:root {
  color-scheme: light;
  --bg: #050505;
  --surface: #fffef9;
  --surface-2: #f0eee7;
  --surface-3: #faf8ef;
  --line: #0b0b0b;
  --line-strong: #0b0b0b;
  --ink: #050505;
  --muted: #55514a;
  --muted-2: #777067;
  --accent: #ff3b4d;
  --accent-strong: #d92135;
  --accent-soft: #ffe4e7;
  --green: #0d9b61;
  --amber: #b87915;
  --danger: #d92135;
  --blue: #145fd2;
  --shadow: 0 20px 0 rgba(0, 0, 0, 0.18);
  --radius: 8px;
  --radius-sm: 6px;
  --topbar: 76px;
  --statusbar: 42px;
  --page-gap: 18px;
  --project-sidebar: 236px;
}

/* File-backed project launcher and project shell */
body.project-launcher-active {
  background: #f4f6fa;
}

body.project-launcher-active .topbar,
body.project-active .topbar {
  grid-template-columns: minmax(220px, 1fr) minmax(180px, 220px);
  border-color: #d9dee8;
  background: rgba(255, 255, 255, 0.98);
}

.project-launcher {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 22px;
  width: min(1440px, calc(100vw - 48px));
  min-height: calc(100vh - var(--topbar) - var(--statusbar) - 36px);
  margin: 18px auto;
  padding: 6px 0 24px;
}

.project-launcher-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 28px;
  border: 1px solid #dce1ea;
  border-radius: 8px;
  background: #ffffff;
}

.project-launcher-head h2 {
  color: #172033;
  font-size: 38px;
}

.project-launcher-head p:last-child {
  max-width: 680px;
  margin: 10px 0 0;
  color: #667085;
  line-height: 1.6;
}

.project-launcher-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 10px;
}

.project-launcher-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  grid-auto-rows: 230px;
  align-content: start;
  gap: 16px;
  min-height: 0;
  overflow: auto;
  padding: 2px 4px 12px 2px;
}

.project-launcher-card {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 14px;
  min-width: 0;
  overflow: hidden;
  padding: 20px;
  border: 1px solid #d8dee9;
  border-radius: 8px;
  background: #ffffff;
  color: #172033;
  text-align: left;
}

.project-launcher-card:hover {
  border-color: #456ee8;
  box-shadow: 0 8px 18px rgba(36, 55, 90, 0.08);
}

.project-launcher-card.unavailable {
  border-color: #e2a19d;
  background: #fff8f7;
}

.project-launcher-card-head,
.project-launcher-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.project-launcher-card-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
}

.project-launcher-card-icon {
  display: grid;
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 8px;
  background: #eaf0ff;
  color: #315fd4;
  font-size: 17px;
  font-weight: 900;
}

.project-launcher-card.default .project-launcher-card-icon {
  background: #dff4e9;
  color: #14764d;
}

.project-launcher-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-launcher-card-status {
  flex: 0 0 auto;
  max-width: calc(100% - 60px);
  padding: 4px 7px;
  border-radius: 5px;
  background: #eef1f6;
  color: #59647a;
  font-size: 10px;
  font-weight: 900;
  white-space: nowrap;
}

.project-launcher-card-status.ready {
  background: #dff4e9;
  color: #14764d;
}

.project-launcher-card-copy {
  display: grid;
  align-content: start;
  gap: 7px;
  min-width: 0;
}

.project-launcher-card-copy strong {
  overflow: hidden;
  font-size: 21px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-launcher-card-copy span,
.project-launcher-card-copy small,
.project-launcher-card-footer span {
  overflow: hidden;
  color: #748096;
  font-size: 11px;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-launcher-card-footer span {
  min-width: 0;
}

.project-launcher-card-footer strong {
  color: #315fd4;
  font-size: 12px;
  white-space: nowrap;
}

.project-launcher-empty {
  display: grid;
  grid-column: 1 / -1;
  min-height: 260px;
  place-items: center;
  border: 1px dashed #bdc5d2;
  border-radius: 8px;
  color: #667085;
  background: #ffffff;
}

.project-sidebar {
  position: fixed;
  top: var(--topbar);
  bottom: var(--statusbar);
  left: 0;
  z-index: 25;
  width: var(--project-sidebar);
  overflow: auto;
  border-right: 1px solid #2f394d;
  background: #172033;
  color: #f5f7fb;
}

.project-sidebar-context {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-height: 76px;
  padding: 14px;
  border-bottom: 1px solid #354058;
}

.project-back-button {
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid #56627a;
  border-radius: 6px;
  background: transparent;
  color: #ffffff;
  font-weight: 900;
}

.project-sidebar-context div {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.project-sidebar-context strong,
.project-sidebar-context span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-sidebar-context span {
  color: #aeb8ca;
  font-size: 9px;
}

.project-sidebar-nav {
  display: grid;
  align-content: start;
  gap: 5px;
  padding: 12px;
}

.project-nav-group {
  display: grid;
  gap: 5px;
  margin: 5px 0;
  padding: 7px 0;
  border-top: 1px solid #313b50;
  border-bottom: 1px solid #313b50;
}

.project-nav-group-title,
.project-nav-subgroup-title {
  padding: 4px 10px;
  color: #8f9bb1;
  font-size: 9px;
  font-weight: 900;
  text-transform: uppercase;
}

.project-nav-subgroup {
  display: grid;
  gap: 4px;
  margin-left: 14px;
  padding-left: 8px;
  border-left: 1px solid #465169;
}

.project-nav-item {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  width: 100%;
  min-height: 42px;
  padding: 8px 10px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #dfe5ef;
  text-align: left;
}

.project-nav-item:hover:not(:disabled) {
  background: #263149;
}

.project-nav-item.active {
  background: #344159;
  color: #ffffff;
  box-shadow: inset 3px 0 #5b83ef;
}

.project-nav-item:disabled {
  color: #778298;
  opacity: 1;
}

.project-nav-icon {
  display: block;
  width: 19px;
  height: 19px;
  justify-self: center;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.project-back-button .project-nav-icon {
  width: 18px;
  height: 18px;
}

.project-nav-item strong {
  min-width: 0;
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-nav-item small {
  color: #94a0b6;
  font-size: 8px;
}

.project-nav-item.compact {
  min-height: 36px;
}

body.project-active .module-view {
  width: calc(100vw - var(--project-sidebar) - 24px);
  margin-right: 12px;
  margin-left: calc(var(--project-sidebar) + 12px);
}

.project-dashboard {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 16px;
  height: calc(100vh - var(--topbar) - var(--statusbar) - 24px);
  margin-top: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  color: #172033;
}

.project-dashboard-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 24px;
  border: 1px solid #dce1ea;
  border-radius: 8px;
  background: #ffffff;
}

.project-dashboard-head h2 {
  font-size: 34px;
}

.project-dashboard-head p:last-child {
  margin: 8px 0 0;
  color: #6a758a;
}

.project-dashboard-status {
  padding: 6px 9px;
  border-radius: 6px;
  background: #dff4e9;
  color: #14764d;
  font-size: 11px;
  font-weight: 900;
}

.project-dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.7fr);
  grid-template-rows: minmax(0, 1fr) minmax(180px, 0.55fr);
  gap: 16px;
  min-height: 0;
}

.project-dashboard-primary,
.project-dashboard-meta,
.project-dashboard-activity {
  min-width: 0;
  overflow: auto;
  padding: 20px;
  border: 1px solid #dce1ea;
  border-radius: 8px;
  background: #ffffff;
}

.project-dashboard-activity {
  grid-column: 1 / -1;
}

.project-dashboard-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.project-dashboard-section-head > div {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.project-dashboard-section-head span,
.project-dashboard-meta h3 {
  font-size: 15px;
  font-weight: 900;
}

.project-dashboard-cover {
  display: grid;
  width: 100%;
  aspect-ratio: 16 / 7;
  place-items: center;
  margin-bottom: 16px;
  overflow: hidden;
  border: 1px solid #dce1ea;
  border-radius: 6px;
  background: #edf1f7;
  color: #748096;
  font-size: 11px;
  font-weight: 900;
}

.project-dashboard-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-dashboard-section-head strong {
  color: #315fd4;
  font-size: 22px;
}

.project-dashboard-section-head small {
  color: #7a8496;
}

.project-progress-track {
  height: 8px;
  margin: 18px 0 24px;
  overflow: hidden;
  border-radius: 4px;
  background: #edf0f5;
}

.project-progress-track span {
  display: block;
  width: 0;
  height: 100%;
  background: #3f70e8;
}

.project-stage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.project-stage-grid button {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 4px 10px;
  min-height: 94px;
  padding: 14px;
  border: 1px solid #dce1ea;
  border-radius: 7px;
  background: #fafbfc;
  color: #172033;
  text-align: left;
}

.project-stage-grid button:hover {
  border-color: #5278dd;
  background: #f3f6ff;
}

.project-stage-grid button > span {
  grid-row: 1 / span 2;
  color: #315fd4;
  font-size: 12px;
  font-weight: 900;
}

.project-stage-grid button strong {
  font-size: 14px;
}

.project-stage-grid button small {
  color: #798397;
  line-height: 1.45;
}

.project-dashboard-meta h3 {
  margin: 0 0 16px;
}

.project-dashboard-meta dl {
  display: grid;
  gap: 0;
  margin: 0;
}

.project-dashboard-meta dl div {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #e7eaf0;
}

.project-dashboard-meta dt {
  color: #7b8597;
  font-size: 11px;
}

.project-dashboard-meta dd {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-activity-list {
  display: grid;
  gap: 7px;
  margin-top: 12px;
}

.project-activity-item {
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  min-height: 38px;
  padding: 7px 10px;
  border: 1px solid #e1e5ec;
  border-radius: 6px;
}

.project-activity-item::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3ab37c;
}

.project-activity-item strong {
  font-size: 11px;
}

.project-activity-item small,
.project-activity-empty {
  color: #7d8798;
  font-size: 10px;
}

.project-create-dialog-panel {
  width: min(760px, calc(100vw - 32px));
}

.project-create-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.project-create-description,
.project-create-path-field,
.project-create-path-preview {
  grid-column: 1 / -1;
}

.project-template-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.project-template-help {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.project-template-help[hidden] {
  display: none;
}

.project-template-help article {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 10px;
  border: 1px solid #dce1ea;
  border-radius: 6px;
  background: #f6f8fb;
}

.project-template-help strong {
  font-size: 11px;
}

.project-template-help span {
  color: #68748a;
  font-size: 10px;
  line-height: 1.45;
}

.project-create-path-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.project-create-path-field button {
  min-height: 38px;
}

.project-create-path-preview {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid #dce1ea;
  border-radius: 6px;
  background: #f6f8fb;
}

.project-create-path-preview span {
  color: #7b8597;
  font-size: 10px;
}

.project-create-path-preview strong {
  overflow: hidden;
  color: #2c467e;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 1180px) {
  :root { --project-sidebar: 78px; }

  body.project-launcher-active .topbar,
  body.project-active .topbar {
    grid-template-columns: 1fr auto;
  }

  .project-sidebar-context {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .project-sidebar-context div,
  .project-nav-group-title,
  .project-nav-subgroup-title,
  .project-nav-item strong,
  .project-nav-item small {
    display: none;
  }

  .project-nav-subgroup {
    margin-left: 0;
    padding-left: 0;
    border-left: 0;
  }

  .project-nav-item {
    grid-template-columns: 1fr;
    justify-items: center;
    padding: 7px;
  }

  .project-dashboard-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    overflow: auto;
  }

  .project-dashboard-activity {
    grid-column: 1;
  }
}

@media (max-width: 760px) {
  .project-launcher {
    width: calc(100vw - 20px);
    min-height: 0;
    margin: 10px auto;
  }

  .project-launcher-head,
  .project-launcher-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .project-launcher-grid {
    grid-template-columns: 1fr;
  }

  .project-create-form-grid,
  .project-create-path-field,
  .project-template-field,
  .project-template-help {
    grid-template-columns: 1fr;
  }

  .project-sidebar {
    top: 0;
    z-index: 45;
  }

  .project-stage-grid {
    grid-template-columns: 1fr;
  }
}

* {
  box-sizing: border-box;
}

body,
body * {
  -webkit-user-select: none;
  user-select: none;
}

input,
textarea,
select,
[contenteditable="true"] {
  -webkit-user-select: text;
  user-select: text;
}

html {
  min-height: 100%;
  overflow: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  overflow: auto;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    var(--bg);
  background-size: 64px 64px;
  color: var(--ink);
  font-family: Arial, "Helvetica Neue", "Segoe UI", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  letter-spacing: 0;
  -ms-overflow-style: none;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  width: 0;
  height: 0;
  display: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

a {
  color: inherit;
}

[hidden] {
  display: none !important;
}

.app-shell {
  min-height: 100vh;
  overflow: visible;
  padding-bottom: var(--statusbar);
}

html.resource-scroll-locked {
  height: 100%;
  overflow: hidden;
}

body.resource-scroll-locked {
  height: 100vh;
  overflow: hidden;
}

  body.resource-scroll-locked .app-shell {
    height: 100vh;
    min-height: 0;
    overflow: hidden;
  }

@media (min-width: 1181px) {
  body.resource-scroll-locked .topbar,
  body.workbench-scroll-locked .topbar {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
  }

  body.resource-scroll-locked .app-shell,
  body.workbench-scroll-locked .app-shell {
    padding-top: var(--topbar);
  }

  body.workbench-scroll-locked .workspace,
  body.workbench-scroll-locked .image-module,
  body.workbench-scroll-locked .video-process-module,
  body.workbench-scroll-locked .ai-creation-module,
  body.resource-scroll-locked .resource-module,
  body.resource-scroll-locked .model-module {
    margin-top: var(--page-gap);
  }

  html.workbench-scroll-locked {
    height: 100%;
    overflow: hidden;
  }

  body.workbench-scroll-locked {
    height: 100vh;
    overflow: hidden;
  }

  body.workbench-scroll-locked .app-shell {
    height: 100vh;
    min-height: 0;
    overflow: hidden;
  }
}

/* AI creation workbench */
@media (min-width: 1181px) {
  .topbar {
    grid-template-columns: minmax(165px, 230px) minmax(720px, 900px) minmax(180px, 220px);
  }
}

.module-switch {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.account-panel {
  grid-template-columns: 42px minmax(0, 1fr);
  width: 100%;
  color: var(--ink);
  text-align: left;
}

.local-profile-avatar-shell,
.local-profile-avatar-preview {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  place-items: center;
  overflow: hidden;
  border: 2px solid var(--line);
  border-radius: 6px;
  background: #ffd36e;
}

.local-profile-avatar-shell img,
.local-profile-avatar-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.local-profile-avatar-shell b,
.local-profile-avatar-preview b {
  font-size: 18px;
  font-weight: 950;
}

.local-profile-copy {
  display: grid;
  min-width: 0;
}

.local-profile-copy small,
.local-profile-copy em {
  overflow: hidden;
  color: var(--muted-2);
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.local-profile-copy em.ready {
  color: var(--green);
}

.ai-creation-module {
  display: grid;
  grid-template-columns: 64px minmax(270px, 310px) minmax(420px, 1fr) minmax(250px, 290px);
  gap: 14px;
  width: min(1840px, calc(100vw - 32px));
  height: calc(100vh - var(--topbar) - var(--statusbar) - (var(--page-gap) * 2));
  min-height: 0;
  margin: var(--page-gap) auto;
  overflow: hidden;
}

.ai-creation-module.history-active {
  grid-template-columns: 64px minmax(0, 1fr) minmax(250px, 290px);
}

.ai-media-rail,
.ai-create-panel,
.ai-canvas-panel,
.ai-task-panel {
  min-width: 0;
  min-height: 0;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.ai-media-rail {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 8px 6px;
  overflow: auto;
  background: #20252d;
}

.ai-media-button {
  display: grid;
  gap: 4px;
  width: 100%;
  min-height: 64px;
  place-items: center;
  padding: 7px 3px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #d8dde5;
  font-size: 11px;
  font-weight: 900;
}

.ai-media-button.active {
  background: #ffd36e;
  color: #15191f;
}

.ai-media-button:disabled {
  color: #838b98;
  opacity: 1;
}

.ai-media-button small {
  font-size: 9px;
  font-weight: 800;
}

.ai-media-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 5px;
  font-size: 12px;
}

.ai-create-panel,
.ai-task-panel {
  display: grid;
  align-content: start;
  gap: 14px;
  overflow: auto;
  padding: 14px;
}

.ai-panel-head,
.ai-canvas-head,
.ai-task-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 10px;
}

.ai-creation-module h2,
.local-profile-dialog-panel h2,
.ai-preview-dialog-panel h2,
.ai-delete-dialog-panel h2 {
  margin: 0;
  font-size: 20px;
  line-height: 1.15;
}

.ai-state-chip,
.ai-card-status {
  display: inline-grid;
  min-height: 24px;
  place-items: center;
  padding: 2px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 950;
  white-space: nowrap;
}

.ai-state-chip.ready,
.ai-card-status.success {
  background: #d9f5e8;
  color: #086942;
}

.ai-state-chip.warning,
.ai-card-status.running {
  background: #fff0bd;
  color: #77520b;
}

.ai-card-status.error {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.ai-token-notice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px;
  border: 2px solid #d5a72f;
  border-radius: 6px;
  background: #fff5d6;
  color: #624509;
  font-size: 12px;
  font-weight: 800;
}

.ai-field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.ai-field > span,
.local-profile-avatar-editor > span:first-child {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.ai-field input,
.ai-field select,
.ai-field textarea,
.ai-history-toolbar input,
.ai-history-toolbar select {
  width: 100%;
  min-width: 0;
  border: 2px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
}

.ai-field input,
.ai-field select,
.ai-history-toolbar input,
.ai-history-toolbar select {
  min-height: 38px;
  padding: 0 9px;
}

.ai-field textarea {
  min-height: 142px;
  resize: vertical;
  padding: 9px;
  line-height: 1.55;
}

.ai-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.ai-generate-button {
  width: 100%;
  margin-top: auto;
}

.ai-canvas-panel {
  overflow: hidden;
}

.ai-image-workspace,
.ai-history-workspace {
  display: grid;
  gap: 12px;
  height: 100%;
  min-height: 0;
  padding: 14px;
}

.ai-image-workspace {
  grid-template-rows: auto minmax(0, 1fr);
}

.ai-history-workspace {
  grid-template-rows: auto auto minmax(0, 1fr) auto;
}

.ai-result-grid,
.ai-history-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  grid-auto-rows: 318px;
  align-content: start;
  gap: 10px;
  min-height: 0;
  overflow: auto;
  padding: 2px 4px 6px 2px;
}

.ai-result-card {
  display: grid;
  grid-template-rows: 190px minmax(0, 1fr);
  min-width: 0;
  height: 318px;
  overflow: hidden;
  border: 2px solid var(--line);
  border-radius: 7px;
  background: var(--surface-3);
}

.ai-result-card.selected {
  border-color: var(--accent);
  box-shadow: 3px 3px 0 var(--accent);
}

.ai-card-media {
  position: relative;
  display: grid;
  min-height: 0;
  place-items: center;
  overflow: hidden;
  border-bottom: 2px solid var(--line);
  background-color: #fff;
  background-image:
    linear-gradient(45deg, #ececec 25%, transparent 25%),
    linear-gradient(-45deg, #ececec 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #ececec 75%),
    linear-gradient(-45deg, transparent 75%, #ececec 75%);
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
}

.ai-card-preview {
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
}

.ai-card-preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ai-card-placeholder {
  display: grid;
  gap: 8px;
  place-items: center;
  color: var(--muted);
  font-weight: 900;
}

.ai-card-placeholder b {
  font-size: 24px;
}

.ai-card-status {
  position: absolute;
  right: 7px;
  bottom: 7px;
}

.ai-card-select {
  position: absolute;
  top: 7px;
  left: 7px;
  z-index: 2;
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: 5px;
  background: var(--surface);
  color: #fff;
  font-weight: 950;
}

.ai-card-select.selected {
  background: var(--accent);
}

.ai-card-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  min-height: 0;
  padding: 9px;
}

.ai-card-body strong,
.ai-card-body small,
.ai-card-body p {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-card-body strong {
  font-size: 13px;
}

.ai-card-body small,
.ai-card-body p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
}

.ai-card-body p {
  color: var(--accent-strong);
}

.ai-card-actions {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) 34px;
  gap: 5px;
  min-width: 0;
  margin-top: auto;
  overflow: visible;
}

.ai-card-actions button {
  min-height: 28px;
  padding: 0 7px;
  font-size: 10px;
  white-space: nowrap;
}

.ai-task-head h2 {
  font-size: 18px;
}

.ai-task-head > span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: 50%;
  background: #ffd36e;
  font-size: 11px;
  font-weight: 950;
}

.ai-task-list {
  display: grid;
  align-content: start;
  gap: 7px;
  min-height: 0;
  overflow: auto;
}

.ai-task-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  width: 100%;
  min-height: 58px;
  padding: 8px;
  border: 2px solid var(--line);
  border-radius: 6px;
  background: var(--surface-3);
  color: var(--ink);
  text-align: left;
}

.ai-task-item span {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.ai-task-item strong,
.ai-task-item small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-task-item strong {
  font-size: 11px;
}

.ai-task-item small,
.ai-task-item em {
  color: var(--muted);
  font-size: 9px;
  font-style: normal;
  font-weight: 800;
}

.ai-task-item em.success { color: var(--green); }
.ai-task-item em.error { color: var(--accent-strong); }
.ai-task-item em.running { color: var(--amber); }

.ai-history-toolbar {
  display: grid;
  grid-template-columns: 120px 120px minmax(170px, 1fr) auto auto;
  gap: 7px;
}

.ai-history-selection-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-height: 48px;
  padding: 8px;
  border: 2px solid var(--line);
  border-radius: 6px;
  background: var(--surface-3);
}

.ai-history-selection-bar strong {
  margin-right: auto;
  font-size: 12px;
}

.ai-empty-state {
  display: grid;
  grid-column: 1 / -1;
  min-height: 180px;
  place-items: center;
  border: 2px dashed rgba(5, 5, 5, 0.28);
  border-radius: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.ai-empty-state.compact {
  min-height: 80px;
}

.local-profile-dialog-panel {
  width: min(560px, calc(100vw - 32px));
}

.local-profile-editor {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 14px;
}

.local-profile-avatar-editor {
  display: grid;
  grid-row: span 3;
  align-content: start;
  gap: 8px;
}

.local-profile-avatar-preview {
  width: 112px;
  height: 112px;
}

.local-profile-avatar-editor input {
  width: 112px;
  font-size: 10px;
}

.local-profile-connection-status {
  min-height: 38px;
  padding: 9px;
  border: 1px solid rgba(5, 5, 5, 0.25);
  border-radius: 5px;
  color: var(--muted);
  font-size: 12px;
}

.local-profile-tools {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid rgba(5, 5, 5, 0.18);
  border-radius: 6px;
  background: var(--surface-3);
}

.local-profile-tools span {
  min-width: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.local-profile-actions > div,
.ai-delete-actions,
.ai-delete-confirm .button-row {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.ai-preview-dialog-panel {
  width: min(980px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
}

.ai-preview-stage {
  display: grid;
  min-height: 0;
  max-height: calc(100vh - 190px);
  place-items: center;
  overflow: auto;
  border: 2px solid var(--line);
  border-radius: 6px;
  background: #e9e9e9;
}

.ai-preview-stage img {
  display: block;
  max-width: 100%;
  max-height: calc(100vh - 210px);
  object-fit: contain;
}

.ai-preview-caption {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.ai-delete-dialog-panel {
  width: min(520px, calc(100vw - 32px));
}

.ai-delete-confirm {
  display: grid;
  gap: 14px;
  padding: 12px;
  border: 2px solid var(--accent);
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent-strong);
}

@media (max-width: 1180px) {
  .module-switch {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .account-panel {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .ai-creation-module {
    grid-template-columns: 64px minmax(260px, 300px) minmax(0, 1fr);
    width: min(1120px, calc(100vw - 32px));
    height: auto;
    min-height: 760px;
    overflow: visible;
  }

  .ai-task-panel {
    grid-column: 2 / -1;
    max-height: 320px;
  }

  .ai-creation-module.history-active {
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .ai-creation-module.history-active .ai-task-panel {
    grid-column: 2;
  }

  .ai-history-toolbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ai-history-toolbar input {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .ai-creation-module {
    grid-template-columns: 1fr;
    width: calc(100vw - 20px);
    min-height: 0;
    margin: 10px auto;
  }

  .ai-media-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .ai-media-button {
    min-height: 56px;
  }

  .ai-create-panel,
  .ai-canvas-panel,
  .ai-task-panel,
  .ai-creation-module.history-active .ai-task-panel {
    grid-column: 1;
  }

  .ai-canvas-panel {
    min-height: 680px;
  }

  .ai-result-grid,
  .ai-history-grid {
    grid-template-columns: 1fr;
  }

  .ai-history-toolbar,
  .local-profile-editor {
    grid-template-columns: 1fr;
  }

  .ai-history-toolbar input,
  .local-profile-avatar-editor {
    grid-column: 1;
    grid-row: auto;
  }

  .local-profile-actions,
  .ai-history-selection-bar {
    align-items: stretch;
    flex-direction: column;
  }
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--topbar);
  display: grid;
  grid-template-columns: minmax(190px, 280px) minmax(560px, 720px) minmax(154px, 190px);
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  border: 2px solid var(--line);
  border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
  background: rgba(255, 254, 249, 0.96);
  backdrop-filter: blur(14px);
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  position: relative;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  border: 2px solid #050505;
  border-radius: 8px;
  background: #fffef9;
  box-shadow: 4px 4px 0 #050505;
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.brand-mark::before {
  inset: 6px;
  border: 2px solid #050505;
  border-radius: 4px;
  background:
    linear-gradient(var(--green) 0 0) 4px 4px / 7px 7px no-repeat,
    linear-gradient(#fffef9 0 0) 17px 4px / 7px 7px no-repeat,
    linear-gradient(#fffef9 0 0) 4px 17px / 7px 7px no-repeat,
    linear-gradient(var(--accent-soft) 0 0) 17px 17px / 7px 7px no-repeat,
    linear-gradient(90deg, transparent 11px, #050505 11px 13px, transparent 13px),
    linear-gradient(transparent 11px, #050505 11px 13px, transparent 13px);
}

.brand-mark::after {
  right: 1px;
  bottom: 2px;
  width: 16px;
  height: 6px;
  border: 2px solid #050505;
  border-radius: 999px;
  background: #ffd36e;
  transform: rotate(-42deg);
}

.eyebrow,
.section-kicker {
  margin: 0 0 4px;
  color: var(--accent-strong);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 900;
  line-height: 1.15;
}

h2 {
  margin: 0;
  font-size: clamp(28px, 3.6vw, 52px);
  line-height: 1.2;
  font-weight: 900;
}

.source-strip {
  display: grid;
  grid-template-columns: minmax(160px, 1.4fr) repeat(3, minmax(92px, 0.55fr));
  gap: 1px;
  overflow: hidden;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.source-strip > div {
  min-width: 0;
  padding: 9px 12px;
  background: rgba(255, 254, 249, 0.92);
}

.source-strip span,
.meta-label {
  display: block;
  color: var(--muted-2);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.source-strip strong {
  display: block;
  overflow: hidden;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.source-strip-sidebar {
  grid-template-columns: 1fr;
  grid-column: 1 / -1;
  order: 2;
  margin: 10px 0 0;
}

.source-strip-sidebar > div {
  padding: 8px 10px;
}

.account-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  min-width: 0;
  padding: 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-3);
}

.account-panel > div {
  min-width: 0;
}

.account-panel span {
  display: block;
  color: var(--muted-2);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.account-panel strong {
  display: block;
  overflow: hidden;
  font-size: 13px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-button {
  min-height: 34px;
  padding: 0 12px;
  white-space: nowrap;
}

.module-switch {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  min-width: 0;
}

.module-switch-button {
  min-height: 42px;
  padding: 0 12px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.module-switch-button.active,
.module-switch-button:hover,
.module-switch-button:focus-visible {
  background: var(--accent-soft);
  color: var(--accent-strong);
  box-shadow: 4px 4px 0 #050505;
}

.workspace {
  display: grid;
  grid-template-columns: 164px minmax(0, 1fr);
  gap: 20px;
  width: min(1760px, calc(100vw - 32px));
  margin: 18px auto;
}

.image-module {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 20px;
  width: min(1840px, calc(100vw - 32px));
  margin: 18px auto;
}

.image-page {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr);
  gap: 20px;
  min-width: 0;
}

.image-page[hidden] {
  display: none;
}

.video-process-module {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr);
  gap: 20px;
  width: min(1760px, calc(100vw - 32px));
  margin: 18px auto;
}

.resource-module {
  width: min(1760px, calc(100vw - 32px));
  height: calc(100vh - var(--topbar) - var(--statusbar) - (var(--page-gap) * 2));
  margin: var(--page-gap) auto;
  min-height: 0;
  overflow: hidden;
}

.model-module {
  width: min(1760px, calc(100vw - 32px));
  height: calc(100vh - var(--topbar) - var(--statusbar) - (var(--page-gap) * 2));
  margin: var(--page-gap) auto;
  min-height: 0;
  overflow: hidden;
}

.model-management-panel {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.model-management-head {
  align-items: center;
}

.model-management-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.model-summary-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(88px, 120px)) repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border-bottom: 2px solid var(--line);
  background: var(--line);
}

.model-summary-chip,
.model-summary-path {
  min-width: 0;
  padding: 10px 12px;
  background: var(--surface-3);
}

.model-summary-chip span,
.model-summary-path span {
  display: block;
  color: var(--muted-2);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.model-summary-chip strong,
.model-summary-path strong {
  display: block;
  overflow: hidden;
  color: var(--ink);
  font-size: 15px;
  font-weight: 950;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.model-summary-chip.success strong {
  color: var(--green);
}

.model-summary-chip.warning strong {
  color: #a66a00;
}

.model-list {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 0;
  padding: 14px;
  overflow: auto;
  scrollbar-gutter: stable;
}

.model-category-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 34px;
  padding: 0 4px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 950;
}

.model-category-head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.model-row {
  display: grid;
  grid-template-columns: 136px minmax(0, 1fr) 188px;
  gap: 14px;
  align-items: center;
  min-width: 0;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.model-row.ready {
  border-color: rgba(13, 155, 97, 0.42);
}

.model-row.missing {
  border-color: rgba(255, 186, 73, 0.74);
}

.model-row.blocked {
  border-color: rgba(198, 45, 45, 0.42);
}

.model-row.is-highlighted {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  box-shadow:
    var(--shadow),
    0 0 0 6px rgba(255, 59, 77, 0.16);
}

.model-row-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-width: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.model-status-dot {
  width: 11px;
  height: 11px;
  border: 2px solid #050505;
  border-radius: 50%;
  background: #c7c2b8;
}

.model-status-dot.ready {
  background: var(--green);
}

.model-status-dot.missing {
  background: #ffd36e;
}

.model-status-dot.blocked {
  background: #ff7777;
}

.model-required {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 11px;
  font-weight: 950;
}

.model-row-main {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.model-row-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
}

.model-row-title h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.2;
  font-weight: 950;
}

.model-row-title span {
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 900;
}

.model-row-main p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.model-row-meta {
  display: grid;
  grid-template-columns: minmax(160px, 0.8fr) minmax(220px, 1.4fr) minmax(82px, 0.35fr);
  gap: 8px;
  min-width: 0;
}

.model-row-meta span,
.model-row-message {
  overflow: hidden;
  padding: 5px 7px;
  border: 1px solid rgba(5, 5, 5, 0.18);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.model-row-message {
  color: #8d5a00;
}

.model-row-message.neutral {
  color: var(--muted);
}

.model-row-actions .is-highlighted {
  background: var(--accent);
  color: #050505;
  box-shadow:
    5px 5px 0 #050505,
    0 0 0 4px rgba(255, 59, 77, 0.22);
}

.model-download-progress {
  display: grid;
  gap: 5px;
  min-width: 0;
  padding: 6px 7px;
  border: 1px solid rgba(5, 5, 5, 0.18);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
}

.model-download-progress-track {
  height: 9px;
  overflow: hidden;
  border: 1px solid rgba(5, 5, 5, 0.32);
  border-radius: 999px;
  background: rgba(5, 5, 5, 0.08);
}

.model-download-progress-track span {
  display: block;
  width: 0;
  height: 100%;
  border-right: 2px solid #050505;
  background: var(--green);
  transition: width 180ms ease;
}

.model-download-progress.error .model-download-progress-track span {
  background: #ff7777;
}

.model-download-progress.done .model-download-progress-track span {
  background: var(--green);
}

.model-download-progress-label {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.model-download-progress-label strong {
  flex: 0 0 auto;
  color: var(--ink);
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
}

.model-download-progress-label span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.model-row-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  justify-items: stretch;
}

.resource-overview-page,
.resource-detail-page {
  height: 100%;
  min-height: 0;
}

.resource-overview-page {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 16px;
}

.resource-detail-page {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 16px;
}

.resource-detail-sidebar {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 12px;
  min-height: 0;
}

.resource-back-button {
  justify-self: start;
}

.resource-sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.resource-sidebar-head h2,
.resource-project-panel h2 {
  margin: 0;
}

.resource-project-panel,
.resource-folder-panel {
  display: grid;
  gap: 12px;
  padding: 12px;
}

.resource-detail-sidebar h2 {
  overflow: hidden;
  font-size: 24px;
  line-height: 1.08;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.resource-detail-sidebar .resource-project-panel h2 {
  font-size: 32px;
}

.resource-project-icon-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-button {
  min-width: 38px;
  min-height: 38px;
  padding: 0;
  font-size: 24px;
  line-height: 1;
}

.danger-icon-button:hover,
.danger-icon-button:focus-visible,
.danger-button:hover,
.danger-button:focus-visible {
  border-color: #c62d2d;
  background: #ffe4e4;
  color: #9b1d1d;
}

.resource-project-grid,
.resource-assets-workspace,
.resource-asset-body {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.resource-project-grid {
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  align-content: start;
  min-height: 0;
  overflow: auto;
  padding-right: 6px;
}

.resource-assets-workspace {
  min-height: 0;
}

.resource-project-item {
  display: grid;
  gap: 12px;
  min-width: 0;
  min-height: 168px;
  padding: 14px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  text-align: left;
  cursor: pointer;
}

.resource-project-item.active,
.resource-project-item:hover,
.resource-project-item:focus-visible {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 4px 4px 0 var(--line);
}

.resource-project-card-head,
.resource-project-card-meta,
.resource-project-card-actions {
  min-width: 0;
}

.resource-project-card-head {
  display: grid;
  gap: 4px;
}

.resource-project-card-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.resource-project-card-meta span {
  min-width: 0;
  padding: 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.resource-project-card-meta span:last-child {
  grid-column: 1 / -1;
}

.resource-project-card-meta b {
  color: var(--ink);
}

.resource-project-card-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-top: auto;
}

.resource-project-enter-button {
  margin-left: auto;
}

.resource-project-item strong,
.resource-asset-body strong {
  overflow: hidden;
  min-width: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.resource-project-item span,
.resource-project-card-meta span,
.resource-asset-body span,
.resource-asset-body small,
.resource-empty-note {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.resource-info-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: stretch;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
}

.resource-inline-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  min-width: 0;
}

.resource-inline-summary span {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  min-height: 34px;
  padding: 0 10px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.resource-inline-summary b {
  color: var(--ink);
  font-size: 16px;
}

.resource-folder-path {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  min-width: 0;
}

.resource-folder-path span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.resource-folder-path input {
  min-width: 0;
  min-height: 40px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.resource-bound-folder-list {
  display: grid;
  gap: 6px;
  min-width: 0;
  max-height: 112px;
  overflow: auto;
  padding-right: 2px;
}

.resource-bound-folder-item {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr) 30px;
  gap: 6px;
  align-items: center;
  min-height: 34px;
  padding: 4px 4px 4px 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.resource-bound-folder-item span,
.resource-bound-folder-item small,
.resource-bound-folder-empty {
  overflow: hidden;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.resource-bound-folder-item span {
  color: var(--ink);
}

.resource-bound-folder-remove {
  width: 30px;
  min-width: 30px;
  min-height: 28px;
  font-size: 18px;
}

.resource-bound-folder-empty {
  padding: 8px;
  border: 2px dashed var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.resource-folder-action-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  min-width: 0;
}

.resource-folder-action-row .resource-folder-bind-button:not(.is-short) {
  grid-column: 1 / -1;
  width: 100%;
}

.resource-folder-bind-button.is-short {
  min-width: 78px;
  padding-inline: 14px;
}

.resource-folder-refresh-button {
  width: 100%;
}

.resource-folder-panel {
  grid-template-rows: auto minmax(0, 1fr);
  min-height: 0;
  overflow: hidden;
}

.resource-assets-panel {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 10px;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  padding: 10px;
}

.resource-folder-tabs {
  display: grid;
  gap: 8px;
  align-content: start;
  grid-auto-rows: min-content;
  min-width: 0;
  overflow: auto;
  padding-right: 4px;
}

.resource-folder-tab {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 10px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  font-weight: 900;
  text-align: left;
  white-space: nowrap;
  cursor: pointer;
}

.resource-folder-tab span {
  overflow: hidden;
  text-overflow: ellipsis;
}

.resource-folder-tab b {
  display: inline-grid;
  min-width: 22px;
  min-height: 22px;
  place-items: center;
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
}

.resource-folder-tab.active,
.resource-folder-tab:hover,
.resource-folder-tab:focus-visible {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.resource-asset-grid {
  position: relative;
  display: grid;
  gap: 12px;
  align-content: start;
  min-height: 0;
  overflow: auto;
  padding-right: 6px;
}

.resource-drag-select-box {
  position: absolute;
  z-index: 5;
  border: 2px solid var(--accent);
  border-radius: var(--radius-sm);
  background: rgba(19, 138, 90, 0.14);
  box-shadow: 2px 2px 0 rgba(5, 5, 5, 0.2);
  pointer-events: none;
}

.resource-folder-section {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.resource-folder-section.collapsed {
  gap: 0;
}

.resource-folder-header {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  min-height: 38px;
  padding: 0 10px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  text-align: left;
  cursor: pointer;
}

.resource-folder-header strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.resource-folder-header small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.resource-folder-arrow {
  display: inline-grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 14px;
  font-weight: 900;
}

.resource-folder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 12px;
}

.resource-folder-empty-row {
  display: grid;
  min-height: 48px;
  place-items: center;
  border: 2px dashed var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.resource-asset-card {
  position: relative;
  display: grid;
  grid-template-rows: 132px auto;
  gap: 8px;
  min-width: 0;
  padding: 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
}

.resource-asset-card.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.resource-asset-select {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  display: inline-grid;
  width: 28px;
  height: 28px;
  place-items: center;
  padding: 0;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--surface);
  font-size: 16px;
  font-weight: 1000;
  line-height: 1;
  cursor: pointer;
  box-shadow: 2px 2px 0 rgba(5, 5, 5, 0.18);
}

.resource-asset-select[aria-pressed="true"] {
  background: var(--accent);
  color: var(--surface);
}

.resource-asset-select:hover,
.resource-asset-select:focus-visible {
  border-color: var(--accent);
  box-shadow: 3px 3px 0 var(--line);
}

.resource-asset-thumb {
  --resource-thumb-height: 132px;
  --resource-thumb-padding: 6px;
  display: grid;
  width: 100%;
  height: var(--resource-thumb-height);
  place-items: center;
  overflow: hidden;
  padding: var(--resource-thumb-padding);
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(45deg, rgba(5, 5, 5, 0.05) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(5, 5, 5, 0.05) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(5, 5, 5, 0.05) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(5, 5, 5, 0.05) 75%),
    var(--surface);
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
  cursor: zoom-in;
}

.resource-asset-thumb.empty {
  cursor: default;
}

.resource-asset-thumb img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: calc(var(--resource-thumb-height) - (var(--resource-thumb-padding) * 2) - 4px);
  object-fit: contain;
  object-position: center;
}

.resource-asset-body {
  gap: 3px;
}

.resource-asset-body small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.resource-empty-note {
  padding: 12px;
  border: 2px dashed var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.resource-overview-empty {
  grid-column: 1 / -1;
}

.resource-selection-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-height: 48px;
  padding: 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.resource-selection-bar[hidden] {
  display: none;
}

.resource-selection-bar span {
  margin-right: auto;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.resource-selection-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
}

.resource-project-dialog {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(5, 5, 5, 0.72);
}

.resource-project-dialog[hidden] {
  display: none;
}

.resource-project-dialog-panel {
  display: grid;
  gap: 16px;
  width: min(460px, calc(100vw - 48px));
  padding: 18px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 8px 8px 0 var(--accent);
}

.resource-export-dialog-panel {
  --resource-export-preview-card-height: 164px;
  --resource-export-preview-gap: 8px;
  --resource-export-preview-list-height: calc((var(--resource-export-preview-card-height) * 4) + (var(--resource-export-preview-gap) * 3) + 20px);
  width: min(1720px, calc(100vw - 48px));
  max-height: calc(100vh - 32px);
  overflow: hidden;
  box-shadow: none;
}

.resource-project-dialog-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.resource-project-dialog-head h2 {
  margin: 0;
  font-size: 28px;
  line-height: 1.08;
}

.resource-project-edit-name {
  display: grid;
  gap: 8px;
}

.resource-project-dialog-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.resource-export-project-list {
  display: grid;
  gap: 10px;
  max-height: min(420px, calc(100vh - 220px));
  min-height: 0;
  overflow: auto;
  padding: 2px 4px 2px 0;
}

.resource-export-dialog-body {
  display: grid;
  grid-template-columns: minmax(760px, 1.12fr) minmax(440px, 0.88fr);
  align-items: stretch;
  gap: 14px;
  min-height: 0;
}

.resource-export-preview-panel,
.resource-export-target-panel {
  display: grid;
  min-height: 0;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
}

.resource-export-preview-panel {
  grid-template-rows: auto minmax(0, 1fr) auto;
}

.resource-export-target-panel {
  grid-template-rows: auto minmax(0, 1fr) auto;
  height: calc(var(--resource-export-preview-list-height) + 52px);
}

.resource-export-preview-head,
.resource-export-target-actions,
.resource-export-submit-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px;
  border-bottom: 2px solid var(--line);
  background: var(--surface);
}

.resource-export-preview-head strong {
  font-size: 13px;
  font-weight: 950;
}

.resource-export-target-actions {
  flex-wrap: wrap;
}

.resource-export-target-actions .ghost-button {
  min-height: 32px;
  padding: 0 10px;
  font-size: 12px;
}

.resource-export-preview-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  grid-auto-rows: var(--resource-export-preview-card-height);
  gap: var(--resource-export-preview-gap);
  height: var(--resource-export-preview-list-height);
  min-height: 0;
  max-height: min(var(--resource-export-preview-list-height), calc(100vh - 244px));
  overflow: auto;
  padding: 10px;
}

.resource-export-preview-item {
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 112px) 34px;
  gap: 6px;
  min-width: 0;
  height: 100%;
  padding: 6px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.resource-export-preview-item:hover,
.resource-export-preview-item:focus-visible {
  border-color: var(--accent);
}

.resource-export-preview-item.selected {
  border-color: var(--accent);
  box-shadow: 3px 3px 0 var(--accent);
}

.resource-export-check {
  position: absolute;
  top: 6px;
  left: 6px;
  z-index: 2;
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--accent);
  font-size: 16px;
  font-weight: 950;
  line-height: 1;
}

.resource-export-preview-item.selected .resource-export-check {
  background: var(--accent);
  color: #fffef9;
}

.resource-export-thumb {
  display: grid;
  width: 100%;
  max-width: 112px;
  aspect-ratio: 1;
  justify-self: center;
  min-width: 0;
  min-height: 0;
  place-items: center;
  overflow: hidden;
  border: 2px solid rgba(5, 5, 5, 0.12);
  border-radius: 6px;
  background-color: #fffef9;
  background-image:
    linear-gradient(45deg, rgba(5, 5, 5, 0.08) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(5, 5, 5, 0.08) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(5, 5, 5, 0.08) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(5, 5, 5, 0.08) 75%);
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

.resource-export-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.resource-export-thumb span {
  font-size: 18px;
  font-weight: 950;
}

.resource-export-preview-meta {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.resource-export-preview-meta strong,
.resource-export-preview-meta small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.resource-export-preview-meta strong {
  font-size: 12px;
  font-weight: 950;
}

.resource-export-preview-meta small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.resource-export-group-tabs {
  display: flex;
  gap: 8px;
  min-width: 0;
  overflow-x: auto;
  padding: 10px;
  border-top: 2px solid var(--line);
  background: var(--surface);
}

.resource-export-group-tabs[hidden] {
  display: none;
}

.resource-export-group-tab {
  display: grid;
  flex: 0 0 64px;
  width: 64px;
  height: 48px;
  place-items: center;
  overflow: hidden;
  padding: 3px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  cursor: pointer;
}

.resource-export-group-tab.selected {
  border-color: var(--accent);
  box-shadow: 2px 2px 0 var(--accent);
}

.resource-export-group-tab img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.resource-export-target-panel .resource-export-project-list {
  align-content: start;
  height: auto;
  max-height: none;
  padding: 10px;
}

.resource-export-submit-row {
  justify-content: flex-end;
  border-top: 2px solid var(--line);
  border-bottom: 0;
}

.resource-export-submit-row .primary-button {
  min-width: 160px;
  box-shadow: none;
}

.resource-export-project-option {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  width: 100%;
  min-height: 72px;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.resource-export-project-option:hover,
.resource-export-project-option:focus-visible {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.resource-export-project-option.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 3px 3px 0 var(--accent);
}

@media (max-width: 1180px) {
  .resource-export-dialog-body {
    grid-template-columns: 1fr;
  }

  .resource-export-target-panel {
    height: auto;
  }

  .resource-export-preview-list {
    grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
    height: min(42vh, var(--resource-export-preview-list-height));
    max-height: 42vh;
  }

  .resource-export-target-panel .resource-export-project-list {
    height: 260px;
    max-height: 260px;
  }
}

@media (max-width: 900px) {
  .resource-export-dialog-panel {
    max-height: calc(100vh - 32px);
    width: calc(100vw - 32px);
    padding: 12px;
  }

  .resource-export-dialog-body {
    grid-template-columns: 1fr;
  }

  .resource-export-preview-list {
    grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
    height: min(34vh, var(--resource-export-preview-list-height));
    max-height: 34vh;
  }

  .resource-export-target-panel .resource-export-project-list {
    height: 30vh;
    max-height: 30vh;
  }
}

.resource-export-project-option span {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.resource-export-project-option strong,
.resource-export-project-option small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.resource-export-project-option small {
  color: var(--muted);
  font-weight: 800;
}

.resource-export-project-option b {
  display: inline-grid;
  min-width: 72px;
  min-height: 32px;
  place-items: center;
  padding: 0 10px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  font-size: 13px;
}

body.modal-open {
  overflow: hidden;
}

.video-process-rail {
  position: sticky;
  top: calc(var(--topbar) + 18px);
  align-self: start;
  display: grid;
  gap: 8px;
  max-height: calc(100vh - var(--topbar) - 36px);
}

.video-process-main {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.video-process-panel {
  scroll-margin-top: calc(var(--topbar) + 18px);
}

#videoProcessImportPanel {
  order: 1;
}

#videoProcessPreviewPanel {
  order: 2;
}

#videoProcessEditPanel {
  order: 3;
}

#videoProcessCompressPanel {
  order: 4;
}

.video-process-layout {
  display: grid;
  grid-template-columns: minmax(420px, 1fr) minmax(320px, 0.42fr);
  gap: 16px;
  padding: 18px;
}

.video-preview-stack {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.video-preview-meta-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 14px;
}

.video-preview-actions {
  justify-content: end;
  min-width: 260px;
}

.video-process-preview {
  position: relative;
  display: grid;
  min-height: 460px;
  overflow: hidden;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: #050505;
}

.video-process-preview-wide {
  width: 100%;
  min-height: 0;
  aspect-ratio: 16 / 9;
}

.video-process-preview video {
  width: 100%;
  height: 100%;
  min-height: 460px;
  object-fit: contain;
}

.video-process-preview-wide video {
  min-height: 0;
}

.video-process-preview .empty-state {
  align-self: center;
  justify-self: center;
  width: min(420px, calc(100% - 32px));
}

.video-process-controls {
  display: grid;
  gap: 12px;
  align-content: start;
  min-width: 0;
}

.video-compress-summary {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 0;
}

.video-compress-summary .summary-card {
  padding: 10px;
}

.video-process-form {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.video-process-form .field:last-child {
  grid-column: 1 / -1;
}

.video-asset-list {
  display: grid;
  gap: 8px;
  max-height: 280px;
  overflow: auto;
  padding: 12px 20px 0;
}

.video-asset-list-compact {
  max-height: 520px;
  padding: 0;
}

.video-asset-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 6px;
  align-items: stretch;
}

.video-asset-item > button {
  min-height: 38px;
  padding: 6px 9px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
}

.video-asset-item > button:first-child {
  display: grid;
  gap: 2px;
  min-width: 0;
  text-align: left;
}

.video-asset-item strong,
.video-asset-item span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.video-asset-item span {
  color: var(--muted);
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
}

.video-asset-item.active > button:first-child {
  border-color: #050505;
  background: var(--accent-soft);
}

.video-asset-add-button {
  border-color: #050505 !important;
  background: #050505 !important;
  color: #fffef9 !important;
}

.video-asset-remove-button {
  color: var(--muted) !important;
}

.video-edit-card {
  display: grid;
  gap: 10px;
  min-width: 0;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.video-edit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.video-edit-grid .field:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}

.video-segment-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 8px;
  align-items: end;
}

.video-segment-list {
  display: grid;
  gap: 6px;
  min-height: 34px;
}

.video-segment-chip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 5px 6px 5px 10px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  font-size: 12px;
  font-weight: 900;
}

.video-segment-chip span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.video-segment-chip button {
  min-height: 26px;
  padding: 0 7px;
  border: 2px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  font-size: 12px;
  font-weight: 900;
}

.video-chip-actions {
  display: flex;
  justify-content: flex-end;
  gap: 4px;
  flex-wrap: wrap;
}

.video-segment-empty {
  align-self: center;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.video-process-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.video-process-result-video {
  width: 100%;
  max-height: 240px;
  object-fit: contain;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: #050505;
}

.video-editor-shell {
  display: grid;
  grid-template-columns: minmax(240px, 300px) minmax(420px, 1fr) minmax(320px, 360px);
  gap: 14px;
  padding: 18px;
}

.video-editor-bin {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 12px;
  min-width: 0;
  min-height: 420px;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: #ecefe8;
}

.video-editor-bin-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.video-editor-bin-head strong,
.video-editor-bin-head span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.video-editor-bin-head strong {
  font-size: 14px;
  font-weight: 900;
}

.video-editor-bin-head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.video-editor-preview {
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  height: 420px;
  min-height: 420px;
  overflow: hidden;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: #050505;
}

.video-editor-preview video {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
}

.video-edit-control-panel {
  position: static;
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 0;
  border-top: 2px solid rgba(255, 254, 249, 0.22);
  border-radius: 0;
  background: #111111;
  color: #fffef9;
}

.video-edit-timebar {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) 64px;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 900;
}

.video-edit-timebar strong,
.video-edit-timebar span {
  white-space: nowrap;
}

.video-edit-timebar span {
  text-align: right;
}

.video-edit-timebar input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}

.video-edit-mark-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 6px;
}

.video-edit-mark-grid .ghost-button {
  min-height: 30px;
  padding: 4px 6px;
  border-color: #fffef9;
  background: #fffef9;
  color: #050505;
  font-size: 12px;
  white-space: nowrap;
}

.video-editor-preview .empty-state {
  align-self: center;
  justify-self: center;
  width: min(420px, calc(100% - 32px));
}

.video-editor-inspector {
  display: grid;
  gap: 12px;
  align-content: start;
  min-width: 0;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.video-inspector-group {
  display: grid;
  gap: 10px;
  min-width: 0;
  padding: 10px;
  border: 2px solid rgba(5, 5, 5, 0.12);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
}

.video-inspector-title {
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 900;
}

.video-edit-utility-row {
  justify-content: flex-start;
}

.video-timeline {
  grid-column: 1 / -1;
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: #111111;
  color: #fffef9;
}

.video-timeline-lists {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
}

.video-list-heading {
  margin-bottom: 6px;
  color: rgba(255, 254, 249, 0.72);
  font-size: 12px;
  font-weight: 900;
}

.video-editor-render-actions {
  justify-content: flex-end;
}

.video-timeline-ruler {
  display: flex;
  justify-content: space-between;
  color: rgba(255, 254, 249, 0.72);
  font-size: 12px;
  font-weight: 900;
}

.video-track-row {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.video-track-row > span {
  color: rgba(255, 254, 249, 0.8);
  font-size: 12px;
  font-weight: 900;
}

.video-track {
  position: relative;
  min-height: 34px;
  overflow: hidden;
  border: 2px solid rgba(255, 254, 249, 0.28);
  border-radius: var(--radius-sm);
  background: repeating-linear-gradient(90deg, rgba(255, 254, 249, 0.08) 0 1px, transparent 1px 9.09%);
  cursor: pointer;
}

.video-track-clip {
  position: absolute;
  top: 5px;
  bottom: 5px;
  display: grid;
  min-width: 22px;
  place-items: center;
  overflow: hidden;
  padding: 0 6px;
  border: 2px solid #fffef9;
  border-radius: 6px;
  background: #ff3b4d;
  color: #fffef9;
  font-size: 12px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.video-track-clip.segment {
  background: #2f66d0;
}

.video-track-clip.subtitle {
  background: #0d9b61;
}

.video-track-playhead {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 3;
  width: 2px;
  background: #fffef9;
  box-shadow: 0 0 0 2px rgba(255, 59, 77, 0.82);
  transform: translateX(-1px);
  pointer-events: none;
}

.video-track-playhead::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 50%;
  width: 9px;
  height: 9px;
  border: 2px solid #fffef9;
  border-radius: 50%;
  background: var(--accent);
  transform: translate(-50%, -50%);
}

.image-module-rail {
  position: sticky;
  top: calc(var(--topbar) + 18px);
  align-self: start;
  display: grid;
  gap: 8px;
  max-height: calc(100vh - var(--topbar) - 36px);
}

.image-subpage-tabs {
  position: sticky;
  top: calc(var(--topbar) + 18px);
  align-self: start;
  display: grid;
  gap: 8px;
}

.image-subpage-tab {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 48px;
  padding: 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  color: var(--muted);
  text-align: center;
  overflow: hidden;
}

.image-subpage-tab span {
  overflow-wrap: anywhere;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.2;
}

.image-subpage-tab.active,
.image-subpage-tab:hover,
.image-subpage-tab:focus-visible {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-strong);
  box-shadow: 5px 5px 0 #050505;
}

.image-subpage-tab.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--accent);
}

.image-subpage-tab.active span {
  padding-left: 6px;
}

.image-tool-link {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  min-height: 48px;
  padding: 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--muted);
  text-align: left;
}

.image-tool-link.active,
.image-tool-link:hover,
.image-tool-link:focus-visible {
  background: var(--accent-soft);
  color: var(--accent-strong);
  box-shadow: 5px 5px 0 #050505;
}

.image-tool-link span:last-child {
  overflow-wrap: anywhere;
  font-size: 13px;
  font-weight: 850;
  line-height: 1.2;
}

.image-module-main {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.image-tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 20px;
}

.image-tool-card {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 12px;
  min-width: 0;
  min-height: 240px;
  padding: 16px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.image-tool-card.active {
  background: var(--accent-soft);
  box-shadow: 6px 6px 0 var(--accent);
}

.image-tool-icon {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  color: var(--green);
  font-size: 18px;
  font-weight: 900;
}

.image-tool-card h3 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.2;
}

.image-tool-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.image-tool-action {
  justify-self: start;
}

.image-workbench-empty {
  display: grid;
  gap: 10px;
  min-height: 260px;
  place-content: center;
  padding: 24px;
  text-align: center;
}

.image-workbench-empty strong {
  font-size: 22px;
  font-weight: 900;
}

.image-workbench-empty span {
  max-width: 720px;
  color: var(--muted);
  line-height: 1.6;
}

.image-workflow-panel {
  min-width: 0;
}

.image-module .section-head {
  align-items: center;
  padding: 16px 20px;
}

.image-module h2 {
  font-size: clamp(30px, 2.3vw, 42px);
  line-height: 1.08;
}

.image-module .section-note,
.image-module .step-lock-note {
  max-width: 520px;
  text-align: left;
}

.image-step-layout {
  display: grid;
  grid-template-columns: minmax(420px, 1fr) minmax(300px, 360px);
  align-items: stretch;
  gap: 18px;
  padding: 18px;
}

.dual-matte-layout,
.dual-result-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  gap: 18px;
  padding: 18px;
}

.dual-source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  min-width: 0;
}

.dual-source-card {
  display: grid;
  grid-template-rows: auto minmax(260px, 1fr) auto auto;
  gap: 12px;
  min-width: 0;
  padding: 14px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  transition: background 140ms ease, border-color 140ms ease, box-shadow 140ms ease;
}

.dual-source-card.is-paste-target {
  border-color: var(--accent);
  background: #fff1f3;
  box-shadow: 7px 7px 0 var(--line);
}

.dual-source-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  min-width: 0;
}

.dual-source-card.is-paste-target .dual-source-head {
  margin: -6px -6px 0;
  padding: 6px 8px;
  border: 2px solid var(--line);
  border-radius: calc(var(--radius-sm) - 2px);
  background: var(--line);
  color: #fffef9;
}

.dual-source-head strong {
  font-size: 18px;
  font-weight: 900;
}

.dual-source-head span {
  overflow: hidden;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dual-source-card.is-paste-target .dual-source-head span {
  color: #fffef9;
}

.dual-source-card.is-paste-target .dual-source-head span::before {
  content: "当前粘贴目标";
  display: inline-flex;
  margin-right: 8px;
  padding: 2px 6px;
  border-radius: 999px;
  background: var(--accent);
  color: #fffef9;
  font-size: 11px;
  font-weight: 900;
}

.dual-source-card.is-paste-target .dual-source-preview {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 3px rgba(255, 59, 77, 0.22);
}

.dual-source-preview,
.dual-result-preview {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 260px;
  place-items: center;
  overflow: hidden;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background-color: #f6fbf6;
  background-image:
    linear-gradient(45deg, rgba(10, 10, 10, 0.08) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(10, 10, 10, 0.08) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(10, 10, 10, 0.08) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(10, 10, 10, 0.08) 75%);
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

.dual-source-preview img,
.dual-result-preview img {
  display: block;
  max-width: 100%;
  max-height: min(62vh, 620px);
  object-fit: contain;
}

.dual-matte-settings,
.dual-result-actions {
  align-self: stretch;
}

.dual-source-actions {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr) auto;
  align-items: stretch;
  gap: 8px;
}

.dual-source-actions .ghost-button,
.dual-source-actions .dual-file-button {
  width: 100%;
  min-width: 0;
  padding-inline: 10px;
}

.dual-matte-params {
  display: grid;
  gap: 10px;
}

.dual-result-actions .button-row {
  grid-template-columns: 1fr;
}

.image-preview-layout {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
}

.image-side-card {
  display: grid;
  grid-template-rows: 1fr auto;
  align-content: start;
  gap: 12px;
  min-width: 0;
  min-height: 100%;
  padding: 16px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.image-side-card .job-summary {
  grid-template-columns: 1fr;
  align-content: start;
  padding: 0;
}

.image-side-card .button-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  justify-content: stretch;
  gap: 10px;
  margin-top: auto;
}

.image-side-card .primary-button,
.image-side-card .ghost-button {
  width: 100%;
}

#imageImportPanel .image-dropzone {
  height: clamp(320px, 42vh, 500px);
  min-height: 0;
}

#imageImportPanel .image-dropzone.has-preview {
  display: block;
  padding: 14px;
  text-align: left;
}

.image-import-gallery {
  display: grid;
  width: 100%;
  height: 100%;
  max-height: 100%;
  grid-auto-flow: dense;
  grid-auto-rows: 8px;
  grid-template-columns: repeat(auto-fill, minmax(118px, 1fr));
  gap: 10px;
  align-content: start;
  overflow: auto;
  scrollbar-width: none;
}

.image-import-gallery.single-image {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.image-import-gallery::-webkit-scrollbar {
  width: 0;
  height: 0;
  display: none;
}

.image-gallery-tile {
  position: relative;
  display: grid;
  grid-column: span var(--tile-column-span, 1);
  grid-row: span var(--tile-row-span, 16);
  min-width: 0;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
}

.image-gallery-preview-button {
  position: relative;
  display: grid;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: zoom-in;
}

.image-gallery-tile.single-image {
  width: auto;
  max-width: 100%;
  height: min(100%, 360px);
  max-height: 100%;
  aspect-ratio: var(--tile-aspect-ratio, 1);
}

.image-gallery-preview-button img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 160ms ease;
}

.image-gallery-tile:hover .image-gallery-preview-button img,
.image-gallery-preview-button:focus-visible img {
  transform: scale(1.06);
}

.image-gallery-preview-button span {
  position: absolute;
  left: 7px;
  bottom: 7px;
  padding: 3px 6px;
  border: 1px solid rgba(5, 5, 5, 0.72);
  border-radius: 4px;
  background: rgba(255, 254, 249, 0.92);
  font-size: 11px;
  font-weight: 900;
}

.image-gallery-remove-button {
  position: absolute;
  top: 7px;
  right: 7px;
  z-index: 2;
  display: grid;
  width: 30px;
  min-width: 30px;
  min-height: 30px;
  place-items: center;
  padding: 0;
  border: 2px solid #050505;
  border-radius: 999px;
  background: var(--danger);
  color: #fffef9;
  font-size: 20px;
  font-weight: 900;
  line-height: 1;
  opacity: 0;
  transform: scale(0.86);
  transition: opacity 120ms ease, transform 120ms ease;
}

.image-gallery-tile:hover .image-gallery-remove-button,
.image-gallery-remove-button:focus-visible {
  opacity: 1;
  transform: scale(1);
}

.image-file-input {
  position: fixed;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.image-import-button {
  cursor: pointer;
}

.image-rule-card {
  grid-template-rows: auto auto auto;
}

.image-source-stage {
  min-height: 420px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(45deg, #d9ded9 25%, transparent 25%),
    linear-gradient(-45deg, #d9ded9 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #d9ded9 75%),
    linear-gradient(-45deg, transparent 75%, #d9ded9 75%),
    #f8faf7;
  background-position: 0 0, 0 12px, 12px -12px, -12px 0;
  background-size: 24px 24px;
}

.image-source-stage img {
  max-width: 92%;
  max-height: 390px;
  object-fit: contain;
  transform: none;
  cursor: zoom-in;
}

.image-result-panel {
  min-width: 0;
}

.image-matte-module .image-parameter-layout {
  grid-template-columns: minmax(0, 1fr);
  padding: 18px;
}

.image-matte-module .parameter-column {
  grid-template-columns: minmax(300px, 0.9fr) minmax(360px, 1.1fr);
  align-items: start;
  gap: 16px;
}

.image-matte-module .matte-algorithm-group {
  grid-column: 1 / -1;
}

.image-matte-module .matte-algorithm-group .form-grid {
  grid-template-columns: minmax(220px, 0.48fr) minmax(360px, 1fr);
  align-items: start;
}

.image-matte-module .matte-algorithm-group .algorithm-help,
.image-matte-module .matte-algorithm-group .field:nth-last-child(-n + 2) {
  grid-column: 1 / -1;
}

.image-matte-action-shell {
  display: grid;
  grid-column: 1 / -1;
  padding: 0;
}

.image-matte-action-shell .action-bar {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto auto;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border-color: var(--accent-strong);
  background: var(--surface-3);
  box-shadow: 5px 5px 0 rgba(255, 59, 77, 0.52);
}

.image-matte-action-shell .process-progress {
  min-height: 52px;
}

.image-matte-action-shell .primary-button.large {
  grid-column: 2;
  justify-self: end;
  min-width: 148px;
}

.image-matte-action-shell .image-skip-matte-button {
  grid-column: 3;
  justify-self: end;
  min-width: 124px;
  min-height: 58px;
  border-color: var(--line);
  background: var(--surface);
  font-weight: 900;
}

.image-matte-module .control-group:not(.matte-algorithm-group) {
  min-height: 0;
}

.image-matte-module .check-stack {
  gap: 8px;
}

.image-matte-module .checkbox-row {
  min-height: 32px;
}

.image-result-preview-panel {
  min-width: 0;
}

.image-split-panel,
.image-naming-panel {
  min-width: 0;
}

.image-split-layout {
  display: grid;
  grid-template-columns: minmax(520px, 1fr) minmax(240px, 300px);
  gap: 18px;
  padding: 18px;
}

.image-split-stage-card {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-width: 0;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(45deg, rgba(0, 0, 0, 0.05) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(0, 0, 0, 0.05) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(0, 0, 0, 0.05) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(0, 0, 0, 0.05) 75%),
    var(--surface-3);
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
  overflow: hidden;
}

.image-split-tabs {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(92px, 116px);
  gap: 8px;
  min-width: 0;
  overflow-x: auto;
  padding: 10px;
  border-bottom: 2px solid var(--line);
  background: rgba(255, 254, 249, 0.82);
  scrollbar-width: none;
}

.image-split-tabs::-webkit-scrollbar {
  width: 0;
  height: 0;
  display: none;
}

.image-split-tab {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 66px;
  overflow: hidden;
  padding: 0;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
}

.image-split-tab.selected {
  border-color: var(--accent);
  box-shadow: 3px 3px 0 var(--accent);
}

.image-split-tab img {
  width: 100%;
  height: 66px;
  object-fit: contain;
  background:
    linear-gradient(45deg, #dfe5df 25%, transparent 25%),
    linear-gradient(-45deg, #dfe5df 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #dfe5df 75%),
    linear-gradient(-45deg, transparent 75%, #dfe5df 75%),
    #f8fbf8;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
}

.image-split-tab span {
  position: absolute;
  left: 5px;
  bottom: 5px;
  display: inline-grid;
  min-width: 24px;
  height: 22px;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 254, 249, 0.94);
  color: var(--ink);
  font-size: 11px;
  font-weight: 900;
}

.image-split-stage {
  --image-split-bg: #fffef9;
  --image-split-zoom: 1;
  --image-split-pan-x: 0px;
  --image-split-pan-y: 0px;
  --image-split-toolbar-space: 78px;
  position: relative;
  display: grid;
  place-items: center;
  min-height: clamp(360px, 58vh, 720px);
  overflow: hidden;
  padding: 16px 16px var(--image-split-toolbar-space);
  background: var(--image-split-bg);
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

.image-split-stage.is-transparent-bg {
  background:
    linear-gradient(45deg, #cfd7d0 25%, transparent 25%),
    linear-gradient(-45deg, #cfd7d0 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #cfd7d0 75%),
    linear-gradient(-45deg, transparent 75%, #cfd7d0 75%),
    #f7faf6;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

.image-split-stage.is-solid-bg {
  background: var(--image-split-bg);
}

.image-split-stage-actions {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 4;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 62px;
  padding: 10px 14px;
  border-top: 2px solid var(--line);
  background: rgba(255, 254, 249, 0.94);
  box-shadow: 0 -3px 0 rgba(5, 5, 5, 0.08);
  backdrop-filter: blur(6px);
}

.image-split-view-controls,
.image-split-box-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.image-split-view-controls {
  justify-content: flex-start;
}

.image-split-box-actions {
  justify-content: flex-end;
}

.image-split-zoom-field {
  display: grid;
  grid-template-columns: 48px minmax(120px, 220px);
  align-items: center;
  gap: 8px;
  min-width: 0;
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
}

.image-split-zoom-field input {
  min-width: 120px;
  accent-color: var(--accent);
}

.image-split-view-controls .tiny,
.image-split-icon-button {
  display: inline-grid;
  place-items: center;
  width: 34px;
  min-width: 34px;
  height: 34px;
  padding: 0;
}

.image-split-box-actions .image-split-icon-button {
  width: 38px;
  min-width: 38px;
}

.image-split-icon {
  position: relative;
  display: block;
  width: 18px;
  height: 18px;
  color: currentColor;
}

.image-split-tool-icon {
  display: block;
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.image-split-checker-icon {
  border: 1px solid currentColor;
  border-radius: 3px;
  background-color: #fffef9;
  background-image:
    linear-gradient(45deg, rgba(5, 5, 5, 0.24) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(5, 5, 5, 0.24) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(5, 5, 5, 0.24) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(5, 5, 5, 0.24) 75%);
  background-position: 0 0, 0 4px, 4px -4px, -4px 0;
  background-size: 8px 8px;
}

.image-split-solid-icon {
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-radius: 3px;
  background: currentColor;
}

.image-split-bg-controls {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.image-split-bg-controls .tiny[aria-pressed="true"] {
  background: var(--ink);
  color: #ffffff;
}

.image-split-bg-button {
  position: relative;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
  opacity: 1;
  transform: scale(1);
  transition: opacity 140ms ease, transform 140ms ease, width 140ms ease, border-color 140ms ease;
}

.image-split-bg-button.is-disabled {
  width: 0;
  overflow: hidden;
  border-color: transparent;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.7);
}

.image-split-bg-button span {
  width: 18px;
  height: 18px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--image-split-bg);
}

.image-split-bg-button input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  cursor: pointer;
  opacity: 0;
}

.image-split-stage img {
  display: block;
  max-width: 100%;
  max-height: calc(72vh - var(--topbar) - var(--image-split-toolbar-space));
  object-fit: contain;
  transform: translate3d(var(--image-split-pan-x), var(--image-split-pan-y), 0) scale(var(--image-split-zoom));
  transform-origin: center center;
  user-select: none;
  will-change: transform;
}

.image-split-overlay {
  position: absolute;
  inset: 0;
  pointer-events: auto;
  cursor: crosshair;
}

.image-split-stage.is-pannable .image-split-overlay {
  cursor: crosshair;
}

.image-split-stage.is-panning .image-split-overlay {
  cursor: grabbing;
}

.image-split-box {
  position: absolute;
  min-width: 24px;
  min-height: 24px;
  border: 1px dashed var(--accent);
  background: rgba(255, 59, 77, 0.045);
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.12);
  pointer-events: auto;
  cursor: move;
}

.image-split-marquee {
  position: absolute;
  z-index: 3;
  border: 1px dashed var(--green);
  border-radius: 6px;
  background: rgba(13, 155, 97, 0.12);
  box-shadow: 0 0 0 1px rgba(255, 254, 249, 0.72) inset;
  pointer-events: none;
}

.image-split-box.selected {
  border-color: #ffe04d;
  background: rgba(255, 224, 77, 0.12);
  box-shadow:
    0 0 0 1px var(--line),
    3px 3px 0 rgba(255, 59, 77, 0.78);
}

.image-split-box-index {
  position: absolute;
  top: -2px;
  left: -2px;
  display: inline-grid;
  min-width: 26px;
  height: 24px;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: 7px;
  background: var(--ink);
  box-shadow: 2px 2px 0 rgba(5, 5, 5, 0.24);
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
  pointer-events: none;
}

.image-split-box i {
  position: absolute;
  width: 10px;
  height: 10px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #ffe04d;
}

.image-split-box i[data-split-handle="nw"] {
  top: -6px;
  left: -6px;
  cursor: nwse-resize;
}

.image-split-box i[data-split-handle="n"] {
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  cursor: ns-resize;
}

.image-split-box i[data-split-handle="ne"] {
  top: -6px;
  right: -6px;
  cursor: nesw-resize;
}

.image-split-box i[data-split-handle="e"] {
  top: 50%;
  right: -6px;
  transform: translateY(-50%);
  cursor: ew-resize;
}

.image-split-box i[data-split-handle="se"] {
  right: -6px;
  bottom: -6px;
  cursor: nwse-resize;
}

.image-split-box i[data-split-handle="s"] {
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  cursor: ns-resize;
}

.image-split-box i[data-split-handle="sw"] {
  bottom: -6px;
  left: -6px;
  cursor: nesw-resize;
}

.image-split-box i[data-split-handle="w"] {
  top: 50%;
  left: -6px;
  transform: translateY(-50%);
  cursor: ew-resize;
}

.image-split-sidebar,
.image-naming-side {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.image-split-sidebar {
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  align-content: stretch;
  min-height: 100%;
}

.image-split-toolbar {
  display: grid;
  gap: 10px;
}

.image-split-top-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.image-split-strength {
  display: grid;
  gap: 6px;
  padding: 10px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
}

.image-split-strength span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.image-split-strength strong {
  color: var(--ink);
  font-size: 12px;
}

.image-split-strength input {
  width: 100%;
  accent-color: var(--ink);
}

.image-split-confirm-actions {
  display: grid;
  align-self: end;
  padding-top: 12px;
}

.image-split-confirm-actions .primary-button {
  justify-self: stretch;
  min-height: 54px;
  background: var(--ink);
  color: #ffffff;
  box-shadow: 6px 6px 0 var(--accent);
}

.image-box-editor {
  display: none;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.image-split-box-list,
.image-naming-list {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.image-split-box-row,
.image-naming-row {
  display: grid;
  align-items: center;
  gap: 10px;
  min-width: 0;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
}

.image-split-box-row {
  grid-template-columns: auto auto minmax(0, 1fr) auto;
  padding: 8px;
}

.image-split-box-row.selected {
  background: var(--accent-soft);
  box-shadow: 4px 4px 0 rgba(255, 59, 77, 0.44);
}

.image-split-check {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.image-split-box-row input[type="text"],
.image-naming-row input {
  width: 100%;
  min-width: 0;
  min-height: 36px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  font-weight: 800;
}

.image-split-box-row span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.image-naming-layout {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 18px;
  padding: 18px;
  min-height: clamp(520px, 72vh, 860px);
}

.image-export-layout {
  display: grid;
  align-content: start;
  padding: 18px;
  min-height: 260px;
}

.image-naming-bottom-bar.image-split-preview-bottom-bar {
  display: none;
}

.image-naming-list {
  align-content: start;
}

.image-naming-bottom-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 14px;
  align-items: center;
  min-width: 0;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.image-export-actions-panel {
  grid-template-columns: auto auto;
  justify-content: end;
}

.image-naming-bottom-bar .job-summary {
  grid-template-columns: repeat(3, minmax(140px, 1fr));
}

.image-export-actions-panel .job-summary {
  display: none;
}

.image-naming-bottom-bar .button-row {
  flex-wrap: nowrap;
}

.image-export-mode-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.image-export-mode-row > span {
  white-space: nowrap;
}

.image-export-mode-switch {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  min-width: 270px;
  padding: 4px;
  border: 2px solid var(--accent);
  border-radius: 999px;
  background: var(--surface);
  overflow: hidden;
}

.image-export-mode-thumb {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 4px;
  z-index: 0;
  width: calc(50% - 4px);
  border-radius: 999px;
  background: var(--ink);
  transition: transform 180ms ease;
}

.image-export-mode-switch[data-mode="direct"] .image-export-mode-thumb {
  transform: translateX(100%);
}

.image-export-mode-row label {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  white-space: nowrap;
  transition: color 160ms ease;
}

.image-export-mode-row input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.image-export-mode-row label:has(input:checked) {
  color: var(--surface);
}

.image-naming-group {
  display: grid;
  gap: 10px;
  min-width: 0;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 4px 4px 0 rgba(5, 5, 5, 0.12);
}

.image-naming-group-toggle {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 42px;
  padding: 6px 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.image-naming-group-toggle strong,
.image-naming-group-toggle small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.image-naming-group-toggle small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.image-naming-group-toggle b {
  display: inline-grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  font-size: 18px;
  line-height: 1;
}

.image-naming-group-index {
  display: inline-grid;
  width: 32px;
  height: 30px;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: #ffffff;
  font-size: 13px;
  font-weight: 950;
}

.image-naming-group-body {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: 14px;
  min-width: 0;
}

.image-naming-group-body[hidden] {
  display: none;
}

.image-naming-source {
  display: grid;
  align-content: start;
  gap: 8px;
  min-width: 0;
  margin: 0;
}

.image-naming-source img,
.image-naming-part-preview {
  background:
    linear-gradient(45deg, #dfe5df 25%, transparent 25%),
    linear-gradient(-45deg, #dfe5df 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #dfe5df 75%),
    linear-gradient(-45deg, transparent 75%, #dfe5df 75%),
    #f8fbf8;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
}

.image-naming-source img {
  display: block;
  width: 100%;
  max-height: 260px;
  object-fit: contain;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
}

.image-naming-source figcaption {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  font-weight: 900;
}

.image-naming-source figcaption strong {
  display: inline-grid;
  width: 32px;
  height: 30px;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: #ffffff;
}

.image-naming-source figcaption span {
  overflow: hidden;
  min-width: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.image-naming-batch-tools {
  display: grid;
  gap: 10px;
  min-width: 0;
  overflow: hidden;
}

.image-naming-batch-card {
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 10px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
}

.image-naming-batch-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
}

.image-naming-batch-head strong {
  font-size: 13px;
  font-weight: 900;
}

.image-naming-size-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 38px minmax(0, 1fr);
  gap: 8px;
  align-items: end;
  min-width: 0;
}

.image-naming-size-grid .field {
  min-width: 0;
}

.image-naming-size-grid > button {
  grid-column: 1 / -1;
  width: 100%;
  min-height: 38px;
  padding-inline: 10px;
  white-space: nowrap;
}

.image-naming-ratio-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: end;
  gap: 0;
  width: 38px;
  min-width: 38px;
  min-height: 34px;
  padding: 0;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
}

.image-naming-preset-dropdown {
  position: relative;
  grid-column: 1 / -1;
  min-width: 0;
}

.image-naming-preset-dropdown summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 38px;
  padding: 0 12px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
  list-style: none;
}

.image-naming-preset-dropdown summary::-webkit-details-marker {
  display: none;
}

.image-naming-preset-dropdown summary::after {
  content: "v";
  color: var(--muted);
  font-size: 16px;
  font-weight: 900;
}

.image-naming-preset-dropdown[open] summary::after {
  transform: rotate(180deg);
}

.image-naming-preset-menu {
  position: absolute;
  inset: calc(100% + 4px) 0 auto 0;
  z-index: 12;
  display: grid;
  gap: 4px;
  max-height: 220px;
  overflow: auto;
  padding: 6px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: 4px 4px 0 rgba(5, 5, 5, 0.16);
}

.image-naming-preset-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  min-height: 34px;
  border-radius: 6px;
}

.image-naming-preset-row:hover,
.image-naming-preset-row:focus-within,
.image-naming-preset-row.selected {
  background: var(--surface-3);
}

.image-naming-preset-option,
.image-naming-preset-remove {
  min-height: 34px;
  border: 0;
  background: transparent;
  font-size: 12px;
  font-weight: 900;
}

.image-naming-preset-option {
  min-width: 0;
  justify-content: flex-start;
  overflow: hidden;
  padding: 0 8px;
  color: var(--ink);
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.image-naming-preset-remove {
  opacity: 0;
  padding: 0 8px;
  color: var(--accent);
}

.image-naming-preset-row:hover .image-naming-preset-remove,
.image-naming-preset-row:focus-within .image-naming-preset-remove {
  opacity: 1;
}

.image-naming-preset-empty {
  min-height: 34px;
  padding: 9px 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.image-naming-mode-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.image-naming-mode-menu summary {
  grid-column: 1 / -1;
  min-height: 38px;
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
}

.image-naming-mode-menu-list {
  border-color: var(--line);
  background: var(--surface);
  box-shadow: 4px 4px 0 rgba(5, 5, 5, 0.16);
}

.image-naming-mode-menu-list label {
  color: var(--ink);
}

.image-naming-mode-menu-list label:has(input:checked) {
  background: var(--ink);
  color: var(--surface);
}

.image-naming-mode-row label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 34px;
  padding: 0 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  font-size: 12px;
  font-weight: 900;
}

.image-naming-batch-card .field {
  gap: 4px;
}

.image-naming-name-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(96px, 0.55fr);
  gap: 8px;
  min-width: 0;
}

.image-naming-name-grid .field {
  min-width: 0;
}

.image-naming-batch-card .primary-button {
  justify-self: stretch;
}

.image-compress-button {
  width: 100%;
}

.image-compression-field {
  min-width: 0;
}

.image-compression-field select {
  width: 100%;
}

.image-naming-parts {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 190px));
  gap: 10px;
  align-content: start;
  justify-content: start;
  min-width: 0;
}

.image-naming-part {
  position: relative;
  display: grid;
  grid-template-rows: auto 66px 48px;
  gap: 8px;
  min-width: 0;
  padding: 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
}

.image-naming-remove-button,
.image-naming-format-button {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  padding: 0;
  border: 2px solid var(--line);
  border-radius: 50%;
  background: var(--danger);
  color: #fffef9;
  font-size: 20px;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px) scale(0.86);
  transition: opacity 140ms ease, transform 140ms ease, box-shadow 140ms ease;
}

.image-naming-format-button {
  top: 50px;
  background: var(--green);
}

.image-naming-format-button span {
  position: relative;
  display: block;
  width: 16px;
  height: 16px;
  transform: rotate(-38deg);
}

.image-naming-format-button span::before,
.image-naming-format-button span::after {
  position: absolute;
  left: 50%;
  content: "";
  transform: translateX(-50%);
}

.image-naming-format-button span::before {
  top: 0;
  width: 6px;
  height: 11px;
  border: 2px solid #fffef9;
  border-bottom: 0;
  border-radius: 4px 4px 1px 1px;
}

.image-naming-format-button span::after {
  bottom: 0;
  width: 14px;
  height: 7px;
  border: 2px solid #fffef9;
  border-radius: 2px 2px 5px 5px;
  background: #fffef9;
}

.image-naming-part:hover .image-naming-remove-button,
.image-naming-part:focus-within .image-naming-remove-button,
.image-naming-part:hover .image-naming-format-button,
.image-naming-part:focus-within .image-naming-format-button,
.image-naming-part.format-brush-source .image-naming-format-button {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.image-naming-remove-button:hover,
.image-naming-remove-button:focus-visible,
.image-naming-format-button:hover,
.image-naming-format-button:focus-visible {
  box-shadow: 4px 4px 0 var(--line);
}

.image-naming-part-preview {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  height: auto;
  min-height: 0;
  overflow: hidden;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: zoom-in;
}

.image-naming-part-preview:focus-visible {
  outline: 3px solid rgba(255, 59, 77, 0.28);
  outline-offset: 3px;
}

.image-naming-list.is-format-brushing .image-naming-part-preview {
  cursor: copy;
}

.image-naming-part.format-brush-source {
  border-color: var(--green);
  box-shadow: 4px 4px 0 rgba(13, 155, 97, 0.22);
}

.image-naming-part.format-brush-source .image-naming-part-preview {
  border-color: var(--green);
  outline: 3px solid rgba(13, 155, 97, 0.18);
  outline-offset: 3px;
}

.image-naming-part.format-brush-target .image-naming-part-preview {
  border-style: dashed;
}

.image-naming-part.format-brush-target:hover .image-naming-part-preview,
.image-naming-part.format-brush-target:focus-within .image-naming-part-preview {
  border-color: var(--green);
  box-shadow: inset 0 0 0 2px rgba(13, 155, 97, 0.18);
}

.image-naming-part-preview img {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  max-width: calc(100% - 16px);
  max-height: calc(100% - 16px);
  object-fit: contain;
}

.image-naming-part-preview em {
  position: absolute;
  left: 6px;
  top: 6px;
  display: inline-grid;
  min-width: 26px;
  height: 22px;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 254, 249, 0.94);
  color: var(--ink);
  font-size: 11px;
  font-style: normal;
  font-weight: 900;
}

.image-naming-part-meta {
  display: grid;
  gap: 2px;
  align-content: start;
  height: 66px;
  min-width: 0;
  overflow: hidden;
}

.image-naming-part-meta strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.image-naming-part-meta small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.2;
}

.image-naming-part-meta small.storage {
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
}

.image-naming-part-meta small.compression {
  color: var(--green);
}

.image-naming-part input {
  width: 100%;
  min-width: 0;
  height: 48px;
  min-height: 48px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  font-weight: 800;
}

.image-naming-row {
  grid-template-columns: auto minmax(0, 1fr) minmax(220px, 0.55fr);
  padding: 10px;
}

.image-naming-row strong {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: #ffffff;
}

.image-naming-row span {
  display: grid;
  gap: 4px;
  min-width: 0;
  font-weight: 900;
}

.image-naming-row small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.image-result-preview-host {
  padding: 20px 20px 0;
}

.image-result-preview-host:empty {
  display: none;
}

.image-result-preview-host .preview-column {
  gap: 14px;
}

.image-result-preview-host .compare-grid {
  grid-template-columns: repeat(2, minmax(280px, 1fr));
}

.image-result-preview-host .compare-panel {
  min-width: 0;
}

.manual-repair-panel {
  display: grid;
  gap: 12px;
  margin-top: 14px;
  padding: 14px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.manual-repair-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.manual-repair-head strong,
.manual-repair-head span {
  display: block;
}

.manual-repair-head strong {
  font-size: 15px;
  font-weight: 900;
}

.manual-repair-head span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.manual-repair-toggle {
  min-height: 34px;
  padding: 0 10px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  color: var(--ink);
  font-weight: 900;
}

.manual-repair-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.manual-repair-inputs {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 420px;
  flex-wrap: wrap;
}

.manual-repair-inputs .compact-field {
  grid-template-columns: auto 64px;
  align-items: center;
  gap: 6px;
}

.manual-repair-inputs .compact-field input {
  width: 64px;
  min-height: 34px;
  padding: 0 8px;
}

.manual-repair-toolbox {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex: 0 0 auto;
  justify-self: end;
}

.manual-repair-modes,
.manual-repair-history-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.manual-repair-modes {
  gap: 0;
  min-height: 40px;
  padding: 3px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--surface-3);
  overflow: hidden;
}

.manual-repair-option {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
  transition:
    background-color 140ms ease,
    color 140ms ease,
    box-shadow 140ms ease;
}

.manual-repair-option input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.manual-repair-option span {
  position: relative;
  z-index: 1;
}

.manual-repair-option:focus-within {
  outline: 3px solid rgba(255, 59, 77, 0.24);
  outline-offset: 2px;
}

.manual-repair-option:has(input:checked) {
  background: var(--ink);
  color: #ffffff;
  box-shadow: 0 0 0 2px var(--accent-soft) inset;
}

.manual-repair-arrow {
  width: 40px;
  min-width: 40px;
  min-height: 40px;
  font-size: 18px;
  font-weight: 900;
}

.manual-repair-toggle-button {
  position: relative;
  min-width: 116px;
  padding: 0 16px;
  overflow: hidden;
}

.manual-repair-toggle-button.is-active {
  border-color: var(--accent);
  background: var(--surface);
  color: var(--ink);
  box-shadow:
    5px 5px 0 #050505,
    0 0 0 4px rgba(255, 59, 77, 0.16);
}

.manual-repair-toggle-button.is-active::before {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, rgba(255, 59, 77, 0.75), transparent);
  opacity: 0.72;
  transform: translateX(-100%);
  animation: repair-border-flow 1.35s linear infinite;
  pointer-events: none;
}

.manual-repair-toggle-button.is-active::after {
  content: "";
  position: absolute;
  inset: 2px;
  border: 2px solid currentColor;
  border-radius: calc(var(--radius-sm) - 1px);
  pointer-events: none;
}

@keyframes repair-border-flow {
  to {
    transform: translateX(100%);
  }
}

.compact-field {
  gap: 5px;
}

.compact-field input {
  min-height: 36px;
}

.manual-repair-active #imagePreviewProcessedStage,
.manual-repair-active #imagePreviewProcessedImage {
  cursor: crosshair;
}

.manual-repair-active #imagePreviewProcessedStage.dragging,
.manual-repair-active #imagePreviewProcessedStage.dragging #imagePreviewProcessedImage {
  cursor: grabbing;
}

#imagePreviewProcessedStage.brush-drawing {
  outline: 3px solid rgba(255, 59, 77, 0.38);
  outline-offset: -5px;
}

.image-result-panel .frame-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(118px, 150px);
  grid-template-columns: none;
  max-height: none;
  overflow: auto;
  padding: 2px 2px 8px;
  scrollbar-width: none;
}

.image-result-panel .frame-grid::-webkit-scrollbar {
  width: 0;
  height: 0;
  display: none;
}

.image-result-preview-panel .image-result-panel {
  margin: 0 20px 20px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.image-result-tab {
  text-align: left;
  cursor: pointer;
}

.workflow-rail {
  position: sticky;
  top: calc(var(--topbar) + 18px);
  align-self: start;
  display: grid;
  align-content: start;
  gap: 8px;
  max-height: calc(100vh - var(--topbar) - 36px);
  overflow: auto;
  padding: 2px 8px 8px 2px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.workflow-rail::-webkit-scrollbar,
.image-module-rail::-webkit-scrollbar {
  width: 0;
  height: 0;
  display: none;
}

.rail-item {
  display: grid;
  order: 1;
  grid-template-columns: 34px 1fr;
  align-items: center;
  min-height: 48px;
  padding: 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--muted);
  text-decoration: none;
  transition: background 0.16s ease, box-shadow 0.16s ease, color 0.16s ease, opacity 0.16s ease;
}

.rail-item.active,
.rail-item:hover,
.rail-item:focus-visible {
  border-color: var(--line);
  background: var(--accent-soft);
  color: var(--accent-strong);
  box-shadow: 5px 5px 0 #050505;
}

.rail-item.is-disabled {
  opacity: 0.46;
}

.rail-item.is-disabled:hover,
.rail-item.is-disabled:focus-visible {
  background: var(--surface);
  color: var(--muted);
  box-shadow: none;
}

.rail-item span:last-child {
  overflow-wrap: anywhere;
  font-size: 13px;
  font-weight: 850;
  line-height: 1.2;
}

.rail-index {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 800;
}

.main-grid {
  display: grid;
  gap: 18px;
  min-width: 0;
}

@media (min-width: 1181px) {
  .workspace,
  .image-module,
  .video-process-module {
    height: calc(100vh - var(--topbar) - var(--statusbar) - (var(--page-gap) * 2));
    min-height: 0;
    overflow: hidden;
  }

  .workflow-rail,
  .image-module-rail,
  .image-subpage-tabs,
  .video-process-rail {
    position: static;
    align-self: start;
    align-content: start;
    grid-auto-rows: max-content;
    height: auto;
    max-height: 100%;
    min-height: 0;
    overflow: auto;
  }

  .image-page {
    height: 100%;
    min-height: 0;
    overflow: hidden;
  }

  .main-grid,
  .image-module-main,
  .video-process-main {
    height: 100%;
    min-height: 0;
    overflow: auto;
    padding: 10px 12px 14px 10px;
    scroll-padding: 10px;
    scrollbar-gutter: stable;
  }
}

.workflow-target,
.module-anchor,
.module-anchor-card {
  scroll-margin-top: calc(var(--topbar) + 18px);
}

.workflow-target.workflow-active {
  outline: 3px solid var(--green);
  outline-offset: 4px;
}

.module-anchor {
  height: 1px;
  margin-top: -1px;
}

.module-anchor-card {
  scroll-margin-top: calc(var(--topbar) + 18px);
}

.panel {
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.main-grid > .panel,
.image-module-main > .panel,
.video-process-main > .panel {
  overflow: clip;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border-bottom: 2px solid var(--line);
  background: var(--surface);
}

.section-note,
.step-lock-note {
  max-width: 440px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  text-align: right;
}

.import-grid {
  display: grid;
  grid-template-columns: minmax(340px, 1fr) minmax(320px, 0.9fr);
  gap: 14px;
  padding: 20px;
}

.path-card,
.upload-form,
.control-group,
.compare-panel,
.animation-panel,
.frames-panel {
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.path-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 14px;
}

.field {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.field > span,
.group-title {
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.field small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.matte-dependency-hint {
  justify-self: start;
  min-height: 28px;
  max-width: 100%;
  padding: 0 10px;
  overflow: hidden;
  border: 2px solid #c62d2d;
  border-radius: 999px;
  background: #ffe4e4;
  color: #9b1d1d;
  font-size: 12px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.matte-dependency-hint:hover,
.matte-dependency-hint:focus-visible {
  background: #ffcccc;
  box-shadow: 3px 3px 0 #050505;
}

input[type="text"],
input[type="number"],
textarea,
select {
  width: 100%;
  min-height: 40px;
  padding: 9px 11px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  color: var(--ink);
  outline: none;
}

select.has-missing-dependency {
  border-color: #c62d2d;
  background: #fff3f3;
  color: #77736c;
}

select option.missing-dependency {
  color: #8a8580;
}

textarea {
  resize: vertical;
}

input[type="color"] {
  width: 42px;
  height: 38px;
  padding: 3px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
}

input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}

input:focus,
textarea:focus,
select:focus,
button:focus-visible,
.upload-dropzone:focus-visible {
  outline: 3px solid rgba(255, 59, 77, 0.28);
  outline-offset: 2px;
}

.primary-button,
.magic-button,
.ghost-button,
.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border-radius: var(--radius-sm);
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.primary-button {
  border: 2px solid #050505;
  background: #050505;
  color: #ffffff;
  box-shadow: 5px 5px 0 var(--accent);
}

.primary-button:hover {
  background: var(--accent);
  color: #050505;
}

.primary-button.large {
  min-height: 46px;
  padding: 0 20px;
}

.magic-button {
  min-width: 132px;
  border: 2px solid #050505;
  background: #ffe04d;
  color: #050505;
  box-shadow:
    5px 5px 0 var(--accent),
    0 0 0 4px rgba(255, 224, 77, 0.28);
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 16px;
  letter-spacing: 0;
}

.magic-button:hover {
  background: var(--accent);
  color: #ffffff;
  box-shadow:
    5px 5px 0 #050505,
    0 0 0 4px rgba(255, 59, 77, 0.22);
}

.magic-button.large {
  min-height: 46px;
  padding: 0 24px;
}

.ghost-button,
.icon-button {
  border: 2px solid var(--line-strong);
  background: var(--surface-3);
  color: var(--ink);
}

.ghost-button {
  padding: 0 13px;
}

.ghost-button:hover,
.icon-button:hover {
  border-color: var(--line);
  background: var(--accent-soft);
}

.ghost-button.is-disabled {
  border-color: #9c9a94;
  background: #d8d6cf;
  color: #77736c;
  box-shadow: none;
}

.ghost-button.is-disabled:hover {
  border-color: #9c9a94;
  background: #d8d6cf;
  color: #77736c;
}

.ghost-button.tiny {
  min-height: 30px;
  padding: 0 9px;
  font-size: 12px;
}

.icon-button {
  width: 32px;
  min-width: 32px;
  min-height: 32px;
  padding: 0;
}

.upload-form {
  padding: 14px;
}

.upload-dropzone {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 138px;
  padding: 18px;
  border: 2px dashed var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(22, 32, 27, 0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(22, 32, 27, 0.04) 1px, transparent 1px),
    var(--surface-3);
  background-size: 18px 18px;
  text-align: center;
}

.upload-dropzone-preview {
  position: absolute;
  inset: 12px;
  z-index: 0;
  width: calc(100% - 24px);
  height: calc(100% - 24px);
  object-fit: contain;
  pointer-events: none;
}

.upload-dropzone-copy {
  position: relative;
  z-index: 1;
}

.upload-dropzone.has-preview .upload-dropzone-copy {
  display: none;
}

.upload-dropzone.dragging,
.upload-dropzone.busy {
  border-color: var(--accent);
  background-color: var(--accent-soft);
}

.upload-dropzone-title {
  font-size: 18px;
  font-weight: 900;
}

.upload-dropzone-hint,
.upload-dropzone-types {
  color: var(--muted);
  font-size: 13px;
}

.upload-dropzone-types {
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
}

.preview-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  padding: 14px;
}

.video-wrap {
  position: relative;
  min-height: 0;
  overflow: hidden;
  border: 2px solid #050505;
  border-radius: var(--radius) var(--radius) 0 0;
  background:
    linear-gradient(45deg, #d9ded9 25%, transparent 25%),
    linear-gradient(-45deg, #d9ded9 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #d9ded9 75%),
    linear-gradient(-45deg, transparent 75%, #d9ded9 75%),
    #f6f8f5;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

.video-wrap video,
.video-wrap img {
  display: block;
  width: 100%;
  height: clamp(280px, 45vh, 520px);
  min-height: 0;
  object-fit: contain;
  background: rgba(14, 22, 18, 0.92);
}

.source-player-controls {
  position: static;
  display: grid;
  grid-template-columns: auto auto minmax(220px, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px 14px 8px;
  border-top: 0;
  background: #352c28;
  color: #fffef9;
}

.source-player-controls[hidden] {
  display: none;
}

.source-player-button {
  min-width: 44px;
  min-height: 44px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  background: #b45f36;
  color: #fffef9;
  font-size: 20px;
  font-weight: 900;
  line-height: 1;
}

.source-player-button.secondary {
  background: #9f5632;
}

#sourcePreviewPlayButton {
  order: 1;
}

#sourcePreviewRestartButton {
  order: 2;
}

.source-player-timeline {
  order: 3;
  display: grid;
  gap: 5px;
  min-width: 0;
}

.source-player-timeline input[type="range"] {
  --seek: 0%;
  height: 14px;
  margin: 0;
  border-radius: 999px;
  background:
    linear-gradient(90deg, var(--green) 0 var(--seek), rgba(255, 254, 249, 0.42) var(--seek) 100%);
  accent-color: var(--green);
}

.source-player-time {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: rgba(255, 254, 249, 0.9);
  font-size: 12px;
  font-weight: 800;
}

.source-player-speed {
  order: 4;
  width: auto;
  min-width: 72px;
  min-height: 34px;
  padding: 5px 8px;
  border-color: rgba(255, 238, 224, 0.7);
  background: #fffef9;
  color: #050505;
  font-weight: 900;
}

.source-player-speed option {
  background: #fffef9;
  color: #050505;
}

.source-player-speed option:checked {
  background: #2f66d0;
  color: #ffffff;
}

.source-frame-controls {
  grid-column: 1 / -1;
  order: 5;
  display: grid;
  grid-template-columns: repeat(2, minmax(108px, auto)) 44px minmax(150px, 1fr) 44px repeat(2, minmax(108px, auto));
  gap: 8px;
  align-items: center;
  min-width: 0;
  padding-top: 2px;
}

.source-frame-controls[hidden] {
  display: none;
}

.source-frame-button,
.source-current-frame {
  display: inline-grid;
  place-items: center;
  min-height: 34px;
  border: 2px solid rgba(255, 238, 224, 0.68);
  border-radius: 8px;
  background: rgba(255, 254, 249, 0.1);
  color: #fffef9;
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
}

.source-frame-button {
  padding: 0 12px;
}

.source-frame-button.icon {
  min-width: 44px;
  padding: 0;
  font-size: 22px;
}

.source-frame-button:hover:not(:disabled),
.source-frame-button:focus-visible {
  border-color: #fffef9;
  background: #b45f36;
}

.source-frame-button:disabled {
  cursor: not-allowed;
  opacity: 0.44;
}

.source-current-frame {
  overflow: hidden;
  padding: 0 12px;
  background: rgba(255, 254, 249, 0.94);
  color: #050505;
  text-overflow: ellipsis;
}

.video-progress {
  display: grid;
  grid-column: 2 / 3;
  order: -1;
  grid-template-columns: auto;
  align-items: center;
  justify-content: end;
  gap: 12px;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.video-progress-fill {
  display: none;
}

.video-toolbar {
  display: grid;
  grid-template-columns: auto;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: rgba(255, 238, 224, 0.72);
  font-size: 13px;
  font-weight: 700;
}

.video-toolbar > div:first-child {
  display: none;
}

.video-toolbar span {
  display: block;
  color: #fffef9;
  font-size: 14px;
  font-weight: 900;
}

.video-toolbar small {
  display: block;
  margin-top: 3px;
  color: rgba(255, 238, 224, 0.72);
  font-size: 12px;
  line-height: 1.35;
}

.video-toolbar-meter {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.video-toolbar strong {
  color: #fffef9;
  font-size: 18px;
  font-weight: 900;
  text-align: right;
}

.time-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 11px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  color: var(--accent-strong);
  font-weight: 800;
}

.preview-head-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.small-link {
  min-height: 34px;
  padding: 0 13px;
  color: #ffffff;
  text-decoration: none;
}

.segment-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 14px;
  align-items: end;
  padding: 10px 14px 12px;
  border: 2px solid #050505;
  border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
  background: #352c28;
  color: #fffef9;
}

.segment-panel .field {
  gap: 5px;
}

.segment-panel .field > span {
  color: #fffef9;
  font-size: 12px;
  font-weight: 900;
}

.segment-range-field {
  grid-column: 1 / 2;
  min-width: 0;
}

.segment-range-control {
  display: grid;
  grid-template-columns: 116px minmax(180px, 1fr) 116px;
  gap: 12px;
  align-items: end;
}

.segment-frame-box {
  display: grid;
  gap: 5px;
}

.segment-frame-box > span {
  color: rgba(255, 238, 224, 0.76);
  font-size: 12px;
  font-weight: 900;
}

.segment-range-track {
  --segment-start: 0%;
  --segment-end: 100%;
  position: relative;
  height: 34px;
  align-self: end;
}

.segment-range-track::before,
.segment-range-track::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 10px;
  border-radius: 999px;
  transform: translateY(-50%);
}

.segment-range-track::before {
  background: rgba(255, 238, 224, 0.24);
}

.segment-range-track::after {
  left: var(--segment-start);
  right: calc(100% - var(--segment-end));
  background: #f0c0aa;
  box-shadow: 0 0 0 2px rgba(240, 192, 170, 0.24);
}

.segment-range-thumb {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 34px;
  margin: 0;
  background: transparent;
  pointer-events: none;
  appearance: none;
}

.segment-range-thumb::-webkit-slider-runnable-track {
  height: 34px;
  background: transparent;
}

.segment-range-thumb::-webkit-slider-thumb {
  width: 20px;
  height: 20px;
  margin-top: 7px;
  border: 2px solid #fffef9;
  border-radius: 50%;
  background: #f0c0aa;
  box-shadow: 0 2px 0 rgba(5, 5, 5, 0.28);
  pointer-events: auto;
  appearance: none;
}

.segment-range-thumb::-moz-range-track {
  height: 34px;
  background: transparent;
}

.segment-range-thumb::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border: 2px solid #fffef9;
  border-radius: 50%;
  background: #f0c0aa;
  box-shadow: 0 2px 0 rgba(5, 5, 5, 0.28);
  pointer-events: auto;
}

.segment-range-end {
  z-index: 3;
}

.time-control {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) 92px;
  gap: 8px;
  align-items: center;
}

.time-control input[type="range"] {
  height: 12px;
  margin: 0;
  border-radius: 999px;
  background: rgba(255, 238, 224, 0.24);
  accent-color: #f0c0aa;
}

.stepper-input {
  display: grid;
  grid-template-columns: 1fr 30px;
}

.stepper-input input {
  min-height: 30px;
  border-color: rgba(255, 238, 224, 0.6);
  background: rgba(255, 238, 224, 0.12);
  color: #fffef9;
}

.stepper-input input {
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.stepper-buttons {
  display: grid;
}

.stepper-buttons button {
  min-height: 20px;
  border: 2px solid rgba(255, 238, 224, 0.6);
  border-left: 0;
  background: rgba(255, 238, 224, 0.12);
  color: #fffef9;
  font-size: 12px;
}

.stepper-buttons button:first-child {
  border-radius: 0 var(--radius-sm) 0 0;
}

.stepper-buttons button:last-child {
  border-top: 0;
  border-radius: 0 0 var(--radius-sm) 0;
}

.segment-summary,
.segment-confirm-bar {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.segment-summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  grid-column: 2 / 3;
  min-width: 168px;
}

.segment-summary span,
.segment-confirm-bar small {
  color: rgba(255, 238, 224, 0.74);
}

.segment-summary strong {
  color: #fffef9;
  font-size: 15px;
}

.segment-status {
  display: inline-flex;
  align-items: center;
  margin-bottom: 5px;
  color: #f0c0aa;
  font-weight: 900;
}

.segment-status.confirmed,
.segment-status.image {
  color: #f0c0aa;
}

.segment-confirm-bar {
  grid-column: 1 / 2;
  order: -1;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.segment-confirm-bar small {
  display: block;
  overflow: hidden;
  min-width: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.segment-panel .source-player-controls {
  grid-column: 1 / -1;
}

.process-step-shell.locked {
  opacity: 0.58;
  pointer-events: none;
}

.parameter-layout {
  display: grid;
  grid-template-columns: minmax(360px, 0.82fr) minmax(500px, 1.18fr);
  gap: 16px;
  padding: 20px;
}

.extract-layout {
  display: grid;
  gap: 14px;
  padding: 20px;
}

.parameter-column,
.preview-column {
  display: grid;
  align-content: start;
  gap: 14px;
  min-width: 0;
}

.control-group {
  padding: 14px;
}

.matte-algorithm-group {
  background:
    linear-gradient(135deg, rgba(255, 59, 77, 0.14), transparent 42%),
    var(--surface);
  box-shadow: 6px 6px 0 var(--accent);
}

.matte-algorithm-group .group-title span {
  color: var(--accent-strong);
  font-size: 15px;
}

.matte-algorithm-group select {
  min-height: 46px;
  border-color: var(--accent-strong);
  font-weight: 800;
}

.algorithm-help {
  grid-column: 1 / -1;
  padding: 0;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  overflow: hidden;
}

.algorithm-help-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.algorithm-help-head::-webkit-details-marker {
  display: none;
}

.algorithm-help[open] .algorithm-help-head {
  border-bottom: 2px solid var(--line);
}

.algorithm-help-head strong {
  color: var(--accent-strong);
  font-size: 15px;
}

.algorithm-help-head span {
  color: var(--muted);
  font-size: 12px;
}

.algorithm-help-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  min-height: 24px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fffef9;
  color: var(--ink);
  font-weight: 900;
}

.algorithm-help-toggle::before {
  content: "展开";
}

.algorithm-help[open] .algorithm-help-toggle::before {
  content: "收起";
}

.algorithm-help dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 12px;
}

.algorithm-help dl > div {
  display: grid;
  gap: 4px;
  padding: 9px;
  border: 1px solid rgba(5, 5, 5, 0.18);
  border-radius: 5px;
  background: #fffef9;
}

.algorithm-help dt {
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
}

.algorithm-help dd {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.group-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.checkbox-field {
  align-content: start;
}

.checkbox-row {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 38px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.checkbox-row input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

.checkbox-row.compact {
  min-height: 30px;
}

.check-stack {
  display: grid;
  gap: 6px;
}

.color-field {
  display: flex;
  align-items: center;
  gap: 10px;
}

.color-field strong,
.color-row strong {
  color: var(--accent-strong);
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
}

.preset-row {
  display: inline-flex;
  gap: 6px;
  flex-wrap: wrap;
}

.preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.preview-toolbar strong,
.preview-toolbar span {
  display: block;
}

.preview-toolbar span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.compare-panel {
  min-width: 0;
  overflow: hidden;
}

.compare-head {
  display: grid;
  gap: 10px;
  padding: 12px;
  border-bottom: 2px solid var(--line);
  background: var(--surface-3);
}

.compare-head > span {
  font-weight: 900;
}

.zoom-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  color: var(--muted);
  font-size: 12px;
}

.zoom-controls input {
  min-width: 90px;
}

.preview-link-button.active {
  background: var(--ink);
  color: var(--surface);
}

.image-preview-stage {
  --process-preview-bg-color: #f6fbf6;
  position: relative;
  display: grid;
  place-items: center;
  min-height: 360px;
  overflow: hidden;
  background: var(--surface-2);
  touch-action: none;
}

.checkerboard-stage {
  background:
    linear-gradient(45deg, #cfd7d0 25%, transparent 25%),
    linear-gradient(-45deg, #cfd7d0 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #cfd7d0 75%),
    linear-gradient(-45deg, transparent 75%, #cfd7d0 75%),
    #f7faf6;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

.solid-preview-stage {
  background: var(--process-preview-bg-color);
}

.image-preview-stage img {
  max-width: 90%;
  max-height: 340px;
  object-fit: contain;
  transform-origin: center;
  user-select: none;
  will-change: transform;
  cursor: zoom-in;
}

.image-preview-stage.is-pannable {
  cursor: grab;
}

.image-preview-stage.dragging {
  cursor: grabbing;
}

.preview-background-control {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 3;
}

.preview-toolbar-background-control {
  position: relative;
  right: auto;
  bottom: auto;
  flex: 0 0 auto;
}

.preview-toolbar-background-control .preview-background-popover {
  top: calc(100% + 8px);
  bottom: auto;
  transform-origin: right top;
}

.preview-background-toggle,
.preview-background-option {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
}

.preview-background-toggle {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-sm);
  list-style: none;
}

.preview-background-toggle::-webkit-details-marker {
  display: none;
}

.preview-background-toggle:hover,
.preview-background-toggle:focus-visible,
.preview-background-option:hover,
.preview-background-option:focus-visible,
.preview-background-option[aria-checked="true"] {
  background: var(--surface-3);
  outline: 0;
}

.preview-background-indicator,
.preview-background-swatch {
  display: block;
  width: 18px;
  height: 18px;
  border: 1px solid var(--line);
  border-radius: 2px;
}

.checkerboard-swatch {
  background:
    linear-gradient(45deg, #cfd7d0 25%, transparent 25%),
    linear-gradient(-45deg, #cfd7d0 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #cfd7d0 75%),
    linear-gradient(-45deg, transparent 75%, #cfd7d0 75%),
    #f7faf6;
  background-position: 0 0, 0 5px, 5px -5px, -5px 0;
  background-size: 10px 10px;
}

.solid-swatch,
.preview-background-toggle.is-color .preview-background-indicator {
  background: var(--process-preview-bg-color);
}

.preview-background-popover {
  position: absolute;
  right: 0;
  bottom: calc(100% + 8px);
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 148px;
  padding: 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px) scale(0.98);
  transform-origin: right bottom;
  transition: opacity 140ms ease, transform 140ms ease;
}

.preview-background-control[open] .preview-background-popover {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.preview-background-option {
  justify-content: flex-start;
  gap: 8px;
  min-height: 32px;
  padding: 5px 7px;
  border-width: 1px;
  border-radius: 3px;
  font-size: 13px;
  font-weight: 800;
}

.preview-background-color-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 30px;
  align-items: center;
  gap: 8px;
  max-height: 0;
  overflow: hidden;
  color: var(--muted);
  font-size: 12px;
  opacity: 0;
  transform: translateY(-4px);
  transition: max-height 140ms ease, opacity 140ms ease, transform 140ms ease;
}

.preview-background-color-row.is-visible {
  max-height: 34px;
  opacity: 1;
  transform: translateY(0);
}

.preview-background-color-row strong {
  display: block;
  color: var(--ink);
  font-size: 11px;
}

.preview-background-color-row input {
  width: 30px;
  height: 28px;
  padding: 2px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--surface);
  cursor: pointer;
}

.empty-state {
  display: grid;
  place-items: center;
  min-height: 92px;
  padding: 18px;
  color: var(--muted);
  font-weight: 700;
  text-align: center;
}

.preview-options,
.postprocess-actions,
.action-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  padding: 14px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.preview-options {
  justify-content: flex-start;
}

.process-progress {
  position: relative;
  flex: 1 1 320px;
  min-width: 220px;
  min-height: 60px;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: #eaf5ee;
  box-shadow: inset 0 0 0 2px rgba(13, 155, 97, 0.22);
}

.process-progress-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.28), transparent 54%),
    var(--green);
  box-shadow: inset -8px 0 0 rgba(5, 5, 5, 0.08);
  transition: width 260ms ease;
}

.process-progress span {
  position: absolute;
  left: 26px;
  top: 50%;
  z-index: 1;
  padding: 7px 12px;
  border-radius: 5px;
  background: rgba(255, 254, 249, 0.94);
  box-shadow: 3px 3px 0 rgba(5, 5, 5, 0.12);
  color: var(--ink);
  font-size: 14px;
  font-weight: 900;
  transform: translateY(-50%);
}

.preview-options .field {
  min-width: 170px;
}

.result-actions,
.button-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.button-row.dual-source-actions {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr) auto;
  align-items: stretch;
  justify-content: stretch;
  flex-wrap: nowrap;
}

.job-summary,
.result-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}

.job-summary {
  padding: 16px 20px 0;
}

.summary-card {
  min-width: 0;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
}

.summary-card strong {
  display: block;
  overflow-wrap: anywhere;
  margin-top: 4px;
  font-size: 14px;
}

#videoProcessCompressSummary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 0;
}

#videoProcessCompressSummary .summary-card {
  padding: 10px;
}

.swatch-row {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
}

.swatch {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--line-strong);
  border-radius: 4px;
}

.review-layout {
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
  gap: 16px;
  padding: 20px;
}

.animation-panel,
.frames-panel {
  padding: 14px;
}

.animation-panel {
  position: sticky;
  top: calc(var(--topbar) + 18px);
  align-self: start;
  display: grid;
  gap: 12px;
}

.animation-stage {
  --preview-bg-color: #f6fbf6;
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  min-height: 320px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--preview-bg-color);
}

.animation-stage canvas {
  max-width: 100%;
  height: auto;
  image-rendering: auto;
}

.magic-preview-panel {
  display: grid;
  gap: 10px;
  padding-top: 12px;
  border-top: 2px solid var(--line);
}

.magic-stage {
  min-height: 260px;
  background:
    linear-gradient(45deg, rgba(255, 224, 77, 0.18) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255, 224, 77, 0.18) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255, 224, 77, 0.18) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255, 224, 77, 0.18) 75%),
    var(--preview-bg-color);
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

.magic-progress > div {
  background: #ffe04d;
}

.magic-output-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.magic-output-row strong {
  color: var(--ink);
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
}

.preview-status {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
}

.preview-status strong {
  color: var(--ink);
}

.preview-progress {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--surface-2);
}

.preview-progress > div {
  width: 0;
  height: 100%;
  background: var(--accent);
}

.progress-label {
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}

.playback-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.compact-form {
  grid-template-columns: 1fr 1fr;
}

.frames-panel {
  min-width: 0;
}

.frames-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.similarity-toolbar {
  display: grid;
  gap: 8px;
  margin: 0 0 12px;
  padding: 10px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.similarity-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.similarity-toggle {
  min-height: 30px;
  padding: 0 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  font-size: 12px;
  font-weight: 900;
}

.inline-field.similarity-threshold {
  display: grid;
  grid-template-columns: auto 74px;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.inline-field.similarity-threshold input {
  min-height: 30px;
  padding: 0 8px;
}

.similarity-status {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
}

.frame-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(118px, 1fr));
  gap: 10px;
}

.frame-card {
  --similarity-color: var(--line);
  position: relative;
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  color: var(--ink);
}

.frame-card.selected {
  border-color: var(--line);
  background: var(--accent-soft);
  box-shadow: 4px 4px 0 var(--accent);
}

.frame-card.has-similarity {
  border-color: var(--similarity-color);
}

.frame-card.has-similarity.selected {
  box-shadow: 4px 4px 0 var(--similarity-color);
}

.frame-card.similarity-single {
  border-style: dashed;
}

.similarity-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 1;
  display: inline-grid;
  min-width: 42px;
  min-height: 22px;
  place-items: center;
  padding: 0 6px;
  border: 2px solid rgba(5, 5, 5, 0.7);
  border-radius: 6px;
  background: rgba(255, 254, 249, 0.94);
  color: var(--ink);
  font-size: 11px;
  font-weight: 950;
  line-height: 1;
}

.similarity-match {
  color: var(--similarity-color);
  font-weight: 900;
}

.frame-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: 5px;
  background:
    linear-gradient(45deg, #d3dbd5 25%, transparent 25%),
    linear-gradient(-45deg, #d3dbd5 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #d3dbd5 75%),
    linear-gradient(-45deg, transparent 75%, #d3dbd5 75%),
    #f8faf7;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
}

.frame-check {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 1;
  min-width: 18px;
  min-height: 18px;
}

.frame-check input {
  width: 16px;
  height: 16px;
  margin: 0;
}

.frame-check.ordered input {
  opacity: 0;
}

.frame-check.ordered input:focus-visible + .frame-order-number {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

.frame-order-number {
  position: absolute;
  inset: 0;
  display: grid;
  min-width: 20px;
  height: 20px;
  padding: 0 4px;
  place-items: center;
  border: 2px solid var(--line-strong);
  border-radius: 5px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  line-height: 1;
  pointer-events: none;
  transform: translate(2px, -2px);
}

.frame-meta {
  display: grid;
  gap: 2px;
  min-width: 0;
  color: var(--muted);
  font-size: 11px;
}

.ordered-selection-toggle {
  min-height: 36px;
  padding: 0 8px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  font-size: 13px;
  font-weight: 900;
}

.frame-meta span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.export-bar {
  display: flex;
  align-items: end;
  justify-content: flex-end;
  gap: 14px;
  padding: 0 20px 20px;
}

.magic-resize-mode {
  display: grid;
  grid-template-rows: repeat(2, 1fr);
  gap: 4px;
  min-width: 54px;
  min-height: 66px;
  padding: 6px 7px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.magic-resize-option {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 22px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
  user-select: none;
}

.magic-resize-option input {
  width: 13px;
  height: 13px;
  accent-color: var(--accent);
}

.export-result {
  margin: 0 20px 20px;
  padding: 14px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.link-list a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 10px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  color: var(--accent-strong);
  font-weight: 800;
  text-decoration: none;
}

.statusbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: var(--statusbar);
  padding: 8px 24px;
  border-top: 2px solid #fffef9;
  background: rgba(5, 5, 5, 0.96);
  color: #eef8f1;
  font-size: 13px;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ff3b4d;
  box-shadow: 0 0 0 4px rgba(255, 59, 77, 0.18);
}

.status-message {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status-message.success {
  color: #bff0c8;
}

.status-message.warning {
  color: #ffe08a;
}

.status-message.error {
  color: #ffb9b9;
}

@media (max-width: 1180px) {
  .topbar {
    grid-template-columns: 1fr;
    height: auto;
  }

  .source-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .source-strip-sidebar {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .module-switch {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .account-panel {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .workspace,
  .image-module,
  .video-process-module {
    height: auto;
  }

  .resource-module,
  .model-module {
    height: calc(100vh - 170px - var(--statusbar) - (var(--page-gap) * 2));
    min-height: 420px;
    overflow: hidden;
  }

  .model-summary-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .model-summary-path {
    grid-column: span 3;
  }

  .model-row {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .model-row-meta {
    grid-template-columns: 1fr;
  }

  .model-row-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workflow-rail,
  .image-module-rail,
  .image-subpage-tabs,
  .video-process-rail {
    position: static;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-height: none;
    overflow: visible;
  }

  .resource-detail-page {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(260px, 42%) minmax(0, 1fr);
    height: 100%;
    overflow: hidden;
  }

  .resource-detail-sidebar {
    grid-template-rows: auto auto minmax(0, 1fr);
    min-height: 0;
    overflow: hidden;
  }

  .resource-project-grid,
  .resource-folder-tabs,
  .resource-asset-grid {
    max-height: none;
    overflow: auto;
  }

  .resource-project-card-meta,
  .resource-info-row {
    grid-template-columns: 1fr;
  }

  .resource-inline-summary {
    flex-wrap: wrap;
  }

  .resource-assets-panel,
  .resource-folder-panel {
    overflow: hidden;
  }

  .rail-item,
  .image-tool-link {
    grid-template-columns: 28px 1fr;
  }

  .image-page,
  .dual-matte-layout,
  .dual-result-layout,
  .dual-source-grid {
    grid-template-columns: 1fr;
  }

  .image-tool-grid {
    grid-template-columns: 1fr;
  }

  .image-step-layout,
  .image-preview-layout {
    grid-template-columns: 1fr;
  }

  #imageImportPanel .image-dropzone {
    height: clamp(220px, 36vh, 320px);
  }

  .parameter-layout,
  .extract-layout,
  .preview-layout,
  .video-process-layout,
  .video-preview-meta-row,
  .video-editor-shell,
  .review-layout {
    grid-template-columns: 1fr;
  }

  .video-preview-actions {
    justify-content: stretch;
    min-width: 0;
  }

  .video-compress-summary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .video-timeline {
    grid-column: 1;
  }

  .video-timeline-lists,
  .video-asset-item {
    grid-template-columns: 1fr;
  }

  .video-edit-mark-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .image-matte-module .parameter-column,
  .image-result-preview-host .compare-grid,
  .image-split-layout,
  .image-naming-layout,
  .image-naming-bottom-bar,
  .manual-repair-controls,
  .manual-repair-inputs,
  .image-matte-action-shell .action-bar {
    grid-template-columns: 1fr;
  }

  .image-naming-bottom-bar .job-summary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .image-export-mode-row {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .manual-repair-toolbox {
    justify-self: stretch;
    justify-content: flex-end;
  }

  .image-box-editor,
  .image-naming-group-body,
  .image-naming-row {
    grid-template-columns: 1fr;
  }

  .image-split-stage {
    --image-split-toolbar-space: 112px;
    min-height: 320px;
  }

  .image-split-stage-actions {
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 8px;
  }

  .image-split-view-controls,
  .image-split-box-actions {
    justify-content: flex-end;
    flex-wrap: wrap;
  }

  .image-split-zoom-field {
    grid-template-columns: 42px minmax(120px, 1fr);
    flex: 1 1 180px;
  }

  .image-matte-action-shell .primary-button.large {
    grid-column: 1;
    justify-self: stretch;
  }

  .image-matte-action-shell .image-skip-matte-button {
    grid-column: 1;
    justify-self: stretch;
  }

  .animation-panel {
    position: static;
  }
}

@media (max-width: 760px) {
  body {
    font-size: 14px;
  }

  .topbar {
    padding: 12px;
  }

  .workspace,
  .image-module,
  .video-process-module,
  .resource-module,
  .model-module {
    width: calc(100vw - 20px);
    margin: 10px auto;
  }

  .module-switch {
    grid-template-columns: 1fr;
  }

  .model-summary-strip {
    grid-template-columns: 1fr;
  }

  .model-summary-path {
    grid-column: auto;
  }

  .model-row-actions {
    grid-template-columns: 1fr;
  }

  .image-module,
  .image-page {
    grid-template-columns: 1fr;
  }

  .workflow-rail,
  .image-module-rail,
  .image-subpage-tabs,
  .video-process-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-head,
  .preview-toolbar,
  .frames-toolbar,
  .manual-repair-head,
  .export-bar {
    align-items: stretch;
    flex-direction: column;
  }

  .section-note,
  .step-lock-note {
    text-align: left;
  }

  .import-grid,
  .path-card,
  .form-grid,
  .compare-grid,
  .compact-form,
  .video-process-form,
  .video-edit-grid,
  .video-segment-row,
  .video-edit-mark-grid,
  .video-timeline-lists,
  .video-asset-item,
  .video-process-actions {
    grid-template-columns: 1fr;
  }

  .video-edit-control-panel {
    position: static;
    border-width: 0;
    border-top: 2px solid rgba(255, 254, 249, 0.9);
    border-radius: 0;
  }

  .video-editor-preview {
    height: auto;
    min-height: 0;
    overflow: visible;
    background: #050505;
  }

  .video-editor-preview video {
    height: auto;
    max-height: 56vh;
    min-height: 260px;
  }

  .video-edit-timebar {
    grid-template-columns: 54px minmax(0, 1fr) 54px;
  }

  .algorithm-help-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .algorithm-help dl {
    grid-template-columns: 1fr;
  }

  .preview-layout,
  .parameter-layout,
  .review-layout {
    padding: 12px;
  }

  .video-wrap,
  .video-wrap video,
  .video-wrap img {
    min-height: 260px;
  }

  .source-player-controls {
    grid-template-columns: auto auto minmax(0, 1fr) auto;
    padding: 8px;
  }

  .source-player-timeline {
    grid-column: auto;
    grid-row: auto;
  }

  .source-player-button,
  .source-player-speed {
    width: auto;
  }

  .source-frame-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr)) 44px 44px;
  }

  .source-current-frame {
    grid-column: 1 / -1;
    grid-row: 2;
    min-width: 0;
  }

  .segment-panel {
    grid-template-columns: 1fr;
  }

  .segment-range-field,
  .segment-summary,
  .segment-confirm-bar,
  .video-progress {
    grid-column: 1;
  }

  .segment-range-control {
    grid-template-columns: 1fr 1fr;
  }

  .segment-range-track {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .image-preview-stage {
    min-height: 280px;
  }

  .image-split-stage {
    --image-split-toolbar-space: 150px;
  }

  .image-split-stage-actions {
    padding: 8px;
  }

  .image-split-view-controls,
  .image-split-box-actions {
    justify-content: stretch;
  }

  .image-split-box-actions .ghost-button {
    flex: 1 1 72px;
  }

  .image-split-box-actions .image-split-icon-button {
    flex: 0 0 38px;
  }

  .image-source-stage img {
    max-height: 260px;
  }

  .time-control {
    grid-template-columns: 1fr;
  }

  .result-actions,
  .button-row,
  .postprocess-actions,
  .preview-options {
    justify-content: flex-start;
  }

  .action-bar {
    align-items: stretch;
    flex-direction: column;
  }

  .process-progress {
    flex-basis: auto;
    width: 100%;
  }

  .source-strip {
    grid-template-columns: 1fr;
  }

  .source-strip-sidebar {
    grid-template-columns: 1fr;
  }

  .account-panel {
    grid-template-columns: 1fr;
  }

  .account-button {
    width: 100%;
  }
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 28px;
  overflow: hidden;
  background: rgba(5, 5, 5, 0.82);
}

.image-lightbox[hidden] {
  display: none;
}

.image-lightbox-toolbar {
  position: fixed;
  top: 50%;
  right: 18px;
  z-index: 82;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 46px;
  min-height: 0;
  padding: 8px 5px;
  border: 2px solid #fffef9;
  border-radius: 999px;
  background: rgba(5, 5, 5, 0.88);
  color: #fffef9;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.34);
  transform: translateY(-50%);
}

.image-lightbox-mode-button {
  position: relative;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  padding: 0;
  border: 2px solid rgba(255, 254, 249, 0.62);
  border-radius: 50%;
  background: transparent;
  color: #fffef9;
  cursor: pointer;
}

.image-lightbox-mode-button::before {
  content: "";
  display: block;
  width: 16px;
  height: 16px;
  border-radius: 4px;
}

.image-lightbox-mode-button.checker::before {
  border: 1px solid rgba(5, 5, 5, 0.42);
  background-color: #fffef9;
  background-image:
    linear-gradient(45deg, rgba(5, 5, 5, 0.18) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(5, 5, 5, 0.18) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(5, 5, 5, 0.18) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(5, 5, 5, 0.18) 75%);
  background-position: 0 0, 0 4px, 4px -4px, -4px 0;
  background-size: 8px 8px;
}

.image-lightbox-mode-button.solid::before {
  border: 1px solid rgba(5, 5, 5, 0.3);
  background: #fffef9;
  box-shadow: inset 0 0 0 3px rgba(5, 5, 5, 0.08);
}

.image-lightbox-mode-button:hover,
.image-lightbox-mode-button:focus-visible {
  border-color: #fffef9;
}

.image-lightbox-mode-button.active {
  border-color: #fffef9;
  background: #fffef9;
  color: #050505;
  box-shadow: 0 0 0 3px rgba(255, 254, 249, 0.22);
}

.image-lightbox-color-field {
  position: relative;
  display: inline-grid;
  width: 32px;
  height: 32px;
  place-items: center;
  overflow: hidden;
  border: 2px solid rgba(255, 254, 249, 0.72);
  border-radius: 50%;
  background: var(--lightbox-bg-color, #ffffff);
  box-shadow:
    inset 0 0 0 1px rgba(5, 5, 5, 0.16),
    0 0 0 0 rgba(255, 254, 249, 0);
  cursor: pointer;
  opacity: 1;
  transform: scale(1) translateY(0);
  transform-origin: top center;
  transition:
    height 180ms ease,
    margin-top 180ms ease,
    opacity 160ms ease,
    transform 180ms cubic-bezier(0.2, 0.9, 0.2, 1.2),
    border-color 160ms ease,
    box-shadow 160ms ease;
}

.image-lightbox-color-field:hover,
.image-lightbox-color-field:focus-within {
  border-color: #fffef9;
  box-shadow:
    inset 0 0 0 1px rgba(5, 5, 5, 0.16),
    0 0 0 3px rgba(255, 254, 249, 0.2);
}

.image-lightbox-color-field.is-disabled {
  height: 0;
  margin-top: -8px;
  border-color: transparent;
  box-shadow: none;
  cursor: default;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.45) translateY(-10px);
}

.image-lightbox-color-field input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: inherit;
  opacity: 0;
}

.image-lightbox-frame {
  display: grid;
  gap: 10px;
  place-items: center;
  width: auto;
  max-width: calc(100vw - 56px);
  max-height: 90vh;
  margin: 0;
  overflow: visible;
}

.image-lightbox.has-naming-editor .image-lightbox-frame {
  max-height: calc(90vh - 132px);
}

.image-lightbox.has-naming-editor .image-lightbox-frame img {
  max-height: calc(90vh - 188px);
}

.image-lightbox-frame img {
  width: auto;
  height: auto;
  max-width: calc(100vw - 56px);
  max-height: calc(90vh - 48px);
  object-fit: contain;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--lightbox-bg-color, #ffffff);
  transform: translate(var(--lightbox-pan-x, 0), var(--lightbox-pan-y, 0)) scale(var(--lightbox-zoom, 1));
  transform-origin: center center;
  transition: transform 100ms ease-out;
  cursor: zoom-in;
  touch-action: none;
  user-select: none;
  -webkit-user-drag: none;
}

.image-lightbox.is-transparent-bg .image-lightbox-frame img {
  background-color: #fffef9;
  background-image:
    linear-gradient(45deg, rgba(5, 5, 5, 0.08) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(5, 5, 5, 0.08) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(5, 5, 5, 0.08) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(5, 5, 5, 0.08) 75%);
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

.image-lightbox-frame figcaption {
  max-width: calc(100vw - 56px);
  color: #fffef9;
  font-size: 13px;
  font-weight: 900;
  text-align: center;
}

.image-lightbox-naming-editor {
  position: fixed;
  left: 50%;
  bottom: 22px;
  z-index: 82;
  display: grid;
  grid-template-columns: minmax(260px, 450px) auto minmax(112px, auto) auto;
  align-items: end;
  gap: 10px;
  width: min(1120px, calc(100vw - 132px));
  padding: 12px;
  border: 2px solid #fffef9;
  border-radius: var(--radius);
  background: rgba(5, 5, 5, 0.88);
  color: #fffef9;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.34);
  transform: translateX(-50%);
}

.image-lightbox-naming-editor[hidden] {
  display: none;
}

.image-lightbox-naming-editor .field {
  min-width: 0;
  color: rgba(255, 254, 249, 0.78);
}

.image-lightbox-naming-editor .field > span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 950;
}

.image-lightbox-naming-editor input[type="text"],
.image-lightbox-naming-editor input[type="number"] {
  width: 100%;
  min-height: 38px;
  border: 2px solid #fffef9;
  border-radius: var(--radius-sm);
  background: #fffef9;
  color: #050505;
  font-weight: 900;
}

.image-lightbox-size-grid {
  display: grid;
  grid-template-columns: 120px 42px 120px;
  align-items: end;
  gap: 8px;
}

.image-lightbox-lock-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  min-width: 42px;
  min-height: 38px;
  padding: 0;
  border: 2px solid rgba(255, 254, 249, 0.72);
  border-radius: var(--radius-sm);
  background: rgba(255, 254, 249, 0.08);
  color: #fffef9;
  cursor: pointer;
}

.image-lightbox-lock-toggle:has(input:checked),
.image-naming-ratio-toggle:has(input:checked) {
  background: var(--accent);
  color: #fffef9;
}

.image-lightbox-lock-toggle input,
.image-naming-ratio-toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.chain-link-icon {
  position: relative;
  display: block;
  width: 22px;
  height: 16px;
  color: currentColor;
}

.chain-link-icon::before,
.chain-link-icon::after {
  content: "";
  position: absolute;
  top: 4px;
  width: 12px;
  height: 7px;
  border: 2px solid currentColor;
  border-radius: 999px;
  transform: rotate(-18deg);
}

.chain-link-icon::before {
  left: 1px;
}

.chain-link-icon::after {
  right: 1px;
}

.image-lightbox-mode-menu,
.image-naming-mode-menu {
  position: relative;
  min-width: 0;
}

.image-lightbox-mode-menu summary,
.image-naming-mode-menu summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 38px;
  padding: 0 12px;
  border: 2px solid rgba(255, 254, 249, 0.72);
  border-radius: var(--radius-sm);
  background: rgba(255, 254, 249, 0.08);
  color: #fffef9;
  cursor: pointer;
  list-style: none;
}

.image-lightbox-mode-menu summary::-webkit-details-marker,
.image-naming-mode-menu summary::-webkit-details-marker {
  display: none;
}

.image-lightbox-mode-menu summary span,
.image-naming-mode-menu summary span {
  display: none;
}

.image-lightbox-mode-menu summary strong,
.image-naming-mode-menu summary strong {
  color: inherit;
  font-size: 14px;
  font-weight: 950;
  white-space: nowrap;
}

.image-lightbox-mode-menu summary::after,
.image-naming-mode-menu summary::after {
  content: "⌄";
  color: currentColor;
  font-size: 18px;
  font-weight: 950;
  line-height: 1;
  transition: transform 140ms ease;
}

.image-lightbox-mode-menu[open] summary::after,
.image-naming-mode-menu[open] summary::after {
  transform: rotate(180deg);
}

.image-lightbox-mode-menu-list,
.image-naming-mode-menu-list {
  position: absolute;
  right: 0;
  bottom: calc(100% + 6px);
  z-index: 20;
  display: grid;
  gap: 4px;
  min-width: 132px;
  padding: 6px;
  border: 2px solid #fffef9;
  border-radius: var(--radius-sm);
  background: #050505;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.36);
}

.image-lightbox-mode-menu-list label,
.image-naming-mode-menu-list label {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 8px;
  border-radius: 6px;
  color: #fffef9;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}

.image-lightbox-mode-menu-list label:has(input:checked),
.image-naming-mode-menu-list label:has(input:checked) {
  background: #fffef9;
  color: #050505;
}

.image-lightbox-mode-menu-list input,
.image-naming-mode-menu-list input {
  width: 14px;
  height: 14px;
  margin: 0;
  accent-color: var(--accent);
}

.image-naming-mode-menu .image-naming-mode-menu-list {
  border-color: var(--line);
  background: var(--surface);
  box-shadow: 4px 4px 0 rgba(5, 5, 5, 0.16);
}

.image-naming-mode-menu .image-naming-mode-menu-list label {
  color: var(--ink);
}

.image-naming-mode-menu .image-naming-mode-menu-list label:has(input:checked) {
  background: var(--ink);
  color: var(--surface);
}

.image-lightbox.is-zoomed .image-lightbox-frame img {
  cursor: grab;
}

.image-lightbox.is-panning .image-lightbox-frame img {
  cursor: grabbing;
  transition: none;
}

.image-lightbox-close {
  position: fixed;
  top: 18px;
  right: 18px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 2px solid #fffef9;
  border-radius: 50%;
  background: #050505;
  color: #fffef9;
  font-size: 28px;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
}

.image-lightbox-nine-slice-button {
  position: static;
  min-height: 38px;
  padding: 0 12px;
  border: 2px solid #fffef9;
  border-radius: var(--radius-sm);
  background: #050505;
  color: #fffef9;
  font-size: 13px;
  font-weight: 950;
  box-shadow: 3px 3px 0 var(--accent);
  cursor: pointer;
}

.image-lightbox-nine-slice-button:hover,
.image-lightbox-nine-slice-button:focus-visible {
  background: var(--accent);
  color: #050505;
}

.image-lightbox.has-nine-slice-editor .image-lightbox-frame,
.image-lightbox.has-nine-slice-editor .image-lightbox-naming-editor,
.image-lightbox.has-nine-slice-editor .image-lightbox-nine-slice-button {
  display: none;
}

.image-nine-slice-editor {
  position: fixed;
  inset: 76px 72px 28px 28px;
  z-index: 81;
  display: grid;
  grid-template-columns: minmax(420px, 1fr) minmax(360px, 0.82fr);
  gap: 14px;
  min-height: 0;
  color: #050505;
}

.image-nine-slice-editor[hidden] {
  display: none;
}

.image-nine-slice-pane {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 10px;
  min-width: 0;
  min-height: 0;
  padding: 12px;
  border: 2px solid #fffef9;
  border-radius: var(--radius);
  background: #fffef9;
  box-shadow: 5px 5px 0 rgba(5, 5, 5, 0.55);
}

.image-lightbox.is-opaque-bg .image-nine-slice-stage,
.image-lightbox.is-opaque-bg .image-nine-slice-preview-stage {
  background: var(--lightbox-bg-color, #ffffff);
}

.image-lightbox.is-transparent-bg .image-nine-slice-stage,
.image-lightbox.is-transparent-bg .image-nine-slice-preview-stage {
  background:
    linear-gradient(45deg, rgba(5, 5, 5, 0.08) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(5, 5, 5, 0.08) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(5, 5, 5, 0.08) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(5, 5, 5, 0.08) 75%),
    #fffef9;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

.image-nine-slice-result {
  grid-template-rows: auto auto minmax(0, 1fr) auto auto;
}

.image-nine-slice-result .image-nine-slice-preview-stage {
  min-height: 220px;
}

.image-nine-slice-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.image-nine-slice-head h2 {
  margin: 0;
  font-size: 22px;
  line-height: 1.05;
}

.image-nine-slice-tool-row,
.image-nine-slice-actions,
.image-nine-slice-mode-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.image-nine-slice-tool-row .icon-button {
  min-width: 34px;
  min-height: 34px;
  font-size: 18px;
}

.image-nine-slice-stage,
.image-nine-slice-preview-stage {
  position: relative;
  display: grid;
  min-height: 0;
  overflow: hidden;
  border: 2px solid #050505;
  border-radius: var(--radius-sm);
  background:
    linear-gradient(45deg, rgba(5, 5, 5, 0.08) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(5, 5, 5, 0.08) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(5, 5, 5, 0.08) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(5, 5, 5, 0.08) 75%),
    #fffef9;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

.image-nine-slice-stage canvas,
.image-nine-slice-preview-stage canvas {
  width: 100%;
  height: 100%;
  min-height: 320px;
  cursor: crosshair;
}

.image-nine-slice-preview-stage canvas {
  cursor: default;
}

.image-nine-slice-result .image-nine-slice-preview-stage canvas {
  min-height: 0;
}

.image-nine-slice-line-grid,
.image-nine-slice-target-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.image-nine-slice-target-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.image-nine-slice-mode-row label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 10px;
  border: 2px solid #050505;
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  font-size: 12px;
  font-weight: 950;
}

.image-nine-slice-mode-row label:has(input:checked) {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.image-nine-slice-resize-handle {
  position: absolute;
  z-index: 2;
  width: 16px;
  height: 16px;
  padding: 0;
  border: 2px solid #050505;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 2px 2px 0 rgba(5, 5, 5, 0.35);
  cursor: pointer;
}

.image-nine-slice-resize-handle.n { top: var(--preview-top, 8px); left: var(--preview-center-x, 50%); transform: translate(-50%, -50%); cursor: ns-resize; }
.image-nine-slice-resize-handle.ne { top: var(--preview-top, 8px); left: var(--preview-right, calc(100% - 8px)); transform: translate(-50%, -50%); cursor: nesw-resize; }
.image-nine-slice-resize-handle.e { top: var(--preview-center-y, 50%); left: var(--preview-right, calc(100% - 8px)); transform: translate(-50%, -50%); cursor: ew-resize; }
.image-nine-slice-resize-handle.se { top: var(--preview-bottom, calc(100% - 8px)); left: var(--preview-right, calc(100% - 8px)); transform: translate(-50%, -50%); cursor: nwse-resize; }
.image-nine-slice-resize-handle.s { top: var(--preview-bottom, calc(100% - 8px)); left: var(--preview-center-x, 50%); transform: translate(-50%, -50%); cursor: ns-resize; }
.image-nine-slice-resize-handle.sw { top: var(--preview-bottom, calc(100% - 8px)); left: var(--preview-left, 8px); transform: translate(-50%, -50%); cursor: nesw-resize; }
.image-nine-slice-resize-handle.w { top: var(--preview-center-y, 50%); left: var(--preview-left, 8px); transform: translate(-50%, -50%); cursor: ew-resize; }
.image-nine-slice-resize-handle.nw { top: var(--preview-top, 8px); left: var(--preview-left, 8px); transform: translate(-50%, -50%); cursor: nwse-resize; }

.image-nine-slice-editor[data-mode="shrink"] .image-nine-slice-resize-handle {
  display: none;
}

.image-nine-slice-status {
  min-height: 28px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

body.lightbox-open {
  overflow: hidden;
}

@media (max-width: 760px) {
  .image-lightbox {
    padding: 68px 12px 184px;
  }

  .image-lightbox-toolbar {
    top: 12px;
    right: 64px;
    flex-direction: row;
    width: auto;
    padding: 5px 8px;
    transform: none;
  }

  .image-lightbox-close {
    top: 12px;
    right: 12px;
    width: 38px;
    height: 38px;
  }

  .image-lightbox-frame,
  .image-lightbox-frame figcaption {
    max-width: calc(100vw - 24px);
  }

  .image-lightbox.has-naming-editor .image-lightbox-frame {
    max-height: calc(100vh - 252px);
  }

  .image-lightbox.has-naming-editor .image-lightbox-frame img {
    max-width: calc(100vw - 24px);
    max-height: calc(100vh - 304px);
  }

  .image-lightbox-naming-editor {
    bottom: 10px;
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
    width: calc(100vw - 24px);
    gap: 8px;
    padding: 10px;
  }

  .image-lightbox-size-grid {
    grid-template-columns: minmax(0, 1fr) 42px minmax(0, 1fr);
  }

  .image-lightbox-lock-toggle {
    grid-column: auto;
  }

  .image-nine-slice-editor {
    inset: 62px 12px 12px;
    grid-template-columns: 1fr;
    overflow: auto;
  }

  .image-nine-slice-pane {
    min-height: 520px;
  }

  .image-nine-slice-line-grid,
  .image-nine-slice-target-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1181px) {
  .topbar {
    grid-template-columns: minmax(165px, 230px) minmax(720px, 900px) minmax(180px, 220px);
  }

  .module-switch {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .account-panel {
    grid-template-columns: 42px minmax(0, 1fr);
  }
}

@media (max-width: 1180px) {
  .module-switch {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .account-panel {
    grid-template-columns: 42px minmax(0, 1fr);
  }
}

@media (max-width: 760px) {
  .module-switch {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Project asset production workbench */
body.project-active {
  background: #f4f6fa;
}

body.project-active .ai-creation-module {
  grid-template-columns: 250px minmax(420px, 1fr) 310px;
  grid-template-rows: 54px minmax(0, 1fr);
  gap: 12px;
  width: calc(100vw - var(--project-sidebar) - 24px);
  height: calc(100vh - var(--topbar) - var(--statusbar) - 24px);
  margin: 12px 12px 12px calc(var(--project-sidebar) + 12px);
  color: #172033;
}

.ai-production-header {
  display: flex;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-width: 0;
  padding: 7px 12px;
  border: 1px solid #dce1ea;
  border-radius: 8px;
  background: #ffffff;
}

.ai-production-title,
.ai-asset-tree-head,
.ai-asset-tree-actions {
  display: flex;
  align-items: center;
}

.ai-production-title {
  gap: 10px;
}

.ai-production-title h2 {
  margin: 0;
  font-size: 22px;
}

.ai-media-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  min-width: 430px;
  overflow: hidden;
  border: 1px solid #d9dfeb;
  border-radius: 6px;
  background: #f5f7fb;
}

.ai-media-tabs .ai-media-button {
  display: flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0 10px;
  border-right: 1px solid #e1e5ed;
  border-radius: 0;
  color: #4c5870;
  font-size: 11px;
}

.ai-media-tabs .ai-media-button:last-child {
  border-right: 0;
}

.ai-media-tabs .ai-media-button.active {
  background: #eaf0ff;
  color: #315fd4;
  box-shadow: inset 0 -2px #4d75e6;
}

.ai-media-tabs .ai-media-button small {
  color: #8a94a8;
  font-size: 8px;
}

.ai-asset-tree-panel,
.ai-settings-column,
.ai-canvas-panel {
  min-width: 0;
  min-height: 0;
}

.ai-asset-tree-panel {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  gap: 10px;
  overflow: hidden;
  padding: 12px;
  border: 1px solid #dce1ea;
  border-radius: 8px;
  background: #ffffff;
}

.ai-asset-tree-head {
  justify-content: space-between;
  gap: 10px;
}

.ai-asset-tree-head .icon-button {
  flex: 0 0 34px;
  width: 34px;
  min-width: 34px;
  min-height: 34px;
}

.ai-asset-tree-head h3 {
  margin: 0 0 3px;
  font-size: 14px;
}

.ai-asset-tree-head small,
.ai-current-node-meta {
  color: #7a8497;
  font-size: 9px;
}

.ai-tree-search {
  width: 100%;
  min-height: 36px;
  padding: 0 9px;
  border: 1px solid #d9dfeb;
  border-radius: 6px;
  background: #f8f9fc;
}

.ai-asset-tree {
  min-height: 0;
  overflow: auto;
}

.ai-tree-node-wrap {
  position: relative;
  min-width: 0;
}

.ai-tree-expander,
.ai-tree-expander-spacer {
  position: absolute;
  top: 7px;
  left: calc(var(--tree-depth) * 12px);
  z-index: 1;
  display: grid;
  width: 18px;
  height: 20px;
  place-items: center;
}

.ai-tree-expander {
  padding: 0;
  border: 0;
  background: transparent;
  color: #6c7890;
  font-size: 13px;
}

.ai-tree-node {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) auto;
  gap: 7px;
  align-items: center;
  width: calc(100% - (var(--tree-depth) * 12px) - 18px);
  min-height: 34px;
  margin-left: calc((var(--tree-depth) * 12px) + 18px);
  padding: 5px 7px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: #39445a;
  text-align: left;
}

.ai-tree-node:hover {
  background: #f1f4fa;
}

.ai-tree-node.selected {
  background: #e8efff;
  color: #315fd4;
}

.ai-tree-node.category {
  margin-top: 3px;
  font-weight: 900;
}

.ai-tree-node-icon {
  color: #5b83ef;
  font-size: 10px;
  text-align: center;
}

.ai-tree-node strong {
  overflow: hidden;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-tree-node small {
  color: #7b879d;
  font-size: 9px;
  white-space: nowrap;
}

.ai-tree-children {
  position: relative;
}

.ai-asset-tree-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  min-width: 0;
}

.ai-asset-tree-actions button {
  width: 100%;
  min-width: 0;
  padding-inline: 5px;
}

.ai-asset-tree-actions .ghost-button.tiny {
  min-width: 0;
}

.ai-canvas-panel {
  border: 0;
  background: transparent;
}

.ai-image-workspace {
  grid-template-rows: minmax(150px, 0.38fr) minmax(280px, 1fr);
  gap: 12px;
  padding: 0;
}

.ai-image-workspace.asset-leaf-active {
  grid-template-rows: minmax(0, 1fr);
}

.ai-child-assets-section,
.ai-node-results-section,
.ai-history-workspace,
.ai-create-panel,
.ai-task-panel {
  min-width: 0;
  min-height: 0;
  border: 1px solid #dce1ea;
  border-radius: 8px;
  background: #ffffff;
}

.ai-child-assets-section,
.ai-node-results-section {
  display: grid;
  gap: 10px;
  padding: 12px;
  overflow: hidden;
}

.ai-child-assets-section {
  grid-template-rows: auto auto minmax(0, 1fr);
}

.ai-node-results-section {
  grid-template-rows: auto auto minmax(0, 1fr);
}

.ai-canvas-head h2 {
  font-size: 16px;
}

.ai-canvas-head > span {
  color: #728097;
  font-size: 10px;
  font-weight: 800;
}

.ai-child-asset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
  gap: 9px;
  min-height: 0;
  overflow: auto;
}

.ai-child-asset-grid .ai-empty-state {
  padding: 14px;
  overflow-wrap: anywhere;
  text-align: center;
  white-space: normal;
}

.ai-child-asset-card {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  grid-template-rows: 1fr 1fr;
  gap: 2px 8px;
  min-width: 0;
  min-height: 82px;
  padding: 7px;
  border: 1px solid #dce1ea;
  border-radius: 6px;
  background: #f8f9fc;
  color: #273248;
  text-align: left;
}

.ai-child-asset-card:hover,
.ai-child-asset-card.selected {
  border-color: #5b83ef;
  background: #f0f4ff;
}

.ai-child-asset-preview {
  display: grid;
  grid-row: 1 / 3;
  width: 62px;
  height: 62px;
  place-items: center;
  overflow: hidden;
  border-radius: 5px;
  background: #e8edf5;
  color: #627089;
}

.ai-child-asset-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ai-child-asset-card strong,
.ai-child-asset-card small {
  align-self: end;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-child-asset-card strong {
  font-size: 11px;
}

.ai-child-asset-card small {
  align-self: start;
  color: #7a8598;
  font-size: 8px;
}

.ai-result-grid,
.ai-history-grid {
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  grid-auto-rows: 268px;
}

.ai-result-card {
  grid-template-rows: 154px minmax(0, 1fr);
  height: 268px;
  border: 1px solid #dce1ea;
  background: #ffffff;
}

.ai-result-card.selected {
  border-color: #4d75e6;
  box-shadow: inset 0 0 0 1px #4d75e6;
}

.ai-card-media {
  border-bottom: 1px solid #dce1ea;
}

.ai-card-body {
  padding: 8px;
}

.ai-settings-column {
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  overflow: hidden;
}

.ai-child-asset-create-card {
  width: 100%;
  min-height: 66px;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 9px;
  border: 1px dashed #9aa7bc;
  border-radius: 6px;
  background: #fbfcff;
  color: #34445f;
  text-align: left;
}

.ai-child-asset-create-card:hover,
.ai-child-asset-create-card:focus-visible {
  border-color: var(--sunny-blue);
  background: var(--sunny-blue-soft);
  color: var(--sunny-blue-deep);
}

.ai-child-asset-create-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 5px;
  background: #edf1f7;
}

.ai-child-asset-create-icon .workbench-icon {
  width: 22px;
  height: 22px;
}

.ai-child-asset-create-copy {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.ai-child-asset-create-copy strong,
.ai-child-asset-create-copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-child-asset-create-copy strong {
  font-size: 12px;
}

.ai-child-asset-create-copy small {
  color: var(--muted);
  font-size: 9px;
}

.ai-child-assets-section[hidden] {
  display: none;
}

.ai-create-panel,
.ai-task-panel {
  border-width: 1px;
  padding: 12px;
}

.ai-create-panel {
  gap: 11px;
}

.ai-create-panel .ai-field textarea {
  min-height: 98px;
  resize: none;
}

.ai-style-guide-controls {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid #dce2ec;
  border-radius: 10px;
  background: #f8faff;
}

.ai-style-guide-heading,
.ai-style-guide-row,
.ai-style-guide-adjust summary,
.ai-style-guide-warning {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ai-style-guide-heading {
  justify-content: space-between;
  font-size: 12px;
  font-weight: 700;
  color: #25324a;
}

.ai-style-guide-heading small {
  padding: 2px 6px;
  border-radius: 999px;
  color: #315fd4;
  background: #e7edff;
}

.ai-style-guide-row > * {
  flex: 1 1 0;
  min-width: 0;
}

.ai-style-guide-strength input {
  width: 100%;
}

.ai-style-guide-adjust {
  border-top: 1px solid #e2e7f0;
  padding-top: 7px;
}

.ai-style-guide-adjust summary {
  justify-content: space-between;
  cursor: pointer;
  font-size: 12px;
  color: #34425c;
}

.ai-style-guide-adjust summary small,
.ai-style-guide-reference small,
.ai-style-guide-empty {
  color: #758198;
  font-size: 11px;
}

.ai-style-guide-subtitle {
  margin: 8px 0 5px;
  font-size: 11px;
  font-weight: 700;
  color: #59667c;
}

.ai-style-guide-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.ai-style-guide-chip {
  position: relative;
  cursor: pointer;
}

.ai-style-guide-chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.ai-style-guide-chip span {
  display: block;
  padding: 4px 7px;
  border: 1px solid #d8deea;
  border-radius: 999px;
  background: #fff;
  color: #5d687b;
  font-size: 11px;
}

.ai-style-guide-chip.active span {
  border-color: #7191ee;
  color: #315fd4;
  background: #edf2ff;
}

.ai-style-guide-references,
.ai-style-guide-warnings {
  display: grid;
  gap: 5px;
}

.ai-style-guide-reference {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px;
  border: 1px solid #e0e5ed;
  border-radius: 7px;
  background: #fff;
}

.ai-style-guide-reference span {
  display: grid;
  min-width: 0;
}

.ai-style-guide-reference strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 11px;
}

.ai-style-guide-warning {
  align-items: flex-start;
  justify-content: space-between;
  padding: 6px 7px;
  border-radius: 7px;
  color: #7a5b16;
  background: #fff6dc;
  font-size: 11px;
}

.ai-style-guide-warning.error {
  color: #a33d3d;
  background: #fff0f0;
}

.ai-style-guide-warning select {
  max-width: 126px;
  font-size: 11px;
}

.ai-task-panel {
  overflow: hidden;
}

.ai-task-list {
  overflow: auto;
}

.ai-history-workspace {
  padding: 12px;
}

body.project-active .ai-creation-module.history-active {
  grid-template-columns: 250px minmax(420px, 1fr);
}

.ai-creation-module.history-active .workbench-view-switch {
  display: none;
}

.ai-creation-module.history-active .ai-settings-column {
  display: none;
}

@media (max-width: 1180px) {
  body.project-active .ai-creation-module,
  body.project-active .ai-creation-module.history-active {
    grid-template-columns: 220px minmax(360px, 1fr);
    grid-template-rows: auto minmax(560px, 1fr) auto;
    height: calc(100vh - var(--topbar) - var(--statusbar) - 20px);
    overflow: auto;
  }

  .ai-production-header {
    grid-column: 1 / -1;
  }

  .ai-settings-column {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(360px, auto);
    overflow: visible;
  }
}

@media (max-width: 760px) {
  body.project-active .topbar {
    width: calc(100vw - var(--project-sidebar));
    margin-left: var(--project-sidebar);
    grid-template-columns: minmax(0, 1fr) 44px;
    gap: 6px;
    padding-right: 6px;
    padding-left: 10px;
  }

  body.project-active .topbar .account-panel {
    grid-template-columns: 40px;
    width: 40px;
    min-width: 40px;
    padding: 0;
    border: 0;
  }

  body.project-active .topbar .local-profile-copy {
    display: none;
  }

  body.project-active .ai-creation-module,
  body.project-active .ai-creation-module.history-active {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto minmax(640px, auto) auto;
    min-height: calc(100vh - var(--topbar) - var(--statusbar));
    height: auto;
    margin-top: 8px;
    margin-bottom: 8px;
  }

  .ai-production-header {
    align-items: stretch;
    flex-direction: column;
  }

  .ai-media-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    min-width: 0;
  }

  .ai-asset-tree-panel,
  .ai-canvas-panel,
  .ai-settings-column {
    grid-column: 1;
  }

  .ai-asset-tree-panel {
    min-height: 360px;
  }

  .ai-settings-column {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .ai-child-asset-grid,
  .ai-result-grid,
  .ai-history-grid {
    grid-template-columns: 1fr;
  }
}
/* Project asset workbenches */
.project-asset-module {
  position: fixed;
  --project-workbench-gap: 12px;
  inset:
    calc(var(--topbar) + var(--project-workbench-gap))
    var(--project-workbench-gap)
    calc(var(--statusbar) + var(--project-workbench-gap))
    calc(var(--project-sidebar) + var(--project-workbench-gap));
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: var(--project-workbench-gap);
  min-width: 0;
  background: #eef1f3;
  color: #202529;
  overflow: visible;
  margin: 0 !important;
}

.project-asset-module.style-exploration-module {
  grid-template-rows: minmax(0, 1fr);
  gap: 0;
}

.project-asset-module.style-exploration-module > .project-tool-header {
  display: none;
}

.project-tool-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 64px;
  min-width: 0;
  padding: 10px 16px;
  border: 1px solid #cfd5d8;
  border-radius: 18px;
  background: #fafbfb;
  overflow: hidden;
}

.project-tool-header h2 { margin: 1px 0 0; font-size: 20px; letter-spacing: 0; }
.project-tool-header > div:first-child {
  min-width: 0;
}
.project-tool-header > div:first-child p,
.project-tool-header > div:first-child h2 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.project-tool-actions, .workbench-view-switch { display: flex; align-items: center; gap: 6px; }
.project-tool-actions {
  flex: 0 1 auto;
  justify-content: flex-end;
  flex-wrap: wrap;
  min-width: 0;
}
.project-tool-body {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid #cfd5d8;
  border-radius: 18px;
  background: #fff;
}
.project-tool-body:has(.project-stat-strip) {
  grid-template-rows: auto minmax(0, 1fr);
}
.project-tool-loading, .project-tool-error { display: grid; height: 100%; place-items: center; color: #667076; }
.project-tool-error { color: #9a382f; }
.project-text-dialog { width: min(440px, calc(100vw - 28px)); }
.project-text-dialog h2 { margin: 0; font-size: 18px; }

.icon-text-button {
  height: 34px;
  padding: 0 11px;
  border: 1px solid #c7ced2;
  border-radius: 5px;
  background: #fff;
  color: #4e585e;
  font: inherit;
  cursor: pointer;
}
.icon-text-button.active { border-color: #252b2f; background: #252b2f; color: #fff; }

.project-stat-strip {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 1px;
  padding: 8px 16px;
  border-bottom: 1px solid #d5dadd;
  background: #e4e8ea;
  overflow-x: auto;
  scrollbar-gutter: stable;
}
.project-stat-strip > span { flex: 0 0 132px; min-width: 112px; min-height: 42px; display: flex; align-items: baseline; justify-content: space-between; gap: 18px; padding: 10px 12px; border-right: 1px solid #c7ced2; }
.project-stat-strip small { color: #687279; }
.project-stat-strip strong { font-size: 18px; }

.asset-list-layout {
  display: grid;
  grid-template-columns: 190px minmax(440px, 1fr) 310px;
  gap: 12px;
  height: 100%;
  min-height: 0;
  padding: 12px;
  overflow: hidden;
  background: #eef1f3;
}
.style-list-layout { height: 100%; }
.asset-filter-panel, .asset-detail-panel { min-height: 0; overflow: auto; border: 1px solid #d1d6d9; border-radius: 10px; background: #f7f8f8; scrollbar-gutter: stable; }
.asset-filter-panel { padding: 14px 12px 24px; }
.asset-filter-panel h3, .asset-detail-panel h3, .integration-layout h3 { margin: 0 0 12px; font-size: 13px; }
.filter-row { width: 100%; height: 36px; display: flex; align-items: center; justify-content: space-between; padding: 0 9px; border: 0; border-radius: 4px; background: transparent; color: #4f5a60; cursor: pointer; }
.filter-row.active, .filter-row:hover { background: #dde4e5; color: #202529; }
.asset-filter-panel label { display: grid; gap: 6px; margin-bottom: 14px; color: #626d73; font-size: 12px; }
.asset-filter-panel select { width: 100%; height: 34px; border: 1px solid #cbd1d4; border-radius: 4px; background: #fff; }
.asset-table-panel { min-width: 0; min-height: 0; display: grid; grid-template-rows: auto minmax(0, 1fr); overflow: hidden; border: 1px solid #d1d6d9; border-radius: 10px; background: #fff; }
.asset-table-toolbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; min-height: 52px; padding: 8px 12px; border-bottom: 1px solid #d5dadd; }
.asset-table-toolbar input { flex: 1; min-width: 120px; height: 34px; padding: 0 10px; border: 1px solid #cbd1d4; border-radius: 4px; }
.asset-data-table { min-height: 0; overflow: auto; scrollbar-gutter: stable; }
.asset-data-head, .asset-data-row { display: grid; align-items: center; min-width: 660px; border-bottom: 1px solid #e0e4e6; }
.style-data-table .asset-data-head, .style-data-table .asset-data-row { grid-template-columns: 64px minmax(220px, 1fr) 92px 145px 24px; }
.library-data-table .asset-data-head, .library-data-table .asset-data-row { grid-template-columns: 36px 58px minmax(170px, 1fr) 82px 90px 130px 145px; }
.trash-table .asset-data-head, .trash-table .asset-data-row { grid-template-columns: 42px minmax(210px, 1.4fr) 130px 120px 170px 180px; }
.asset-data-head { position: sticky; top: 0; z-index: 2; min-height: 38px; padding: 0 10px; background: #edf0f1; color: #6b757b; font-size: 11px; text-transform: uppercase; }
.asset-data-row { width: 100%; min-height: 66px; padding: 7px 10px; border-top: 0; border-left: 0; border-right: 0; border-radius: 0; background: #fff; color: #30373b; text-align: left; cursor: pointer; }
.asset-data-row:hover, .asset-data-row.selected { background: #eef5f2; }
.asset-data-row.selected { box-shadow: inset 3px 0 #23805d; }
.asset-data-row > span { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.asset-data-row strong, .asset-data-row small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.asset-data-row small { margin-top: 4px; color: #7a848a; font-size: 11px; }
.asset-row-thumb { position: relative; width: 48px; height: 48px; display: grid; place-items: center; overflow: hidden; border: 1px solid #d7dcde; border-radius: 4px; background: linear-gradient(45deg, #e6e9ea 25%, transparent 25%), linear-gradient(-45deg, #e6e9ea 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #e6e9ea 75%), linear-gradient(-45deg, transparent 75%, #e6e9ea 75%); background-size: 12px 12px; background-position: 0 0, 0 6px, 6px -6px, -6px 0; }
.asset-row-thumb img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.asset-row-thumb b { font-size: 11px; color: #69747a; }
.asset-table-empty { padding: 36px 18px; color: #7a858b; text-align: center; }
.lifecycle-chip { display: inline-flex; width: fit-content; align-items: center; min-height: 22px; padding: 2px 7px; border: 1px solid #bfc8cc; border-radius: 999px; background: #f5f7f7; color: #4c585e; font-size: 11px; }
.lifecycle-chip.selected { border-color: #c58b22; background: #fff5d8; color: #795312; }
.lifecycle-chip.confirmed, .lifecycle-chip.in_library { border-color: #4c9a79; background: #e6f5ee; color: #216848; }
.lifecycle-chip.archived, .lifecycle-chip.trashed { background: #eceff0; color: #717b80; }
.asset-detail-panel { padding: 14px 14px 28px; }
.asset-detail-preview { position: relative; width: 100%; aspect-ratio: 4 / 3; display: grid; place-items: center; margin-bottom: 14px; overflow: hidden; border: 1px solid #cfd5d8; border-radius: 5px; background: #e8ecee; color: #747e84; }
.asset-detail-preview.checker { background-color: #f7f8f8; background-image: linear-gradient(45deg, #dfe3e5 25%, transparent 25%), linear-gradient(-45deg, #dfe3e5 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #dfe3e5 75%), linear-gradient(-45deg, transparent 75%, #dfe3e5 75%); background-size: 18px 18px; background-position: 0 0, 0 9px, 9px -9px, -9px 0; }
.asset-detail-preview img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.asset-detail-actions { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 9px; }
.asset-detail-actions > * { flex: 1 1 120px; text-align: center; }
.asset-reference-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; margin-top: 10px; }
.asset-reference-strip button { position: relative; aspect-ratio: 1; padding: 0; overflow: hidden; border: 1px solid #cdd3d6; border-radius: 4px; background: #fff; }
.asset-reference-strip img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.asset-detail-meta { display: grid; gap: 1px; margin: 12px 0; background: #d8dddf; }
.asset-detail-meta > div { display: grid; grid-template-columns: 64px minmax(0, 1fr); align-items: start; gap: 10px; padding: 7px 8px; background: #f7f8f8; }
.asset-detail-meta dt { min-width: 0; color: #6b757b; }
.asset-detail-meta dd { min-width: 0; margin: 0; overflow: visible; overflow-wrap: anywhere; text-align: right; white-space: normal; }
.image-hover-preview > .image-hover-preview-button {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
  width: 34px;
  min-width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgb(255 255 255 / 78%);
  border-radius: 5px;
  background: rgb(24 30 33 / 72%);
  color: #fff;
  opacity: 0;
  box-shadow: 0 4px 12px rgb(0 0 0 / 18%);
  transform: translateY(-3px);
  transition: opacity 140ms ease, transform 140ms ease, background 140ms ease;
  cursor: pointer;
}
.image-hover-preview:hover > .image-hover-preview-button,
.image-hover-preview:focus-visible > .image-hover-preview-button,
.image-hover-preview:focus-within > .image-hover-preview-button {
  opacity: 1;
  transform: translateY(0);
}
.image-hover-preview > .image-hover-preview-button:hover,
.image-hover-preview > .image-hover-preview-button:focus-visible {
  background: #20272b;
}
.image-hover-preview-button .workbench-icon { width: 17px; height: 17px; }
.style-result-detail-meta dd { line-height: 1.45; }
.style-result-prompt-details {
  width: 100%;
}
.style-result-prompt-details summary {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  min-height: 24px;
  color: #58646b;
  font-size: 12px;
  font-weight: 800;
  list-style: none;
  cursor: pointer;
}
.style-result-prompt-details summary::-webkit-details-marker { display: none; }
.style-result-prompt-details summary .workbench-icon {
  width: 14px;
  height: 14px;
  transition: transform 140ms ease;
}
.style-result-prompt-details[open] summary .workbench-icon { transform: rotate(180deg); }
.style-result-prompt-collapse { display: none; }
.style-result-prompt-details[open] .style-result-prompt-expand { display: none; }
.style-result-prompt-details[open] .style-result-prompt-collapse { display: inline; }
.style-result-prompt-full {
  width: calc(100% + 74px);
  margin-top: 7px;
  margin-left: -74px;
  padding-top: 7px;
  box-sizing: border-box;
  border-top: 1px solid #d8dddf;
  color: var(--ink);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.55;
  text-align: left;
  overflow-wrap: anywhere;
}
.style-result-reference-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}
.style-result-reference-thumb {
  position: relative;
  width: 52px;
  min-width: 52px;
  height: 52px;
  overflow: hidden;
  padding: 0;
  border: 1px solid #cbd2d5;
  border-radius: 5px;
  background-color: #f7f8f8;
  background-image: linear-gradient(45deg, #dfe3e5 25%, transparent 25%), linear-gradient(-45deg, #dfe3e5 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #dfe3e5 75%), linear-gradient(-45deg, transparent 75%, #dfe3e5 75%);
  background-size: 12px 12px;
  background-position: 0 0, 0 6px, 6px -6px, -6px 0;
  cursor: pointer;
}
.style-result-reference-thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
}
.style-result-reference-thumb > .image-hover-preview-button {
  top: 50%;
  right: 50%;
  width: 28px;
  min-width: 28px;
  height: 28px;
  transform: translate(50%, -58%);
}
.style-result-reference-thumb:hover > .image-hover-preview-button,
.style-result-reference-thumb:focus-visible > .image-hover-preview-button {
  transform: translate(50%, -50%);
}
.style-result-regenerate-button {
  width: 100%;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 10px;
}
.style-result-regenerate-button .workbench-icon { width: 17px; height: 17px; }
.style-result-icon-actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
  margin-top: 8px;
}
.style-result-icon-actions > button,
.style-result-icon-actions > a {
  min-width: 0;
  height: 40px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid #cbd1d4;
  border-radius: 5px;
  background: #fffaf1;
  color: #252b2e;
  text-decoration: none;
  cursor: pointer;
}
.style-result-icon-actions > button:hover,
.style-result-icon-actions > button:focus-visible,
.style-result-icon-actions > a:hover,
.style-result-icon-actions > a:focus-visible {
  border-color: #65ad8a;
  background: #edf8f2;
  color: #176345;
}
.style-result-icon-actions > .danger:hover,
.style-result-icon-actions > .danger:focus-visible {
  border-color: #d48282;
  background: #fff0f0;
  color: #9a3030;
}
.style-result-icon-actions .workbench-icon { width: 18px; height: 18px; }

.asset-canvas-host { width: 100%; height: 100%; min-height: 0; }
.asset-canvas-shell { height: 100%; min-height: 0; display: grid; grid-template-rows: auto minmax(0, 1fr) 28px; background: #dfe4e6; overflow: hidden; }
.asset-canvas-toolbar { display: flex; align-items: center; min-width: 0; min-height: 56px; gap: 6px; overflow-x: auto; overflow-y: hidden; padding: 7px 10px; border-bottom: 1px solid #c4cbce; background: #f8f9f9; box-sizing: border-box; }
.asset-canvas-toolbar > span { flex: 1 0 12px; }
.asset-canvas-toolbar button { flex: 0 0 auto; height: 40px; min-height: 40px; padding: 0 11px; border: 1px solid #c8ced1; border-radius: 4px; background: #fff; box-sizing: border-box; cursor: pointer; }
.asset-canvas-toolbar .asset-canvas-icon-button { width: 40px; min-width: 40px; height: 40px; padding: 0; aspect-ratio: 1; }
.asset-canvas-toolbar button:hover { border-color: #3f8cff; background: #e2efff; color: #171717; }
.asset-canvas-toolbar button.active { border-color: #3f8cff; background: #3f8cff; color: #fff; }
.asset-canvas-toolbar strong { flex: 0 0 48px; min-width: 48px; text-align: center; font-size: 12px; font-variant-numeric: tabular-nums; }
.asset-canvas-viewport { position: relative; min-height: 0; overflow: hidden; cursor: default; background-color: #e8ebec; background-image: linear-gradient(#d6dcde 1px, transparent 1px), linear-gradient(90deg, #d6dcde 1px, transparent 1px); background-size: 24px 24px; }
.asset-canvas-viewport.is-panning { cursor: grabbing; }
.asset-canvas-scene { position: absolute; inset: 0; width: 4000px; height: 3000px; transform-origin: 0 0; }
.asset-canvas-edge { position: absolute; z-index: 0; height: 1px; background: #99a8af; transform-origin: 0 50%; pointer-events: none; }
.asset-canvas-group-frame { position: absolute; border: 1px dashed #74858e; border-radius: 5px; background: rgb(255 255 255 / 18%); cursor: move; pointer-events: auto; }
.asset-canvas-group-frame button { position: absolute; top: 7px; left: 10px; max-width: calc(100% - 20px); height: 22px; padding: 0 7px; overflow: hidden; border: 1px solid transparent; border-radius: 3px; background: rgb(255 255 255 / 70%); color: #52636c; font-size: 10px; font-weight: 800; text-overflow: ellipsis; white-space: nowrap; cursor: text; }
.asset-canvas-group-frame button:hover,
.asset-canvas-group-frame button:focus-visible { border-color: #3f8cff; background: #fff; color: #174f9f; }
.asset-canvas-selection-box { position: absolute; z-index: 100; border: 1px solid #1f7c5b; background: rgb(41 151 111 / 14%); pointer-events: none; }
.asset-canvas-node { position: absolute; display: grid; grid-template-rows: minmax(0, 1fr) auto; overflow: hidden; border: 1px solid #aeb8bd; border-radius: 5px; background: #fff; box-shadow: 0 4px 14px rgb(34 43 48 / 12%); cursor: move; user-select: none; }
.asset-canvas-node.selected { border-color: #177455; box-shadow: 0 0 0 2px #2e9a72, 0 8px 20px rgb(34 43 48 / 15%); }
.asset-canvas-node.locked { cursor: not-allowed; }
.asset-canvas-node.note { grid-template-rows: 1fr; padding: 15px; border-color: #c8a847; background: #fff4bf; }
.asset-canvas-node-media { position: relative; min-width: 0; min-height: 0; display: grid; place-items: center; overflow: hidden; background: #eef1f2; }
.asset-canvas-node-media > img { position: absolute; top: 50%; left: 50%; display: block; width: auto; height: auto; max-width: 100%; max-height: 100%; min-height: 0; object-fit: contain; object-position: center; transform: translate(-50%, -50%); }
.asset-canvas-placeholder { width: 100%; height: 100%; min-height: 0; object-fit: contain; object-position: center; background: #eef1f2; }
.asset-canvas-placeholder { display: grid; place-items: center; color: #778187; font-size: 11px; }
.asset-canvas-preview-button { position: absolute; top: 7px; right: 7px; z-index: 4; display: grid; width: 30px; height: 30px; place-items: center; padding: 0; border: 1px solid rgba(22, 31, 36, 0.2); border-radius: 4px; background: rgba(255, 255, 255, 0.94); color: #23313a; font-size: 16px; font-weight: 900; line-height: 1; cursor: pointer; }
.asset-canvas-preview-button:hover,
.asset-canvas-preview-button:focus-visible { border-color: #3f8cff; background: #fff; color: #174f9f; }
.asset-canvas-node-copy { min-height: 48px; max-height: 54px; overflow: hidden; padding: 7px 9px; border-top: 1px solid #dde1e3; }
.asset-canvas-node-copy strong, .asset-canvas-node-copy small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.asset-canvas-node-copy small { margin-top: 3px; color: #758087; font-size: 10px; }
.canvas-node-tags { display: flex; gap: 4px; margin-top: 5px; overflow: hidden; }
.canvas-node-tags em { flex: 0 0 auto; max-width: 74px; overflow: hidden; padding: 2px 5px; border-radius: 3px; background: #e7f2ed; color: #17674f; font-size: 8px; font-style: normal; text-overflow: ellipsis; white-space: nowrap; }
.canvas-lock-indicator { position: absolute; top: 6px; right: 6px; padding: 2px 5px; border-radius: 3px; background: #252b2f; color: #fff; font-size: 9px; }
.asset-canvas-status { display: flex; align-items: center; gap: 18px; padding: 0 10px; border-top: 1px solid #c5cccf; background: #f8f9f9; color: #687279; font-size: 11px; }
.production-canvas-workspace { display: grid; grid-template-rows: auto minmax(0, 1fr) 46px; gap: 10px; height: 100%; min-height: 0; }
.production-canvas-quickbar { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 6px 10px; overflow-x: auto; border-top: 1px solid #c7ced2; background: #f8f9f9; }
.production-canvas-quickbar button { flex: 0 0 auto; }
.production-canvas-quickbar button { height: 32px; padding: 0 11px; border: 1px solid #c6cdd1; border-radius: 4px; background: #fff; color: #364047; }
.production-canvas-quickbar button:hover { border-color: #30393e; }
.production-canvas-quickbar button.danger { color: #9a382f; }

.style-canvas-layout,
.library-canvas-layout {
  display: grid;
  grid-template-columns: 220px minmax(420px, 1fr) 300px;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.canvas-context-panel,
.canvas-settings-panel {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  padding: 13px 13px 24px;
  background: #f7f8f8;
  scrollbar-gutter: stable;
}

.canvas-context-panel { border-right: 1px solid #cfd5d8; }
.canvas-settings-panel { border-left: 1px solid #cfd5d8; }
.canvas-context-panel h3,
.canvas-settings-panel h3 { margin: 0 0 12px; font-size: 13px; }
.canvas-context-panel > label { display: grid; gap: 5px; margin-bottom: 12px; color: #657077; font-size: 11px; }
.canvas-context-panel input,
.canvas-context-panel select { width: 100%; height: 34px; border: 1px solid #c7ced2; border-radius: 4px; background: #fff; }
.canvas-side-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.canvas-direction-list { display: grid; gap: 5px; }
.canvas-direction-list > button { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 9px; align-items: center; width: 100%; min-height: 62px; padding: 7px; border: 1px solid #d3d9dc; border-radius: 5px; background: #fff; color: #30383d; text-align: left; }
.canvas-direction-list > button.active { border-color: #287657; box-shadow: inset 3px 0 #287657; }
.canvas-direction-list > button strong,
.canvas-direction-list > button small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.canvas-direction-list > button small { margin-top: 4px; color: #768087; font-size: 10px; }
.canvas-side-summary { display: flex; align-items: baseline; gap: 7px; margin-top: 18px; padding: 12px; border: 1px solid #d1d7da; background: #fff; }
.canvas-side-summary strong { font-size: 22px; }
.canvas-side-summary span { color: #6e797f; }
.canvas-settings-panel .wide { width: 100%; margin-top: 8px; }

.style-workbench-layout {
  position: relative;
  --style-toolbar-height: 104px;
  --style-canvas-status-height: 28px;
  --style-inspector-gap: 12px;
  grid-template-columns: 240px minmax(420px, 1fr);
}

.style-workbench-layout.inspector-closed {
  grid-template-columns: 240px minmax(420px, 1fr);
}

.style-workbench-layout.inspector-open {
  grid-template-columns: 240px minmax(420px, 1fr);
}

.style-workbench-layout.inspector-open > .style-inspector-panel {
  position: absolute;
  z-index: 6;
  top: calc(var(--style-toolbar-height) + var(--style-inspector-gap));
  right: var(--style-inspector-gap);
  bottom: var(--style-inspector-gap);
  display: grid;
  width: min(400px, calc(100% - 24px));
  height: auto;
  grid-template-rows: auto minmax(0, 1fr);
  margin: 0;
  padding: 0;
  overflow: hidden;
  scrollbar-gutter: auto;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: 0 12px 28px rgba(23, 23, 23, 0.14);
}

.style-workbench-layout.inspector-open:has(.asset-canvas-status) > .style-inspector-panel {
  bottom: calc(var(--style-canvas-status-height) + var(--style-inspector-gap));
}

.style-inspector-head {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 8px 7px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
}

.style-inspector-head > strong {
  overflow: hidden;
  color: var(--ink);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.style-inspector-close {
  display: grid;
  width: 30px;
  min-width: 30px;
  height: 30px;
  min-height: 30px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
  box-shadow: inset 0 -2px 0 color-mix(in srgb, var(--line) 55%, transparent);
  cursor: pointer;
}

.style-inspector-close:hover,
.style-inspector-close:focus-visible {
  border-color: var(--sunny-red);
  background: var(--sunny-red-soft);
  color: var(--sunny-red-deep);
  outline: 0;
}

.style-inspector-close .workbench-icon {
  width: 16px;
  height: 16px;
}

.style-inspector-body {
  min-height: 0;
  overflow: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  margin-right: 6px;
  padding: 12px 12px 22px;
  scrollbar-gutter: auto;
}

.style-direction-panel {
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr);
  padding: 12px 10px 18px;
}

.style-direction-panel .canvas-direction-list {
  display: grid;
  align-content: start;
  gap: 7px;
  min-height: 0;
  overflow: auto;
  padding-bottom: 18px;
  scrollbar-gutter: stable;
}

.style-direction-panel .canvas-direction-list > button {
  grid-template-columns: 46px minmax(0, 1fr);
  min-height: 74px;
  padding: 8px;
  border-radius: 10px;
}

.style-direction-panel .canvas-direction-list .asset-row-thumb {
  width: 46px;
  height: 46px;
}

.style-content-panel {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  background: #fff;
}

.style-content-toolbar {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  grid-template-rows: minmax(54px, auto) 50px;
  align-items: center;
  column-gap: 12px;
  row-gap: 0;
  min-height: 104px;
  padding: 0 12px;
  border-bottom: 1px solid #d3d9dc;
  background: #f8f9f9;
}

.style-content-toolbar::before {
  content: "";
  z-index: 0;
  grid-column: 1 / -1;
  grid-row: 2;
  align-self: stretch;
  margin: 0 -12px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.style-content-heading {
  z-index: 1;
  grid-column: 1;
  grid-row: 1;
}

.style-content-tabs {
  z-index: 1;
  grid-column: 2;
  grid-row: 1;
  display: inline-flex;
  align-items: center;
  justify-self: center;
  gap: 4px;
  min-width: 0;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface-2);
}

.style-content-tabs button {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 14px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--surface);
  color: var(--ink);
  font-size: 12px;
  font-weight: 850;
  cursor: pointer;
}

.style-content-tabs button.active {
  background: var(--sunny-blue);
  color: #fffef9;
  box-shadow: inset 0 -4px 0 var(--sunny-blue-deep);
}

.style-content-tabs button span {
  color: var(--muted-2);
  font-size: 10px;
}

.style-content-tabs button.active span { color: rgba(255, 254, 249, 0.82); }

.style-content-toolbar > .workbench-view-switch {
  z-index: 1;
  grid-column: 1;
  grid-row: 2;
  justify-self: start;
  padding: 3px;
}

.style-content-toolbar > .workbench-view-switch .icon-text-button {
  min-height: 34px;
  height: 34px;
  padding-inline: 14px;
}

.style-guide-repository-panel {
  grid-template-rows: auto auto minmax(0, 1fr);
}

.style-guide-repository-head {
  min-height: 40px;
  display: flex;
  align-items: center;
  padding: 7px 12px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
}

.style-guide-repository-head > div {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.style-guide-repository-head strong { font-size: 12px; }
.style-guide-repository-head span { color: var(--muted); font-size: 10px; }

.style-guide-repository-list {
  min-height: 0;
  overflow: auto;
  padding: 10px 12px 18px;
  scrollbar-gutter: stable;
}

.style-guide-version {
  margin-bottom: 10px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.style-guide-version.is-confirmed {
  border-color: color-mix(in srgb, var(--sunny-green-deep) 68%, var(--line));
}

.style-guide-version > header {
  min-height: 46px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 9px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
}

.style-guide-version.is-confirmed > header {
  background: color-mix(in srgb, var(--sunny-green-soft) 72%, var(--surface));
}

.style-guide-version-toggle {
  width: 28px;
  min-width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: var(--radius-xs);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.style-guide-version-toggle .workbench-icon { transition: transform 120ms ease; }
.style-guide-version.collapsed .style-guide-version-toggle .workbench-icon { transform: rotate(-90deg); }

.style-guide-version-title {
  min-width: 128px;
  display: flex;
  align-items: center;
  gap: 7px;
}

.style-guide-version-title strong { font-size: 12px; }
.style-guide-version-title em {
  padding: 2px 7px;
  border: 1px solid color-mix(in srgb, var(--sunny-green-deep) 56%, var(--line));
  border-radius: 999px;
  background: var(--sunny-green-soft);
  color: var(--sunny-green-deep);
  font-size: 9px;
  font-style: normal;
}

.style-guide-version-meta {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-size: 10px;
}

.style-guide-version-meta span { white-space: nowrap; }
.style-guide-version-meta b { margin-right: 4px; color: var(--ink-2); font-weight: 500; }

.style-guide-version-action {
  margin-left: auto;
  flex: 0 0 auto;
}

.style-guide-version-action > span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--sunny-green-deep);
  font-size: 10px;
}

.style-guide-version-action .workbench-icon { width: 14px; height: 14px; }
.style-guide-version-action .ghost-button { min-height: 28px; padding: 0 9px; font-size: 10px; }

.style-guide-version-body {
  min-width: 0;
  display: grid;
  grid-template-columns: 238px minmax(0, 1fr);
  gap: 10px;
  padding: 10px;
}

.style-guide-version.collapsed > header { border-bottom: 0; }
.style-guide-version.collapsed .style-guide-version-body { display: none; }

.style-guide-version-primary { min-width: 0; }
.style-guide-version-modules { min-width: 0; }
.style-guide-version-module-label { height: 21px; color: var(--muted); font-size: 9px; }
.style-guide-version-modules > div:last-child { display: grid; grid-template-columns: repeat(6, minmax(86px, 1fr)); gap: 7px; }

.style-guide-version-image {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xs);
  background: var(--surface);
}

.style-guide-version-image > div,
.style-guide-version-image > .style-guide-version-image-preview {
  position: relative;
  height: 104px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--surface-3);
}

.style-guide-version-image > .style-guide-version-image-preview {
  width: 100%;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
}
.style-guide-version-primary .style-guide-version-image > div,
.style-guide-version-primary .style-guide-version-image > .style-guide-version-image-preview { height: 146px; }
.style-guide-version-image img { width: 100%; height: 100%; object-fit: contain; }
.style-guide-version-image > div > span { display: grid; justify-items: center; gap: 5px; color: var(--muted); font-size: 10px; }
.style-guide-version-image footer { min-height: 34px; display: grid; align-content: center; gap: 2px; padding: 5px 7px; border-top: 1px solid var(--line); }
.style-guide-version-image footer strong,
.style-guide-version-image footer span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.style-guide-version-image footer strong { font-size: 10px; font-weight: 600; }
.style-guide-version-image footer span { color: var(--muted); font-size: 9px; }
.style-guide-version-image.is-missing { border-color: color-mix(in srgb, var(--sunny-red-deep) 55%, var(--line)); }

.style-guide-version-empty {
  grid-column: 1 / -1;
  min-height: 104px;
  display: grid;
  place-items: center;
  border: 1px dashed var(--line);
  color: var(--muted);
  font-size: 10px;
}

@media (max-width: 1260px) {
  .style-guide-version-meta span:nth-child(2),
  .style-guide-version-meta span:nth-child(3) { display: none; }
  .style-guide-version-modules > div:last-child { grid-template-columns: repeat(3, minmax(100px, 1fr)); }
}

.style-content-heading {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.style-content-actions {
  display: grid;
  grid-template-columns: minmax(96px, auto) minmax(108px, auto) 42px;
  align-items: center;
  justify-content: end;
  gap: 7px;
}

.style-content-actions > button {
  min-width: 0;
  height: 42px;
}

.style-content-actions .style-settings-icon-button {
  width: 42px;
  min-width: 42px;
  padding: 0;
  display: inline-grid;
  place-items: center;
}

.style-settings-icon-button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.style-content-toolbar strong,
.style-content-toolbar span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.style-content-toolbar span {
  color: #6d777d;
  font-size: 12px;
}

.style-content-list {
  min-height: 0;
  overflow: auto;
  padding: 12px;
  scrollbar-gutter: stable;
}

.style-content-group {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.style-content-group:last-child {
  margin-bottom: 0;
}

.style-content-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 28px;
  padding: 0 2px;
  color: #30383d;
}

.style-content-group-head strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
}

.style-content-group-head span {
  min-width: 24px;
  height: 20px;
  display: inline-grid;
  place-items: center;
  border: 1px solid #d3d9dc;
  border-radius: 999px;
  background: #f8f9f9;
  color: #6d777d;
  font-size: 11px;
}

.style-content-group-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 10px;
}

.style-content-card {
  min-width: 0;
  min-height: 220px;
  display: grid;
  grid-template-rows: 140px minmax(0, 1fr);
  overflow: hidden;
  padding: 0;
  border: 1px solid #d1d7da;
  border-radius: 6px;
  background: #fff;
  color: #30383d;
  text-align: left;
  cursor: pointer;
}

.style-content-card:hover,
.style-content-card.selected {
  border-color: #3f8cff;
  background: #f3f8ff;
}

.style-content-card.selected {
  box-shadow: inset 0 -4px 0 #2262c7;
}

.style-content-thumb {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-bottom: 1px solid #dce1e3;
  background-color: #f7f8f8;
  background-image: linear-gradient(45deg, #e0e4e6 25%, transparent 25%), linear-gradient(-45deg, #e0e4e6 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #e0e4e6 75%), linear-gradient(-45deg, transparent 75%, #e0e4e6 75%);
  background-size: 18px 18px;
  background-position: 0 0, 0 9px, 9px -9px, -9px 0;
}

.style-content-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.style-content-thumb b {
  color: #6f7a80;
  font-size: 12px;
}

.style-preview-chip {
  position: absolute;
  top: 7px;
  right: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 68px;
  height: 28px;
  padding: 0 9px;
  border: 1px solid rgba(22, 31, 36, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #23313a;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 4px 12px rgba(22, 31, 36, 0.12);
}

.style-preview-chip:hover {
  border-color: #3f8cff;
  background: #fff;
  color: #174f9f;
}

.style-content-copy {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 9px;
}

.style-content-copy strong,
.style-content-copy small {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.style-content-copy small {
  color: #758087;
  font-size: 11px;
}

.style-reference-picker {
  display: grid;
  gap: 8px;
  padding: 9px;
  border: 1px solid #d3d9dc;
  border-radius: 6px;
  background: #f8f9f9;
}

.style-reference-picker-head {
  display: grid;
  gap: 3px;
}

.style-reference-picker-head strong,
.style-reference-option strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.style-reference-picker-head span,
.style-reference-option small {
  color: #6d777d;
  font-size: 11px;
}

.style-reference-group-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.style-reference-group-list label {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  max-width: 100%;
  padding: 5px 7px;
  border: 1px solid #cdd3d6;
  border-radius: 999px;
  background: #fff;
  font-size: 12px;
}

.style-reference-group-list span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.style-reference-group-list small {
  color: #6d777d;
}

.style-reference-option-list {
  max-height: 300px;
  overflow: auto;
  display: grid;
  gap: 10px;
  padding-right: 2px;
  scrollbar-gutter: stable;
}

.style-reference-option-list section {
  display: grid;
  gap: 6px;
}

.style-reference-option-list header {
  color: #6d777d;
  font-size: 11px;
}

.style-reference-option-list section > div {
  display: grid;
  gap: 6px;
}

.style-reference-option {
  min-width: 0;
  display: grid;
  grid-template-columns: auto 44px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 6px;
  border: 1px solid #d3d9dc;
  border-radius: 5px;
  background: #fff;
}

.style-reference-option-thumb {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid #d3d9dc;
  border-radius: 4px;
  background: #fff;
}

.style-reference-option-thumb img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.style-reference-option > span:last-child {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.style-panel-hint {
  margin: 0 0 12px;
  color: #667178;
  font-size: 12px;
  line-height: 1.5;
}

.ai-advanced-settings {
  padding: 8px 0;
  border-top: 1px solid #d7dcdf;
  border-bottom: 1px solid #d7dcdf;
}
.ai-advanced-settings summary { cursor: pointer; color: #566168; font-size: 12px; font-weight: 800; }
.ai-advanced-settings[open] summary { margin-bottom: 9px; }
.integration-layout { display: grid; grid-template-columns: minmax(520px, 1fr) 330px; height: 100%; min-height: 0; overflow: hidden; }
.integration-config-panel, .integration-deployment-panel { min-height: 0; overflow: auto; padding: 18px 18px 28px; background: #fff; scrollbar-gutter: stable; }
.integration-deployment-panel { border-left: 1px solid #d1d6d9; background: #f5f7f7; }
.path-picker-row { display: grid; grid-template-columns: 1fr auto auto; gap: 7px; margin-bottom: 24px; }
.path-picker-row input { min-width: 0; height: 36px; padding: 0 10px; border: 1px solid #c9d0d3; border-radius: 4px; }
.integration-mapping-grid { display: grid; grid-template-columns: repeat(2, minmax(180px, 1fr)); gap: 10px; }
.integration-mapping-grid label { display: grid; grid-template-columns: 64px 1fr; align-items: center; gap: 8px; }
.integration-mapping-grid input { min-width: 0; height: 34px; padding: 0 8px; border: 1px solid #cbd1d4; border-radius: 4px; }
.integration-preflight-result { display: grid; gap: 6px; margin-top: 20px; padding: 13px; border: 1px solid #cbd2d5; border-radius: 5px; background: #f3f6f6; }
.integration-preflight-result .success { color: #19704f; }.integration-preflight-result .error { color: #9a382f; }
.integration-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 18px; }
.integration-summary span { padding: 11px; border: 1px solid #d0d6d9; background: #fff; }.integration-summary small, .integration-summary strong { display: block; }.integration-summary strong { margin-top: 5px; font-size: 22px; }
.deployment-list { display: grid; gap: 7px; }.deployment-list article { display: grid; gap: 3px; padding: 10px; border: 1px solid #d3d9dc; border-radius: 4px; background: #fff; }.deployment-list span, .deployment-list small { color: #727d83; }
.trash-table { height: 100%; min-height: 0; overflow: auto; background: #fff; scrollbar-gutter: stable; }

.settings-layout { display: grid; grid-template-columns: 190px minmax(0, 1fr); height: 100%; min-height: 0; overflow: hidden; }
.settings-tabs { display: grid; align-content: start; gap: 3px; min-height: 0; overflow: auto; padding: 14px 10px 24px; border-right: 1px solid #d0d6d9; background: #f4f6f6; scrollbar-gutter: stable; }
.settings-tabs button { height: 38px; padding: 0 12px; border: 0; border-radius: 4px; background: transparent; text-align: left; cursor: pointer; }.settings-tabs button.active { background: #273136; color: #fff; }
.settings-panel { min-height: 0; overflow: auto; padding: 22px 22px 32px; background: #fff; scrollbar-gutter: stable; }
.settings-form-grid { max-width: 840px; display: grid; grid-template-columns: repeat(2, minmax(220px, 1fr)); gap: 16px; }.settings-wide { grid-column: 1 / -1; }
.settings-style-panel { max-width: 700px; display: grid; gap: 16px; }.settings-current-style { display: grid; gap: 6px; padding: 16px; border: 1px solid #ccd3d6; border-radius: 5px; background: #f3f7f5; }.settings-current-style strong { font-size: 20px; }.settings-current-style small { color: #6e797f; }
.settings-data-panel { max-width: 850px; display: grid; gap: 1px; border: 1px solid #d2d8da; }.settings-data-panel article { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 17px; background: #fff; }.settings-data-panel article + article { border-top: 1px solid #d9dee0; }.settings-data-panel article div { display: grid; gap: 5px; }.settings-data-panel span { color: #707b81; }
.project-category-progress { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; margin: 12px 0; border: 1px solid #d5dade; background: #d5dade; }.project-category-progress button { display: grid; gap: 3px; padding: 8px; border: 0; border-radius: 0; background: #fff; color: #202529; text-align: left; }.project-category-progress button:hover { background: #f0f5ff; }.project-category-progress span { color: #6f7a80; font-size: 11px; }.project-category-progress strong { font-size: 13px; }

@media (max-width: 1120px) {
  .project-asset-module { left: calc(var(--project-sidebar) + var(--project-workbench-gap)); }
  .asset-list-layout { grid-template-columns: 160px minmax(380px, 1fr) 280px; }
  .integration-layout { grid-template-columns: 1fr 280px; }
  .project-category-progress { grid-template-columns: repeat(3, 1fr); }
  .style-canvas-layout, .library-canvas-layout { grid-template-columns: 180px minmax(360px, 1fr) 260px; }
}

@media (max-width: 760px) {
  .project-asset-module {
    --project-workbench-gap: 8px;
    inset:
      calc(184px + var(--project-workbench-gap))
      var(--project-workbench-gap)
      calc(var(--statusbar) + var(--project-workbench-gap))
      var(--project-workbench-gap);
  }
  .project-tool-header { align-items: flex-start; flex-wrap: wrap; padding: 8px 10px; }.project-tool-header h2 { font-size: 17px; }
  .project-tool-actions .primary-button { padding-inline: 9px; }
  .asset-list-layout { grid-template-columns: 1fr; overflow: auto; }
  .asset-filter-panel { display: flex; gap: 8px; overflow-x: auto; border: 1px solid #d1d6d9; }.asset-filter-panel h3 { display: none; }.asset-filter-panel label { min-width: 130px; margin: 0; }.filter-row { min-width: 130px; }
  .asset-table-panel { min-height: 420px; }.asset-detail-panel { border: 1px solid #d1d6d9; }
  .integration-layout, .settings-layout { grid-template-columns: 1fr; overflow: auto; }.integration-deployment-panel { border: 0; border-top: 1px solid #d1d6d9; }.integration-mapping-grid, .settings-form-grid { grid-template-columns: 1fr; }.settings-tabs { grid-template-columns: repeat(4, minmax(110px, 1fr)); overflow-x: auto; border: 0; border-bottom: 1px solid #d0d6d9; }.settings-wide { grid-column: auto; }
  .path-picker-row { grid-template-columns: 1fr auto; }.path-picker-row .primary-button { grid-column: 1 / -1; }
  .asset-canvas-toolbar { overflow-x: auto; }
  .style-canvas-layout, .library-canvas-layout { grid-template-columns: 1fr; overflow: auto; }
  .style-canvas-layout .asset-canvas-host, .library-canvas-layout .asset-canvas-host { min-height: 520px; }
  .canvas-context-panel, .canvas-settings-panel { border: 0; border-bottom: 1px solid #cfd5d8; }
  .project-category-progress { grid-template-columns: repeat(2, 1fr); }
}

/* Sunny Stage design language
   Source of truth: docs/SUNNY_STAGE_DESIGN_LANGUAGE.zh-CN.md */
:root {
  color-scheme: light;
  --sunny-page: #fffef9;
  --sunny-surface: #ffffff;
  --sunny-soft: #f4f1e7;
  --sunny-raised: #fffaf0;
  --sunny-ink: #171717;
  --sunny-muted: #646464;
  --sunny-muted-2: #7a766d;
  --sunny-line: rgba(23, 23, 23, 0.14);
  --sunny-line-strong: rgba(23, 23, 23, 0.24);
  --sunny-panel-shadow: 0 10px 24px rgba(23, 23, 23, 0.08);
  --sunny-control-inset: rgba(0, 0, 0, 0.06);
  --sunny-green: #23b36f;
  --sunny-green-deep: #168653;
  --sunny-green-soft: #dcf7e9;
  --sunny-red: #e44a4a;
  --sunny-red-deep: #b92f35;
  --sunny-red-soft: #ffe4e4;
  --sunny-yellow: #f1c84b;
  --sunny-yellow-deep: #bf8e1a;
  --sunny-yellow-soft: #fff2bd;
  --sunny-blue: #3f8cff;
  --sunny-blue-deep: #2262c7;
  --sunny-blue-soft: #e2efff;
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-pill: 999px;
  --bg: var(--sunny-page);
  --surface: var(--sunny-surface);
  --surface-2: var(--sunny-soft);
  --surface-3: var(--sunny-raised);
  --line: var(--sunny-line);
  --line-strong: var(--sunny-line-strong);
  --ink: var(--sunny-ink);
  --muted: var(--sunny-muted);
  --muted-2: var(--sunny-muted-2);
  --accent: var(--sunny-green);
  --accent-strong: var(--sunny-green-deep);
  --accent-soft: var(--sunny-green-soft);
  --green: var(--sunny-green);
  --amber: var(--sunny-yellow);
  --danger: var(--sunny-red);
  --blue: var(--sunny-blue);
  --shadow: var(--sunny-panel-shadow);
  --radius: var(--radius-xl);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --sunny-page: #080807;
  --sunny-surface: #121210;
  --sunny-soft: #171715;
  --sunny-raised: #1d1d1a;
  --sunny-ink: #fffef9;
  --sunny-muted: #b7b5ad;
  --sunny-muted-2: #918f87;
  --sunny-line: rgba(255, 254, 249, 0.14);
  --sunny-line-strong: rgba(255, 254, 249, 0.24);
  --sunny-panel-shadow: 0 14px 32px rgba(0, 0, 0, 0.48);
  --sunny-control-inset: rgba(255, 254, 249, 0.045);
  --sunny-green-soft: rgba(35, 179, 111, 0.18);
  --sunny-red-soft: rgba(228, 74, 74, 0.18);
  --sunny-yellow-soft: rgba(241, 200, 75, 0.2);
  --sunny-blue-soft: rgba(63, 140, 255, 0.2);
}

body,
body[data-theme],
body.project-launcher-active,
body.project-active {
  background: var(--sunny-page);
  color: var(--ink);
}

body,
body * {
  -webkit-user-select: none;
  user-select: none;
}

input,
textarea,
select,
[contenteditable="true"],
.status-message,
.model-row-message,
.resource-folder-path input,
.image-lightbox-frame figcaption,
.asset-table,
.project-sidebar-path {
  -webkit-user-select: text;
  user-select: text;
}

img,
svg,
canvas,
video {
  -webkit-user-drag: none;
  -webkit-user-select: none;
  user-select: none;
}

.topbar,
body.project-launcher-active .topbar,
body.project-active .topbar {
  grid-template-columns: minmax(220px, 280px) minmax(520px, 1fr) auto minmax(180px, 220px);
  align-items: center;
  border-color: var(--line);
  border-radius: 0 0 var(--radius-2xl) var(--radius-2xl);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  box-shadow: var(--sunny-panel-shadow);
}

.brand-mark {
  border-color: var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: inset 0 -4px 0 var(--sunny-control-inset);
}

.eyebrow,
.section-kicker,
.project-sidebar-context span,
.project-dashboard-section-head span,
.ai-panel-head span,
.ai-canvas-head span,
.ai-task-head > span {
  color: var(--sunny-blue-deep);
}

html[data-theme="dark"] .eyebrow,
html[data-theme="dark"] .section-kicker,
html[data-theme="dark"] .project-sidebar-context span,
html[data-theme="dark"] .project-dashboard-section-head span,
html[data-theme="dark"] .ai-panel-head span,
html[data-theme="dark"] .ai-canvas-head span,
html[data-theme="dark"] .ai-task-head > span {
  color: #8cbaff;
}

.theme-switch,
.module-switch,
.workbench-view-switch,
.image-export-mode-switch,
.image-nine-slice-mode-row,
.resource-export-group-tabs,
.image-split-tabs,
.project-category-progress {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface-2);
  box-shadow: none;
}

.theme-switch {
  width: max-content;
  justify-self: start;
}

#localProfileButton.account-panel {
  grid-column: 4;
  align-self: center;
  justify-self: end;
  height: 52px;
  min-height: 52px;
  padding: 6px 8px;
}

.module-switch {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.theme-switch-button,
.module-switch-button,
.workbench-view-switch .icon-text-button,
.image-export-mode-switch label,
.image-nine-slice-mode-row label,
.resource-export-group-tab,
.image-split-tab,
.project-category-progress button {
  min-height: 38px;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--muted);
  box-shadow: none;
}

.theme-switch-button {
  min-width: 46px;
  padding: 0 14px;
  font-weight: 950;
}

.workbench-view-switch .icon-text-button {
  min-width: 62px;
  min-height: 38px;
  height: 38px;
  padding: 0 16px;
  background: var(--surface);
  color: var(--ink);
  font-weight: 850;
}

.workbench-view-switch .icon-text-button:hover,
.workbench-view-switch .icon-text-button:focus-visible {
  background: var(--sunny-blue-soft);
  color: var(--ink);
}

.theme-switch-button.active,
.module-switch-button.active,
.workbench-view-switch .icon-text-button.active,
.module-switch-button:hover,
.module-switch-button:focus-visible,
.image-export-mode-switch label:has(input:checked),
.image-nine-slice-mode-row label:has(input:checked),
.resource-export-group-tab.selected,
.image-split-tab.selected,
.project-category-progress button:hover {
  background: var(--sunny-blue);
  color: #fffef9;
  box-shadow: inset 0 -4px 0 var(--sunny-blue-deep);
}

.theme-switch-button[data-theme-value="dark"].active {
  background: #2c2c28;
  color: #fffef9;
  box-shadow: inset 0 -4px 0 rgba(255, 254, 249, 0.08);
}

.theme-switch-button[data-theme-value="light"].active {
  background: #fffef9;
  color: #171717;
  box-shadow: inset 0 -4px 0 rgba(0, 0, 0, 0.08);
}

.project-category-progress {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  width: 100%;
  margin: 0 0 14px;
  gap: 1px;
  align-items: stretch;
  padding: 1px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--line);
}

.project-category-progress button {
  display: grid;
  align-content: center;
  gap: 3px;
  min-width: 0;
  min-height: 54px;
  padding: 8px 12px;
  border-radius: 0;
  background: var(--surface);
  text-align: left;
}

.project-category-progress span,
.project-category-progress strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-category-progress span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
}

.project-category-progress strong {
  color: var(--ink);
  font-size: 13px;
  font-weight: 950;
}

.project-category-progress button:hover strong,
.project-category-progress button:hover span {
  color: #fffef9;
}

.panel,
.project-launcher-head,
.project-launcher-card,
.project-dashboard-primary,
.project-dashboard-head,
.project-dashboard-meta,
.project-dashboard-activity,
.project-create-dialog-panel,
.resource-project-dialog-panel,
.local-profile-dialog-panel,
.ai-preview-dialog-panel,
.ai-delete-dialog-panel,
.ai-media-rail,
.ai-create-panel,
.ai-canvas-panel,
.ai-task-panel,
.asset-list-layout,
.style-canvas-layout,
.library-canvas-layout,
.integration-config-panel,
.integration-deployment-panel,
.settings-panel,
.image-nine-slice-pane,
.image-lightbox-naming-editor {
  border: 1px solid var(--line);
  border-radius: var(--radius-2xl);
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--sunny-panel-shadow);
}

.control-group,
.segment-panel,
.path-card,
.upload-form,
.compare-panel,
.preview-card,
.resource-info-row,
.model-row,
.resource-project-item,
.resource-asset-card,
.image-tool-card,
.video-timeline,
.video-editor-sidebar,
.video-asset-item,
.video-segment-chip,
.source-strip,
.account-panel,
.project-sidebar,
.project-sidebar-context,
.project-nav-group,
.project-dashboard-cover,
.project-dashboard-head,
.project-stage-grid button,
.project-activity-item,
.project-template-help article,
.ai-result-card,
.ai-task-item,
.asset-filter-panel,
.asset-table-panel,
.asset-detail-panel,
.asset-tree-panel,
.asset-canvas-host,
.canvas-context-panel,
.canvas-settings-panel,
.canvas-side-summary,
.integration-preflight-result,
.integration-summary span,
.deployment-list article,
.settings-current-style,
.settings-data-panel,
.settings-data-panel article {
  border-color: var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  color: var(--ink);
  box-shadow: none;
}

.main-grid,
.image-module-main,
.video-process-main,
.resource-assets-workspace,
.resource-module,
.model-module,
.workspace,
.image-module,
.video-process-module,
.ai-creation-module,
.project-dashboard,
.project-launcher,
.project-asset-module {
  background: transparent;
}

.project-tool-header,
.project-tool-body {
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--sunny-panel-shadow);
}

.project-tool-body > .asset-list-layout,
.project-tool-body > .style-canvas-layout,
.project-tool-body > .library-canvas-layout,
.project-tool-body > .integration-layout,
.project-tool-body > .settings-layout,
.project-tool-body > .trash-table {
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.style-canvas-layout > .canvas-context-panel,
.style-canvas-layout > .asset-canvas-host,
.style-canvas-layout > .canvas-settings-panel,
.library-canvas-layout > .canvas-context-panel,
.library-canvas-layout > .asset-canvas-host,
.library-canvas-layout > .canvas-settings-panel {
  border-radius: 0;
  box-shadow: none;
}

.settings-tabs {
  display: grid;
  align-content: start;
  align-items: stretch;
  gap: 6px;
  border-color: var(--line);
  background: var(--surface-2);
}

.settings-tabs button {
  width: 100%;
  min-height: 40px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  color: var(--ink);
  font-weight: 850;
  text-align: left;
  box-shadow: none;
  white-space: nowrap;
}

.settings-tabs button:hover,
.settings-tabs button.active {
  border-color: var(--line-strong);
  background: var(--sunny-blue);
  color: #fffef9;
  box-shadow: inset 0 -4px 0 var(--sunny-blue-deep);
}

.project-dashboard-head h2,
.project-dashboard-head p:last-child,
.project-launcher-head h2,
.project-launcher-head p:last-child,
.project-dashboard-meta h3,
.project-dashboard-meta dt,
.project-dashboard-meta dd,
.project-activity-item strong,
.project-activity-item small,
.project-sidebar-context strong,
.project-sidebar-context span {
  color: var(--ink);
}

.project-dashboard-head p:last-child,
.project-launcher-head p:last-child,
.project-activity-item small,
.project-dashboard-meta dt,
.project-sidebar-context span {
  color: var(--muted);
}

.primary-button,
.magic-button,
.ghost-button,
.icon-button,
.source-player-button,
.source-frame-button,
.resource-folder-tab,
.image-subpage-tab,
.image-tool-link,
.rail-item,
.matte-dependency-hint,
.image-lightbox-nine-slice-button,
.project-back-button,
.project-nav-item,
.ai-media-button,
.ai-card-actions button,
.canvas-direction-list > button,
.asset-canvas-toolbar button,
.asset-tree-actions button,
.asset-table-actions button {
  min-height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  box-shadow: inset 0 -4px 0 var(--sunny-control-inset);
  transition:
    background-color 160ms ease,
    color 160ms ease,
    border-color 160ms ease,
    transform 120ms ease,
    box-shadow 160ms ease;
}

.primary-button,
.magic-button {
  min-width: 100px;
  padding: 0 18px;
  background: var(--sunny-green);
  color: #fffef9;
  box-shadow: inset 0 -5px 0 var(--sunny-green-deep);
}

.primary-button.large,
.magic-button.large {
  min-width: 125px;
  min-height: 50px;
  border-radius: var(--radius-lg);
}

.primary-button:hover,
.magic-button:hover,
.primary-button:focus-visible,
.magic-button:focus-visible {
  background: #31c980;
  color: #fffef9;
}

.ghost-button,
.icon-button,
.project-back-button,
.project-nav-item,
.ai-media-button,
.ai-card-actions button,
.canvas-direction-list > button,
.asset-canvas-toolbar button,
.asset-tree-actions button,
.asset-table-actions button {
  background: var(--surface-3);
  color: var(--ink);
}

.ghost-button:not(.icon-button):not(.tiny) {
  min-width: 100px;
}

.ghost-button.large {
  min-width: 125px;
  min-height: 50px;
}

.ghost-button:hover,
.icon-button:hover,
.ghost-button:focus-visible,
.icon-button:focus-visible,
.project-nav-item:hover:not(:disabled),
.project-nav-item.active,
.ai-media-button.active,
.canvas-direction-list > button.active {
  border-color: var(--sunny-blue);
  background: var(--sunny-blue);
  color: #fffef9;
  box-shadow: inset 0 -4px 0 var(--sunny-blue-deep);
}

.style-direction-panel .canvas-direction-list > button,
.style-direction-panel .canvas-direction-list > button:hover,
.style-direction-panel .canvas-direction-list > button:focus-visible {
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
  box-shadow: inset 0 -3px 0 var(--sunny-control-inset);
}

.style-direction-panel .canvas-direction-list > button:hover,
.style-direction-panel .canvas-direction-list > button:focus-visible {
  border-color: var(--sunny-blue);
  background: var(--sunny-blue-soft);
}

.style-direction-panel .canvas-direction-list > button.active,
.style-direction-panel .canvas-direction-list > button.active:hover,
.style-direction-panel .canvas-direction-list > button.active:focus-visible {
  border-color: var(--sunny-blue);
  background: var(--sunny-blue-soft);
  color: var(--ink);
  box-shadow: inset 4px 0 0 var(--sunny-blue), inset 0 -3px 0 rgba(34, 98, 199, 0.18);
}

.style-direction-panel .canvas-direction-list > button.active small {
  color: var(--muted);
}

.style-content-actions > button {
  min-width: 0;
}

.style-content-actions > button.ghost-button.style-settings-icon-button {
  width: 42px;
  min-width: 42px;
  max-width: 42px;
}

.ghost-button.tiny {
  min-width: 80px;
  min-height: 32px;
  border-radius: var(--radius-sm);
}

.icon-button,
.image-split-icon-button,
.image-lightbox-mode-button,
.source-frame-button.icon {
  width: 40px;
  min-width: 40px;
  min-height: 40px;
  border-radius: var(--radius-md);
}

.image-split-stage-actions .ghost-button.image-split-icon-button {
  width: 40px;
  min-width: 40px;
  max-width: 40px;
  height: 40px;
  min-height: 40px;
  padding: 0;
  border-color: var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--ink);
  box-shadow: inset 0 -4px 0 var(--sunny-control-inset);
}

.image-split-stage-actions .ghost-button.image-split-icon-button:hover:not(:disabled),
.image-split-stage-actions .ghost-button.image-split-icon-button:focus-visible:not(:disabled) {
  border-color: var(--sunny-blue);
  background: var(--sunny-blue-soft);
  color: var(--ink);
}

.image-split-stage-actions .ghost-button.image-split-icon-button:disabled {
  border-color: var(--line);
  background: var(--surface-2);
  color: var(--muted);
  box-shadow: none;
  opacity: 0.48;
}

.image-split-bg-controls {
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface-2);
  box-shadow: none;
}

.image-split-bg-controls .ghost-button.image-split-icon-button {
  border: 0;
  border-radius: var(--radius-pill);
  box-shadow: none;
}

.image-split-stage-actions .image-split-bg-controls .image-split-icon-button[aria-pressed="true"],
.image-split-stage-actions .image-split-bg-controls .image-split-icon-button[aria-pressed="true"]:hover,
.image-split-stage-actions .image-split-bg-controls .image-split-icon-button[aria-pressed="true"]:focus-visible {
  background: var(--sunny-blue);
  color: #fffef9;
  box-shadow: inset 0 -4px 0 var(--sunny-blue-deep);
}

.image-split-bg-button {
  width: 40px;
  height: 40px;
  border-width: 1px;
  border-radius: var(--radius-pill);
  background: var(--surface);
}

#imageSplitDeleteBoxButton:not(:disabled) {
  color: var(--sunny-red);
}

#imageSplitDeleteBoxButton:hover:not(:disabled),
#imageSplitDeleteBoxButton:focus-visible:not(:disabled) {
  border-color: var(--sunny-red);
  background: var(--sunny-red-soft);
  color: var(--sunny-red);
}

.image-split-confirm-actions .primary-button {
  border-color: var(--sunny-green-deep);
  background: var(--sunny-green);
  color: #fffef9;
  box-shadow: inset 0 -5px 0 var(--sunny-green-deep);
}

.image-split-confirm-actions .primary-button:disabled {
  border-color: var(--line);
  background: var(--surface-2);
  color: var(--muted);
  box-shadow: inset 0 -4px 0 var(--sunny-control-inset);
  opacity: 0.62;
}

.danger-button,
.danger-icon-button,
#resourceProjectEditDeleteButton,
#resourceDeleteSelectedButton,
#imageClearButton,
#dualClearBlackButton,
#dualClearWhiteButton,
#clearPreviewFramesButton,
#clearExtractFramesButton,
#videoProcessClearSegmentsButton,
#videoProcessClearSubtitlesButton,
[data-asset-delete],
[data-trash-delete],
.ai-delete-confirm .danger-button {
  background: var(--sunny-red);
  color: #fffef9;
  box-shadow: inset 0 -4px 0 var(--sunny-red-deep);
}

.danger-button:hover,
.danger-button:focus-visible,
.danger-icon-button:hover,
.danger-icon-button:focus-visible {
  border-color: var(--sunny-red-deep);
  background: #f05b5b;
  color: #fffef9;
}

#saveOutputPathButton,
#imageExportToResourceButton,
#imageStartSplitButton,
#imageNamingExportToResourceButton,
#dualExportResourceButton,
#dualGoSplitButton,
#videoProcessExportButton,
#videoProcessExportEditButton,
#videoProcessAddSegmentButton,
#videoProcessAddSubtitleButton,
#videoProcessSplitAtPlayheadButton,
.preview-toolbar .ghost-button,
.zoom-controls .ghost-button,
.projectTemplateMoreButton,
.asset-table-actions button {
  background: var(--sunny-blue);
  color: #fffef9;
  box-shadow: inset 0 -4px 0 var(--sunny-blue-deep);
}

.asset-canvas-toolbar button {
  border-color: var(--line-strong);
  background: var(--surface);
  color: var(--ink);
  box-shadow: inset 0 -4px 0 var(--sunny-control-inset);
}

.asset-canvas-toolbar button:hover,
.asset-canvas-toolbar button:focus-visible {
  border-color: var(--sunny-blue);
  background: var(--sunny-blue-soft);
  color: var(--ink);
}

.asset-canvas-toolbar button.active,
.asset-canvas-toolbar button.active:hover,
.asset-canvas-toolbar button.active:focus-visible {
  border-color: var(--sunny-blue);
  background: var(--sunny-blue);
  color: #fffef9;
  box-shadow: inset 0 -4px 0 var(--sunny-blue-deep);
}

.step-lock-note,
.model-required,
.similarity-badge,
.ai-token-notice,
.project-launcher-card-status,
.ai-state-chip.warning,
.ai-card-status.running {
  border-color: color-mix(in srgb, var(--sunny-yellow) 55%, var(--line));
  background: var(--sunny-yellow-soft);
  color: #6c4b00;
}

html[data-theme="dark"] .step-lock-note,
html[data-theme="dark"] .model-required,
html[data-theme="dark"] .similarity-badge,
html[data-theme="dark"] .ai-token-notice,
html[data-theme="dark"] .project-launcher-card-status,
html[data-theme="dark"] .ai-state-chip.warning,
html[data-theme="dark"] .ai-card-status.running {
  color: #ffe9a3;
}

button:active,
.primary-button:active,
.ghost-button:active,
.icon-button:active {
  transform: translateY(1px);
  box-shadow: inset 0 -2px 0 var(--sunny-control-inset);
}

input,
select,
textarea,
.stepper-input,
.source-player-speed,
.ai-field input,
.ai-field select,
.ai-field textarea,
.ai-history-toolbar input,
.ai-history-toolbar select,
.canvas-context-panel input,
.canvas-context-panel select,
.path-picker-row input,
.integration-mapping-grid input {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  background: var(--surface-3);
  color: var(--ink);
  box-shadow: inset 0 -4px 0 var(--sunny-control-inset);
}

textarea,
.ai-field textarea {
  border-radius: var(--radius-lg);
}

input[type="range"] {
  box-shadow: none;
}

input:focus,
textarea:focus,
select:focus,
button:focus-visible,
.upload-dropzone:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--sunny-blue) 28%, transparent);
  outline-offset: 2px;
}

.upload-dropzone,
.image-preview-stage,
.image-source-stage,
.image-split-stage,
.video-wrap,
.compare-preview,
.image-nine-slice-stage,
.image-nine-slice-preview-stage,
.ai-preview-stage,
.ai-card-media,
.asset-canvas-stage {
  border-color: var(--line);
  border-radius: var(--radius-xl);
  background-color: var(--sunny-page);
}

.segment-status,
.similarity-status,
.status-message,
.model-row-status,
.image-nine-slice-status,
.preview-status strong,
.time-chip,
.ai-state-chip,
.ai-card-status,
.project-dashboard-status,
.project-launcher-card-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 28px;
  width: fit-content;
  max-width: 100%;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface);
  color: var(--ink);
  box-shadow: none;
  font-weight: 900;
}

.segment-status::before,
.similarity-status::before,
.status-message::before,
.model-row-status::before,
.image-nine-slice-status::before,
.preview-status strong::before,
.time-chip::before,
.ai-state-chip::before,
.ai-card-status::before,
.project-dashboard-status::before,
.project-launcher-card-status::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--sunny-yellow);
}

.segment-status.confirmed::before,
.segment-status.image::before,
.status-message.success::before,
.ai-state-chip.ready::before,
.ai-card-status.success::before,
.project-launcher-card-status.ready::before {
  background: var(--sunny-green);
}

.status-message.warning::before {
  background: var(--sunny-yellow);
}

.status-message.error::before,
.ai-card-status.error::before {
  background: var(--sunny-red);
}

.time-chip::before,
.model-row-status::before,
.preview-status strong::before,
.project-dashboard-status::before {
  background: var(--sunny-blue);
}

.statusbar {
  gap: 8px;
  min-height: var(--statusbar);
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  color: var(--ink);
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.06);
}

html[data-theme="dark"] .statusbar {
  box-shadow: 0 -10px 28px rgba(0, 0, 0, 0.42);
}

.status-dot {
  display: none;
}

.status-message.success,
.status-message.warning,
.status-message.error {
  color: var(--ink);
}

.resource-folder-tabs,
.image-subpage-tabs,
.ai-media-rail {
  gap: 8px;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.resource-folder-tab,
.image-subpage-tab,
.image-tool-link,
.rail-item,
.ai-media-button {
  border-radius: var(--radius-pill);
}

.resource-folder-tab.active,
.resource-folder-tab:hover,
.resource-folder-tab:focus-visible,
.image-subpage-tab.active,
.image-subpage-tab:hover,
.image-subpage-tab:focus-visible,
.image-tool-link.active,
.image-tool-link:hover,
.image-tool-link:focus-visible,
.rail-item.active,
.rail-item:hover,
.rail-item:focus-visible {
  border-color: var(--sunny-blue);
  background: var(--sunny-blue);
  color: #fffef9;
  box-shadow: inset 0 -4px 0 var(--sunny-blue-deep);
}

.image-subpage-tab.active::before {
  display: none;
}

.image-subpage-tab.active span {
  padding-left: 0;
}

.resource-project-item.active,
.resource-project-item:hover,
.resource-project-item:focus-visible,
.image-tool-card.active,
.project-launcher-card:hover,
.ai-result-card.selected,
.asset-canvas-node.selected {
  border-color: var(--sunny-blue);
  background: var(--sunny-blue-soft);
  box-shadow: none;
}

.model-row.ready {
  border-color: color-mix(in srgb, var(--sunny-green) 60%, var(--line));
}

.model-row.missing {
  border-color: color-mix(in srgb, var(--sunny-yellow) 70%, var(--line));
}

.model-row.blocked {
  border-color: color-mix(in srgb, var(--sunny-red) 58%, var(--line));
}

.model-status-dot {
  border: 0;
  background: var(--muted-2);
}

.model-status-dot.ready {
  background: var(--sunny-green);
}

.model-status-dot.missing {
  background: var(--sunny-yellow);
}

.model-status-dot.blocked {
  background: var(--sunny-red);
}

.process-progress-fill,
.video-progress-fill,
.model-download-progress-track span,
.project-progress-track span {
  background: var(--sunny-blue);
}

.model-download-progress.error .model-download-progress-track span {
  background: var(--sunny-red);
}

.model-download-progress.done .model-download-progress-track span {
  background: var(--sunny-green);
}

.preview-background-popover {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--sunny-panel-shadow);
}

.preview-background-toggle,
.preview-background-option {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  box-shadow: inset 0 -4px 0 var(--sunny-control-inset);
}

.workflow-target.workflow-active {
  outline-color: var(--sunny-blue);
}

.source-strip > div,
.source-strip-sidebar > div {
  background: var(--surface);
}

input[type="file"] {
  min-height: 36px;
  padding: 0 10px 0 0;
}

input[type="file"]::file-selector-button {
  min-height: 32px;
  margin: 1px 8px 1px 1px;
  padding: 0 12px;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface-2);
  color: var(--ink);
  font: inherit;
  font-weight: 850;
  cursor: pointer;
}

body input:not([type="range"]):not([type="color"]),
body select,
body textarea {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  background: var(--surface-3);
  color: var(--ink);
  box-shadow: inset 0 -4px 0 var(--sunny-control-inset);
}

body textarea {
  border-radius: var(--radius-lg);
}

.project-dashboard-head {
  box-shadow: var(--sunny-panel-shadow);
}

.video-track-playhead {
  background: var(--sunny-blue);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--sunny-blue) 36%, transparent);
}

.video-track-playhead::before {
  background: var(--sunny-blue);
}

.image-split-box-row.selected,
.frame-card.selected,
.frame-card.has-similarity.selected,
.model-row.is-highlighted,
.model-row-actions .is-highlighted,
.image-naming-part.format-brush-source,
.asset-canvas-node {
  box-shadow: none;
}

.image-lightbox {
  background: rgba(8, 8, 7, 0.86);
}

.image-lightbox-toolbar,
.image-lightbox-close {
  box-shadow: none;
}

body.project-active .style-content-thumb img,
body.project-active .asset-detail-preview img,
body.project-active .asset-row-thumb img,
body.project-active .asset-reference-strip img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: contain;
  object-position: center;
}

body.project-active .asset-canvas-node > img {
  position: static;
  align-self: stretch;
  justify-self: stretch;
  min-width: 0;
  min-height: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: contain;
  object-position: center;
}

body.project-active .asset-canvas-node-media > img {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  transform: translate(-50%, -50%);
}

.ai-result-card .ai-card-actions > button,
.ai-result-card .ai-card-actions > a,
.ai-card-more-menu > button,
.ai-card-more-menu > a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-width: 0;
  min-height: 30px;
  height: 30px;
  padding: 0 6px;
  overflow: hidden;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-card-primary-action {
  grid-column: auto;
}

.ai-card-more {
  position: relative;
  z-index: 12;
  grid-column: 3;
  align-self: stretch;
  min-width: 0;
}

.ai-card-more-toggle {
  display: grid;
  width: 34px;
  height: 32px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--surface-3);
  color: var(--ink);
  box-shadow: inset 0 -4px 0 var(--sunny-control-inset);
  font-size: 14px;
  font-weight: 950;
  line-height: 1;
  list-style: none;
  cursor: pointer;
}

.ai-card-more-toggle::-webkit-details-marker {
  display: none;
}

.ai-card-more-toggle:hover,
.ai-card-more-toggle:focus-visible {
  border-color: var(--sunny-blue);
  background: var(--sunny-blue-soft);
}

.ai-card-more-menu {
  position: absolute;
  right: 0;
  bottom: calc(100% + 6px);
  z-index: 20;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  width: 180px;
  max-width: calc(100vw - 32px);
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--sunny-panel-shadow);
}

.ai-card-more-menu > button,
.ai-card-more-menu > a {
  min-height: 24px;
  height: 24px;
  padding: 0 5px;
}

@media (max-width: 1180px) {
  .topbar,
  body.project-launcher-active .topbar,
  body.project-active .topbar {
    grid-template-columns: 1fr;
  }

  .theme-switch {
    justify-self: start;
  }

  #localProfileButton.account-panel {
    grid-column: auto;
    justify-self: stretch;
  }

  .project-category-progress {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .project-category-progress {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Agent protocol access */
.topbar,
body.project-launcher-active .topbar,
body.project-active .topbar {
  grid-template-columns: minmax(210px, 260px) minmax(500px, 1fr) auto minmax(300px, 340px);
}

.topbar-access-actions {
  grid-column: 4;
  display: grid;
  grid-template-columns: minmax(160px, 1fr) 118px;
  align-items: center;
  justify-self: end;
  gap: 8px;
  min-width: 0;
  width: 100%;
}

.topbar-access-actions #localProfileButton.account-panel {
  grid-column: auto;
  justify-self: stretch;
  min-width: 0;
}

.agent-access-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 118px;
  height: 52px;
  min-width: 0;
  min-height: 52px;
  padding: 0 12px;
  white-space: nowrap;
  font-weight: 900;
}

.agent-access-icon {
  flex: 0 0 auto;
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.agent-access-dialog-panel {
  width: min(1180px, calc(100vw - 40px));
  max-width: 1180px;
  max-height: min(900px, calc(100vh - 40px));
  padding: 0;
  overflow: hidden;
}

.agent-access-dialog-head {
  align-items: flex-start;
  padding: 22px 24px 16px;
  border-bottom: 1px solid var(--line);
}

.agent-access-dialog-head > div {
  min-width: 0;
}

.agent-access-dialog-head h2,
.agent-access-dialog-head p {
  margin: 0;
}

.agent-access-dialog-head h2 {
  margin-top: 2px;
}

.agent-access-dialog-head > div > p:last-child {
  margin-top: 6px;
  color: var(--muted);
}

.agent-access-status-strip {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 44px;
  padding: 8px 24px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--muted);
  scrollbar-width: thin;
}

.agent-access-status-strip > span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
}

.agent-access-status-strip strong,
.agent-access-status-strip b {
  color: var(--ink);
}

.agent-access-status-strip a {
  flex: 0 0 auto;
  margin-left: auto;
  color: var(--sunny-blue-deep);
  font-weight: 850;
}

.agent-access-status-strip i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--sunny-yellow);
}

.agent-access-status-strip.ready i {
  background: var(--sunny-green);
}

.agent-access-status-strip.error i {
  background: var(--sunny-red);
}

.agent-access-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(340px, 0.9fr);
  gap: 16px;
  min-height: 0;
  height: min(680px, calc(100vh - 190px));
  padding: 16px;
  background: var(--surface-2);
}

.agent-access-guide {
  display: grid;
  gap: 12px;
  min-height: 0;
  padding-right: 4px;
  overflow: auto;
  scrollbar-gutter: stable;
}

.agent-access-section,
.agent-prompt-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
}

.agent-access-section {
  padding: 16px;
}

.agent-access-section-head {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.agent-access-section-head > span {
  display: grid;
  place-items: center;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  border: 1px solid color-mix(in srgb, var(--sunny-blue) 35%, var(--line));
  border-radius: 11px;
  background: var(--sunny-blue-soft);
  color: var(--sunny-blue-deep);
  font-weight: 950;
}

.agent-access-section h3,
.agent-access-section h4,
.agent-access-section p {
  margin: 0;
}

.agent-access-section-head p,
.agent-executor-grid p {
  margin-top: 4px;
  color: var(--muted);
  line-height: 1.55;
}

.agent-access-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.agent-access-flow li {
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-2);
}

.agent-access-flow b,
.agent-access-flow span {
  display: block;
}

.agent-access-flow span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.agent-access-flow code,
.agent-endpoint-list code {
  user-select: text;
}

.agent-executor-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.agent-executor-grid article {
  min-width: 0;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-2);
}

.agent-executor-grid h4 {
  margin-top: 8px;
}

.agent-executor-tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 9px;
  border-radius: var(--radius-pill);
  background: var(--surface);
  font-size: 11px;
  font-weight: 900;
}

.agent-executor-tag.native {
  color: var(--sunny-blue-deep);
}

.agent-executor-tag.mcp {
  color: var(--sunny-green-deep);
}

.agent-access-rules {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 18px;
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.55;
}

.agent-access-rules b {
  color: var(--ink);
}

.agent-endpoint-list {
  display: grid;
  gap: 6px;
}

.agent-endpoint-list code {
  display: block;
  min-width: 0;
  padding: 8px 10px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--ink);
  font-size: 12px;
  white-space: nowrap;
}

.agent-prompt-panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 12px;
  min-height: 0;
  padding: 16px;
  overflow: hidden;
}

.agent-prompt-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.agent-prompt-panel-head span {
  color: var(--sunny-blue-deep);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.agent-prompt-panel-head h3 {
  margin: 3px 0 0;
}

#agentAccessPrompt {
  width: 100%;
  min-height: 0;
  resize: none;
  padding: 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--surface-2);
  color: var(--ink);
  font: 12px/1.65 "Cascadia Mono", "Microsoft YaHei UI", monospace;
  white-space: pre-wrap;
  user-select: text;
}

.agent-access-copy-status {
  min-height: 20px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.agent-access-copy-status.success {
  color: var(--sunny-green-deep);
}

.agent-access-copy-status.error {
  color: var(--sunny-red);
}

@media (max-width: 1180px) {
  .topbar,
  body.project-launcher-active .topbar,
  body.project-active .topbar {
    grid-template-columns: 1fr;
  }

  .topbar-access-actions {
    grid-column: auto;
    grid-template-columns: minmax(160px, 1fr) 118px;
    justify-self: stretch;
  }

  .agent-access-workspace {
    display: block;
    height: min(720px, calc(100vh - 170px));
    overflow: auto;
  }

  .agent-access-guide {
    overflow: visible;
  }

  .agent-prompt-panel {
    min-height: 520px;
    margin-top: 16px;
  }
}

@media (max-width: 760px) {
  body.project-active .topbar {
    grid-template-columns: minmax(0, 1fr) 88px;
  }

  body.project-active .topbar .topbar-access-actions {
    grid-column: 2;
    grid-template-columns: 40px 40px;
    gap: 8px;
    width: 88px;
  }

  body.project-active .topbar .agent-access-button {
    width: 40px;
    min-width: 40px;
    padding: 0;
  }

  body.project-active .topbar .agent-access-button span {
    display: none;
  }

  .agent-access-dialog-panel {
    width: calc(100vw - 20px);
    max-height: calc(100vh - 20px);
  }

  .agent-access-dialog-head {
    padding: 16px;
  }

  .agent-access-status-strip {
    padding: 8px 16px;
  }

  .agent-access-workspace {
    height: calc(100vh - 166px);
    padding: 10px;
  }

  .agent-access-flow,
  .agent-executor-grid,
  .agent-access-rules {
    grid-template-columns: minmax(0, 1fr);
  }

  .agent-prompt-panel {
    min-height: 480px;
  }

  .agent-prompt-panel-head {
    align-items: stretch;
    flex-direction: column;
  }
}

.style-guide-template-variants {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.style-guide-template-variant {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line, #d6dce8);
  border-radius: 8px;
  background: var(--panel, #fff);
  cursor: pointer;
}

.style-guide-template-variant.selected {
  border-color: #2f6feb;
  box-shadow: 0 0 0 1px #2f6feb inset;
  background: #f4f8ff;
}

.style-guide-template-variant span,
.style-guide-template-variant small {
  display: block;
  min-width: 0;
}

.style-guide-template-variant small {
  margin-top: 3px;
  color: var(--muted, #667085);
}

.style-guide-variant-tabs,
.style-guide-variant-estimates,
.style-guide-variant-estimate-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.style-guide-variant-tabs {
  padding: 8px 0;
  border-bottom: 1px solid var(--line, #d6dce8);
}

.style-guide-variant-tabs button.active {
  color: #1d5fd1;
  border-color: #2f6feb;
  background: #eef5ff;
}

.style-guide-variant-tabs button.danger {
  margin-left: auto;
  color: #b42318;
}

.style-guide-variant-estimates {
  flex-direction: column;
  align-items: stretch;
  margin-top: 8px;
}

.style-guide-variant-estimate-row {
  justify-content: space-between;
}

.style-guide-variant-estimate-row .generation-cost-estimate {
  flex: 1;
}

.style-guide-variant-estimate-total {
  text-align: right;
  font-weight: 700;
  color: #1d5fd1;
}

.style-guide-variant-status {
  margin-left: 4px;
  padding: 2px 6px;
  border-radius: 999px;
  color: #1d5fd1;
  background: #eaf2ff;
}

@media (max-width: 760px) {
  .style-guide-template-variants {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Asset production follows the style-exploration list and on-demand inspector model. */
body.project-active .ai-creation-module,
body.project-active .ai-creation-module.history-active,
body.project-active .ai-creation-module.asset-container-active:not(.history-active) {
  position: relative;
  grid-template-columns: 250px minmax(420px, 1fr);
}

.ai-result-head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.ai-production-canvas-head {
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid #dce1ea;
  border-radius: 8px;
  background: #ffffff;
}

.ai-result-head-actions > span {
  color: #728097;
  font-size: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.ai-result-head-actions > button[hidden] {
  display: none;
}

.ai-settings-column {
  display: none;
}

.ai-creation-module.ai-inspector-open .ai-settings-column {
  position: absolute;
  z-index: 8;
  top: 12px;
  right: 12px;
  bottom: 12px;
  display: grid !important;
  width: min(400px, calc(100% - 24px));
  height: auto;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: 0 12px 28px rgba(23, 23, 23, 0.14);
}

.ai-production-inspector-body {
  margin-right: 6px;
  padding: 12px 12px 22px;
  background: transparent;
}

.ai-production-inspector-body .ai-create-panel {
  display: grid;
  gap: 11px;
  max-height: none;
  padding: 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.ai-production-inspector-body .ai-create-panel[hidden],
.ai-result-detail-panel[hidden] {
  display: none;
}

.ai-result-detail-panel {
  display: grid;
  align-content: start;
  gap: 12px;
}

.ai-result-detail-primary-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.ai-result-detail-primary-actions > * {
  min-width: 0;
}

.ai-result-grid,
.ai-history-grid,
.ai-result-group-grid {
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  grid-auto-rows: 220px;
}

.ai-result-card.style-content-card {
  min-height: 220px;
  height: 220px;
  display: block;
  grid-template-rows: none;
}

.ai-result-card .style-content-card-main {
  min-height: 218px;
}

.ai-result-card .style-content-copy {
  gap: 5px;
  padding: 9px;
}

.ai-result-card .ai-card-asset-source {
  color: var(--sunny-blue-deep);
  font-weight: 800;
}

.ai-result-card .ai-card-error {
  color: var(--sunny-red-deep);
}

.ai-result-card > .style-content-preview-button {
  top: 8px;
  right: 8px;
}

.ai-result-card.bulk-selected {
  border-color: var(--sunny-blue);
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--sunny-blue) 26%, transparent);
}

@media (max-width: 1280px) and (min-width: 1181px) {
  body.project-active .ai-creation-module,
  body.project-active .ai-creation-module.history-active,
  body.project-active .ai-creation-module.asset-container-active:not(.history-active) {
    grid-template-columns: 220px minmax(360px, 1fr);
  }
}

@media (max-width: 1180px) {
  body.project-active .ai-creation-module,
  body.project-active .ai-creation-module.history-active,
  body.project-active .ai-creation-module.asset-container-active:not(.history-active) {
    grid-template-columns: 220px minmax(360px, 1fr);
    grid-template-rows: auto minmax(560px, 1fr);
  }

  .ai-creation-module.ai-inspector-open .ai-settings-column {
    grid-column: auto;
    overflow: hidden;
  }
}

@media (max-width: 760px) {
  body.project-active .ai-creation-module,
  body.project-active .ai-creation-module.history-active,
  body.project-active .ai-creation-module.asset-container-active:not(.history-active) {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto minmax(640px, auto);
  }

  .ai-creation-module.ai-inspector-open .ai-settings-column {
    top: 8px;
    right: 8px;
    bottom: 8px;
    width: calc(100% - 16px);
  }

  .ai-result-detail-primary-actions {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Shared grouped-image lightbox navigation and prompt disclosure. */
.image-lightbox-stage {
  display: grid;
  grid-template-columns: 48px minmax(0, auto) 48px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-width: 0;
  max-width: 100%;
}

.image-lightbox-stage > .image-lightbox-frame {
  grid-column: 2;
}

.image-lightbox-nav-button {
  position: relative;
  z-index: 82;
  display: grid;
  width: 46px;
  height: 62px;
  place-items: center;
  padding: 0;
  border: 2px solid rgba(255, 254, 249, 0.78);
  border-radius: 10px;
  background: rgba(5, 5, 5, 0.82);
  color: #fffef9;
  cursor: pointer;
  transition: border-color 140ms ease, background 140ms ease, color 140ms ease, transform 140ms ease;
}

.image-lightbox-nav-button svg,
.image-lightbox-tool-button svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.image-lightbox-nav-button:hover,
.image-lightbox-nav-button:focus-visible {
  border-color: var(--accent);
  background: var(--accent);
  color: #050505;
  transform: translateY(-2px);
}

.image-lightbox-tool-button {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  padding: 0;
  border: 2px solid rgba(255, 254, 249, 0.62);
  border-radius: 50%;
  background: transparent;
  color: #fffef9;
  cursor: pointer;
}

.image-lightbox-tool-button:hover,
.image-lightbox-tool-button:focus-visible,
.image-lightbox-tool-button.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #050505;
}

.image-lightbox-gallery {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 82;
  display: grid;
  gap: 7px;
  width: min(760px, calc(100vw - 160px));
  padding: 9px 10px 10px;
  border: 2px solid rgba(255, 254, 249, 0.72);
  border-radius: 12px;
  background: rgba(5, 5, 5, 0.9);
  color: #fffef9;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.32);
  transform: translateX(-50%);
}

.image-lightbox-gallery[hidden],
.image-lightbox-prompt-panel[hidden],
.image-lightbox-nav-button[hidden],
.image-lightbox-tool-button[hidden],
.image-lightbox-frame figcaption[hidden] {
  display: none;
}

.image-lightbox-gallery > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  color: rgba(255, 254, 249, 0.7);
  font-size: 11px;
  font-weight: 900;
}

.image-lightbox-gallery > header strong {
  overflow: hidden;
  color: #fffef9;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.image-lightbox-gallery-track {
  display: flex;
  gap: 8px;
  min-width: 0;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}

.image-lightbox-gallery-item {
  display: grid;
  grid-template-rows: 58px auto;
  gap: 4px;
  flex: 0 0 82px;
  min-width: 0;
  padding: 3px;
  overflow: hidden;
  border: 2px solid transparent;
  border-radius: 8px;
  background: rgba(255, 254, 249, 0.08);
  color: rgba(255, 254, 249, 0.72);
  cursor: pointer;
}

.image-lightbox-gallery-item img {
  display: block;
  width: 100%;
  height: 58px;
  border-radius: 4px;
  background: #fffef9;
  object-fit: contain;
}

.image-lightbox-gallery-item span {
  overflow: hidden;
  font-size: 10px;
  font-weight: 900;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.image-lightbox-gallery-item:hover,
.image-lightbox-gallery-item:focus-visible,
.image-lightbox-gallery-item.active {
  border-color: var(--accent);
  background: rgba(255, 209, 64, 0.14);
  color: #fffef9;
}

.image-lightbox-prompt-panel {
  position: fixed;
  top: 50%;
  right: 76px;
  z-index: 83;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 12px;
  width: min(340px, calc(100vw - 120px));
  max-height: min(72vh, 680px);
  padding: 14px;
  overflow: hidden;
  border: 2px solid #fffef9;
  border-radius: 12px;
  background: rgba(5, 5, 5, 0.94);
  color: #fffef9;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.4);
  transform: translateY(-50%);
}

.image-lightbox-prompt-panel > header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.image-lightbox-prompt-panel > header div {
  display: grid;
  gap: 2px;
}

.image-lightbox-prompt-panel > header span,
.image-lightbox-prompt-panel dt {
  color: var(--accent);
  font-size: 10px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.image-lightbox-prompt-panel > header strong {
  font-size: 15px;
}

.image-lightbox-prompt-panel > header button {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255, 254, 249, 0.5);
  border-radius: 50%;
  background: transparent;
  color: #fffef9;
  cursor: pointer;
}

.image-lightbox-prompt-panel pre {
  min-height: 0;
  margin: 0;
  overflow: auto;
  color: rgba(255, 254, 249, 0.86);
  font: 600 12px/1.65 var(--font-mono, monospace);
  white-space: pre-wrap;
  word-break: break-word;
}

.image-lightbox-prompt-panel dl {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 254, 249, 0.2);
}

.image-lightbox-prompt-panel dl[hidden] {
  display: none;
}

.image-lightbox-prompt-panel dl div {
  display: grid;
  gap: 2px;
}

.image-lightbox-prompt-panel dd {
  margin: 0;
  font-size: 12px;
  font-weight: 900;
}

.image-lightbox.has-gallery {
  padding-bottom: 150px;
}

.image-lightbox.has-gallery .image-lightbox-frame img {
  max-height: calc(90vh - 150px);
}

.image-lightbox.has-prompt {
  padding-right: 390px;
}

.image-lightbox.has-prompt .image-lightbox-frame,
.image-lightbox.has-prompt .image-lightbox-frame img {
  max-width: calc(100vw - 460px);
}

@media (max-width: 760px) {
  .image-lightbox.has-gallery,
  .image-lightbox.has-prompt {
    padding-right: 12px;
  }

  .image-lightbox-stage {
    grid-template-columns: 38px minmax(0, 1fr) 38px;
    gap: 5px;
    width: 100%;
  }

  .image-lightbox-nav-button {
    width: 36px;
    height: 50px;
    border-radius: 8px;
  }

  .image-lightbox.has-prompt .image-lightbox-frame,
  .image-lightbox.has-prompt .image-lightbox-frame img {
    max-width: calc(100vw - 100px);
  }

  .image-lightbox-gallery {
    bottom: 10px;
    width: calc(100vw - 24px);
    padding: 7px 8px 8px;
  }

  .image-lightbox-gallery-track {
    gap: 6px;
  }

  .image-lightbox-gallery-item {
    grid-template-rows: 44px auto;
    flex-basis: 64px;
  }

  .image-lightbox-gallery-item img {
    height: 44px;
  }

  .image-lightbox-prompt-panel {
    top: auto;
    right: 12px;
    bottom: 12px;
    left: 12px;
    width: auto;
    max-height: min(52vh, 440px);
    transform: none;
  }
}

/* Style exploration: compact, stable controls for list and canvas parity. */
.workbench-icon {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.asset-canvas-toolbar {
  min-height: 54px;
  gap: 5px;
  overflow: hidden;
  padding: 7px 9px;
}

.asset-canvas-toolbar > span {
  flex: 1 1 8px;
  min-width: 4px;
}

.asset-canvas-toolbar button,
.asset-canvas-toolbar .asset-canvas-icon-button {
  min-height: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
}

.asset-canvas-toolbar button:not(.asset-canvas-icon-button) {
  padding-inline: 10px;
  white-space: nowrap;
}

.asset-canvas-toolbar .asset-canvas-icon-button {
  width: 36px;
  min-width: 36px;
  padding: 0;
  display: inline-grid;
  place-items: center;
}

.asset-canvas-toolbar button:disabled,
.style-batchbar button:disabled,
.style-content-group-head button:disabled {
  border-color: var(--line);
  background: var(--surface-2);
  color: var(--muted-2);
  box-shadow: none;
  opacity: 0.48;
  cursor: not-allowed;
}

.asset-canvas-toolbar button.danger:not(:disabled) {
  color: var(--sunny-red-deep);
}

.asset-canvas-toolbar strong {
  flex-basis: 42px;
  min-width: 42px;
}

.asset-canvas-group-frame.selected {
  border-color: var(--sunny-blue);
  border-style: solid;
  background: color-mix(in srgb, var(--sunny-blue-soft) 62%, transparent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--sunny-blue) 30%, transparent);
}

.style-content-panel {
  grid-template-rows: auto auto minmax(0, 1fr);
}

.style-content-panel > .style-content-list:nth-child(2) {
  grid-row: 2 / -1;
}

.style-batchbar {
  min-width: 0;
  min-height: 46px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  background: var(--sunny-blue-soft);
}

.style-batchbar > strong {
  margin-right: 4px;
  white-space: nowrap;
}

.style-batchbar button {
  min-height: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0 9px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  white-space: nowrap;
  cursor: pointer;
}

.style-batchbar button.danger:not(:disabled) {
  color: var(--sunny-red-deep);
}

.style-batchbar .style-batch-clear {
  width: 32px;
  min-width: 32px;
  padding: 0;
  justify-content: center;
}

.style-content-group-head {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) 30px;
  justify-content: stretch;
}

.style-content-group-head > label {
  display: grid;
  place-items: center;
}

.style-content-group-head input,
.style-content-check input {
  width: 16px;
  height: 16px;
  accent-color: var(--sunny-blue);
}

.style-group-toggle,
.style-group-edit {
  min-width: 0;
  min-height: 28px;
  height: 28px;
  border: 0;
  border-radius: var(--radius-xs);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.style-group-toggle {
  display: grid;
  grid-template-columns: 17px minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  padding: 0 5px;
  text-align: left;
}

.style-group-toggle > span {
  min-width: 24px;
}

.style-group-edit {
  display: grid;
  place-items: center;
  padding: 0;
}

.style-group-toggle:hover:not(:disabled),
.style-group-edit:hover {
  background: var(--sunny-blue-soft);
}

.style-content-group.collapsed .style-content-group-grid {
  display: none;
}

.style-content-group.collapsed .style-group-toggle .workbench-icon {
  transform: rotate(-90deg);
}

.style-content-card {
  position: relative;
  min-height: 220px;
  display: block;
  overflow: hidden;
  cursor: default;
}

.style-content-card.bulk-selected {
  border-color: var(--sunny-blue);
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--sunny-blue) 26%, transparent);
}

.style-content-card-main {
  width: 100%;
  height: 100%;
  min-height: 218px;
  display: grid;
  grid-template-rows: 140px minmax(0, 1fr);
  overflow: hidden;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.style-content-check {
  position: absolute;
  z-index: 5;
  top: 8px;
  left: 8px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xs);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  box-shadow: 0 3px 8px rgba(23, 23, 23, 0.12);
  cursor: pointer;
}

.style-content-check > span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.style-content-thumb.note {
  padding: 20px 14px 12px;
  background: var(--sunny-yellow-soft);
}

.style-note-preview {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 7px;
  color: var(--ink);
}

.style-note-preview strong,
.style-note-preview small {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}

.style-note-preview strong { -webkit-line-clamp: 2; }
.style-note-preview small { -webkit-line-clamp: 4; color: var(--muted); }

.style-compare-workspace {
  min-height: 0;
  overflow: auto;
  padding: 12px;
  background: var(--surface-2);
}

.style-compare-workspace > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.style-compare-workspace > header > div {
  display: grid;
  gap: 2px;
}

.style-compare-workspace > header span { color: var(--muted); font-size: 11px; }
.style-compare-workspace > header button { width: 34px; height: 34px; display: grid; place-items: center; padding: 0; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); cursor: pointer; }

.style-compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
}

.style-compare-grid > article {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.style-compare-media {
  position: relative;
  height: 260px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--surface-2);
}

.style-compare-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.style-compare-media button {
  position: absolute;
  right: 8px;
  bottom: 8px;
  min-height: 30px;
  padding: 0 8px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xs);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  color: var(--ink);
  cursor: pointer;
}

.style-compare-copy {
  display: grid;
  gap: 5px;
  padding: 9px;
}

.style-compare-copy strong,
.style-compare-copy span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.style-compare-copy span { color: var(--muted); font-size: 11px; }
.style-compare-copy button { justify-self: start; min-height: 30px; padding: 0 8px; border: 1px solid var(--line); border-radius: var(--radius-xs); background: var(--surface-3); cursor: pointer; }

.style-reference-picker-head > div {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.style-reference-picker-head > div > span { margin-left: auto; }
.style-reference-picker-head button { min-height: 26px; padding: 0 7px; border: 1px solid var(--line); border-radius: var(--radius-xs); background: var(--surface); cursor: pointer; }

.style-reference-limit-hint {
  min-height: 16px;
  margin: 0;
  color: var(--muted);
  font-size: 11px;
}

.style-reference-limit-hint.error {
  color: var(--sunny-red-deep);
}

.style-transfer-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 8px 0 14px;
}

.style-transfer-summary span,
.style-transfer-summary small {
  max-width: 100%;
  overflow: hidden;
  padding: 4px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xs);
  background: var(--surface-2);
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.style-generation-actions {
  position: sticky;
  z-index: 2;
  bottom: -24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin: 12px -13px -24px;
  padding: 10px 13px 14px;
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 96%, transparent);
}

.generation-reference-optimization {
  min-width: 0;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 0 2px;
  color: var(--ink);
  cursor: pointer;
}

.generation-reference-optimization > input {
  width: 14px;
  height: 14px;
  margin: 1px 0 0;
  accent-color: var(--sunny-blue);
}

.generation-reference-optimization > span {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.generation-reference-optimization strong {
  font-size: 11px;
  font-weight: 700;
}

.generation-reference-optimization small {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.35;
}

.generation-cost-estimate {
  display: grid;
  gap: 2px;
  padding-top: 7px;
  color: var(--ink);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  line-height: 1.45;
  text-align: left;
}

.generation-cost-estimate.is-unavailable,
.generation-cost-estimate.is-approximate {
  color: var(--muted);
}

.generation-cost-estimate.is-error {
  color: var(--sunny-red-deep);
}

.generation-cost-estimate small {
  color: var(--sunny-blue-deep);
  font-size: 10px;
}

.style-generation-actions > .primary-button {
  width: 100%;
}

@media (max-width: 1280px) {
  .asset-canvas-toolbar {
    gap: 4px;
    padding-inline: 7px;
  }

  .asset-canvas-toolbar button:not(.asset-canvas-icon-button) {
    padding-inline: 8px;
  }

  .asset-canvas-toolbar .asset-canvas-icon-button {
    width: 34px;
    min-width: 34px;
  }

  .asset-canvas-toolbar strong {
    flex-basis: 38px;
    min-width: 38px;
  }
}

/* Canvas-native floating tools and object context menus. */
.asset-canvas-shell {
  grid-template-rows: minmax(0, 1fr) 28px;
}

.asset-canvas-stage {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.asset-canvas-stage > .asset-canvas-viewport {
  position: absolute;
  inset: 0;
}

.asset-canvas-floating-toolbar {
  position: absolute;
  z-index: 130;
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 4px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  box-shadow: var(--sunny-panel-shadow);
  backdrop-filter: blur(10px);
}

.asset-canvas-floating-primary {
  top: 12px;
  left: 12px;
}

.asset-canvas-floating-viewport {
  bottom: 12px;
  left: 12px;
}

.asset-canvas-floating-toolbar .asset-canvas-icon-button {
  width: 34px;
  min-width: 34px;
  height: 34px;
  min-height: 34px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--ink);
  box-shadow: none;
  cursor: pointer;
}

.asset-canvas-floating-toolbar .asset-canvas-icon-button:hover:not(:disabled),
.asset-canvas-floating-toolbar .asset-canvas-icon-button:focus-visible:not(:disabled) {
  border-color: var(--sunny-blue);
  background: var(--sunny-blue-soft);
  color: var(--ink);
}

.asset-canvas-floating-toolbar .asset-canvas-icon-button:disabled {
  color: var(--muted-2);
  opacity: 0.42;
  cursor: not-allowed;
}

.asset-canvas-floating-toolbar strong {
  min-width: 44px;
  padding: 0 4px;
  color: var(--muted);
  font-size: 11px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.asset-canvas-tool-separator {
  width: 1px;
  height: 22px;
  margin: 0 2px;
  background: var(--line);
}

.asset-canvas-context-menu {
  position: absolute;
  z-index: 180;
  width: 190px;
  display: grid;
  gap: 2px;
  padding: 4px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: 0 14px 34px rgba(23, 23, 23, 0.18);
}

.asset-canvas-context-menu button {
  width: 100%;
  min-height: 32px;
  padding: 0 9px;
  border: 0;
  border-radius: var(--radius-xs);
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.asset-canvas-context-menu button:hover:not(:disabled),
.asset-canvas-context-menu button:focus-visible:not(:disabled) {
  background: var(--sunny-blue-soft);
}

.asset-canvas-context-menu button.danger {
  color: var(--sunny-red-deep);
}

.asset-canvas-context-menu button.danger:hover,
.asset-canvas-context-menu button.danger:focus-visible {
  background: var(--sunny-red-soft);
}

.asset-canvas-context-menu button:disabled {
  color: var(--muted-2);
  opacity: 0.46;
  cursor: not-allowed;
}

.style-canvas-node-tools {
  display: grid;
  gap: 8px;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.style-canvas-node-tools-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.style-canvas-node-tools-head strong {
  font-size: 12px;
}

.style-canvas-node-tools-head span {
  color: var(--muted);
  font-size: 11px;
}

.style-canvas-node-tools-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.style-canvas-node-tools-grid .ghost-button {
  min-width: 0;
  min-height: 36px;
  height: auto;
  padding: 5px 8px;
  white-space: normal;
}

/* Compact generation references with an on-demand picker. */
.style-reference-picker-compact {
  gap: 7px;
  padding: 9px;
  background: var(--surface-2);
}

.style-inspector-body > .style-reference-picker-compact,
.style-inspector-body > .style-generation-section {
  margin-bottom: 10px;
}

.style-generation-section {
  display: grid;
  gap: 8px;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-2);
}

.style-generation-section > strong {
  color: var(--ink);
  font-size: 12px;
}

.style-generation-field-unlabeled {
  gap: 0;
}

.style-generation-prompt-section textarea {
  min-height: 136px;
  background: var(--surface);
}

.style-generation-parameter-section > .ai-field select,
.style-generation-parameter-row .ai-field select {
  min-height: 38px;
  padding-inline: 7px 20px;
  background-color: var(--surface);
  font-size: 10px;
  text-overflow: ellipsis;
}

.style-generation-parameter-section > .ai-field select {
  font-size: 11px;
}

.style-generation-parameter-row {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 6px;
}

.style-background-select {
  position: relative;
  min-width: 0;
}

.style-background-select-trigger {
  min-width: 0;
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  background: var(--surface);
  color: var(--ink);
  box-shadow: inset 0 -4px 0 var(--sunny-control-inset);
  cursor: pointer;
  list-style: none;
  font-size: 11px;
  white-space: nowrap;
}

.style-background-select-trigger::-webkit-details-marker {
  display: none;
}

.style-background-select-trigger > [data-generation-background-label] {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.style-background-select-trigger .workbench-icon {
  width: 12px;
  height: 12px;
  flex: 0 0 12px;
  margin-left: auto;
  transition: transform 140ms ease;
}

.style-background-select[open] .style-background-select-trigger .workbench-icon {
  transform: rotate(180deg);
}

.style-background-select[data-disabled] .style-background-select-trigger {
  color: var(--muted-2);
  opacity: 0.52;
  cursor: not-allowed;
}

.style-background-swatch {
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  display: block;
  border: 1px solid color-mix(in srgb, var(--ink) 32%, var(--line));
  border-radius: 3px;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--surface) 76%, transparent);
}

.style-background-swatch.is-default {
  background:
    linear-gradient(45deg, #cfd7d0 25%, transparent 25%),
    linear-gradient(-45deg, #cfd7d0 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #cfd7d0 75%),
    linear-gradient(-45deg, transparent 75%, #cfd7d0 75%),
    #f7faf6;
  background-position: 0 0, 0 5px, 5px -5px, -5px 0;
  background-size: 10px 10px;
}

.style-background-swatch.is-magenta { background: #ff00ff; }
.style-background-swatch.is-green { background: #00ff00; }
.style-background-swatch.is-white { background: #fff; }
.style-background-swatch.is-black { background: #000; }
.style-background-swatch.is-scene {
  background: linear-gradient(145deg, #8ec9ed 0 42%, #78a960 43% 68%, #4f7a46 69% 100%);
}

.style-background-select-menu {
  position: absolute;
  z-index: 40;
  top: calc(100% + 5px);
  right: 0;
  width: 132px;
  display: grid;
  gap: 3px;
  padding: 5px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: 0 12px 28px rgba(23, 23, 23, 0.18);
}

.style-background-select-menu button {
  min-height: 32px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  padding: 5px 7px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--ink);
  box-shadow: none;
  cursor: pointer;
  font-size: 12px;
}

.style-background-select-menu button:hover,
.style-background-select-menu button:focus-visible,
.style-background-select-menu button[aria-selected="true"] {
  border-color: var(--sunny-blue);
  background: var(--sunny-blue-soft);
}

.style-reference-compact-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.style-reference-compact-head strong {
  font-size: 12px;
}

.style-reference-compact-head span {
  color: var(--muted);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.style-reference-compact-thumbs {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
}

.style-reference-summary-item {
  position: relative;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.style-reference-summary-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

button.style-reference-summary-item.guide {
  padding: 0;
  color: inherit;
  cursor: zoom-in;
}

button.style-reference-summary-item.guide:hover,
button.style-reference-summary-item.guide:focus-visible {
  border-color: var(--sunny-blue);
  box-shadow: 0 0 0 1px var(--sunny-blue) inset;
  outline: none;
}

.style-reference-summary-source {
  position: absolute;
  z-index: 1;
  left: 2px;
  bottom: 2px;
  max-width: calc(100% - 4px);
  padding: 1px 3px;
  overflow: hidden;
  border-radius: 3px;
  background: color-mix(in srgb, var(--sunny-blue-deep) 88%, transparent);
  color: #fff;
  font-size: 8px;
  font-weight: 700;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
  pointer-events: none;
}

.style-reference-summary-item > b {
  max-width: 100%;
  padding: 4px;
  overflow: hidden;
  color: var(--muted);
  font-size: 9px;
  text-align: center;
  text-overflow: ellipsis;
}

.style-reference-summary-item > button {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  color: var(--ink);
  opacity: 0;
  cursor: pointer;
}

.style-reference-summary-item:hover > button,
.style-reference-summary-item:focus-within > button {
  opacity: 1;
}

.style-reference-summary-item > button .workbench-icon {
  width: 10px;
  height: 10px;
}

.style-reference-summary-more {
  min-width: 30px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-align: center;
}

.style-reference-summary-empty {
  color: var(--muted);
  font-size: 11px;
}

.style-reference-compact-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.style-reference-compact-actions .ghost-button {
  min-width: 0;
  min-height: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 8px;
  cursor: pointer;
}

.style-reference-file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.style-reference-picker-compact .style-reference-limit-hint:empty {
  display: none;
}

.style-reference-picker-modal {
  position: fixed;
  inset: 0;
  z-index: 520;
  display: grid;
  place-items: center;
  padding: 28px;
}

.style-reference-picker-modal[hidden] {
  display: none;
}

.style-reference-picker-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(23, 23, 23, 0.26);
  backdrop-filter: blur(2px);
}

.style-reference-picker-dialog {
  position: relative;
  width: min(960px, calc(100vw - 56px));
  height: min(700px, calc(100vh - 72px));
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 24px 70px rgba(23, 23, 23, 0.28);
}

.style-reference-picker-dialog > header {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
}

.style-reference-picker-dialog > header > div {
  display: grid;
  gap: 2px;
}

.style-reference-picker-dialog > header span {
  color: var(--muted);
  font-size: 11px;
}

.style-reference-picker-dialog > header > button {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--ink);
  cursor: pointer;
}

.style-reference-picker-body {
  min-height: 0;
  padding: 12px 14px;
  overflow: hidden;
}

.style-reference-picker-dialog .style-reference-option-list {
  max-height: none;
  height: 100%;
  min-height: 0;
  align-content: start;
  grid-auto-rows: max-content;
  gap: 14px;
  padding-right: 5px;
}

.style-reference-section {
  gap: 8px;
}

.style-reference-section-head {
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 0;
  color: var(--ink);
}

.style-reference-section-check {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-xs);
  background: var(--surface);
  cursor: pointer;
}

.style-reference-section-check:hover {
  background: var(--surface-2);
}

.style-reference-section-check input,
.style-reference-card-check input {
  width: 17px;
  height: 17px;
  margin: 0;
  accent-color: var(--accent);
  cursor: pointer;
}

.style-reference-section-head > button {
  min-width: 0;
  min-height: 30px;
  flex: 1;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 5px;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.style-reference-section-head > button .workbench-icon {
  width: 15px;
  height: 15px;
  flex: 0 0 15px;
  transition: transform 140ms ease;
}

.style-reference-section-head strong {
  min-width: 0;
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.style-reference-section-head small {
  margin-left: auto;
  color: var(--muted);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.style-reference-section.has-selection .style-reference-section-head small {
  color: var(--accent-strong);
  font-weight: 800;
}

.style-reference-section.collapsed .style-reference-section-head .workbench-icon {
  transform: rotate(-90deg);
}

.style-reference-section.collapsed .style-reference-card-grid {
  display: none;
}

.style-reference-picker-dialog .style-reference-card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.style-reference-card {
  position: relative;
  min-width: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}

.style-reference-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 24%, transparent);
}

.style-reference-card-preview {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: zoom-in;
}

.style-reference-card-preview:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: -4px;
}

.style-reference-card-media {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background:
    linear-gradient(45deg, color-mix(in srgb, var(--line) 45%, transparent) 25%, transparent 25%),
    linear-gradient(-45deg, color-mix(in srgb, var(--line) 45%, transparent) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, color-mix(in srgb, var(--line) 45%, transparent) 75%),
    linear-gradient(-45deg, transparent 75%, color-mix(in srgb, var(--line) 45%, transparent) 75%),
    var(--surface-2);
  background-position: 0 0, 0 7px, 7px -7px, -7px 0;
  background-size: 14px 14px;
}

.style-reference-card-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.style-reference-card-media > b {
  color: var(--muted);
  font-size: 12px;
}

.style-reference-card-type {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
  max-width: calc(100% - 54px);
  padding: 4px 7px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.56);
  border-radius: 999px;
  background: rgba(24, 28, 30, 0.76);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.style-reference-card-title {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2;
  min-height: 46px;
  display: flex;
  align-items: flex-end;
  padding: 18px 10px 8px;
  overflow: hidden;
  background: linear-gradient(to top, rgba(17, 20, 22, 0.88), rgba(17, 20, 22, 0));
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.style-reference-card-check {
  position: absolute;
  top: 7px;
  right: 7px;
  z-index: 3;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(20, 24, 26, 0.34);
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 1px 4px rgba(20, 24, 26, 0.18);
  cursor: pointer;
}

.style-reference-picker-dialog > footer {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 9px 14px;
  border-top: 1px solid var(--line);
  background: var(--surface-2);
}

.style-reference-picker-dialog > footer > button {
  min-height: 38px;
}

.style-reference-picker-empty {
  display: grid;
  min-height: 180px;
  place-items: center;
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 760px) {
  .style-reference-picker-modal {
    padding: 12px;
  }

  .style-reference-picker-dialog {
    width: calc(100vw - 24px);
    height: calc(100vh - 24px);
  }

  .style-reference-picker-dialog .style-reference-card-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 761px) and (max-width: 980px) {
  .style-reference-picker-dialog .style-reference-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Style direction hierarchy and shared list/canvas business actions. */
.style-direction-panel {
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  padding-bottom: 10px;
}

.style-direction-panel .style-direction-new {
  width: 100%;
  min-width: 0;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-top: 8px;
}

.style-direction-panel .canvas-direction-list > button.project-style,
.style-direction-panel .canvas-direction-list > button.project-style:hover,
.style-direction-panel .canvas-direction-list > button.project-style:focus-visible {
  border-color: var(--sunny-green);
  background: var(--sunny-green-soft);
  box-shadow: inset 4px 0 0 var(--sunny-green), inset 0 -3px 0 rgba(22, 134, 83, 0.16);
}

.style-direction-panel .canvas-direction-list > button.project-style.active {
  outline: 2px solid var(--sunny-blue);
  outline-offset: -2px;
}

.style-direction-copy,
.style-direction-name-row {
  min-width: 0;
}

.style-direction-copy {
  display: grid;
  gap: 4px;
}

.style-direction-name-row {
  display: flex;
  align-items: center;
  gap: 5px;
}

.style-direction-name-row strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.style-direction-project-badge,
.style-project-badge {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1px solid color-mix(in srgb, var(--sunny-green) 65%, var(--line));
  background: var(--sunny-green-soft);
  color: var(--sunny-green-deep);
  font-style: normal;
  font-weight: 850;
  white-space: nowrap;
}

.style-direction-project-badge {
  flex: 0 0 auto;
  padding: 2px 5px;
  border-radius: var(--radius-xs);
  font-size: 9px;
}

.style-content-heading {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.style-content-title-row {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 7px;
}

.style-content-title-row > strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.style-project-badge {
  flex: 0 0 auto;
  min-height: 22px;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  font-size: 10px;
}

.style-project-badge .workbench-icon {
  width: 13px;
  height: 13px;
}

.style-content-toolbar > .style-content-actions {
  z-index: 1;
  grid-column: 3;
  grid-row: 2;
  display: flex;
  grid-template-columns: none;
  flex: 0 0 auto;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
}

.style-content-actions > button {
  flex: 0 0 auto;
  white-space: nowrap;
}

.style-confirm-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-color: color-mix(in srgb, var(--sunny-yellow-deep) 72%, var(--line));
  background: var(--sunny-yellow-soft);
  color: #6c4b00;
}

.style-confirm-button:hover,
.style-confirm-button:focus-visible {
  border-color: var(--sunny-yellow-deep);
  background: var(--sunny-yellow);
  color: #3f3000;
}

.style-project-confirmed {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 10px;
  border: 1px solid color-mix(in srgb, var(--sunny-green) 65%, var(--line));
  border-radius: var(--radius-sm);
  background: var(--sunny-green-soft);
  color: var(--sunny-green-deep);
  font-size: 11px;
  font-weight: 850;
  white-space: nowrap;
}

.style-content-group-head {
  display: flex;
  grid-template-columns: none;
  align-items: center;
  justify-content: flex-start;
  gap: 4px;
}

.style-content-group-head > label {
  flex: 0 0 22px;
}

.style-group-toggle {
  width: auto;
  max-width: calc(100% - 56px);
  flex: 0 1 auto;
  display: inline-flex;
  grid-template-columns: none;
  align-items: center;
  justify-content: flex-start;
}

.style-group-toggle > strong {
  flex: 0 1 auto;
  max-width: 260px;
}

.style-group-toggle > span {
  flex: 0 0 auto;
}

.style-group-edit {
  flex: 0 0 30px;
}

.style-canvas-workspace {
  grid-template-rows: auto minmax(0, 1fr);
}

.style-canvas-workspace > .asset-canvas-host {
  min-height: 0;
}

@media (max-width: 1280px) {
  .style-content-toolbar {
    column-gap: 8px;
    row-gap: 0;
    padding-inline: 10px;
  }

  .style-content-toolbar::before { margin-inline: -10px; }

  .style-content-tabs button { padding-inline: 11px; }

  .style-content-toolbar > .style-content-actions {
    gap: 5px;
  }

  .style-content-actions > button:not(.style-settings-icon-button),
  .style-project-confirmed {
    min-width: 0;
    padding-inline: 9px;
  }

  .style-content-heading > span:last-child {
    font-size: 11px;
  }
}

@media (min-width: 761px) and (max-width: 1180px) {
  .project-asset-module:has(.style-workbench-layout) {
    top: calc(213px + var(--project-workbench-gap));
  }
}

.style-content-card.is-draggable,
.style-content-card.is-draggable .style-content-card-main {
  cursor: grab;
}

.style-content-card.is-draggable .style-content-card-main:active {
  cursor: grabbing;
}

.style-content-card.is-dragging {
  opacity: 0.42;
}

.style-content-card > .style-content-preview-button {
  top: 8px;
  right: 8px;
}

.style-content-group {
  position: relative;
  transition: background 140ms ease;
}

.style-content-group.is-drag-target {
  background: color-mix(in srgb, var(--sunny-blue-soft) 64%, transparent);
}

.style-content-group.is-drag-target::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  box-shadow: inset 0 0 0 2px var(--sunny-blue);
}

.style-content-group.is-drag-target.collapsed .style-content-group-grid {
  min-height: 54px;
  display: grid;
}

.style-content-drag-ghost {
  position: fixed;
  left: -10000px;
  top: -10000px;
  z-index: 9999;
  width: 128px;
  overflow: hidden;
  border: 2px solid var(--sunny-blue);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: 0 12px 28px rgba(23, 23, 23, 0.24);
  pointer-events: none;
}

.style-content-drag-ghost img {
  width: 100%;
  height: 82px;
  display: block;
  object-fit: contain;
  background: var(--checker);
}

.style-content-drag-ghost span {
  min-height: 30px;
  display: grid;
  place-items: center;
  padding: 5px 8px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 850;
}

.asset-canvas-preview-button .workbench-icon {
  width: 16px;
  height: 16px;
}

.style-content-context-menu {
  position: fixed;
  z-index: 1200;
  width: min(252px, calc(100vw - 16px));
  max-height: min(560px, calc(100vh - 16px));
  overflow: auto;
  display: grid;
  gap: 2px;
  padding: 7px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 97%, transparent);
  box-shadow: 0 16px 42px rgba(23, 23, 23, 0.2);
  backdrop-filter: blur(12px);
}

.style-content-context-menu button,
.style-context-group-submenu button {
  width: 100%;
  min-height: 34px;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 6px 9px;
  border: 0;
  border-radius: var(--radius-xs);
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  font-weight: 760;
  text-align: left;
  cursor: pointer;
}

.style-content-context-menu button > span,
.style-context-group-submenu button > span {
  min-width: 0;
}

.style-content-context-menu button:hover,
.style-content-context-menu button:focus-visible,
.style-context-group-submenu button:hover,
.style-context-group-submenu button:focus-visible {
  outline: none;
  background: var(--sunny-blue-soft);
}

.style-content-context-menu button.danger {
  color: var(--danger);
}

.style-content-context-menu button.danger:hover,
.style-content-context-menu button.danger:focus-visible {
  background: color-mix(in srgb, var(--danger) 12%, var(--surface));
}

.style-content-context-menu .workbench-icon,
.style-context-group-submenu .workbench-icon,
.style-context-check-placeholder {
  width: 17px;
  height: 17px;
}

.style-context-menu-separator {
  height: 1px;
  margin: 4px 5px;
  background: var(--line);
}

.style-context-group-menu {
  min-width: 0;
}

.style-context-group-menu > button > .workbench-icon:last-child {
  width: 14px;
  height: 14px;
  transform: rotate(-90deg);
}

.style-context-group-submenu {
  position: fixed;
  z-index: 1201;
  width: min(224px, calc(100vw - 16px));
  max-height: min(420px, calc(100vh - 16px));
  overflow: auto;
  display: grid;
  gap: 2px;
  padding: 7px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 97%, transparent);
  box-shadow: 0 16px 42px rgba(23, 23, 23, 0.2);
  backdrop-filter: blur(12px);
}

.style-context-group-submenu[hidden] {
  display: none;
}

.style-context-group-choices {
  display: grid;
  gap: 2px;
  margin: 2px 0 4px 18px;
  padding-left: 6px;
  border-left: 1px solid var(--line);
}

.style-content-context-menu > .style-context-group-choices,
.style-context-group-submenu > .style-context-group-choices {
  margin: 0;
  padding: 0;
  border-left: 0;
}

.style-context-group-choices > button[aria-checked="true"] {
  background: var(--sunny-blue-soft);
  color: var(--sunny-blue-deep);
}
.style-guide-status {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 2px 7px;
  border: 1px solid var(--border, #d6ddd9);
  border-radius: 999px;
  color: var(--muted, #68736d);
  font-size: 11px;
  font-style: normal;
  line-height: 1.4;
}

.style-guide-status.is-default {
  border-color: color-mix(in srgb, var(--accent, #2f66d0) 38%, transparent);
  background: color-mix(in srgb, var(--accent, #2f66d0) 9%, white);
  color: var(--accent, #2f66d0);
}

.style-guide-workspace {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 12px;
  height: 100%;
  min-height: 0;
}

.style-guide-workspace-head,
.style-guide-capability,
.style-guide-title-fields,
.style-guide-selected-references header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.style-guide-workspace-head > div:first-child,
.style-guide-capability {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
}

.style-guide-workspace-head span,
.style-guide-capability span {
  color: var(--muted, #68736d);
  font-size: 12px;
}

.style-guide-capability {
  display: grid;
  grid-template-columns: auto minmax(160px, 1fr) auto;
  align-items: center;
  padding: 8px 10px;
  border: 1px solid var(--border, #d6ddd9);
  border-radius: 10px;
}

.style-guide-visual-run-entry {
  gap: 7px;
}

.style-guide-visual-entry-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.style-guide-visual-run-entry .style-guide-visual-entry-label {
  color: inherit;
  font-size: inherit;
}

.style-guide-visual-entry-label i {
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border-radius: 50%;
  background: currentColor;
}

.style-guide-visual-entry-progress {
  min-width: 34px;
  padding: 3px 6px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 900;
  line-height: 1;
  text-align: center;
}

.style-guide-visual-run-entry.is-running,
.style-guide-visual-run-entry.is-running:hover,
.style-guide-visual-run-entry.is-running:focus-visible {
  border-color: var(--sunny-blue-deep, #2553ad);
  background: var(--sunny-blue, #2f66d0);
  color: #fffef9;
  box-shadow: inset 0 -4px 0 var(--sunny-blue-deep, #2553ad);
}

.style-guide-visual-run-entry.is-running .style-guide-visual-entry-label i {
  animation: style-guide-visual-breathe 1.2s ease-in-out infinite;
  box-shadow: 0 0 0 4px color-mix(in srgb, #fff 22%, transparent);
}

.style-guide-visual-run-entry.is-canceling,
.style-guide-visual-run-entry.is-canceling:hover,
.style-guide-visual-run-entry.is-canceling:focus-visible {
  border-color: #9a6415;
  background: #fff4dc;
  color: #7b4d0b;
  box-shadow: inset 0 -4px 0 color-mix(in srgb, #9a6415 18%, transparent);
}

.style-guide-visual-run-entry.is-canceling .style-guide-visual-entry-label i {
  animation: style-guide-visual-breathe 1.2s ease-in-out infinite;
}

.style-guide-visual-run-entry.is-failed,
.style-guide-visual-run-entry.is-failed:hover,
.style-guide-visual-run-entry.is-failed:focus-visible {
  border-color: #b84444;
  background: #fff0ef;
  color: #9d3030;
  box-shadow: inset 0 -4px 0 color-mix(in srgb, #b84444 18%, transparent);
}

.style-guide-validation {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 10px;
  border-radius: 8px;
}

.style-guide-validation.error {
  border: 1px solid #e3aaaa;
  background: #fff4f4;
  color: #9d3030;
}

.style-guide-workspace-grid {
  display: grid;
  grid-template-columns: minmax(280px, 34%) minmax(0, 1fr);
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--border, #d6ddd9);
  border-radius: 12px;
  background: var(--panel, #fff);
}

.style-guide-sources,
.style-guide-editor {
  min-height: 0;
  overflow: auto;
  padding: 14px;
}

.style-guide-sources {
  border-right: 1px solid var(--border, #d6ddd9);
}

.style-guide-board {
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin-bottom: 14px;
  border: 1px solid var(--border, #d6ddd9);
  border-radius: 10px;
  background: #edf1ef;
  color: var(--muted, #68736d);
}

.style-guide-board img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.style-guide-board > div {
  display: flex;
  flex-direction: column;
  gap: 5px;
  text-align: center;
}

.style-guide-source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.style-guide-source-grid label {
  position: relative;
  display: grid;
  grid-template-rows: 92px auto;
  gap: 5px;
  padding: 5px;
  overflow: hidden;
  border: 1px solid var(--border, #d6ddd9);
  border-radius: 8px;
}

.style-guide-source-grid label.selected {
  border-color: var(--accent, #2f66d0);
  box-shadow: inset 0 0 0 1px var(--accent, #2f66d0);
}

.style-guide-source-grid img {
  width: 100%;
  height: 92px;
  object-fit: contain;
  background: #eef1ef;
  border-radius: 5px;
}

.style-guide-source-grid input {
  position: absolute;
  top: 9px;
  right: 9px;
}

.style-guide-source-grid span {
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.style-guide-title-fields {
  align-items: stretch;
}

.style-guide-title-fields > label {
  flex: 1;
}

.style-guide-module-nav {
  display: flex;
  gap: 5px;
  margin: 12px 0;
  overflow-x: auto;
}

.style-guide-module-nav button {
  flex: 0 0 auto;
  padding: 7px 10px;
  border: 1px solid var(--border, #d6ddd9);
  border-radius: 999px;
  background: #fff;
}

.style-guide-module-nav button.active {
  border-color: var(--accent, #2f66d0);
  background: var(--accent, #2f66d0);
  color: #fff;
}

.style-guide-editor-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding-bottom: 18px;
}

.style-guide-editor-fields .settings-wide,
.style-guide-selected-references,
.style-guide-module-switch {
  grid-column: 1 / -1;
}

.style-guide-module-switch {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border, #d6ddd9);
  border-radius: 8px;
}

.style-guide-selected-references {
  display: grid;
  gap: 7px;
}

.style-guide-selected-references article {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) minmax(150px, 1.4fr) 72px 72px auto;
  align-items: center;
  gap: 7px;
  padding: 7px;
  border: 1px solid var(--border, #d6ddd9);
  border-radius: 8px;
}

@media (max-width: 980px) {
  .style-guide-workspace-grid {
    grid-template-columns: 1fr;
    overflow: auto;
  }

  .style-guide-sources,
  .style-guide-editor {
    overflow: visible;
  }

  .style-guide-sources {
    border-right: 0;
    border-bottom: 1px solid var(--border, #d6ddd9);
  }

  .style-guide-editor-fields {
    grid-template-columns: 1fr;
  }
}

.style-guide-visual-wizard,
.style-guide-visual-secondary {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(20, 25, 23, 0.56);
  backdrop-filter: blur(3px);
}

.style-guide-visual-wizard[hidden],
.style-guide-visual-secondary[hidden] {
  display: none;
}

.style-guide-visual-wizard {
  z-index: 1250;
}

.style-guide-visual-secondary {
  z-index: 1260;
  background: rgba(20, 25, 23, 0.68);
}

.style-guide-visual-panel,
.style-guide-visual-secondary-panel {
  position: relative;
  display: grid;
  width: min(1040px, calc(100vw - 48px));
  max-height: min(820px, calc(100vh - 48px));
  min-height: min(680px, calc(100vh - 48px));
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  overflow: hidden;
  border: 1px solid var(--line-strong, #cbd4cf);
  border-radius: 14px;
  background: var(--surface, #fff);
  box-shadow: 0 28px 76px rgba(15, 24, 20, 0.3);
}

.style-guide-visual-secondary-panel {
  width: min(1120px, calc(100vw - 48px));
  grid-template-rows: auto minmax(0, 1fr) auto;
}

.style-guide-visual-head,
.style-guide-visual-secondary-panel > header,
.style-guide-visual-footer,
.style-guide-visual-secondary-panel > footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line, #dce3df);
}

.style-guide-visual-head > div,
.style-guide-visual-secondary-panel > header > div {
  display: grid;
  gap: 3px;
}

.style-guide-visual-head strong,
.style-guide-visual-secondary-panel > header strong {
  font-size: 16px;
}

.style-guide-visual-head span,
.style-guide-visual-secondary-panel > header span,
.style-guide-visual-footer span,
.style-guide-visual-secondary-panel > footer span {
  color: var(--muted, #68736d);
  font-size: 12px;
}

.style-guide-visual-head > button,
.style-guide-visual-secondary-panel > header > button,
.style-guide-visual-node-actions button {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line, #dce3df);
  border-radius: 7px;
  background: var(--surface, #fff);
}

.style-guide-visual-stepper {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 18px 80px 16px;
  border-bottom: 1px solid var(--line, #dce3df);
  background: var(--surface-soft, #f6f8f7);
}

.style-guide-visual-stepper::before {
  position: absolute;
  top: 35px;
  left: 20%;
  right: 20%;
  height: 2px;
  background: var(--line-strong, #cbd4cf);
  content: "";
}

.style-guide-visual-stepper button {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 6px;
  border: 0;
  background: transparent;
  color: var(--muted, #68736d);
}

.style-guide-visual-stepper b {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 2px solid var(--line-strong, #cbd4cf);
  border-radius: 50%;
  background: var(--surface, #fff);
}

.style-guide-visual-stepper .current,
.style-guide-visual-stepper .completed,
.style-guide-visual-stepper .available {
  color: var(--sunny-blue-deep, #1e5eb9);
  font-weight: 800;
}

.style-guide-visual-stepper .current b {
  border-color: var(--sunny-blue, #2f66d0);
  background: var(--sunny-blue, #2f66d0);
  color: #fff;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--sunny-blue, #2f66d0) 18%, transparent);
}

.style-guide-visual-stepper .completed b {
  border-color: var(--sunny-blue, #2f66d0);
  background: var(--sunny-blue-soft, #e8f1ff);
}

.style-guide-visual-stepper .available b {
  border-color: color-mix(in srgb, var(--sunny-blue, #2f66d0) 62%, var(--line-strong, #cbd4cf));
  background: var(--surface, #fff);
}

.style-guide-visual-stepper .available:hover b {
  background: var(--sunny-blue-soft, #e8f1ff);
}

.style-guide-visual-stepper .locked b {
  border-style: dashed;
}

.style-guide-visual-body,
.style-guide-visual-secondary-body {
  min-height: 0;
  overflow: auto;
  padding: 18px;
}

.style-guide-visual-section,
.style-guide-visual-setting,
.style-guide-visual-run,
.style-guide-visual-reference-group {
  display: grid;
  gap: 12px;
}

.style-guide-visual-section {
  gap: 16px;
}

.style-guide-visual-settings-grid {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
  gap: 12px;
}

.style-guide-visual-settings-column {
  display: grid;
  min-width: 0;
  gap: 12px;
}

.style-guide-visual-intro,
.style-guide-visual-setting,
.style-guide-visual-reference-strip,
.style-guide-visual-run {
  padding: 14px;
  border: 1px solid var(--line, #dce3df);
  border-radius: 10px;
  background: var(--surface, #fff);
}

.style-guide-visual-intro,
.style-guide-visual-setting > header,
.style-guide-visual-reference-strip > header,
.style-guide-visual-run > header,
.style-guide-visual-reference-group > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.style-guide-visual-intro {
  align-items: flex-start;
  flex-direction: column;
  background: var(--sunny-blue-soft, #edf4ff);
}

.style-guide-visual-intro span,
.style-guide-visual-setting header span,
.style-guide-visual-reference-strip header span,
.style-guide-visual-run header span,
.style-guide-visual-module small,
.style-guide-visual-node-copy span,
.style-guide-visual-node-copy small {
  color: var(--muted, #68736d);
  font-size: 12px;
}

.style-guide-visual-reference-strip > header > div,
.style-guide-visual-run > header > div {
  display: flex;
  align-items: center;
  gap: 10px;
}

.style-guide-visual-reference-strip > div {
  display: flex;
  min-height: 112px;
  gap: 10px;
  padding-top: 12px;
  overflow-x: auto;
}

.style-guide-visual-reference-strip article {
  position: relative;
  flex: 0 0 152px;
  height: 104px;
  overflow: hidden;
  border: 1px solid var(--line, #dce3df);
  border-radius: 8px;
  background: var(--checker);
}

.style-guide-visual-reference-strip article img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.style-guide-visual-reference-remove {
  position: absolute;
  top: 6px;
  left: 6px;
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.92);
}

.style-guide-visual-empty {
  display: grid;
  min-height: 96px;
  place-items: center;
  width: 100%;
  color: var(--muted, #68736d);
  text-align: center;
}

.style-guide-visual-segmented {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.style-guide-visual-detail-segmented {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.style-guide-visual-segmented button,
.style-guide-visual-detail-segmented button {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line, #dce3df);
  border-radius: 9px;
  background: var(--surface-soft, #f6f8f7);
  text-align: left;
}

.style-guide-visual-detail-segmented button {
  min-width: 0;
  padding: 10px;
}

.style-guide-visual-segmented button.active,
.style-guide-visual-detail-segmented button.active {
  border-color: var(--sunny-blue, #2f66d0);
  background: var(--sunny-blue-soft, #edf4ff);
  color: var(--sunny-blue-deep, #1e5eb9);
}

.style-guide-visual-segmented small,
.style-guide-visual-detail-segmented small {
  color: var(--muted, #68736d);
}

.style-guide-visual-detail-segmented strong,
.style-guide-visual-detail-segmented small {
  overflow: hidden;
  text-overflow: ellipsis;
}

.style-guide-visual-detail-segmented small {
  font-size: 11px;
  line-height: 1.35;
}

.style-guide-visual-modules {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.style-guide-visual-module {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line, #dce3df);
  border-radius: 8px;
}

.style-guide-visual-module.selected,
.style-guide-visual-module.fixed {
  border-color: color-mix(in srgb, var(--sunny-blue, #2f66d0) 55%, var(--line, #dce3df));
  background: color-mix(in srgb, var(--sunny-blue-soft, #edf4ff) 55%, white);
}

.style-guide-visual-module span {
  display: grid;
  flex: 1;
  gap: 2px;
}

.style-guide-visual-module em {
  color: var(--muted, #68736d);
  font-size: 11px;
  font-style: normal;
}

.style-guide-visual-params {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.style-guide-visual-settings-column .style-guide-visual-params {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.style-guide-visual-params label {
  display: grid;
  gap: 5px;
  color: var(--muted, #68736d);
  font-size: 12px;
}

.style-guide-visual-params select {
  min-width: 0;
}

.style-guide-visual-cost {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 11px;
  border-radius: 8px;
  background: var(--surface-soft, #f6f8f7);
  font-size: 12px;
}

.style-guide-visual-cost-estimate {
  padding: 8px 11px 0;
}

.style-guide-visual-nodes {
  display: grid;
  gap: 8px;
}

.style-guide-visual-nodes article {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--line, #dce3df);
  border-radius: 9px;
  overflow: hidden;
}

.style-guide-visual-nodes article.is-active {
  border-color: color-mix(in srgb, var(--sunny-blue, #2f66d0) 58%, var(--line, #dce3df));
  background: color-mix(in srgb, var(--sunny-blue-soft, #edf4ff) 52%, var(--surface, #fff));
  animation: style-guide-visual-breathe 1.8s ease-in-out infinite;
}

.style-guide-visual-nodes article.is-active::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--sunny-blue, #2f66d0) 42%, transparent 78%);
  transform: translateX(-100%);
  animation: style-guide-visual-flow 1.35s ease-in-out infinite;
  content: "";
}

.style-guide-visual-node-marker b {
  position: relative;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 2px solid var(--line-strong, #cbd4cf);
  border-radius: 50%;
}

.style-guide-visual-nodes article.is-active .style-guide-visual-node-marker b {
  border-color: var(--sunny-blue, #2f66d0);
  background: var(--sunny-blue-soft, #edf4ff);
  color: var(--sunny-blue-deep, #1e5eb9);
}

.style-guide-visual-nodes article.is-active .style-guide-visual-node-marker b::after {
  position: absolute;
  inset: -6px;
  border: 2px solid transparent;
  border-top-color: var(--sunny-blue, #2f66d0);
  border-right-color: color-mix(in srgb, var(--sunny-blue, #2f66d0) 32%, transparent);
  border-radius: 50%;
  animation: style-guide-visual-orbit 0.9s linear infinite;
  content: "";
}

.style-guide-visual-nodes .status-succeeded .style-guide-visual-node-marker b {
  border-color: #2c8b61;
  background: #e5f5ed;
  color: #166343;
}

.style-guide-visual-nodes .status-failed .style-guide-visual-node-marker b,
.style-guide-visual-nodes .status-invalidated .style-guide-visual-node-marker b {
  border-color: #c15b58;
  background: #fff0ef;
  color: #943631;
}

.style-guide-visual-node-copy {
  display: grid;
  gap: 3px;
}

.style-guide-visual-node-copy small {
  color: #a23d39;
}

.style-guide-visual-node-actions {
  display: flex;
  gap: 6px;
}

.style-guide-visual-run > header em {
  padding: 4px 7px;
  border-radius: 999px;
  background: #fff0df;
  color: #995817;
  font-size: 11px;
  font-style: normal;
}

.style-guide-visual-submit-error {
  grid-column: 1 / -1;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--danger, #c15b58) 58%, var(--line, #dce3df));
  border-radius: 8px;
  background: color-mix(in srgb, var(--danger, #c15b58) 8%, var(--surface, #fff));
  color: var(--danger, #943631);
  font-size: 12px;
  line-height: 1.5;
}

.style-guide-visual-submit-overlay {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 24px;
  background: color-mix(in srgb, var(--surface, #fff) 72%, transparent);
  backdrop-filter: blur(5px);
  cursor: wait;
}

.style-guide-visual-submit-card {
  width: min(440px, calc(100% - 32px));
  display: grid;
  justify-items: center;
  gap: 14px;
  padding: 26px 28px;
  border: 1px solid var(--line-strong, #cbd4cf);
  border-radius: 12px;
  background: var(--surface, #fff);
  box-shadow: 0 20px 54px rgba(20, 25, 23, 0.2);
  color: var(--ink, #172033);
  text-align: center;
}

.style-guide-visual-submit-card > div:not(.style-guide-visual-submit-track) {
  display: grid;
  gap: 5px;
}

.style-guide-visual-submit-card strong {
  font-size: 16px;
}

.style-guide-visual-submit-card span,
.style-guide-visual-submit-card small {
  color: var(--muted, #68736d);
  font-size: 12px;
  line-height: 1.55;
}

.style-guide-visual-submit-spinner {
  position: relative;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border: 2px solid color-mix(in srgb, var(--sunny-blue, #2f66d0) 20%, var(--line, #dce3df));
  border-radius: 50%;
  background: var(--sunny-blue-soft, #edf4ff);
}

.style-guide-visual-submit-spinner::before {
  position: absolute;
  inset: -5px;
  border: 3px solid transparent;
  border-top-color: var(--sunny-blue, #2f66d0);
  border-right-color: color-mix(in srgb, var(--sunny-blue, #2f66d0) 35%, transparent);
  border-radius: 50%;
  animation: style-guide-visual-orbit 0.82s linear infinite;
  content: "";
}

.style-guide-visual-submit-spinner i {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--sunny-blue, #2f66d0);
  box-shadow: 0 0 0 7px color-mix(in srgb, var(--sunny-blue, #2f66d0) 13%, transparent);
  animation: style-guide-visual-breathe 1.4s ease-in-out infinite;
}

.style-guide-visual-submit-track {
  position: relative;
  width: 100%;
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: color-mix(in srgb, var(--sunny-blue, #2f66d0) 13%, var(--surface-soft, #f6f8f7));
}

.style-guide-visual-submit-track::before {
  position: absolute;
  inset: 0;
  width: 54%;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, var(--sunny-blue, #2f66d0), transparent);
  transform: translateX(-100%);
  animation: style-guide-visual-flow 1.25s ease-in-out infinite;
  content: "";
}

@keyframes style-guide-visual-orbit {
  to { transform: rotate(360deg); }
}

@keyframes style-guide-visual-flow {
  0% { transform: translateX(-110%); }
  100% { transform: translateX(210%); }
}

@keyframes style-guide-visual-breathe {
  0%, 100% { filter: saturate(0.92); }
  50% { filter: saturate(1.12); }
}

@media (prefers-reduced-motion: reduce) {
  .style-guide-visual-submit-spinner,
  .style-guide-visual-submit-spinner::before,
  .style-guide-visual-submit-spinner i,
  .style-guide-visual-submit-track::before,
  .style-guide-visual-nodes article.is-active,
  .style-guide-visual-nodes article.is-active::after,
  .style-guide-visual-nodes article.is-active .style-guide-visual-node-marker b::after,
  .style-guide-visual-run-entry.is-running .style-guide-visual-entry-label i {
    animation: none !important;
  }
}

.style-guide-visual-footer,
.style-guide-visual-secondary-panel > footer {
  border-top: 1px solid var(--line, #dce3df);
  border-bottom: 0;
}

.style-guide-visual-footer > div,
.style-guide-visual-secondary-panel > footer > div {
  display: flex;
  gap: 8px;
}

.style-guide-visual-reference-group {
  margin-bottom: 12px;
  padding: 10px;
  border: 1px solid var(--line, #dce3df);
  border-radius: 10px;
}

.style-guide-visual-reference-group > header label,
.style-guide-visual-reference-group > header button {
  display: flex;
  align-items: center;
  gap: 8px;
}

.style-guide-visual-reference-group > header button {
  border: 0;
  background: transparent;
  color: var(--muted, #68736d);
}

.style-guide-visual-reference-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
}

.style-guide-visual-reference-grid article {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line, #dce3df);
  border-radius: 8px;
}

.style-guide-visual-reference-grid article.selected {
  border-color: var(--sunny-blue, #2f66d0);
  box-shadow: inset 0 0 0 1px var(--sunny-blue, #2f66d0);
}

.style-guide-visual-reference-grid button {
  position: relative;
  display: grid;
  width: 100%;
  height: 130px;
  min-height: 0;
  overflow: hidden;
  padding: 0;
  border: 0;
  background: var(--checker);
}

.style-guide-visual-reference-grid button img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  object-fit: contain;
}

.style-guide-visual-reference-grid label {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px;
}

.style-guide-visual-reference-grid label span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.style-guide-visual-secondary-panel.prompt section {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}

.style-guide-visual-secondary-panel.prompt section header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.style-guide-visual-secondary-panel.prompt pre {
  max-height: 220px;
  overflow: auto;
  margin: 0;
  padding: 12px;
  border: 1px solid var(--line, #dce3df);
  border-radius: 8px;
  background: var(--surface-soft, #f6f8f7);
  white-space: pre-wrap;
  word-break: break-word;
}

.image-lightbox {
  z-index: 1300;
}

@media (max-width: 760px) {
  .style-guide-visual-wizard,
  .style-guide-visual-secondary {
    padding: 8px;
  }

  .style-guide-visual-panel,
  .style-guide-visual-secondary-panel {
    width: calc(100vw - 16px);
    min-height: calc(100vh - 16px);
    max-height: calc(100vh - 16px);
  }

  .style-guide-visual-stepper {
    padding-inline: 24px;
  }

  .style-guide-visual-modules,
  .style-guide-visual-params,
  .style-guide-visual-detail-segmented,
  .style-guide-visual-reference-grid {
    grid-template-columns: 1fr;
  }

  .style-guide-visual-settings-grid {
    grid-template-columns: 1fr;
  }
}

/* Collapsible project and style-direction navigation rails. */
.project-sidebar,
body.project-active .module-view,
.project-asset-module,
.project-sidebar-edge-control,
.style-workbench-layout {
  transition:
    width 160ms ease,
    left 160ms ease,
    margin-left 160ms ease,
    grid-template-columns 160ms ease;
}

body.project-active.project-navigation-collapsed {
  --project-sidebar: 78px;
}

.project-sidebar-edge-control {
  position: fixed;
  z-index: 35;
  top: var(--topbar);
  bottom: var(--statusbar);
  left: calc(var(--project-sidebar) - 8px);
  display: none;
  width: 16px;
  align-items: center;
  justify-content: center;
}

body.project-active .project-sidebar-edge-control {
  display: flex;
}

.project-sidebar-edge-control::before,
.style-direction-edge-control::before {
  position: absolute;
  inset-block: 0;
  left: 50%;
  width: 2px;
  background: var(--sunny-blue);
  content: "";
  opacity: 0;
  transform: translateX(-50%);
  transition: opacity 120ms ease;
}

.project-sidebar-edge-control:hover::before,
.project-sidebar-edge-control:focus-within::before,
.style-direction-edge-control:hover::before,
.style-direction-edge-control:focus-within::before {
  opacity: 1;
}

.project-sidebar-edge-control > button,
.style-direction-edge-control > button {
  position: relative;
  z-index: 1;
  display: grid;
  width: 30px;
  min-width: 30px;
  height: 64px;
  min-height: 64px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--sunny-blue);
  border-radius: var(--radius-pill);
  background: var(--surface);
  color: var(--sunny-blue-deep);
  box-shadow: inset 0 -3px 0 color-mix(in srgb, var(--sunny-blue) 20%, transparent);
  cursor: pointer;
  opacity: 0;
  transform: scale(0.88);
  transition:
    opacity 120ms ease,
    transform 120ms ease,
    background-color 120ms ease;
}

.project-sidebar-edge-control:hover > button,
.project-sidebar-edge-control:focus-within > button,
.style-direction-edge-control:hover > button,
.style-direction-edge-control:focus-within > button {
  opacity: 1;
  transform: scale(1);
}

.project-sidebar-edge-control > button:hover,
.project-sidebar-edge-control > button:focus-visible,
.style-direction-edge-control > button:hover,
.style-direction-edge-control > button:focus-visible {
  background: var(--sunny-blue-soft);
  outline: 0;
}

.project-sidebar-edge-control .project-nav-icon,
.style-direction-edge-control .workbench-icon {
  width: 17px;
  height: 17px;
  transition: transform 160ms ease;
}

body.project-navigation-collapsed .project-sidebar-edge-control .project-nav-icon {
  transform: rotate(180deg);
}

body.project-navigation-collapsed .project-sidebar {
  overflow-x: hidden;
}

body.project-navigation-collapsed .project-sidebar-context {
  grid-template-columns: 1fr;
  justify-items: center;
  padding-inline: 10px;
}

body.project-navigation-collapsed .project-sidebar-context > div,
body.project-navigation-collapsed .project-nav-group-title,
body.project-navigation-collapsed .project-nav-subgroup-title,
body.project-navigation-collapsed .project-nav-item > strong,
body.project-navigation-collapsed .project-nav-item > small {
  display: none;
}

body.project-navigation-collapsed .project-sidebar-nav {
  padding-inline: 10px;
}

body.project-navigation-collapsed .project-nav-subgroup {
  margin-left: 0;
  padding-left: 0;
  border-left: 0;
}

body.project-navigation-collapsed .project-nav-item {
  grid-template-columns: 1fr;
  justify-items: center;
  padding-inline: 7px;
}

.style-direction-panel {
  position: relative;
  overflow: visible;
}

.style-direction-edge-control {
  position: absolute;
  z-index: 8;
  top: 0;
  right: -8px;
  bottom: 0;
  display: flex;
  width: 16px;
  align-items: center;
  justify-content: center;
}

.style-direction-edge-control .workbench-icon {
  transform: rotate(90deg);
}

body.style-direction-navigation-collapsed .style-direction-edge-control .workbench-icon {
  transform: rotate(-90deg);
}

.style-direction-panel .canvas-direction-list > button {
  position: relative;
}

.style-direction-panel .canvas-direction-list > button.has-confirmed-guide .style-direction-copy small {
  padding-right: 50px;
}

.style-direction-confirmed-badge {
  position: absolute;
  right: 8px;
  bottom: 8px;
  display: inline-flex;
  min-height: 22px;
  align-items: center;
  gap: 3px;
  padding: 2px 6px;
  border: 1px solid color-mix(in srgb, var(--sunny-green) 68%, var(--line));
  border-radius: var(--radius-pill);
  background: var(--sunny-green-soft);
  color: var(--sunny-green-deep);
  font-size: 9px;
  font-style: normal;
  font-weight: 900;
  line-height: 1;
}

.style-direction-confirmed-badge .workbench-icon {
  width: 13px;
  height: 13px;
}

body.style-direction-navigation-collapsed .style-workbench-layout,
body.style-direction-navigation-collapsed .style-workbench-layout.inspector-closed,
body.style-direction-navigation-collapsed .style-workbench-layout.inspector-open {
  grid-template-columns: 76px minmax(420px, 1fr);
}

body.style-direction-navigation-collapsed .style-direction-panel {
  padding: 10px 7px;
}

body.style-direction-navigation-collapsed .style-direction-panel > .canvas-side-head,
body.style-direction-navigation-collapsed .style-direction-panel > label,
body.style-direction-navigation-collapsed .style-direction-copy,
body.style-direction-navigation-collapsed .style-direction-new > span {
  display: none;
}

body.style-direction-navigation-collapsed .style-direction-panel .canvas-direction-list {
  gap: 8px;
  padding: 0 0 12px;
  scrollbar-gutter: auto;
}

body.style-direction-navigation-collapsed .style-direction-panel .canvas-direction-list > button {
  grid-template-columns: 1fr;
  width: 58px;
  min-height: 58px;
  padding: 5px;
  justify-items: center;
}

body.style-direction-navigation-collapsed .style-direction-panel .canvas-direction-list .asset-row-thumb {
  width: 46px;
  height: 46px;
}

body.style-direction-navigation-collapsed .style-direction-confirmed-badge {
  right: 3px;
  bottom: 3px;
  width: 20px;
  min-width: 20px;
  height: 20px;
  min-height: 20px;
  justify-content: center;
  padding: 0;
}

body.style-direction-navigation-collapsed .style-direction-confirmed-badge > span {
  display: none;
}

body.style-direction-navigation-collapsed .style-direction-panel .style-direction-new {
  width: 48px;
  min-width: 48px;
  height: 44px;
  min-height: 44px;
  justify-self: center;
  padding: 0;
}

@media (max-width: 1180px) {
  .project-sidebar-edge-control {
    display: none !important;
  }
}

@media (max-width: 760px) {
  .style-direction-edge-control {
    display: none;
  }

  .style-workbench-layout.inspector-open > .style-inspector-panel {
    width: min(320px, calc(100% - var(--project-sidebar) - 12px));
  }

  body.style-direction-navigation-collapsed .style-workbench-layout,
  body.style-direction-navigation-collapsed .style-workbench-layout.inspector-closed,
  body.style-direction-navigation-collapsed .style-workbench-layout.inspector-open {
    grid-template-columns: 1fr;
  }

  body.style-direction-navigation-collapsed .style-direction-panel {
    padding: 12px 10px 18px;
  }

  body.style-direction-navigation-collapsed .style-direction-panel > .canvas-side-head {
    display: flex;
  }

  body.style-direction-navigation-collapsed .style-direction-panel > label,
  body.style-direction-navigation-collapsed .style-direction-copy {
    display: grid;
  }

  body.style-direction-navigation-collapsed .style-direction-new > span {
    display: inline;
  }

  body.style-direction-navigation-collapsed .style-direction-panel .canvas-direction-list > button,
  body.style-direction-navigation-collapsed .style-direction-panel .style-direction-new {
    width: 100%;
  }

  body.style-direction-navigation-collapsed .style-direction-panel .canvas-direction-list > button {
    grid-template-columns: 46px minmax(0, 1fr);
    justify-items: stretch;
  }

  body.style-direction-navigation-collapsed .style-direction-confirmed-badge {
    right: 8px;
    bottom: 8px;
    width: auto;
    min-width: 0;
    height: auto;
    min-height: 22px;
    padding: 2px 6px;
  }

  body.style-direction-navigation-collapsed .style-direction-confirmed-badge > span {
    display: inline;
  }
}

/* Shared auxiliary creation actions and compact image-reference triggers. */
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 100px;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid var(--sunny-blue-deep);
  border-radius: var(--radius-md);
  background: var(--sunny-blue);
  color: #fffef9;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
  box-shadow: inset 0 -4px 0 var(--sunny-blue-deep);
  transition: background-color 160ms ease, border-color 160ms ease, transform 120ms ease, box-shadow 160ms ease;
}

.secondary-button:hover,
.secondary-button:focus-visible {
  border-color: var(--sunny-blue-deep);
  background: color-mix(in srgb, var(--sunny-blue) 82%, white);
  color: #fffef9;
}

.secondary-button:disabled {
  border-color: var(--line);
  background: var(--surface-2);
  color: var(--muted);
  box-shadow: none;
}

.style-content-actions > .secondary-button > span {
  color: inherit;
  font-size: inherit;
}

.style-reference-icon-button,
.style-content-actions > button.ghost-button.style-reference-icon-button {
  display: inline-grid;
  width: 42px;
  min-width: 42px;
  max-width: 42px;
  height: 42px;
  min-height: 42px;
  place-items: center;
  padding: 0;
}

.style-reference-icon-button .workbench-icon,
.style-settings-icon-button .workbench-icon {
  width: 20px;
  height: 20px;
}

.ai-production-quick-actions {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
}

.ai-production-quick-actions .style-reference-icon-button {
  width: 34px;
  min-width: 34px;
  max-width: 34px;
  height: 34px;
  min-height: 34px;
}

.ai-canvas-node-detail-preview > .workbench-icon {
  width: 54px;
  height: 54px;
  color: var(--sunny-blue-deep);
}

.workspace-quick-action-menu button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

/* Asset production reuses the compact style-generation interaction language. */
.ai-production-header {
  min-height: 46px;
}

.ai-production-header > .ai-state-chip {
  flex: 0 0 auto;
}

.ai-creation-module.history-active .ai-production-quick-actions {
  display: none;
}

.ai-asset-tree-head .workbench-icon,
.ai-tree-node-icon .workbench-icon,
.ai-tree-expander .workbench-icon {
  width: 16px;
  height: 16px;
}

.ai-tree-expander .workbench-icon {
  transition: transform 140ms ease;
}

.ai-tree-expander:not(.expanded) .workbench-icon {
  transform: rotate(-90deg);
}

.ai-tree-node-icon {
  display: grid;
  place-items: center;
}

.ai-node-results-section {
  grid-template-rows: auto auto minmax(0, 1fr);
}

.ai-result-selection-bar {
  min-width: 0;
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 7px;
  overflow-x: auto;
  border: 1px solid color-mix(in srgb, var(--sunny-blue) 38%, var(--line));
  border-radius: var(--radius-sm);
  background: var(--sunny-blue-soft);
}

.ai-result-selection-bar[hidden] {
  display: none;
}

.ai-result-selection-bar strong {
  flex: 0 0 auto;
  margin-right: auto;
  color: var(--sunny-blue-deep);
  font-size: 11px;
  white-space: nowrap;
}

.ai-result-selection-bar button {
  flex: 0 0 auto;
  min-width: 0;
  min-height: 28px;
  padding-inline: 8px;
}

.ai-result-grid,
.ai-history-grid {
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  grid-auto-rows: 252px;
}

.ai-result-card {
  grid-template-rows: 140px minmax(0, 1fr);
  height: 252px;
}

.ai-card-body {
  gap: 3px;
  padding: 7px;
}

.ai-card-body > strong {
  font-size: 12px;
}

.ai-card-body > small {
  max-width: 100%;
  font-size: 9px;
}

.ai-card-body > .ai-card-asset-source {
  overflow: hidden;
  color: var(--sunny-blue-deep);
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-card-actions {
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.9fr) 30px;
  gap: 4px;
}

.ai-card-actions button,
.ai-card-actions a,
.ai-card-more-toggle {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ai-current-asset-summary {
  min-width: 0;
  min-height: 34px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}

.ai-current-asset-summary.needs-asset {
  border-color: color-mix(in srgb, var(--sunny-yellow) 70%, var(--line));
  background: color-mix(in srgb, var(--sunny-yellow-soft) 68%, white);
}

.ai-current-asset-summary > span {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 10px;
}

.ai-current-asset-summary > strong {
  min-width: 0;
  overflow: hidden;
  color: var(--ink);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-current-asset-summary > small {
  grid-column: 1 / -1;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.35;
}

.ai-generation-reference-picker,
.ai-generation-section {
  border-radius: var(--radius-sm);
}

.ai-generation-reference-picker .style-reference-compact-thumbs {
  min-height: 42px;
}

.ai-generation-reference-picker .style-reference-summary-item {
  width: 40px;
  height: 40px;
  flex-basis: 40px;
}

.ai-generation-reference-picker .style-reference-compact-actions .ghost-button {
  min-height: 32px;
  height: 32px;
  font-size: 10px;
}

.ai-generation-section {
  gap: 7px;
  padding: 8px;
}

.ai-generation-prompt-section textarea {
  min-height: 104px !important;
  background: var(--surface);
}

.ai-prompt-template-trigger {
  width: 100%;
  min-height: 34px;
  justify-content: center;
  font-size: 11px;
}

.ai-prompt-template-modal {
  position: fixed;
  inset: 0;
  z-index: 540;
  display: grid;
  place-items: center;
  padding: 20px;
}

.ai-prompt-template-modal[hidden] {
  display: none;
}

.ai-prompt-template-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(23, 23, 23, 0.28);
  backdrop-filter: blur(2px);
}

.ai-prompt-template-dialog {
  position: relative;
  width: min(860px, calc(100vw - 40px));
  height: min(680px, calc(100vh - 40px));
  min-height: 0;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 24px 70px rgba(23, 23, 23, 0.28);
}

.ai-prompt-template-dialog > header {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
}

.ai-prompt-template-dialog > header > div {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.ai-prompt-template-dialog > header strong {
  color: var(--ink);
  font-size: 14px;
}

.ai-prompt-template-dialog > header span {
  color: var(--muted);
  font-size: 10px;
}

.ai-prompt-template-dialog > header > button {
  width: 34px;
  min-width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--ink);
  cursor: pointer;
}

.ai-prompt-template-dialog > header > button .workbench-icon {
  width: 16px;
  height: 16px;
}

.ai-prompt-template-tabs {
  min-width: 0;
  display: flex;
  gap: 3px;
  margin: 10px 14px 0;
  padding: 3px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
  scrollbar-width: thin;
}

.ai-prompt-template-tabs > button {
  min-width: 88px;
  min-height: 32px;
  display: inline-flex;
  flex: 1 0 auto;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 5px 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

.ai-prompt-template-tabs > button small {
  color: inherit;
  font-size: 9px;
  font-variant-numeric: tabular-nums;
  opacity: 0.72;
}

.ai-prompt-template-tabs > button.active {
  background: var(--surface);
  color: var(--ink);
  box-shadow: inset 0 -2px 0 var(--line-strong);
}

.ai-prompt-template-body {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(240px, 0.8fr) minmax(0, 1.45fr);
  gap: 12px;
  padding: 12px 14px 14px;
  overflow: hidden;
}

.ai-prompt-template-list-panel,
.ai-prompt-template-preview {
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}

.ai-prompt-template-list {
  height: 100%;
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 8px;
  overflow-y: auto;
}

.ai-prompt-template-card {
  min-width: 0;
  display: grid;
  gap: 5px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xs);
  background: var(--surface);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.ai-prompt-template-card:hover,
.ai-prompt-template-card:focus-visible {
  border-color: var(--accent);
}

.ai-prompt-template-card.selected {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
  box-shadow: inset 3px 0 0 var(--accent);
}

.ai-prompt-template-card > span {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.ai-prompt-template-card strong {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-prompt-template-card em,
.ai-prompt-template-recommendation {
  flex: 0 0 auto;
  padding: 3px 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 9px;
  font-style: normal;
  font-weight: 800;
  white-space: nowrap;
}

.ai-prompt-template-card small {
  overflow: hidden;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-prompt-template-card b {
  overflow: hidden;
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-prompt-template-preview {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  padding: 12px;
}

.ai-prompt-template-preview > header {
  min-width: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 10px;
}

.ai-prompt-template-preview > header > div {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.ai-prompt-template-preview > header strong {
  color: var(--ink);
  font-size: 13px;
}

.ai-prompt-template-preview > header span:not(.ai-prompt-template-recommendation) {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.4;
}

.ai-prompt-template-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xs);
  background: var(--surface);
}

.ai-prompt-template-layout span {
  color: var(--muted);
  font-size: 9px;
}

.ai-prompt-template-layout strong {
  color: var(--ink);
  font-size: 10px;
  text-align: right;
}

.ai-prompt-template-preview pre {
  min-width: 0;
  min-height: 0;
  margin: 0;
  padding: 12px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-xs);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 11px;
  line-height: 1.75;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
  user-select: text;
}

.ai-prompt-template-dialog > footer {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 14px;
  border-top: 1px solid var(--line);
  background: var(--surface-2);
}

.ai-prompt-template-dialog > footer > span {
  color: var(--muted);
  font-size: 9px;
}

.ai-prompt-template-dialog > footer > div {
  display: flex;
  gap: 8px;
}

.ai-prompt-template-dialog > footer button {
  min-height: 36px;
}

.ai-prompt-template-empty {
  display: grid;
  grid-row: 1 / -1;
  place-items: center;
  color: var(--muted);
  font-size: 11px;
}

@media (max-width: 700px) {
  .ai-prompt-template-modal {
    padding: 8px;
  }

  .ai-prompt-template-dialog {
    width: calc(100vw - 16px);
    height: calc(100vh - 16px);
  }

  .ai-prompt-template-tabs {
    margin-inline: 10px;
  }

  .ai-prompt-template-tabs > button {
    min-width: 76px;
  }

  .ai-prompt-template-body {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(150px, 0.8fr) minmax(220px, 1.2fr);
    padding: 10px;
  }

  .ai-prompt-template-dialog > footer {
    align-items: flex-end;
  }

  .ai-prompt-template-dialog > footer > span {
    max-width: 42%;
  }
}

.ai-generation-parameter-section > .ai-field select,
.ai-generation-parameter-grid select,
.ai-generation-parameter-grid .style-background-select-trigger {
  min-height: 36px;
  background-color: var(--surface);
  font-size: 10px;
}

.ai-generation-parameter-section > .ai-field select {
  width: 100%;
  font-size: 11px;
}

.ai-generation-parameter-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.ai-generation-parameter-grid > * {
  min-width: 0;
}

.ai-generation-parameter-grid select,
.ai-generation-parameter-grid .style-background-select {
  width: 100%;
}

.ai-generation-parameter-grid .style-background-select-menu {
  right: 0;
  left: auto;
}

.ai-result-context-menu .workbench-icon {
  width: 16px;
  height: 16px;
}

body.project-active .ai-creation-module.asset-container-active:not(.history-active) {
  grid-template-columns: 250px minmax(420px, 1fr);
}

.ai-creation-module.asset-container-active:not(.history-active) .ai-settings-column {
  display: none;
}

.ai-image-workspace.asset-container-active {
  grid-template-columns: 250px minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
}

.ai-image-workspace.asset-container-active .ai-child-asset-grid {
  grid-template-columns: minmax(0, 1fr);
  grid-auto-rows: 82px;
  align-content: start;
}

.ai-result-grid.aggregate-results {
  display: block;
  overflow: auto;
  padding: 2px 4px 6px 2px;
}

.ai-result-group:last-child {
  margin-bottom: 0;
}

.ai-result-group-head {
  position: sticky;
  z-index: 2;
  top: 0;
  padding: 3px 2px;
  background: var(--surface);
}

.ai-result-group-toggle > strong {
  max-width: min(420px, 62vw);
}

.ai-result-group-grid {
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  grid-auto-rows: 252px;
}

@media (max-width: 1280px) and (min-width: 1181px) {
  body.project-active .ai-creation-module,
  body.project-active .ai-creation-module.history-active {
    grid-template-columns: 220px minmax(360px, 1fr) 296px;
  }

  body.project-active .ai-creation-module.history-active {
    grid-template-columns: 220px minmax(360px, 1fr);
  }

  body.project-active .ai-creation-module.asset-container-active:not(.history-active) {
    grid-template-columns: 220px minmax(360px, 1fr);
  }

  .ai-image-workspace.asset-container-active {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .ai-result-grid,
  .ai-history-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }

  .ai-result-selection-bar button {
    padding-inline: 6px;
    font-size: 9px;
  }
}

@media (max-width: 1180px) {
  .ai-image-workspace.asset-container-active {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .ai-create-panel {
    max-height: none;
  }

  .ai-generation-parameter-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .ai-image-workspace.asset-container-active {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(280px, 0.48fr) minmax(520px, 1fr);
  }

  .ai-node-results-section {
    min-height: 520px;
  }

  .ai-result-selection-bar {
    align-items: stretch;
    flex-wrap: wrap;
    overflow-x: visible;
  }

  .ai-result-selection-bar strong {
    flex-basis: 100%;
  }

  .ai-generation-parameter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ai-result-grid,
  .ai-history-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
}

/* Keep the asset-production two-column shell and shared card sizing authoritative. */
body.project-active .ai-creation-module,
body.project-active .ai-creation-module.history-active,
body.project-active .ai-creation-module.asset-container-active:not(.history-active) {
  grid-template-columns: 250px minmax(420px, 1fr);
}

.ai-result-grid,
.ai-history-grid,
.ai-result-group-grid {
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  grid-auto-rows: 220px;
}

@media (max-width: 1280px) and (min-width: 761px) {
  body.project-active .ai-creation-module,
  body.project-active .ai-creation-module.history-active,
  body.project-active .ai-creation-module.asset-container-active:not(.history-active) {
    grid-template-columns: 220px minmax(360px, 1fr);
  }
}

@media (max-width: 760px) {
  body.project-active .ai-creation-module,
  body.project-active .ai-creation-module.history-active,
  body.project-active .ai-creation-module.asset-container-active:not(.history-active) {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto minmax(640px, auto);
  }

  .ai-result-grid,
  .ai-history-grid,
  .ai-result-group-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }

  .image-lightbox-prompt-panel {
    top: auto;
    right: 12px;
    bottom: 12px;
    left: 12px;
    width: auto;
    max-height: min(52vh, 440px);
    transform: none;
  }
}