html.skip-intro #intro:not(.is-playing) { display: none; }
html.skip-intro .app.is-intro .bin,
html.skip-intro .app.is-intro .preview,
html.skip-intro .app.is-intro .inspector,
html.skip-intro .app.is-intro .timeline,
html.skip-intro .app.is-intro .tool-shelf,
html.skip-intro .app.is-intro .brand { opacity: 1; }

.app {
  height: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: clamp(220px, 18vw, 280px) minmax(0, 1fr) clamp(240px, 20vw, 300px);
  grid-template-rows: 56px minmax(120px, 1fr) auto var(--timeline-h);
  grid-template-areas:
    "top top top"
    "bin preview inspector"
    "dock dock dock"
    "timeline timeline timeline";
  background:
    radial-gradient(1100px 520px at 50% -8%, rgba(212, 120, 74, 0.055), transparent 58%),
    radial-gradient(700px 380px at 14% 90%, rgba(212, 120, 74, 0.025), transparent 52%),
    var(--paper);
}

.app > .bin,
.app > .preview,
.app > .inspector,
.app > .timeline,
.app > .tool-shelf,
.app .brand {
  transition: opacity 520ms var(--ease-out), transform 520ms var(--ease-out);
}

.app.is-intro .bin,
.app.is-intro .preview,
.app.is-intro .inspector,
.app.is-intro .timeline,
.app.is-intro .tool-shelf,
.app.is-intro .brand {
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
}

.tool-shelf {
  grid-area: dock;
  min-width: 0;
  background:
    linear-gradient(180deg, rgba(244, 241, 235, 0.03), transparent 40%),
    color-mix(in srgb, var(--paper-raised) 88%, #000);
  border-top: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.tool-dock {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  padding: 6px 10px 4px;
  scrollbar-width: thin;
}

.tool-dock button {
  flex: 0 0 64px;
  height: 58px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--ink-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}

.tool-dock button svg {
  width: 28px;
  height: 28px;
  padding: 5px;
  border-radius: 8px;
  background: var(--btn-face);
  color: var(--ink-soft);
  box-sizing: border-box;
  border: 1px solid var(--btn-edge-soft);
  box-shadow: var(--btn-hilite), var(--btn-shade);
  transition: background var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}

.tool-dock button span {
  font-size: 11px;
  line-height: 1;
  letter-spacing: 0.02em;
}

.tool-dock button[data-tool="split"] svg { color: #9BB8C9; border-color: rgba(155, 184, 201, 0.2); background: linear-gradient(180deg, #24282c 0%, #1a1d20 100%); }
.tool-dock button[data-tool="delete"] svg { color: #C99590; border-color: rgba(201, 149, 144, 0.22); background: linear-gradient(180deg, #2a2423 0%, #1e1a19 100%); }
.tool-dock button[data-tool="copy"] svg { color: #A3BFAE; border-color: rgba(163, 191, 174, 0.2); background: linear-gradient(180deg, #242926 0%, #1a1e1c 100%); }
.tool-dock button[data-tool="speed"] svg { color: #C9B894; border-color: rgba(201, 184, 148, 0.2); background: linear-gradient(180deg, #2a2822 0%, #1e1c18 100%); }
.tool-dock button[data-tool="picture"] svg { color: #C9A8B0; border-color: rgba(201, 168, 176, 0.2); background: linear-gradient(180deg, #2a2426 0%, #1e1a1c 100%); }
.tool-dock button[data-tool="filter"] svg { color: #B4A8C9; border-color: rgba(180, 168, 201, 0.2); background: linear-gradient(180deg, #26242a 0%, #1c1a1e 100%); }
.tool-dock button[data-tool="adjust"] svg { color: #C9A890; border-color: rgba(201, 168, 144, 0.22); background: linear-gradient(180deg, #2a2622 0%, #1e1b18 100%); }
.tool-dock button[data-tool="template"] svg { color: #94B8C4; border-color: rgba(148, 184, 196, 0.2); background: linear-gradient(180deg, #22282a 0%, #181c1e 100%); }
.tool-dock button[data-tool="audio"] svg { color: #A3C4A8; border-color: rgba(163, 196, 168, 0.2); background: linear-gradient(180deg, #242a25 0%, #1a1e1b 100%); }
.tool-dock button[data-tool="text"] svg { color: #C9BC8E; border-color: rgba(201, 188, 142, 0.2); background: linear-gradient(180deg, #2a2820 0%, #1e1c16 100%); }
.tool-dock button[data-tool="transition"] svg { color: #C4A8B8; border-color: rgba(196, 168, 184, 0.2); background: linear-gradient(180deg, #2a2428 0%, #1e1a1c 100%); }
.tool-dock button[data-tool="key"] svg { color: #A8B8C9; border-color: rgba(168, 184, 201, 0.2); background: linear-gradient(180deg, #24262a 0%, #1a1c1e 100%); }

.tool-dock button:hover { background: rgba(244, 241, 235, 0.04); }

.tool-dock button:hover svg {
  filter: brightness(1.12);
  border-color: color-mix(in srgb, currentColor 40%, transparent);
}

.tool-dock button:active svg {
  transform: translateY(1px);
  box-shadow: var(--btn-press);
  filter: none;
}

.tool-dock button[aria-pressed="true"] {
  color: var(--accent);
  background: rgba(212, 120, 74, 0.08);
}

.tool-dock button[aria-pressed="true"] svg {
  background: var(--btn-accent-face);
  color: var(--on-accent);
  border-color: var(--btn-accent-edge);
  box-shadow: var(--btn-accent-hilite), var(--btn-accent-shade);
  filter: none;
}

.dock-panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 6px 14px 10px;
  border-top: 1px solid var(--line);
}

.dock-panel[hidden] { display: none; }

.dock-title {
  font-size: 13px;
  font-weight: 700;
}

.dock-hint {
  margin: 0;
  color: var(--ink-soft);
  font-size: 12px;
}

.dock-field {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 168px;
  font-size: 12px;
  color: var(--ink-soft);
}

.dock-field input[type="range"] {
  width: 112px;
  accent-color: var(--accent);
}

.dock-field em {
  min-width: 2.4em;
  font-style: normal;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.dock-field textarea,
.dock-field select,
.dock-field input[type="color"] {
  height: 28px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background-color: var(--paper-raised);
  color: var(--ink);
}

.dock-field textarea {
  height: 48px;
  width: 180px;
  padding: 4px 6px;
}

.dock-actions { display: flex; flex-wrap: wrap; gap: 6px; }

.dock-actions .btn,
.dock-panel > .btn { height: 28px; padding: 0 10px; font-size: 12px; }

.filter-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  max-width: 100%;
  overflow-x: auto;
  padding: 2px 0 4px;
  scrollbar-width: thin;
}

.filter-row.is-compact {
  flex-wrap: wrap;
  overflow: visible;
}

.filter-chip {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 56px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font: inherit;
}

.filter-chip em {
  font-style: normal;
  font-size: 11px;
  line-height: 1.1;
}

.filter-swatch {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 2px solid transparent;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.12);
}

.filter-chip.is-on {
  color: var(--ink);
}

.filter-chip.is-on .filter-swatch {
  border-color: var(--accent);
}

.template-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
}

.template-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-soft);
  min-width: 3.5em;
}

.topbar {
  grid-area: top;
  display: flex;
  align-items: center;
  gap: var(--s2);
  min-width: 0;
  padding: 0 var(--s4);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), transparent 70%),
    color-mix(in srgb, var(--paper-raised) 92%, #000);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.03), 0 8px 24px rgba(0, 0, 0, 0.18);
  z-index: 5;
  overflow-x: auto;
  scrollbar-width: none;
  backdrop-filter: blur(10px);
}

.topbar::-webkit-scrollbar { display: none; }

.brand {
  display: flex;
  align-items: center;
  gap: var(--s2);
  height: 36px;
  padding: 0 var(--s2) 0 0;
  border: 0;
  background: transparent;
  border-radius: var(--r-control);
}

.brand-mark,
.brand-mark svg {
  width: 28px;
  height: 28px;
  display: block;
}

.brand-word {
  letter-spacing: 0.08em;
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--ink-soft);
}

.project-name {
  width: auto;
  min-width: 0;
  flex: 1 1 clamp(96px, 14vw, 180px);
  max-width: 180px;
  border: 0;
  background: transparent;
  border-radius: var(--r-control);
  padding: var(--s2) 10px;
  font-weight: 600;
  font-size: var(--text-md);
}

.project-name:hover {
  background: rgba(244, 241, 235, 0.04);
}

.top-spacer { flex: 1; min-width: var(--s2); }

.topbar .brand,
.topbar .top-group,
.topbar .btn,
.topbar .icon-btn {
  flex-shrink: 0;
}

.top-group {
  display: flex;
  align-items: center;
  gap: var(--s1);
}

.btn,
.icon-btn {
  border: 1px solid var(--btn-edge-soft);
  background: var(--btn-face);
  border-radius: var(--r-control);
  box-shadow: var(--btn-hilite), var(--btn-shade);
  color: var(--ink);
}

.btn,
.icon-btn {
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s2);
  transition:
    background var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}

.btn {
  padding: 0 var(--s3);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.icon-btn {
  width: 36px;
  padding: 0;
}

.btn:hover,
.icon-btn:hover {
  background: var(--btn-face-hover);
  border-color: var(--btn-edge);
}

.btn:active:not(:disabled),
.icon-btn:active:not(:disabled) {
  background: linear-gradient(180deg, #181716 0%, #141312 100%);
  border-color: rgba(0, 0, 0, 0.35);
  box-shadow: var(--btn-press);
  transform: translateY(1px);
}

html[data-theme="light"] .btn:active:not(:disabled),
html[data-theme="light"] .icon-btn:active:not(:disabled) {
  background: linear-gradient(180deg, #E8E2D8 0%, #DDD5C8 100%);
}

.btn-primary {
  background: var(--btn-accent-face);
  color: var(--on-accent);
  border-color: var(--btn-accent-edge);
  box-shadow: var(--btn-accent-hilite), var(--btn-accent-shade);
}

.btn-primary:hover {
  background: var(--btn-accent-hover);
  border-color: rgba(255, 220, 190, 0.34);
}

.btn-primary:active:not(:disabled) {
  background: var(--btn-accent-press);
  border-color: rgba(80, 30, 8, 0.35);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.35), inset 0 0 0 1px rgba(0, 0, 0, 0.12);
}

/* Soft muted color on chrome buttons — same quiet tint language */
#new-btn {
  color: #A3BFAE;
  border-color: rgba(163, 191, 174, 0.24);
  background: linear-gradient(180deg, #242926 0%, #1a1e1c 100%);
}
#import-btn {
  color: #C9A890;
  border-color: rgba(201, 168, 144, 0.26);
  background: linear-gradient(180deg, #2a2622 0%, #1e1b18 100%);
}
#open-btn {
  color: #C9BC8E;
  border-color: rgba(201, 188, 142, 0.24);
  background: linear-gradient(180deg, #2a2820 0%, #1e1c16 100%);
}
#save-btn {
  color: #C9A890;
  border-color: rgba(201, 168, 144, 0.26);
  background: linear-gradient(180deg, #2a2622 0%, #1e1b18 100%);
}
#theme-btn {
  color: #B4A8C9;
  border-color: rgba(180, 168, 201, 0.24);
  background: linear-gradient(180deg, #26242a 0%, #1c1a1e 100%);
}

#undo-btn {
  color: #A8B8C9;
  border-color: rgba(168, 184, 201, 0.22);
  background: linear-gradient(180deg, #24262a 0%, #1a1c1e 100%);
}
#redo-btn {
  color: #94B8C4;
  border-color: rgba(148, 184, 196, 0.22);
  background: linear-gradient(180deg, #22282a 0%, #181c1e 100%);
}
#split-btn {
  color: #9BB8C9;
  border-color: rgba(155, 184, 201, 0.22);
  background: linear-gradient(180deg, #24282c 0%, #1a1d20 100%);
}
#delete-btn {
  color: #C99590;
  border-color: rgba(201, 149, 144, 0.24);
  background: linear-gradient(180deg, #2a2423 0%, #1e1a19 100%);
}

#new-btn:hover,
#import-btn:hover,
#open-btn:hover,
#save-btn:hover,
#theme-btn:hover,
#undo-btn:hover,
#redo-btn:hover,
#split-btn:hover,
#delete-btn:hover {
  filter: brightness(1.1);
}

.btn-danger {
  background: linear-gradient(180deg, #C97A74 0%, #B05E58 100%);
  color: #1C1210;
  border-color: rgba(232, 190, 184, 0.22);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 0 rgba(0, 0, 0, 0.2), 0 2px 6px rgba(100, 40, 36, 0.22);
}

.btn-danger:hover {
  background: linear-gradient(180deg, #D28882 0%, #BC6A64 100%);
}

.btn-danger:active:not(:disabled) {
  background: linear-gradient(180deg, #9E524C 0%, #8A4540 100%);
  box-shadow: var(--btn-press);
}

.btn:disabled,
.icon-btn:disabled {
  opacity: 0.38;
  pointer-events: none;
  box-shadow: none;
}

.text-btn {
  border: 0;
  background: transparent;
  box-shadow: none;
  padding: 0;
  height: auto;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--ink-soft);
  transition: color var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}

.text-btn:hover {
  color: var(--ink);
}

.text-btn.danger { color: var(--danger); }

.bin,
.inspector {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent 120px),
    color-mix(in srgb, var(--paper-raised) 72%, var(--paper));
}

.bin { grid-area: bin; border-right: 1px solid var(--line); }
.inspector { grid-area: inspector; border-left: none; }

.panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: var(--s4) var(--s4) var(--s3);
  position: relative;
}

.panel-head::after {
  content: "";
  position: absolute;
  left: var(--s4);
  right: var(--s4);
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 120, 74, 0.22), transparent);
}

.panel-head h1 {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.panel-head span,
.kicker,
.hint,
.lane-hint,
.card-copy span {
  color: var(--ink-soft);
  font-size: var(--text-xs);
}

.scroll {
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(244, 241, 235, 0.28) transparent;
}

#bin-list,
#inspector-body {
  padding: 0 var(--s4) var(--s4);
  min-height: 0;
}

.empty {
  padding: var(--s5) var(--s2) var(--s4);
}

.empty p {
  margin: 0 0 var(--s4);
  max-width: 16em;
  color: var(--ink-soft);
}

.empty-bin {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  min-height: 180px;
  justify-content: center;
  padding: var(--s6) var(--s3);
  border: 1px dashed rgba(244, 241, 235, 0.14);
  border-radius: var(--r-panel);
  background:
    radial-gradient(120px 80px at 28% 36%, rgba(212, 120, 74, 0.08), transparent 70%),
    linear-gradient(180deg, rgba(244, 241, 235, 0.04), transparent 55%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.empty-bin .empty-visual {
  color: var(--ink-faint);
  opacity: 0.9;
  margin-bottom: 4px;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.28));
}

.empty-title {
  font-size: var(--text-md);
  font-weight: 650;
  color: var(--ink);
}

.empty-bin p {
  margin: 0;
  max-width: 18em;
  line-height: 1.5;
}

.empty-bin .btn {
  margin-top: 8px;
}

.btn[data-icon] {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn[data-icon] svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

.bin-group { margin-bottom: var(--s5); }
.bin-group h2 {
  margin: 0 0 var(--s3);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.card-list { display: flex; flex-direction: column; gap: var(--s2); }

.card {
  position: relative;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: var(--s3);
  padding: var(--s2);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 48%),
    var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-1), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  overflow: hidden;
  transition:
    border-color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out);
}

.card:hover {
  border-color: rgba(244, 241, 235, 0.18);
  box-shadow: var(--shadow-1), 0 8px 20px rgba(0, 0, 0, 0.22);
  transform: translateY(-1px);
}

.card.is-selected {
  border-color: rgba(212, 120, 74, 0.55);
  box-shadow:
    inset 0 0 0 1px rgba(212, 120, 74, 0.45),
    0 0 0 1px rgba(212, 120, 74, 0.2),
    0 8px 22px rgba(140, 58, 22, 0.18);
}
.card.is-source { opacity: 0.4; }

.thumb {
  width: 72px;
  height: 48px;
  border-radius: var(--r-clip);
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.06), transparent 55%),
    var(--stage);
  overflow: hidden;
  display: grid;
  place-items: center;
  color: var(--ink-soft);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

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

.wave {
  width: 72px;
  height: 28px;
  display: block;
}

.card-copy { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.card-copy strong {
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-actions { display: flex; gap: var(--s3); margin-top: 2px; }

.card-stripe {
  position: absolute;
  left: var(--s2);
  right: var(--s2);
  bottom: 0;
  height: 3px;
  border-radius: 2px 2px 0 0;
}

.drag-ghost {
  position: fixed;
  z-index: 60;
  margin: 0;
  pointer-events: none;
  box-shadow: var(--shadow-2);
  transform: scale(1.02);
}

.preview {
  grid-area: preview;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(56% 48% at 50% 42%, rgba(212, 120, 74, 0.05), transparent 70%),
    radial-gradient(78% 68% at 50% 40%, #1a1815 0%, #100f0e 58%, var(--stage-bezel) 100%);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  position: relative;
}

.preview::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 72px;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
  z-index: 1;
}

.stage-frame {
  flex: 1;
  min-height: 0;
  display: grid;
  place-items: center;
  padding: clamp(8px, 2vh, 20px) clamp(12px, 2vw, 28px) 8px;
  container-type: size;
  position: relative;
}

.stage-aspect {
  position: relative;
  width: min(100cqw, calc(100cqh * var(--stage-ratio, 1.7778)));
  aspect-ratio: var(--stage-ratio, 1.7778);
  background: var(--stage);
  border-radius: 10px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    inset 0 0 48px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(0, 0, 0, 0.45),
    0 22px 48px rgba(0, 0, 0, 0.42),
    0 2px 0 rgba(255, 255, 255, 0.04);
  overflow: hidden;
  transition: box-shadow var(--dur-base) var(--ease-out);
}

.stage-aspect::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    radial-gradient(120% 90% at 50% 40%, transparent 45%, rgba(0, 0, 0, 0.28) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 18%, transparent 82%, rgba(0, 0, 0, 0.22));
  z-index: 2;
}

.stage-aspect canvas { width: 100%; height: 100%; display: block; position: relative; z-index: 1; }

.transport {
  min-height: 56px;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 10px;
  padding: 8px 12px 10px;
  color: var(--ink);
  border-top: 1px solid rgba(244, 241, 235, 0.06);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 55%),
    rgba(12, 11, 10, 0.42);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  position: relative;
  z-index: 2;
}

.transport-group {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border-radius: 12px;
  background: rgba(244, 241, 235, 0.045);
  border: 1px solid rgba(244, 241, 235, 0.06);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 4px 14px rgba(0, 0, 0, 0.18);
}

.speed-label {
  margin-left: var(--s2);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ink-soft);
  font-size: var(--text-xs);
  font-weight: 600;
}

.speed-label select {
  height: 28px;
  border-radius: var(--r-control);
  border: 1px solid var(--line);
  background-color: var(--paper-raised);
  color: var(--ink);
  padding: 0 22px 0 8px;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23A8A096' d='M1 1l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}

.transport .icon-btn,
.transport .btn {
  background: transparent;
  color: var(--ink);
  border-color: transparent;
  box-shadow: none;
}

.transport .icon-btn:hover,
.transport .btn:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: transparent;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.transport .icon-btn:active:not(:disabled),
.transport .btn:active:not(:disabled) {
  background: rgba(0, 0, 0, 0.28);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.4);
  transform: translateY(1px);
}

.transport .play-btn,
.transport .play-btn:hover {
  background: var(--btn-accent-face);
  color: var(--on-accent);
  border-color: var(--btn-accent-edge);
  box-shadow: var(--btn-accent-hilite), var(--btn-accent-shade);
}

.transport .play-btn:hover {
  background: var(--btn-accent-hover);
}

.transport .play-btn:active:not(:disabled) {
  background: var(--btn-accent-press);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.35);
}

.transport :focus-visible {
  box-shadow: 0 0 0 2px var(--stage-bezel), 0 0 0 4px var(--accent);
}

.play-btn {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--btn-accent-face);
  color: var(--on-accent);
  border: 1px solid var(--btn-accent-edge);
  box-shadow: var(--btn-accent-hilite), var(--btn-accent-shade);
}

.play-btn:hover { background: var(--btn-accent-hover); }

.preview.is-playing .play-btn {
  box-shadow:
    var(--btn-accent-hilite),
    var(--btn-accent-shade),
    0 0 0 4px rgba(212, 120, 74, 0.16);
  animation: play-pulse 1.8s var(--ease-out) infinite;
}

.preview.is-playing .stage-aspect {
  box-shadow:
    inset 0 0 0 1px rgba(212, 120, 74, 0.35),
    inset 0 0 48px rgba(0, 0, 0, 0.28),
    0 0 0 1px rgba(212, 120, 74, 0.22),
    0 22px 48px rgba(0, 0, 0, 0.42),
    0 0 36px rgba(212, 120, 74, 0.12);
}

.time {
  font-variant-numeric: tabular-nums;
  font-size: var(--text-sm);
  min-width: 72px;
}

.time-sep { opacity: 0.45; }

.inspector-block { padding-top: var(--s2); }
.inspector-title {
  margin: 0 0 var(--s4);
  font-size: var(--text-lg);
  font-weight: 600;
  overflow-wrap: anywhere;
}

.kicker {
  margin: 0 0 var(--s2);
  letter-spacing: 0.08em;
  font-weight: 600;
}

.facts { margin: 0 0 var(--s4); }
.facts div {
  display: flex;
  justify-content: space-between;
  gap: var(--s3);
  padding: 6px 0;
  border-top: 1px solid var(--line);
}
.facts dt { color: var(--ink-soft); font-size: var(--text-xs); }
.facts dd { margin: 0; font-variant-numeric: tabular-nums; font-size: var(--text-sm); }

.field {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px var(--s3);
  align-items: center;
  margin-bottom: var(--s3);
}

.field span { font-size: var(--text-xs); color: var(--ink-soft); grid-column: 1; }
.field em { font-style: normal; font-size: var(--text-xs); font-variant-numeric: tabular-nums; }
.field input[type="range"] { grid-column: 1 / -1; width: 100%; accent-color: var(--accent); }
.field textarea,
.field select,
.field input[type="color"] {
  grid-column: 1 / -1;
  width: 100%;
  border: 1px solid var(--line);
  background: var(--paper-raised);
  border-radius: var(--r-control);
  padding: var(--s2) 10px;
}

.field input[type="color"] { height: 36px; padding: var(--s1); }

.swatches { display: flex; gap: var(--s2); margin: -4px 0 var(--s4); }
.swatches button {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid var(--btn-edge);
  box-shadow: var(--btn-hilite), var(--btn-shade);
}

.swatches button:active {
  transform: translateY(1px);
  box-shadow: var(--btn-press);
}

.mute-btn { margin-bottom: var(--s4); }

.dialog.is-failed #export-status { color: var(--danger); }
.dialog.is-done #export-status { color: var(--ink); }
.bin.is-dropping,
.timeline.is-dropping { box-shadow: inset 0 0 0 1px var(--accent); }
.preset-row { display: flex; flex-wrap: wrap; gap: var(--s2); margin-top: var(--s2); }
.preset-row .btn { height: 32px; }

.scrim {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.52);
  padding: var(--s5);
}

.dialog {
  width: min(440px, 100%);
  background: rgba(28, 27, 25, 0.94);
  border: 1px solid var(--line);
  border-radius: var(--r-dialog);
  box-shadow: var(--shadow-3);
  padding: var(--s5);
}

@supports (backdrop-filter: blur(16px)) {
  .dialog { backdrop-filter: blur(16px); }
}

.dialog h2 { margin: 0 0 var(--s2); font-size: var(--text-xl); font-weight: 600; }
.dialog p { margin: 0 0 var(--s4); color: var(--ink-soft); }
.dialog-actions { display: flex; justify-content: flex-end; gap: var(--s2); }
.choice-row { display: flex; gap: var(--s4); margin-bottom: var(--s4); }
.choice-row label { display: flex; align-items: center; gap: var(--s2); font-weight: 600; }

.progress {
  height: 4px;
  background: rgba(244, 241, 235, 0.08);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: var(--s3);
}

.progress-bar {
  height: 100%;
  width: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translate(-50%, 8px);
  z-index: 70;
  max-width: min(480px, calc(100% - 32px));
  padding: 10px 14px;
  border-radius: var(--r-card);
  background: var(--ink);
  color: var(--paper-raised);
  font-size: var(--text-sm);
  opacity: 0;
  pointer-events: none;
}

.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

.time-jump,
.time-edit {
  border: 0;
  background: transparent;
  font-variant-numeric: tabular-nums;
}

.time-edit {
  width: 7.2em;
  border-bottom: 1px solid var(--line);
}

.bin-tools {
  display: flex;
  gap: var(--s2);
  padding: 0 var(--s4) var(--s3);
}

.bin-tools input,
.bin-tools select,
.rename-input {
  min-width: 0;
  height: 32px;
  border-radius: var(--r-control);
  border: 1px solid var(--line);
  background-color: var(--paper-raised);
  color: var(--ink);
  padding: 0 8px;
}

.bin-tools input { flex: 1; }

.check-line {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0;
  font-size: var(--text-sm);
}

.media-preview video,
.media-preview img,
.media-preview audio {
  width: 100%;
  max-height: 46vh;
  background: #000;
}

.clip-menu {
  position: fixed;
  z-index: 40;
  display: grid;
  min-width: 148px;
  padding: 6px;
  border-radius: var(--r-card);
  background: var(--paper-raised);
  box-shadow: var(--shadow-2);
}

.clip-menu button {
  height: 32px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  text-align: left;
  padding: 0 10px;
}

.clip-menu button:hover { background: var(--hover); }

.intro {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: #0c0b0a;
}

.intro.is-playing {
  display: block;
}

.intro[hidden] { display: none; }

.intro canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.top-credit {
  margin: 0;
  padding: 0 2px 0 4px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  white-space: nowrap;
  flex-shrink: 0;
}

.intro-credit {
  position: absolute;
  left: 0;
  right: 0;
  bottom: clamp(18px, 4.5vh, 44px);
  margin: 0;
  text-align: center;
  color: rgba(244, 241, 235, 0.78);
  font-size: clamp(16px, 2.2vw, 24px);
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.45;
  opacity: 0;
  pointer-events: none;
}

.media-sink {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

@media (max-aspect-ratio: 1.52) {
  .app {
    grid-template-columns: clamp(168px, 20vw, 228px) minmax(0, 1fr) clamp(184px, 22vw, 244px);
  }
}

@media (min-aspect-ratio: 1.95) {
  .app {
    grid-template-columns: clamp(240px, 14vw, 340px) minmax(0, 1fr) clamp(260px, 16vw, 380px);
  }
}

@media (max-height: 820px) {
  .transport { height: 52px; }
  .panel-head { padding: 12px 16px 8px; }
}

@media (max-width: 899px), (max-height: 559px) {
  .app,
  .intro { display: none !important; }
  .viewport-gate { display: grid; }
}