:root {
  color-scheme: light;
  --studio-canvas: #f3f2ef;
  --studio-paper: #fbfaf7;
  --studio-panel: #ffffff;
  --studio-ink: #161817;
  --studio-muted: #71736f;
  --studio-line: #deddd8;
  --studio-line-strong: #c7c6c0;
  --studio-petrol: #0f5a50;
  --studio-petrol-deep: #0a4039;
  --studio-petrol-soft: #e8f1ee;
  --studio-cinema: #111312;
  --studio-cinema-2: #1a1c1b;
  --studio-cinema-line: #303331;
  --studio-red: #a84a45;
  --studio-red-soft: #f6e9e7;
  --studio-amber: #c49b55;
  --studio-focus: rgba(15, 90, 80, 0.2);
  --studio-header-height: 66px;
  --studio-radius: 5px;
}

html,
body {
  min-width: 320px;
  background: var(--studio-canvas);
  color: var(--studio-ink);
}

body {
  padding: var(--studio-header-height) 0 0;
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

.cinema-atmosphere {
  display: none;
}

/* Shared navigation follows the selected design. Workspace bodies stay scoped. */
.workspace-header.workspace-commandbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: grid;
  grid-template-columns: 220px minmax(470px, 1fr) minmax(390px, 450px);
  align-items: stretch;
  gap: 18px;
  width: 100%;
  min-height: 0;
  height: var(--studio-header-height);
  padding: 0 18px;
  margin: 0;
  border: 0;
  border-bottom: 1px solid #2a2c2b;
  border-radius: 0;
  background: var(--studio-cinema);
  box-shadow: none;
}

.workspace-header.workspace-commandbar > * {
  min-width: 0;
}

.workspace-header .workspace-brand {
  display: grid;
  align-content: center;
  gap: 2px;
  min-width: 0;
}

.workspace-header .workspace-brand strong {
  overflow: hidden;
  color: #f7f5f0;
  font-size: 17px;
  font-weight: 650;
  line-height: 22px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workspace-header .workspace-brand span {
  display: none;
}

.workspace-header .mode-switch {
  display: grid;
  grid-template-columns: repeat(6, minmax(82px, 1fr));
  gap: 0;
  min-width: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.workspace-header .mode-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 0;
  min-height: 0;
  padding: 0 10px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: #aaaCA8;
  font-size: 13px;
  font-weight: 560;
  white-space: nowrap;
}

.workspace-header .mode-button small {
  display: none;
}

.workspace-header .mode-button svg {
  width: 15px;
  height: 15px;
  flex: 0 0 auto;
}

.workspace-header .mode-button:hover {
  color: #f5f2eb;
  background: #1c1e1d;
}

.workspace-header .mode-button.active {
  border-bottom-color: #f2eee5;
  background: transparent;
  box-shadow: none;
  color: #ffffff;
}

.workspace-header .command-context {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.workspace-header .project-strip {
  position: relative;
  display: grid;
  grid-template-columns: minmax(138px, 0.9fr) minmax(170px, 1.1fr) 34px;
  gap: 10px;
  align-items: center;
  min-width: 0;
}

.workspace-header .command-trigger,
.workspace-header .project-strip label,
.workspace-header .project-strip .button {
  min-width: 0;
  min-height: 34px;
  border: 1px solid #373a38;
  border-radius: var(--studio-radius);
  color: #c3c5c1;
  background: #171918;
  box-shadow: none;
}

.workspace-header .command-trigger {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  width: 100%;
  padding: 0 10px;
}

.workspace-header .command-trigger > span {
  display: inline;
  overflow: hidden;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workspace-header .command-trigger kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  padding: 2px 5px;
  border: 1px solid #3b3e3c;
  border-radius: 3px;
  color: #858984;
  background: #121413;
  font-size: 9px;
}

.workspace-header .project-strip label {
  display: block;
}

.workspace-header .project-strip label > span {
  display: none;
}

.workspace-header .project-strip input {
  width: 100%;
  min-height: 32px;
  padding: 6px 10px;
  border: 0;
  color: #f4f2ed;
  background: transparent;
  font-size: 12px;
  font-weight: 600;
}

.workspace-header .project-strip .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  min-width: 34px;
  padding: 0;
  font-size: 0;
}

.workspace-header .command-trigger svg,
.workspace-header .project-strip .button svg {
  width: 15px;
  height: 15px;
}

.workspace-header .project-save-status {
  position: absolute;
  right: 46px;
  bottom: -1px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #8faaa2;
  font-size: 9px;
  line-height: 10px;
  pointer-events: none;
}

.workspace-header .project-save-status svg {
  width: 10px;
  height: 10px;
}

.workspace-header .command-trigger:hover,
.workspace-header .project-strip .button:hover {
  border-color: #5c615d;
  color: #ffffff;
  background: #212321;
}

/* Selected Option 2: screening desk above, editorial library below, prompt inspector right. */
#tone-workspace.app-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(430px, 36vw);
  grid-template-rows: minmax(390px, 41vh) minmax(430px, 1fr);
  grid-template-areas:
    "preview composer"
    "library composer";
  gap: 12px;
  width: 100%;
  max-width: none;
  height: calc(100vh - var(--studio-header-height));
  min-height: 760px;
  padding: 12px;
  margin: 0;
  overflow: hidden;
  background: #f2f2ef;
  transition: none;
}

#tone-workspace > section {
  min-width: 0;
  min-height: 0;
  border: 1px solid var(--studio-line);
  border-radius: 6px;
  box-shadow: none;
}

#tone-workspace .library-pane {
  grid-area: library;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  grid-template-rows: 48px 46px 42px 174px minmax(170px, 1fr);
  gap: 0 12px;
  padding: 0 16px 14px;
  overflow: hidden;
  color: var(--studio-ink);
  background: var(--studio-paper);
}

#tone-workspace .library-pane > .topbar {
  grid-column: 1 / -1;
  grid-row: 1;
  min-height: 0;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--studio-line);
  background: transparent;
}

#tone-workspace .library-pane > .topbar h1 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
}

#tone-workspace .library-pane > .topbar p {
  display: none;
}

#tone-workspace .pane-head-actions {
  gap: 8px;
}

#tone-workspace .count {
  color: var(--studio-muted);
  background: transparent;
  font-size: 11px;
}

#tone-workspace .search-row {
  grid-column: 1;
  grid-row: 2;
  align-self: center;
  padding: 0;
}

#tone-workspace .search-row .field {
  display: block;
}

#tone-workspace .search-row .field > span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

#tone-workspace #tabs {
  grid-column: 1;
  grid-row: 3;
  display: grid;
  grid-template-columns: repeat(6, minmax(72px, 1fr));
  align-self: center;
  gap: 8px;
  padding: 0;
  overflow: visible;
  border: 0;
  background: transparent;
}

#tone-workspace .tab {
  min-width: 0;
  min-height: 36px;
  padding: 7px 9px;
  border: 1px solid var(--studio-line);
  border-radius: var(--studio-radius);
  color: #565a56;
  background: #ffffff;
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}

#tone-workspace .tab[data-category="all"] {
  border-color: #aab8b3;
  color: #405c54;
  background: #f2f6f4;
}

#tone-workspace .tab[data-category="directors"] {
  border-color: #9ebfb6;
  color: #2f675d;
  background: #f0f7f4;
}

#tone-workspace .tab[data-category="types"] {
  border-color: #a9bfd2;
  color: #365f84;
  background: #f1f5f9;
}

#tone-workspace .tab[data-category="premiumTypes"] {
  border-color: #d6c090;
  color: #805b20;
  background: #faf6ec;
}

#tone-workspace .tab[data-category="chineseDrama"] {
  border-color: #d8aaa4;
  color: #91463f;
  background: #fbf1ef;
}

#tone-workspace .tab[data-category="scenes"] {
  border-color: #bdc5a5;
  color: #606b42;
  background: #f4f6ee;
}

#tone-workspace .tab.active {
  border-color: var(--studio-petrol);
  color: #ffffff;
  background: var(--studio-petrol);
}

#tone-workspace .filter-row {
  grid-column: 2;
  grid-row: 2 / 4;
  align-self: center;
  padding: 0;
  border: 0;
}

#tone-workspace .filter-row .field > span {
  margin-bottom: 5px;
  color: var(--studio-muted);
  font-size: 11px;
}

#tone-workspace .results {
  grid-column: 1 / -1;
  grid-row: 4;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(230px, 1fr);
  grid-template-rows: minmax(154px, 1fr);
  gap: 12px;
  min-height: 0;
  padding: 10px 0 6px;
  overflow-x: auto;
  overflow-y: hidden;
  border-top: 1px solid var(--studio-line);
  scroll-snap-type: x proximity;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
}

#tone-workspace .result {
  --tone-card-accent: #527068;
  --tone-card-surface: #ffffff;
  position: relative;
  display: grid;
  grid-template-rows: auto minmax(50px, 1fr) auto;
  align-content: start;
  gap: 8px;
  min-width: 0;
  min-height: 150px;
  height: 154px;
  padding: 11px 12px;
  overflow: hidden;
  border: 1px solid var(--studio-line);
  border-top: 3px solid var(--tone-card-accent);
  border-radius: var(--studio-radius);
  color: var(--studio-ink);
  background: var(--tone-card-surface);
  box-shadow: none;
  scroll-snap-align: start;
}

#tone-workspace .result-top {
  grid-row: 1;
  align-items: center;
  padding: 0;
}

#tone-workspace .result-id,
#tone-workspace .result-category {
  padding: 2px 5px;
  border: 1px solid #d7dfdc;
  border-radius: 3px;
  color: #325b54;
  background: #f0f5f3;
  font-size: 10px;
  font-weight: 650;
}

#tone-workspace .result-favorite {
  width: 26px;
  min-width: 26px;
  height: 26px;
  border-color: var(--studio-line);
  color: #6f746f;
  background: #ffffff;
}

#tone-workspace .result-name {
  grid-row: 2;
  display: -webkit-box;
  overflow: hidden;
  color: var(--studio-ink);
  font-size: 14px;
  font-weight: 700;
  line-height: 20px;
  white-space: normal;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

#tone-workspace .result-tags {
  grid-row: 3;
  display: -webkit-box;
  overflow: hidden;
  color: #6d726d;
  font-size: 11px;
  line-height: 15px;
  white-space: normal;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

#tone-workspace .result-directors {
  --tone-card-accent: #2f7064;
  --tone-card-surface: #f3f8f6;
}

#tone-workspace .result-types {
  --tone-card-accent: #426d93;
  --tone-card-surface: #f2f6fa;
}

#tone-workspace .result-premiumTypes {
  --tone-card-accent: #9a6a22;
  --tone-card-surface: #fbf7ed;
}

#tone-workspace .result-chineseDrama {
  --tone-card-accent: #a04c43;
  --tone-card-surface: #fcf2f0;
}

#tone-workspace .result-scenes {
  --tone-card-accent: #687448;
  --tone-card-surface: #f4f6ef;
}

#tone-workspace .result :is(.result-id, .result-category) {
  border-color: color-mix(in srgb, var(--tone-card-accent) 28%, #ffffff);
  color: var(--tone-card-accent);
  background: color-mix(in srgb, var(--tone-card-accent) 9%, #ffffff);
}

#tone-workspace .result-country,
#tone-workspace .result-group,
#tone-workspace .result-detail-grid,
#tone-workspace .result-refs,
#tone-workspace .detail-item,
#tone-workspace .reference-line,
#tone-workspace .reference-films,
#tone-workspace .result-audit {
  display: none;
}

#tone-workspace .result:hover,
#tone-workspace .result:focus-visible,
#tone-workspace .result.picked {
  border-color: var(--tone-card-accent, var(--studio-petrol));
  outline: 0;
  box-shadow: inset 0 0 0 1px var(--tone-card-accent, var(--studio-petrol));
  transform: none;
}

#tone-workspace .result.picked {
  border-color: var(--studio-petrol);
  background: #f0f6f4;
  box-shadow: inset 0 0 0 1px var(--studio-petrol);
}

#tone-workspace .look-reference-panel {
  grid-column: 1 / -1;
  grid-row: 5;
  min-width: 0;
  padding: 10px 0 0;
  border: 0;
  border-top: 1px solid var(--studio-line);
  background: transparent;
}

#tone-workspace .look-section-head {
  min-height: 24px;
  padding: 0;
}

#tone-workspace .look-section-head > span {
  color: var(--studio-ink);
  font-size: 11px;
  font-weight: 700;
}

#tone-workspace .look-section-head > small,
#tone-workspace .text-button {
  color: var(--studio-petrol);
  font-size: 10px;
}

#tone-workspace .look-reference-films {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 260px));
  gap: 12px;
  align-items: start;
  justify-content: start;
  min-width: 0;
}

#tone-workspace .look-reference-films > .look-empty {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 72px;
  color: var(--studio-muted);
  font-size: 11px;
  line-height: 1.5;
  text-align: center;
  white-space: normal;
}

#tone-workspace .look-reference-card {
  position: relative;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  grid-template-rows: auto minmax(28px, auto);
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--studio-line);
  border-radius: var(--studio-radius);
  background: #ffffff;
}

#tone-workspace .look-reference-card img {
  grid-column: 1 / -1;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
  background: #111312;
}

#tone-workspace .look-reference-card b {
  padding: 7px 0 7px 8px;
  color: var(--studio-amber);
  font-size: 9px;
}

#tone-workspace .look-reference-card em {
  display: -webkit-box;
  min-width: 0;
  min-height: 28px;
  padding: 6px 8px 6px 0;
  overflow: hidden;
  color: #3f433f;
  font-size: 10px;
  font-style: normal;
  line-height: 14px;
  white-space: normal;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

#tone-workspace .look-preview-pane {
  grid-area: preview;
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(260px, 0.95fr);
  grid-template-rows: 52px minmax(108px, auto) 94px minmax(136px, 1fr);
  grid-template-areas:
    "preview-head preview-head"
    "monitor caption"
    "monitor analysis"
    "monitor dna";
  gap: 0;
  padding: 0;
  overflow: hidden;
  color: #f2f0e9;
  background: var(--studio-cinema);
}

#tone-workspace .look-preview-toolbar {
  grid-area: preview-head;
  min-height: 0;
  padding: 0 16px;
  border: 0;
  border-bottom: 1px solid var(--studio-cinema-line);
  background: var(--studio-cinema);
}

#tone-workspace .look-preview-toolbar > div:first-child {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

#tone-workspace .look-preview-toolbar span {
  color: #aeb2ad;
  font-size: 10px;
  font-weight: 600;
}

#tone-workspace .look-preview-toolbar strong {
  color: #f7f5ef;
  font-size: 13px;
  font-weight: 560;
}

#tone-workspace .look-preview-actions .button,
#tone-workspace .look-preview-actions .icon-button {
  min-height: 30px;
  border-color: #3a3d3b;
  color: #dedfdc;
  background: #1c1e1d;
}

#tone-workspace .look-monitor {
  display: contents;
}

#tone-workspace #look-preview-image {
  grid-area: monitor;
  position: static;
  inset: auto;
  z-index: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  object-position: center center;
  border: 0;
  border-radius: 0;
  filter: none;
  transform: none;
}

#tone-workspace .look-monitor:hover #look-preview-image {
  transform: none;
}

#tone-workspace .look-monitor-grade,
#tone-workspace .look-monitor-vignette {
  grid-area: monitor;
  position: static;
  inset: auto;
  z-index: 1;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

#tone-workspace .look-monitor-grade {
  display: none;
}

#tone-workspace .look-monitor-vignette {
  display: none;
}

#tone-workspace .look-monitor-hud {
  grid-area: monitor;
  position: static;
  inset: auto;
  z-index: 2;
  align-self: end;
  display: flex;
  justify-content: space-between;
  padding: 12px 14px;
  color: #f7f4ed;
  font-size: 9px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.7);
  pointer-events: none;
}

#tone-workspace .look-monitor-caption {
  grid-area: caption;
  position: static;
  align-self: stretch;
  display: grid;
  align-content: center;
  gap: 7px;
  min-width: 0;
  padding: 16px 18px 10px;
  color: #f5f3ed;
  background: var(--studio-cinema);
}

#tone-workspace .look-monitor-caption > span {
  color: #9ea39e;
  font-size: 10px;
}

#tone-workspace .look-monitor-caption strong {
  overflow: hidden;
  color: #ffffff;
  font-size: clamp(16px, 1.45vw, 21px);
  font-weight: 580;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#tone-workspace .look-monitor-caption p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: #b7bbb6;
  font-size: 11px;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

#tone-workspace .look-compare-strip,
#tone-workspace .look-version-panel {
  display: none;
}

#tone-workspace .look-analysis {
  grid-area: analysis;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 9px;
  min-width: 0;
  padding: 8px 18px 10px;
  border-top: 1px solid var(--studio-cinema-line);
  border-bottom: 1px solid var(--studio-cinema-line);
  background: var(--studio-cinema);
}

#tone-workspace .look-palette-block {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
}

#tone-workspace .look-palette-block > span {
  color: #9ca09c;
  font-size: 9px;
}

#tone-workspace .look-palette {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  height: 25px;
  overflow: hidden;
  border: 1px solid #444745;
  border-radius: 3px;
}

#tone-workspace .look-palette span {
  min-width: 0;
  height: 100%;
  border: 0;
  border-radius: 0;
  background: var(--swatch);
}

#tone-workspace .look-meter-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--studio-cinema-line);
}

#tone-workspace .look-meter-grid > div {
  display: grid;
  gap: 2px;
  min-width: 0;
  padding: 6px 7px;
  background: var(--studio-cinema-2);
}

#tone-workspace .look-meter-grid span {
  color: #949994;
  font-size: 8px;
}

#tone-workspace .look-meter-grid strong {
  overflow: hidden;
  color: #e4e4df;
  font-size: 10px;
  font-weight: 550;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#tone-workspace .look-dna-grid {
  grid-area: dna;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 1px;
  min-width: 0;
  min-height: 0;
  padding: 0;
  border: 0;
  background: var(--studio-cinema-line);
}

#tone-workspace .look-dna-grid > div {
  display: grid;
  align-content: center;
  gap: 4px;
  min-width: 0;
  padding: 9px 12px;
  background: var(--studio-cinema);
}

#tone-workspace .look-dna-grid span {
  color: var(--studio-amber);
  font-size: 8px;
  font-weight: 700;
}

#tone-workspace .look-dna-grid strong {
  display: -webkit-box;
  overflow: hidden;
  color: #d2d4d0;
  font-size: 9px;
  font-weight: 450;
  line-height: 1.45;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

#tone-workspace.history-open .look-version-panel {
  position: fixed;
  top: 78px;
  right: calc(36vw + 16px);
  z-index: 120;
  display: block;
  width: min(440px, calc(100vw - 32px));
  max-height: calc(100vh - 96px);
  padding: 14px;
  overflow: auto;
  border: 1px solid var(--studio-line-strong);
  border-radius: var(--studio-radius);
  color: var(--studio-ink);
  background: var(--studio-panel);
  box-shadow: 0 18px 44px rgba(13, 18, 16, 0.22);
}

#tone-workspace .composer-pane {
  grid-area: composer;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 0 18px 18px;
  overflow-x: hidden;
  overflow-y: auto;
  color: var(--studio-ink);
  background: var(--studio-panel);
}

#tone-workspace .composer-heading {
  position: sticky;
  top: 0;
  z-index: 3;
  order: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  padding: 0;
  border-bottom: 1px solid var(--studio-line);
  background: rgba(255, 255, 255, 0.96);
}

#tone-workspace .composer-heading h1 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
}

#tone-workspace .composer-heading p {
  margin: 3px 0 0;
  color: var(--studio-muted);
  font-size: 10px;
}

#tone-workspace .composer-heading .button {
  min-height: 30px;
}

#tone-workspace .toolbar {
  order: 90;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 0;
  border: 0;
  background: transparent;
}

#tone-workspace .toolbar .pane-collapse {
  display: none;
}

#tone-workspace .transfer-row {
  order: 91;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 0;
  border: 0;
  background: transparent;
}

#tone-workspace .transfer-row > span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

#tone-workspace #tone-validation {
  order: 89;
  min-height: 0;
  margin: 0;
}

#tone-workspace .composer-pane > .subject-field { order: 10; }
#tone-workspace .composer-pane > .tone-selection-field { order: 20; }
#tone-workspace .composer-pane > .mood-field { order: 30; }
#tone-workspace #mood-list { order: 31; }
#tone-workspace .composer-pane > .extra-field { order: 40; }
#tone-workspace .composer-pane > .negative-field { order: 50; }
#tone-workspace .composer-pane > .output-field { order: 70; }

#tone-workspace .field {
  min-width: 0;
  gap: 5px;
}

#tone-workspace .field > span,
#tone-workspace .tone-selection-head > span {
  color: #565a56;
  font-size: 11px;
  font-weight: 650;
}

#tone-workspace input,
#tone-workspace select,
#tone-workspace textarea,
#tone-workspace .button,
#tone-workspace .icon-button,
#tone-workspace .chip,
#tone-workspace .pill {
  border-radius: var(--studio-radius);
  box-shadow: none;
}

#tone-workspace :is(.field input, .field select, .field textarea) {
  min-height: 34px;
  border: 1px solid var(--studio-line);
  color: var(--studio-ink);
  background: #ffffff;
  font-size: 12px;
}

#tone-workspace :is(.field input, .field select, .field textarea, .button, .icon-button, .tab, .chip, .pill):focus-visible {
  outline: 2px solid var(--studio-petrol);
  outline-offset: 2px;
  box-shadow: 0 0 0 3px var(--studio-focus);
}

#tone-workspace :is(.button, .icon-button, .tab, .chip, .pill, input, select, textarea):disabled {
  border-color: var(--studio-line);
  color: #8b8e89;
  background: #efefeb;
  opacity: 1;
  cursor: not-allowed;
}

#tone-workspace .button {
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid var(--studio-line);
  color: #3f433f;
  background: #ffffff;
  font-size: 11px;
  font-weight: 650;
  white-space: nowrap;
}

#tone-workspace .button.primary,
#tone-workspace #tone-send-poster {
  border-color: var(--studio-petrol);
  color: #ffffff;
  background: var(--studio-petrol);
}

#tone-workspace .button:hover,
#tone-workspace .icon-button:hover {
  border-color: var(--studio-petrol);
}

#tone-workspace .button:active,
#tone-workspace .icon-button:active,
#tone-workspace .tab:active {
  transform: translateY(1px);
}

#tone-workspace .tone-selection-field {
  min-height: 64px;
  padding: 8px;
  border: 1px solid var(--studio-line);
  border-radius: var(--studio-radius);
  background: #fafaf7;
}

#tone-workspace .tone-selection-head {
  margin-bottom: 6px;
}

#tone-workspace .toggle-control {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--studio-muted);
  font-size: 10px;
  cursor: pointer;
}

#tone-workspace .toggle-control input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  overflow: hidden;
  opacity: 0;
}

#tone-workspace .toggle-track {
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
  width: 30px;
  height: 16px;
  border-radius: 999px;
  background: #d8dad5;
}

#tone-workspace .toggle-track > span {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ffffff;
  transition: transform 160ms ease;
}

#tone-workspace .toggle-control input:checked + .toggle-track {
  background: var(--studio-petrol);
}

#tone-workspace .toggle-control input:checked + .toggle-track > span {
  transform: translateX(14px);
}

#tone-workspace .toggle-control input:focus-visible + .toggle-track {
  outline: 2px solid var(--studio-petrol);
  outline-offset: 2px;
}

#tone-workspace .selected-list,
#tone-workspace .pill-list,
#tone-workspace .negative-grid {
  gap: 6px;
}

#tone-workspace .chip,
#tone-workspace .pill,
#tone-workspace .negative-grid label {
  min-height: 26px;
  border: 1px solid var(--studio-line);
  color: #555a55;
  background: #f7f7f4;
  font-size: 10px;
}

#tone-workspace .pill.active,
#tone-workspace .chip {
  border-color: #e1b8b3;
  color: #8e3f3b;
  background: var(--studio-red-soft);
}

#tone-workspace .negative-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

#tone-workspace .negative-grid label {
  display: flex;
  align-items: center;
  gap: 5px;
  min-width: 0;
  padding: 4px 6px;
  overflow: hidden;
  white-space: nowrap;
}

#tone-workspace .negative-grid input {
  flex: 0 0 auto;
  width: 13px;
  height: 13px;
}

#tone-workspace .output-field {
  min-height: 158px;
  padding: 8px;
  border: 1px solid #cfe0db;
  border-radius: var(--studio-radius);
  background: #f2f7f5;
}

#tone-workspace #output {
  min-height: 118px;
  resize: vertical;
  border-color: transparent;
  background: transparent;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 11px;
  line-height: 1.65;
}

#tone-workspace.app-shell.library-collapsed,
#tone-workspace.app-shell.composer-collapsed {
  grid-template-columns: minmax(0, 1fr) minmax(430px, 36vw);
}

@media (max-height: 940px) and (min-width: 821px) {
  #tone-workspace.app-shell {
    min-height: 0;
    grid-template-rows: minmax(300px, 0.78fr) minmax(430px, 1.22fr);
  }

  #tone-workspace .look-preview-pane {
    grid-template-rows: 44px minmax(76px, auto) 70px minmax(100px, 1fr);
  }

  #tone-workspace .library-pane {
    grid-template-rows: 40px 40px 36px 146px minmax(150px, 1fr);
    padding-bottom: 8px;
  }

  #tone-workspace .results {
    padding: 5px 0 3px;
  }

  #tone-workspace .result {
    min-height: 126px;
    height: 130px;
  }

  #tone-workspace .look-reference-panel {
    padding-top: 4px;
  }

  #tone-workspace .look-section-head {
    min-height: 20px;
  }

  #tone-workspace .look-reference-card {
    grid-template-rows: auto minmax(28px, auto);
  }

  #tone-workspace .look-reference-films {
    grid-template-columns: repeat(3, minmax(0, 210px));
  }
}

@media (max-width: 1280px) {
  .workspace-header.workspace-commandbar {
    grid-template-columns: 190px minmax(420px, 1fr) minmax(340px, 390px);
    gap: 10px;
    padding: 0 12px;
  }

  .workspace-header .mode-button {
    padding: 0 6px;
    font-size: 11px;
  }

  #tone-workspace.app-shell {
    grid-template-columns: minmax(0, 1fr) minmax(380px, 35vw);
  }

  #tone-workspace .look-preview-pane {
    grid-template-columns: minmax(0, 1.45fr) minmax(240px, 0.9fr);
  }

  #tone-workspace .library-pane {
    grid-template-columns: minmax(0, 1fr) 160px;
  }
}

@media (max-width: 1100px) {
  .workspace-header .mode-switch {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    min-width: 0;
    overflow: hidden;
  }

  .workspace-header .mode-button {
    min-width: 0;
    padding: 0 3px;
    overflow: hidden;
  }
}

@media (max-width: 1024px) {
  .workspace-header.workspace-commandbar {
    grid-template-columns: 54px minmax(0, 1fr) 114px;
    gap: 6px;
    padding: 0 8px;
  }

  .workspace-header .workspace-brand strong {
    font-size: 0;
  }

  .workspace-header .workspace-brand strong::before {
    content: "AIGC";
    font-size: 12px;
  }

  .workspace-header .workspace-brand span,
  .workspace-header .project-strip label,
  .workspace-header .command-trigger > span,
  .workspace-header .command-trigger kbd,
  .workspace-header .project-save-status {
    display: none;
  }

  .workspace-header .project-strip {
    grid-template-columns: 34px 34px;
    justify-content: end;
  }

  .workspace-header .command-trigger {
    justify-content: center;
    width: 34px;
    padding: 0;
  }

  #tone-workspace.app-shell {
    grid-template-columns: minmax(0, 1fr) 360px;
    grid-template-rows: 430px minmax(350px, 1fr);
  }

  #tone-workspace .look-preview-pane {
    grid-template-columns: minmax(0, 1fr) 236px;
  }

  #tone-workspace .library-pane {
    grid-template-columns: minmax(0, 1fr) 146px;
  }

  #tone-workspace .look-reference-films {
    grid-template-columns: repeat(3, minmax(150px, 1fr));
    overflow-x: auto;
  }
}

@media (max-width: 820px) {
  body {
    overflow: auto;
  }

  .workspace-header .mode-switch {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    min-width: 0;
    overflow: hidden;
  }

  .workspace-header .mode-button {
    gap: 0;
    min-width: 0;
    padding: 0 2px;
    overflow: hidden;
  }

  .workspace-header .mode-button span {
    font-size: 0;
  }

  .workspace-header .mode-button svg {
    width: 17px;
    height: 17px;
  }

  #tone-workspace.app-shell {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 520px 520px auto;
    grid-template-areas:
      "preview"
      "library"
      "composer";
    height: auto;
    min-height: calc(100vh - var(--studio-header-height));
    padding: 8px;
    gap: 8px;
    overflow: visible;
  }

  #tone-workspace .composer-pane {
    min-height: 760px;
    overflow: visible;
  }

  #tone-workspace.history-open .look-version-panel {
    right: 16px;
  }
}

@media (max-width: 560px) {
  .workspace-header.workspace-commandbar {
    grid-template-columns: minmax(0, 1fr) 72px;
  }

  .workspace-header .workspace-brand,
  .workspace-header .command-trigger {
    display: none;
  }

  .workspace-header .project-strip {
    grid-template-columns: 34px;
  }

  .workspace-header .project-strip .button {
    grid-column: 1;
  }

  #tone-workspace.app-shell {
    grid-template-rows: auto auto auto;
  }

  #tone-workspace .look-preview-pane {
    grid-template-columns: 1fr;
    grid-template-rows: 48px 300px auto auto auto;
    grid-template-areas:
      "preview-head"
      "monitor"
      "caption"
      "analysis"
      "dna";
  }

  #tone-workspace .library-pane {
    grid-template-columns: 1fr;
    grid-template-rows: 50px 48px 82px 42px 180px auto;
    height: auto;
    min-height: 610px;
  }

  #tone-workspace .search-row,
  #tone-workspace #tabs,
  #tone-workspace .filter-row,
  #tone-workspace .results,
  #tone-workspace .look-reference-panel {
    grid-column: 1;
  }

  #tone-workspace .search-row { grid-row: 2; }
  #tone-workspace #tabs {
    grid-row: 3;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  #tone-workspace .filter-row { grid-row: 4; }
  #tone-workspace .results { grid-row: 5; }
  #tone-workspace .look-reference-panel { grid-row: 6; }

  #tone-workspace .negative-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #tone-workspace .toolbar,
  #tone-workspace .transfer-row {
    grid-template-columns: 1fr;
  }
}