/* ══════════════════ FableCut — Premiere-style dark theme ══════════════════ */
:root {
  --bg: #0e0e10;
  --panel: #1b1b1f;
  --panel-2: #232329;
  --border: #2d2d34;
  --text: #d7d7dc;
  --dim: #8b8b93;
  --accent: #7b6cff;
  --accent-2: #4f8cff;
  --danger: #e5484d;
  --clip-video: linear-gradient(180deg, #3d5afe22, #3d5afe11), #2b3b8f;
  --track-h-video: 58px;
  --track-h-audio: 42px;
  --side-panel-w: 320px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
}

html,
body {
  height: 100%;
  overflow: hidden;
}

body {
  background: var(--bg);
  color: var(--text);
  font: 13px/1.45 "Segoe UI", system-ui, -apple-system, sans-serif;
}

.app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  gap: 6px;
  padding: 6px;
}

.topbar {
  flex: 0 0 46px;
}

.upper {
  flex: 1 1 0;
  min-height: 140px;
  min-width: 0;
}

.timeline-panel {
  flex: 0 0 var(--timeline-h, 400px);
  min-height: 180px;
  overflow: hidden;
}

.v-split {
  flex: 0 0 6px;
  cursor: ns-resize;
  position: relative;
  z-index: 5;
  border-radius: 3px;
}

.v-split::after {
  content: "";
  position: absolute;
  left: 18%;
  right: 18%;
  top: 2px;
  height: 2px;
  border-radius: 1px;
  background: var(--border);
  transition: background .15s;
}

.v-split:hover::after,
.v-split.dragging::after {
  background: var(--accent);
}

body.resizing-panels {
  cursor: ns-resize !important;
}

body.resizing-panels * {
  cursor: ns-resize !important;
  user-select: none !important;
}

.hidden {
  display: none !important;
}

.dim {
  color: var(--dim);
  display: inline-flex;
}

.flex-spacer {
  flex: 1;
}

/* Visually hidden but still activatable (file picker via <label for>) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Top bar ── */
.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 12px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 15px;
  letter-spacing: .3px;
  color: #fff;
}

.logo b {
  color: var(--accent);
}

.logo-mark {
  display: inline-flex;
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  margin-right: 6px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  font-size: 10px;
  align-items: center;
  justify-content: center;
}

.topbar-center {
  flex: 1;
  text-align: center;
  color: var(--dim);
}

.topbar-right {
  display: flex;
  gap: 8px;
  align-items: center;
}

.layout-tools {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-right: 4px;
}

.btn-group {
  display: inline-flex;
  gap: 0px;
}

.btn-group .btn:first-child {
  border-radius: 5px 0 0 5px;
}

.btn-group .btn:not(:first-child):not(:last-child) {
  border-radius: 0;
  margin: 0;
}

.btn-group .btn:last-child {
  border-radius: 0 5px 5px 0;
}

.btn-group .btn.on {
  border-color: var(--accent);
  z-index: 1;
}

body.track-size-s .clip .clip-label {
  font-size: 10px;
  padding: 0 6px;
}

body.track-size-s .clip .fade {
  display: none;
}

body.track-size-s .clip.c-audio .clip-body::after {
  height: 12px;
}

body.track-size-s .clip {
  border-width: 1px;
  border-radius: 2px;
  box-shadow: none;
}

body.track-size-s .clip .handle.l {
  border-left-width: 1px;
}

body.track-size-s .clip .handle.r {
  border-right-width: 1px;
}

body.track-size-s .clip.selected {
  outline-width: 1px;
  box-shadow: 0 0 0 1px #7b6cff55;
}

/* ── Title-style picker (inspector) ── */
.style-picker-btn {
  flex: 1;
  min-width: 0;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
}

.style-menu {
  position: fixed;
  z-index: 100;
  min-width: 190px;
  max-height: 330px;
  overflow-y: auto;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px;
  box-shadow: 0 12px 32px #000c;
}

.style-opt {
  padding: 7px 10px;
  border-radius: 5px;
  font-size: 15px;
  line-height: 1.25;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
}

.style-opt:hover {
  background: #7b6cff26;
}

.style-opt.on {
  color: #cfc8ff;
  background: #7b6cff14;
}

.ctx-menu {
  position: fixed;
  z-index: 200;
  min-width: 160px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px;
  box-shadow: 0 12px 32px #000c;
}
.ctx-opt {
  padding: 7px 12px;
  border-radius: 5px;
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
}
.ctx-opt:hover {
  background: #7b6cff26;
}
/* media-replace picker reuses .style-menu/.style-opt but lists plain file
   names, not font previews — match the app's normal UI text size */
.style-opt.media-opt {
  font-size: 12px;
  line-height: 1.3;
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 12px;
  font: inherit;
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover {
  background: #2c2c34;
  border-color: #3c3c46;
}

.btn:active {
  transform: translateY(1px);
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: none;
  color: #fff;
  font-weight: 600;
}

.btn.primary:hover {
  filter: brightness(1.12);
}

.btn.ghost {
  background: transparent;
}

.btn.tiny {
  padding: 3px 9px;
  font-size: 12px;
  border-radius: 5px;
}

.btn .ico {
  display: inline-block;
  vertical-align: -2px;
  margin-right: 2px;
}

.btn.tiny.accent {
  border-color: var(--accent);
  color: #cfc8ff;
}

.btn.icon {
  width: 34px;
  padding: 6px 0;
  text-align: center;
}

.btn.icon.big {
  width: 44px;
  font-size: 15px;
}

.btn.toggle.on {
  border-color: var(--accent);
  color: #cfc8ff;
  background: #7b6cff1a;
}

/* ── Panels ── */
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .4px;
  color: var(--dim);
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}

.panel-head-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.panel-head-title .btn {
  text-transform: none;
  letter-spacing: normal;
  font-weight: 600;
}

.panel-head-actions {
  display: flex;
  gap: 6px;
  text-transform: none;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
}

/* Media bin: the add buttons share one row, no heading beside them. */
.panel-head-actions.bin-actions {
  flex: 1;
  flex-wrap: nowrap;
  min-width: 0;
}

.panel-head-actions.bin-actions .btn {
  flex: 1;
  min-width: 0;
  justify-content: center;
  text-align: center;
  white-space: nowrap;
}

.upper {
  display: grid;
  grid-template-columns: var(--side-panel-w) minmax(0, 1fr) var(--side-panel-w);
  gap: 6px;
  min-height: 0;
}

.panel.bin,
.panel.inspector {
  min-width: 0;
  overflow: hidden;
}

.panel.bin {
  z-index: 1;
}

/* keep overflowing head buttons above the monitor */

/* ── Media bin ── */
.bin-tabs {
  display: flex;
  gap: 2px;
  padding: 6px 8px 0;
  border-bottom: 1px solid var(--border);
}

.bin-tabs button {
  flex: 1;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--dim);
  font: 600 11px/1.2 "Segoe UI", sans-serif;
  padding: 5px 2px 7px;
  cursor: pointer;
  letter-spacing: .2px;
  white-space: nowrap;
}

.bin-tabs button:hover {
  color: var(--text);
}

.bin-tabs button.on {
  color: #cfc8ff;
  border-bottom-color: var(--accent);
}

.bin-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.lib-item .lib-play,
.lib-item .lib-add {
  flex: none;
  width: 26px;
  padding: 3px 0;
  text-align: center;
}

.bin-thumb.svg {
  background-color: #2a2a33;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.bin-empty {
  margin: auto;
  text-align: center;
  color: var(--dim);
  padding: 20px 10px;
}

.bin-empty-icon {
  font-size: 34px;
  margin-bottom: 10px;
  opacity: .8;
}

.bin-empty .hint {
  margin-top: 8px;
  font-size: 11px;
  opacity: .7;
}

.bin-item,
.bin-folder {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 6px;
  padding-left: calc(6px + var(--bin-depth, 0) * 14px);
  border-radius: 6px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  cursor: grab;
}

.bin-item:hover,
.bin-folder:hover {
  border-color: #454552;
}

.bin-item.selected {
  border-color: var(--accent);
  background: #7b6cff18;
  box-shadow: inset 0 0 0 1px #7b6cff44;
}

.bin-item:active,
.bin-folder:active {
  cursor: grabbing;
}

.bin-item.bin-dragging,
.bin-folder.bin-dragging {
  opacity: .45;
}

.bin-folder {
  background: #1a1a20;
  cursor: default;
}

.bin-folder .bin-folder-twist {
  flex: none;
  width: 18px;
  height: 22px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--dim);
  cursor: pointer;
  font-size: 9px;
  line-height: 22px;
}

.bin-folder-icon {
  flex: none;
  font-size: 14px;
  line-height: 1;
}

.bin-folder-name {
  flex: 1;
  min-width: 0;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  outline: none;
  border-radius: 3px;
}

.bin-folder-name[contenteditable="true"] {
  background: var(--panel);
  border: 1px solid var(--accent);
  padding: 1px 4px;
  cursor: text;
}

.bin-folder-count {
  flex: none;
  font-size: 10px;
  color: var(--dim);
  font-variant-numeric: tabular-nums;
}

.bin-folder-add {
  flex: none;
  width: 20px;
  height: 20px;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--dim);
  cursor: pointer;
  opacity: 0;
  font-size: 14px;
  line-height: 20px;
}

.bin-folder:hover .bin-folder-add {
  opacity: 1;
}

.bin-folder-add:hover {
  color: var(--text);
  background: #2a2a33;
}

.bin-item.bin-drop-over,
.bin-folder.bin-drop-over,
.bin-drop-root.bin-drop-over {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
  background: #7b6cff18;
}

.bin-drop-root {
  margin-top: 4px;
  padding: 8px;
  border-radius: 6px;
  border: 1px dashed transparent;
  color: var(--dim);
  font-size: 11px;
  text-align: center;
  opacity: 0;
  transition: opacity .12s, border-color .12s;
  pointer-events: none;
}

.bin-list:has(.bin-dragging) .bin-drop-root {
  opacity: 1;
  pointer-events: auto;
  border-color: #454552;
}

.bin-thumb {
  width: 58px;
  height: 34px;
  border-radius: 4px;
  flex: none;
  background: #000 center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.bin-meta {
  min-width: 0;
  flex: 1;
}

.bin-name {
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #e8e8ee;
}

.bin-sub {
  font-size: 11px;
  color: var(--dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bin-del {
  flex: none;
  align-self: flex-start;
  color: var(--dim);
  cursor: pointer;
  font-size: 12px;
  line-height: 1;
  padding: 2px 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .12s;
}

.bin-item:hover .bin-del,
.bin-folder:hover .bin-del {
  opacity: 1;
  pointer-events: auto;
}

.bin-del:hover {
  color: var(--danger);
}

/* ── Monitor ── */
.monitor-mode {
  display: inline-flex;
  gap: 2px;
  text-transform: none;
  letter-spacing: normal;
}
.monitor-mode .btn {
  min-width: 4.2em;
  font-weight: 700;
}
.monitor-mode .btn.on {
  background: #7b6cff;
  border-color: #9a8fff;
  color: #fff;
}
.monitor-clip-name {
  max-width: 18em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
  text-transform: none;
  letter-spacing: normal;
  font-size: 11px;
}
.panel.monitor[data-mode="source"] .monitor-clip-name:empty::before {
  content: "No clip loaded";
  opacity: .55;
}

.source-scrub {
  flex: 0 0 auto;
  padding: 0 14px 6px;
}
.source-scrub-track {
  position: relative;
  height: 10px;
  border-radius: 5px;
  background: #1a1a20;
  border: 1px solid var(--border);
  cursor: pointer;
}
.source-scrub-range {
  position: absolute;
  top: 0; bottom: 0;
  left: 0; width: 0;
  background: #7b6cff44;
  border-radius: 4px;
  pointer-events: none;
  will-change: transform, width;
}
.source-scrub-mark {
  position: absolute;
  top: -2px; bottom: -2px;
  left: 0;
  width: 2px;
  margin-left: -1px;
  background: #ffd166;
  pointer-events: none;
  will-change: transform;
}
.source-scrub-mark.out { background: #ff8a65; }
.source-scrub-head {
  position: absolute;
  top: -3px; bottom: -3px;
  left: 0;
  width: 3px;
  margin-left: -1.5px;
  background: #fff;
  border-radius: 1px;
  pointer-events: none;
  box-shadow: 0 0 0 1px #0008;
  will-change: transform;
}

.monitor-stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: #000;
  min-height: 0;
  margin: 8px;
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}
@keyframes monitor-flash-border {
  0%   { opacity: 0; }
  20%  { opacity: 1; }
  70%  { opacity: 1; }
  100% { opacity: 0; }
}
/* White ring painted over the preview canvas */
.monitor-flash-ring {
  position: absolute;
  z-index: 30;
  pointer-events: none;
  box-shadow: inset 0 0 0 3px #fff;
  opacity: 0;
  border-radius: 0;
}
.monitor-flash-ring.on {
  animation: monitor-flash-border 0.35s ease-out forwards;
}

.monitor-scroll {
  flex: 1;
  min-height: 0;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  /* Below monitor chrome (VU, keyframe graphs) so the export-frame shade
     cannot dim them. Flex item z-index is enough — no position needed. */
  z-index: 1;
}

.monitor-scroll.is-zoomed {
  display: block;
  overflow: auto;
  cursor: grab;
}

.monitor-scroll.is-zoomed.is-panning {
  cursor: grabbing;
}

.monitor-zoom-inner {
  position: relative;
  line-height: 0;
  flex-shrink: 0;
}

/* Fit mode: fill the scrollport so #preview max-% resolves against the stage */
.monitor-scroll:not(.is-zoomed) .monitor-zoom-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.monitor-scroll.is-zoomed .monitor-zoom-inner {
  display: inline-block;
}

#preview {
  max-width: 100%;
  max-height: 100%;
  display: block;
  background: #000;
}

.monitor-scroll.is-zoomed #preview {
  max-width: none;
  max-height: none;
}

/* ── Keyframe graphs (left gutter of program monitor) ── */
.kf-graphs {
  position: absolute;
  left: 6px;
  top: 6px;
  bottom: 6px;
  width: min(168px, 28%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-x: hidden;
  overflow-y: auto;
  pointer-events: none;
}
.kf-graphs[hidden] { display: none; }
.kf-graphs.source-hidden { display: none !important; }
.kf-graph {
  pointer-events: auto;
  flex: 0 0 auto;
  background: #000a;
  border: 1px solid #ffffff18;
  border-radius: 4px;
  padding: 4px 5px 3px;
  user-select: none;
}
.kf-graph-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  margin-bottom: 2px;
  font: 700 9px/1 ui-sans-serif, system-ui, sans-serif;
  letter-spacing: .35px;
  color: #c8c8d0;
}
.kf-graph-head button {
  margin: 0;
  padding: 0 3px;
  border: 0;
  background: transparent;
  color: #8b8b93;
  font: 700 11px/1 ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
  opacity: .75;
}
.kf-graph-head button:hover { color: #fff; opacity: 1; }
.kf-graph canvas {
  display: block;
  width: 100%;
  height: 52px;
  cursor: crosshair;
  border-radius: 2px;
  background: #0a0a0ccc;
}

.insp-row label.kf-graph-toggle {
  cursor: pointer;
  border-radius: 3px;
  margin: -1px -2px;
  padding: 1px 2px;
}
.insp-row label.kf-graph-toggle:hover {
  color: #cfc8ff;
  background: #7b6cff22;
}
.insp-row label.kf-graph-toggle.on {
  color: #b9baff;
  background: #7b6cff33;
}
.insp-row label.kf-graph-toggle.has-kf::after {
  content: " ◆";
  font-size: 8px;
  opacity: .7;
}
/* ── Per-track VU (RMS / LUFS / Peak) ── */
.vu-meter {
  position: absolute;
  right: 2px;
  bottom: 10px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
  z-index: 7;
  pointer-events: auto;
  padding: 5px 2px 4px 5px;
  background: #000a;
  user-select: none;
  transform-origin: bottom right;
}
.vu-channels {
  display: flex;
  align-items: flex-end;
  gap: 0;
}
.vu-tracks-wrap {
  display: none;
  align-items: flex-end;
  gap: 2px;
}
.vu-meter.vu-tracks-open .vu-tracks-wrap { display: flex; }
.vu-scale-master {
  display: flex;
  align-items: flex-end;
  gap: 0;
}
.vu-master-stack {
  display: grid;
  grid-template-columns: auto 30px;
  grid-template-rows: auto auto;
  column-gap: 0;
  row-gap: 1px;
}
.vu-tracks-toggle {
  grid-row: 1;
  grid-column: 1;
  align-self: center;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 10px;
  height: 14px;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: #a8a8b0;
  font: 700 14px/1 ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
  opacity: .9;
}
.vu-tracks-toggle:hover { opacity: 1; color: #fff; }
.vu-mode {
  grid-row: 1;
  grid-column: 2;
  box-sizing: border-box;
  width: 30px;
  justify-self: center;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: #c8c8d0;
  font: 700 9px/1 ui-sans-serif, system-ui, sans-serif;
  letter-spacing: .6px;
  text-align: center;
  cursor: pointer;
  opacity: .85;
  white-space: nowrap;
  overflow: hidden;
}
.vu-mode:hover { opacity: 1; color: #fff; }
.vu-master {
  grid-row: 2;
  grid-column: 2;
  box-sizing: border-box;
  width: 30px;
  justify-self: center;
  display: flex;
  gap: 3px;
  justify-content: center;
  padding-left: 0;
  margin-left: 0;
  border-left: none;
}
.vu-scale {
  position: relative;
  /* Match .vu-segs height: 16×12px + 15×2px gap */
  width: 16px;
  height: 222px;
  flex-shrink: 0;
  pointer-events: none;
}
.vu-scale-tick {
  position: absolute;
  right: 0;
  transform: translateY(-50%);
  font: 700 8px/1 ui-sans-serif, system-ui, sans-serif;
  color: #8b8b93;
  letter-spacing: .2px;
  white-space: nowrap;
}
.vu-scale-tick:first-child { transform: translateY(0); }
.vu-scale-tick:last-child { transform: translateY(-100%); }
.vu-master-stack.vu-master-only {
  grid-template-columns: 30px;
}
.vu-master-stack.vu-master-only .vu-mode,
.vu-master-stack.vu-master-only .vu-master {
  grid-column: 1;
}
.vu-master .vu-label { color: #d4d4dc; }
.vu-channel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}
.vu-segs {
  display: block;
  /* size is set inline via JS (makeMeterCanvas) to match devicePixelRatio */
}
.vu-label {
  font-size: 9px;
  font-weight: 700;
  color: #8b8b93;
  letter-spacing: .3px;
  line-height: 1;
}

.head-select {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 5px;
  padding: 2px 6px;
  font: 12px "Segoe UI", sans-serif;
  max-width: 170px;
}
#fpsSel.head-select { max-width: 88px; }

/* ── Safe-area guides (positioned over the canvas by JS) ── */
#safeOverlay {
  position: absolute;
  pointer-events: none;
  z-index: 5;
}

#safeOverlay .sa-action {
  position: absolute;
  inset: 5%;
  border: 1px dashed #ffffff59;
}

#safeOverlay .sa-title {
  position: absolute;
  inset: 10%;
  border: 1px dashed #ffffff30;
}

#safeOverlay .sa-ui-bottom,
#safeOverlay .sa-ui-right {
  display: none;
}

#safeOverlay.vertical .sa-ui-bottom {
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 34%;
  background: repeating-linear-gradient(45deg, #ff4d6a14 0 8px, transparent 8px 16px);
  border-top: 1px dashed #ff4d6a80;
}

#safeOverlay.vertical .sa-ui-right {
  display: block;
  position: absolute;
  top: 30%;
  right: 0;
  bottom: 0;
  width: 13%;
  background: repeating-linear-gradient(45deg, #ff4d6a14 0 8px, transparent 8px 16px);
  border-left: 1px dashed #ff4d6a80;
}

/* ── Export frame overlay (dimmed overscan, preview-only) ── */
#exportFrameOverlay {
  position: absolute;
  pointer-events: none;
  z-index: 6;
}
#exportFrameOverlay .ef-shade {
  position: absolute;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.88);
  pointer-events: none;
}
#exportFrameOverlay.is-crop .ef-shade {
  box-shadow: 0 0 0 9999px #000;
}
#btnExportFrameDim .ico { margin-right: 0; }
#btnExportFrameDim .ef-bulb-rays { opacity: 0; }
#btnExportFrameDim.on .ef-bulb-rays { opacity: 1; }
#btnExportFrameDim.on .ef-bulb-glass { fill: currentColor; fill-opacity: .22; }
#exportFrameOverlay .ef-handle {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  width: auto;
  min-width: 0;
  height: 20px;
  box-sizing: border-box;
  margin: 0;
  padding: 0 6px;
  font: 600 10px/1 ui-sans-serif, system-ui, sans-serif;
  font-family: inherit;
  text-transform: uppercase;
  color: #fff;
  background: color-mix(in srgb, var(--accent) 62%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, #fff);
  border-radius: 4px;
  cursor: move;
  pointer-events: auto;
  touch-action: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  user-select: none;
  transition: background 0.12s ease, filter 0.12s ease;
  appearance: none;
  -webkit-appearance: none;
}
#exportFrameOverlay .ef-handle:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}
#exportFrameOverlay .ef-handle:hover {
  background: color-mix(in srgb, var(--accent) 82%, transparent);
}
#exportFrameOverlay.is-dragging .ef-handle,
#exportFrameOverlay .ef-handle:active {
  background: color-mix(in srgb, var(--accent) 72%, transparent);
}
#exportFrameOverlay .ef-edge {
  position: absolute;
  pointer-events: auto;
  touch-action: none;
  cursor: move;
  user-select: none;
}
#exportFrameOverlay .ef-edge-t,
#exportFrameOverlay .ef-edge-b {
  height: 10px;
}
#exportFrameOverlay .ef-edge-l,
#exportFrameOverlay .ef-edge-r {
  width: 10px;
}

.transport {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  padding: 4px 14px 8px;
  gap: 10px;
  min-height: 50px;
}

.transport-btns {
  display: flex;
  align-items: center;
  gap: 4px;
}

.transport-end {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 10px;
  min-width: 0;
}

.transport-end .btn.icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.transport-end .btn.icon svg {
  display: block;
  flex-shrink: 0;
}

.transport-end .btn.icon:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.transport-btns .btn.icon {
  width: 26px;
  height: 26px;
  padding: 0;
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.transport-btns .btn.icon.big {
  width: 40px;
  height: 34px;
  font-size: 16px;
}

#btnPlay.on {
  background: #7b6cff;
  border-color: #9a8fff;
  color: #fff;
  font-size: 19.2px; /* 16px × 1.2 — pause glyph reads smaller than ▶ */
  /* ⏸ sits low in the em-box; padding shifts the flex content up to optical center */
  padding-bottom: 3px;
}

#btnPlay.on:hover {
  background: #8d80ff;
  border-color: #b0a6ff;
}

.timecode {
  font: 600 14px/1 Consolas, monospace;
  color: #b9b3ff;
  min-width: 0;
  height: auto;
  line-height: 1;
}

.timecode.dim {
  color: var(--dim);
}

.tc-playhead {
  justify-self: start;
  display: flex;
  align-items: baseline;
  gap: 5px;
  min-width: 0;
}

.tc-slash {
  color: var(--dim);
  font: 600 13px/1 Consolas, monospace;
}

.tc-io {
  justify-self: end;
  display: grid;
  grid-template-columns: auto 8ch;
  align-items: center;
  column-gap: 6px;
  row-gap: 1px;
}

.tc-io.idle {
  visibility: hidden;
}

.tc-io-item {
  display: contents;
}

.tc-io-lab {
  font: 700 9px/1 "Segoe UI", system-ui, sans-serif;
  letter-spacing: 0.05em;
  color: var(--dim);
  text-align: right;
}

.tc-io-item.in .tc-io-lab { color: #5eead4; }
.tc-io-item.out .tc-io-lab { color: #fb923c; }

.tc-io .timecode {
  min-width: 8ch;
  font-size: 12px;
  text-align: right;
  color: #d7d7dc;
}

.tc-io .timecode.unset {
  color: var(--dim);
  opacity: 0.55;
}

/* ── Inspector ── */
.inspector-body {
  flex: 1;
  min-width: 0;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 10px;
}

.inspector-empty {
  margin: auto;
  text-align: center;
  color: var(--dim);
  padding-top: 40px;
}

/* ── Mixer (side-panel tab) ── */
.side-tabs {
  flex: none;
}

.mixer {
  flex: 1;
  min-height: 0;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 10px 8px;
}

.mixer-strips {
  display: flex;
  gap: 6px;
  width: max-content;
  min-width: 100%;
  height: 100%;
  min-height: 220px;
}

.mix-strip {
  --strip-color: var(--border);
  flex: none;
  width: 54px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
  padding: 6px 5px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-top: 3px solid var(--strip-color);
  border-radius: 6px;
}

/* Master stays in view while many A-tracks scroll under it. */
.mix-strip.master {
  width: 66px;
  margin-left: auto;
  position: sticky;
  right: 0;
  z-index: 1;
  border-top-color: var(--accent);
  box-shadow: -6px 0 8px -4px #0008;
}

.mix-strip.bus {
  background: color-mix(in srgb, var(--panel-2) 88%, #c58cff);
}

.mix-out,
.mix-rename {
  width: 100%;
  min-width: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font: 10px/1.2 "Segoe UI", sans-serif;
  padding: 2px 1px;
}

.mix-add {
  flex: none;
  align-self: flex-start;
  background: none;
  border: 1px dashed var(--border);
  border-radius: 6px;
  color: var(--dim);
  font: 600 11px/1 "Segoe UI", sans-serif;
  padding: 8px 6px;
  cursor: pointer;
}

.mix-add:hover {
  color: var(--text);
  border-color: #c58cff;
}

.mix-btns .mix-x:hover {
  color: #e5484d;
}

.mix-strip.muted .mix-body {
  opacity: .45;
}

.mix-name {
  font: 600 11px/1.2 "Segoe UI", sans-serif;
  color: var(--text);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mix-pan-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  height: 30px;
  justify-content: center;
}

.mix-pan {
  width: 100%;
  accent-color: var(--accent);
}

.mix-pan-val,
.mix-lufs {
  font: 10px/1 Consolas, monospace;
  color: var(--dim);
  text-align: center;
}

.mix-lufs {
  white-space: nowrap;
}

.mix-body {
  flex: 1;
  min-height: 0;
  display: flex;
  justify-content: center;
  gap: 6px;
}

.mix-meter {
  width: 8px;
  height: 100%;
  border-radius: 2px;
}

.mix-strip.master .mix-meter {
  width: 18px;
}

.mix-body .mix-fader {
  writing-mode: vertical-lr;
  direction: rtl;
  width: 20px;
  height: auto;
  align-self: stretch;
  margin: 0;
  accent-color: var(--accent);
  cursor: ns-resize;
}

.mix-db {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font: 11px/1 Consolas, monospace;
  text-align: center;
  padding: 3px 0;
  user-select: text;
}

.mix-db:focus {
  outline: none;
  border-color: var(--accent);
}

.mix-fx {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--dim);
  font: 600 10px/1 "Segoe UI", sans-serif;
  padding: 4px 0;
  cursor: pointer;
}

.mix-fx:hover {
  color: var(--text);
}

.mix-fx.on {
  border-color: var(--accent);
  color: #cfc8ff;
}

.mixer-fx {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  width: 100%;
}

.mixer-fx-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 8px;
  font: 600 12px/1.2 "Segoe UI", sans-serif;
  color: var(--text);
}

.mixer-fx-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding-right: 2px;
}

/* ── Effect chains (inspector + mixer) ── */
.fx-tools-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.fx-tools-row select {
  flex: 1;
  min-width: 0;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
  padding: 4px 6px;
  font: inherit;
}

.fx-card {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel-2);
  padding: 6px 8px;
  margin-bottom: 6px;
}

.fx-card.off {
  opacity: .55;
}

.fx-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 4px;
  font: 600 11.5px/1.2 "Segoe UI", sans-serif;
  color: var(--text);
}

.fx-head label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.fx-btns {
  display: flex;
  gap: 2px;
}

.fx-btns button {
  background: none;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--dim);
  font-size: 10px;
  line-height: 1;
  padding: 3px 5px;
  cursor: pointer;
}

.fx-btns button:hover:not(:disabled) {
  color: var(--text);
  border-color: var(--border);
}

.fx-btns button:disabled {
  opacity: .3;
  cursor: default;
}

.fx-param {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) 58px 26px;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--dim);
}

.fx-param input[type=range] {
  width: 100%;
}

.fx-kf {
  padding: 2px 3px;
  justify-self: end;
}

.fx-val {
  text-align: right;
  font: 10.5px/1 Consolas, monospace;
  color: var(--text);
  white-space: nowrap;
}

.mix-btns {
  display: flex;
  gap: 4px;
}

.mix-btns button {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--dim);
  font: 600 11px/1 "Segoe UI", sans-serif;
  padding: 4px 0;
  cursor: pointer;
}

.mix-btns button:hover {
  color: var(--text);
}

.mix-btns .mix-m.on {
  background: #4a2326;
  border-color: var(--danger);
  color: #ffb4b6;
}

.mix-btns .mix-s.on {
  background: #4a4020;
  border-color: #f0c14a;
  color: #ffe6a3;
}

/* Enable / lock / link toggles at the top of the inspector. */
.clip-flags {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}

.clip-flag {
  flex: 1;
  padding: 4px 6px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--panel-2);
  color: var(--dim);
  font: inherit;
  font-size: 11px;
  cursor: pointer;
}

.clip-flag:hover {
  color: #fff;
}

.clip-flag.on[data-clip-cmd="disable"] {
  color: #ffd0d1;
  background: #e5484d2e;
  border-color: #e5484d88;
}

.clip-flag.on[data-clip-cmd="lock"] {
  color: #111;
  background: #ffb454;
  border-color: #ffb454;
}

.clip-flag.on[data-clip-cmd="link"] {
  color: #e8e8ff;
  background: #7b6cff33;
  border-color: #7b6cff88;
}

#inspector.locked .insp-section {
  opacity: .6;
}

.insp-note {
  margin: 2px 0 4px;
  font-size: 11px;
  color: var(--dim);
}

.insp-multi {
  margin-bottom: 12px;
  padding: 7px 9px;
  border-radius: 6px;
  font-size: 11px;
  color: #cfd0ff;
  background: #7b6cff1c;
  border: 1px solid #7b6cff44;
}

.insp-section {
  margin-bottom: 14px;
}

.insp-section h3 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--dim);
  border-bottom: 1px solid var(--border);
  padding-bottom: 4px;
  margin-bottom: 8px;
}

.insp-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  min-width: 0;
}

.insp-row label {
  flex: 0 0 72px;
  font-size: 12px;
  color: var(--dim);
}

.insp-row label.insp-reset {
  cursor: help;
}

.insp-row label.insp-reset:hover {
  color: #cfc8ff;
}

.insp-ctrls {
  display: flex;
  flex: 1;
  min-width: 0;
  gap: 6px;
  align-items: center;
}

.insp-ctrls select,
.insp-ctrls input[type=number] {
  flex: 1;
  min-width: 0;
}

.insp-ctrls .insp-dur {
  flex: none;
  width: 52px;
}

.insp-ctrls input[type=color],
.insp-ctrls .btn {
  flex: none;
}

.insp-row input[type=range] {
  flex: 1;
}

.insp-row .val {
  width: 42px;
  flex: none;
  text-align: right;
  font-size: 11px;
  color: var(--text);
  font-family: Consolas, monospace;
}

.insp-row input[type=number],
.insp-row input[type=text],
.insp-row select {
  flex: 1;
  min-width: 0;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
  padding: 4px 6px;
  font: inherit;
}

.insp-row input[type=color] {
  width: 40px;
  height: 26px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: none;
}

.insp-row textarea {
  flex: 1;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
  padding: 4px 6px;
  font: inherit;
  resize: vertical;
  min-height: 48px;
}

input[type=range] {
  accent-color: var(--accent);
  height: 18px;
}

.kf-ctl {
  display: flex;
  gap: 2px;
  flex: none;
}

.kf-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--dim);
  border-radius: 4px;
  font-size: 10px;
  padding: 2px 5px;
  cursor: pointer;
  line-height: 1;
}

.kf-btn:hover:not(:disabled) {
  color: #fff;
  border-color: #4a4a56;
}

.kf-btn.has {
  color: #ffd166;
  border-color: #ffd16666;
}

.kf-btn.has.on {
  background: #ffd166;
  color: #1a1a22;
  border-color: #ffd166;
}

/* Playhead off the clip: keyframed fields are read-only (edge value shown) */
.inspector input:disabled,
.inspector .kf-btn:disabled {
  opacity: .4;
  cursor: not-allowed;
}

/* ── Timeline ── */
.timeline-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
}

.tiny-label {
  font-size: 11px;
}

#zoomSlider {
  width: 130px;
}

.timeline {
  flex: 1;
  display: flex;
  min-height: 0;
}

.track-headers {
  width: 86px;
  flex: none;
  border-right: 1px solid var(--border);
  padding-top: 0;
  background: var(--panel);
  z-index: 2;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.track-head-tools {
  height: 26px;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border-bottom: 1px solid var(--border);
  box-sizing: border-box;
}

.track-head-tools .btn {
  padding: 1px 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.2;
  min-width: 0;
}

#trackHeadInner {
  flex: 1;
  min-height: 0;
}

.track-head {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 4px;
  border-bottom: 1px solid #232328;
  font-size: 11px;
  font-weight: 700;
  color: var(--dim);
  letter-spacing: .5px;
}

/* The track name doubles as the targeting toggle (Premiere's blue patch):
   lit = edits touch this lane. */
.track-head .track-id {
  flex: 1;
  min-width: 0;
  max-width: 4ch;
  margin: 0;
  padding: 1px 3px;
  border: 1px solid transparent;
  border-radius: 3px;
  background: transparent;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-align: left;
  cursor: pointer;
}

.track-head .track-id:hover {
  color: #fff;
  background: #ffffff12;
}

.track-head .track-id[aria-pressed="true"] {
  color: #e8e8ff;
  background: #7b6cff33;
  border-color: #7b6cff88;
}

.track-head .track-id[aria-pressed="true"]:hover {
  background: #7b6cff4d;
}

.track-lock {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 3px;
  background: transparent;
  color: var(--dim);
  opacity: .55;
  cursor: pointer;
}

.track-lock .track-ico {
  display: block;
  width: 11px;
  height: 11px;
  pointer-events: none;
}

.track-lock:hover {
  color: #fff;
  opacity: 1;
  background: #ffffff12;
}

.track-lock.on {
  color: #111;
  opacity: 1;
  background: #ffb454;
  border-color: #ffb454;
}

.track-solo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 3px;
  background: transparent;
  color: var(--dim);
  font: inherit;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1;
  cursor: pointer;
}

.track-solo:hover {
  color: #fff;
  background: #ffffff12;
}

.track-solo.on {
  color: #111;
  background: #ffd166;
  border-color: #ffd166;
}

.track-head.disabled {
  opacity: .55;
}

.track-head.solo:not(.disabled) {
  opacity: 1;
}

.ctx-menu {
  position: fixed;
  z-index: 10000;
  min-width: 140px;
  padding: 4px;
  background: var(--panel, #1c1c22);
  border: 1px solid var(--border, #2e2e36);
  border-radius: 6px;
  box-shadow: 0 8px 24px #00000088;
}

.ctx-menu .ctx-item {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  width: 100%;
  margin: 0;
  padding: 6px 10px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: #e8e8ec;
  font: inherit;
  font-size: 12px;
  text-align: left;
  cursor: pointer;
}

.ctx-menu .ctx-item:hover:not(:disabled) {
  background: #ffffff14;
}

.ctx-menu .ctx-item:disabled {
  opacity: .45;
  cursor: default;
}

.ctx-menu .ctx-item kbd {
  color: var(--dim);
  font: inherit;
  font-size: 11px;
}

.track-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  margin: 0;
  padding: 2px;
  border: 0;
  background: transparent;
  cursor: pointer;
  border-radius: 4px;
  color: inherit;
}

.track-toggle:hover {
  background: #ffffff12;
}

.track-toggle .track-ico {
  display: block;
  width: 15px;
  height: 15px;
  pointer-events: none;
}

.track-toggle .track-ico-off {
  display: none;
}

.track-toggle[aria-pressed="false"] {
  color: var(--dim) !important;
}

.track-toggle[aria-pressed="false"] .track-ico-off {
  display: block;
}

.track.disabled {
  opacity: .4;
}

/* Edit-tool picker in the timeline toolbar. */
.tool-seg {
  display: inline-flex;
  gap: 0;
  margin-right: 4px;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.tool-seg .btn {
  border: 0;
  border-radius: 0;
  padding: 3px 7px;
}

.tool-seg .btn + .btn {
  border-left: 1px solid var(--border);
}

.tool-seg .btn.on {
  color: #fff;
  background: #7b6cff55;
}

.tool-seg .ico {
  display: block;
}

/* Cursors say what a drag will do with the active tool. */
#tracksContent[data-tool="ripple"] .clip .handle.l { cursor: w-resize; }
#tracksContent[data-tool="ripple"] .clip .handle.r { cursor: e-resize; }
#tracksContent[data-tool="roll"] .clip .handle { cursor: col-resize; }
#tracksContent[data-tool="slip"] .clip,
#tracksContent[data-tool="slip"] .clip .handle { cursor: ew-resize; }
#tracksContent[data-tool="slide"] .clip,
#tracksContent[data-tool="slide"] .clip .handle { cursor: move; }
#tracksContent[data-tool="ripple"] .clip .handle,
#tracksContent[data-tool="roll"] .clip .handle {
  background: #ffd16655;
}

.trim-readout {
  position: fixed;
  z-index: 10001;
  padding: 3px 7px;
  border-radius: 4px;
  background: #000c;
  color: #fff;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
  white-space: nowrap;
}

/* Locked lane / clip: hatched, no trim handles, not-allowed cursor. */
.track.locked {
  background-image: repeating-linear-gradient(135deg, #ffffff07 0 6px, transparent 6px 12px);
}

.clip.locked {
  cursor: not-allowed;
}

.clip.locked .handle {
  display: none;
}

.clip.locked .clip-body::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(135deg, transparent 0 6px, #00000055 6px 8px);
  pointer-events: none;
}

.clip.locked .clip-body::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: 3px;
  right: 4px;
  width: 9px;
  height: 10px;
  background: #ffb454;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='black' stroke-width='2' d='M5 7V5a3 3 0 0 1 6 0v2'/%3E%3Crect x='3' y='7' width='10' height='8' rx='1.5'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='black' stroke-width='2' d='M5 7V5a3 3 0 0 1 6 0v2'/%3E%3Crect x='3' y='7' width='10' height='8' rx='1.5'/%3E%3C/svg%3E") center / contain no-repeat;
  pointer-events: none;
}

/* Disabled clip: still on the timeline, gone from preview and export. */
.clip.disabled .clip-body {
  opacity: .35;
  filter: grayscale(1);
}

.clip.disabled .clip-label {
  text-decoration: line-through;
}

/* A track matte: it cuts the clip below instead of drawing. */
.clip.matte-src .clip-body {
  opacity: .55;
  background-image: repeating-linear-gradient(135deg, transparent 0 6px, rgba(255, 255, 255, .08) 6px 12px);
}

.clip.matte-src .clip-label::before {
  content: "Matte · ";
  opacity: .8;
}

.timeline-scroll {
  flex: 1;
  min-height: 0;
  overflow-x: auto;
  overflow-y: auto;
  position: relative;
}

.ruler {
  position: sticky;
  top: 0;
  left: 0;
  display: block;
  height: 26px;
  z-index: 3;
  cursor: ew-resize;
  background: var(--panel-2);
}

.tracks-content {
  position: relative;
  /* clip so abspos playhead `left` cannot grow the scroller's overflow */
  overflow: clip;
  overflow-clip-margin: 8px;
}
.work-dim {
  position: absolute;
  top: 0;
  bottom: 0;
  background: #00000066;
  pointer-events: none;
  z-index: 1;
}
.work-dim-l {
  left: 0;
  border-right: 1px solid #5eead4aa;
}
.work-dim-r {
  border-left: 1px solid #fb923caa;
}
.work-dim.hidden {
  display: none;
}

.track {
  position: relative;
  border-bottom: 1px solid #232328;
  background: repeating-linear-gradient(90deg, transparent 0 59px, #ffffff05 59px 60px);
}

.track.drop-hint {
  background-color: #7b6cff14;
}

/* Same-track audio overlap — hatched band over the shared time range */
.track-overlap {
  position: absolute;
  top: 3px;
  bottom: 3px;
  z-index: 2;
  pointer-events: none;
  border-radius: 3px;
  background: repeating-linear-gradient(
    -45deg,
    transparent 0 3px,
    #ff5a5a55 3px 6px
  );
  box-shadow: inset 0 0 0 1px #ff6b6bcc;
}

/* ── Clips ── */
.clip {
  position: absolute;
  top: 3px;
  bottom: 3px;
  border-radius: 5px;
  overflow: visible;
  border: 1px solid #0007;
  cursor: grab;
  min-width: 8px;
  box-shadow: 0 1px 3px #0006;
}

/* rounded clip content — trans wedges sit outside this so corners stay sharp */
.clip-body {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
}

.clip:active {
  cursor: grabbing;
}

.clip.selected {
  outline: 2px solid #b9baff;
  outline-offset: -1px;
  box-shadow: 0 0 0 3px #7b6cff55;
}

.clip.selected.primary {
  outline-color: #fff;
}

/* rubber-band selection box drawn while dragging on empty timeline area */
.marquee {
  position: absolute;
  z-index: 5;
  pointer-events: none;
  border: 1px solid #7b6cffcc;
  background: #7b6cff22;
  border-radius: 2px;
}

.clip .clip-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: 0 8px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  color: #fff;
  text-shadow: 0 1px 2px #000c;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: none;
  z-index: 3;
}

/* Keyframe diamonds on the clip — same size/color as ruler beat markers */
.clip .clip-kfs {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 1px;
  height: 8px;
  pointer-events: none;
  z-index: 4;
}
.clip .clip-kf {
  position: absolute;
  top: 0;
  /* rotated square → ~8×8 tip-to-tip, matching ruler markers */
  width: 6px;
  height: 6px;
  margin-left: -3px;
  background: #ffd166;
  transform: rotate(45deg);
  pointer-events: auto;
  cursor: pointer;
}
.clip .clip-kf:hover {
  background: #ffe28a;
}
/* Count badge when ≥2 channels share this time (diamond stays rotated; numeral counter-rotates) */
.clip .clip-kf.multi {
  width: 8px;
  height: 8px;
  margin-left: -4px;
  top: -1px;
}
.clip .clip-kf-n {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(-45deg);
  font: 700 7px/1 ui-sans-serif, system-ui, sans-serif;
  color: #1a1a1e;
  pointer-events: none;
  user-select: none;
}
body.track-size-s .clip .clip-kf-n {
  font-size: 6px;
}

/* ── Volume line + fade grips on audio clips (volBandHtml / fadeGripsHtml) ── */
.clip .vol-band {
  position: absolute;
  left: 0;
  top: 0;
  overflow: visible;
  pointer-events: none;
  z-index: 3;
}

.clip .vol-line {
  fill: none;
  stroke: #ffd166;
  stroke-width: 1.25;
  opacity: .85;
}

.clip .vol-duck {
  fill: none;
  stroke: #ffd166;
  stroke-width: 1;
  stroke-dasharray: 3 3;
  opacity: .7;
}

/* invisible fat stroke = the grab area for the line */
.clip .vol-hit {
  fill: none;
  stroke: transparent;
  stroke-width: 9;
  pointer-events: stroke;
  cursor: ns-resize;
}

.clip:hover .vol-line {
  opacity: 1;
  stroke-width: 1.5;
}

.clip .vol-pt {
  position: absolute;
  width: 7px;
  height: 7px;
  margin: -3.5px 0 0 -3.5px;
  border-radius: 50%;
  background: #ffd166;
  border: 1px solid #1a1a22;
  z-index: 5;
  cursor: move;
}

.clip .vol-pt:hover {
  transform: scale(1.4);
}

.clip .fade-grip {
  position: absolute;
  top: 1px;
  width: 8px;
  height: 8px;
  margin: 0 -4px;
  background: #ffffffcc;
  border: 1px solid #1a1a22;
  border-radius: 2px;
  z-index: 6;
  cursor: ew-resize;
  opacity: 0;
  transition: opacity .12s;
}

.clip:hover .fade-grip,
.clip.selected .fade-grip {
  opacity: 1;
}

body.track-size-s .clip .fade-grip {
  display: none;
}

/* transition wedges — width from transition duration × pps (see transitionMarksHtml) */
.clip .trans-mark {
  position: absolute;
  top: 0;
  bottom: 0;
  height: auto;
  pointer-events: none;
  z-index: 2;
  overflow: hidden;
}
.clip .trans-mark svg {
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.clip .trans-mark.in {
  left: 0;
  border-top-left-radius: inherit;
  border-bottom-left-radius: inherit;
}
.clip .trans-mark.out {
  right: 0;
  border-top-right-radius: inherit;
  border-bottom-right-radius: inherit;
}
.clip .trans-mark polygon {
  fill: #ffffff55;
  stroke: #ffffffcc;
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
  pointer-events: auto;
  cursor: pointer;
}
.clip .trans-mark.focused polygon {
  fill: #7b6cff88;
  stroke: #cfc8ff;
  stroke-width: 1.5;
}
/* duration handle — invisible drag strip at the wedge edge */
.clip .trans-dur-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 10px;
  cursor: ew-resize;
  pointer-events: auto;
  z-index: 3;
}
.clip .trans-mark.in .trans-dur-handle {
  right: 0;
}
.clip .trans-mark.out .trans-dur-handle {
  left: 0;
}

.insp-row.trans-active {
  background: #7b6cff18;
  border-radius: 6px;
  margin: 0 -6px;
  padding: 2px 6px;
}

.clip .fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #ffffff1f, transparent 40%);
  pointer-events: none;
  z-index: 0;
}

.clip .handle {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 8px;
  cursor: ew-resize;
  z-index: 4;
}

.clip .handle.l {
  left: 0;
  border-left: 3px solid #ffffff55;
}

.clip .handle.r {
  right: 0;
  border-right: 3px solid #ffffff55;
}

.clip.c-video .clip-body {
  background: linear-gradient(180deg, #4c66ff33, #4c66ff11), #273575;
}

.clip.c-video .thumbs {
  position: absolute;
  inset: 0;
  background-repeat: repeat-x;
  background-size: auto 100%;
  opacity: .5;
  pointer-events: none;
}

.clip.c-image .clip-body {
  background: linear-gradient(180deg, #2dbd8533, #2dbd8511), #1d5b45;
}

.clip.c-audio .clip-body {
  background: linear-gradient(180deg, #7ec24933, #7ec24911), #33531f;
}

.clip.c-audio .clip-body::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 22px;
  transform: translateY(-50%);
  background: repeating-linear-gradient(90deg, #a5e07588 0 2px, transparent 2px 5px);
  clip-path: polygon(0 50%, 5% 20%, 10% 70%, 15% 35%, 20% 80%, 25% 25%, 30% 60%, 35% 15%, 40% 75%, 45% 40%, 50% 85%, 55% 30%, 60% 65%, 65% 20%, 70% 78%, 75% 42%, 80% 68%, 85% 25%, 90% 72%, 95% 38%, 100% 50%, 100% 100%, 0 100%);
  opacity: .55;
  pointer-events: none;
}

.clip.c-audio.has-wave .clip-body::after {
  display: none;
}

/* real waveform replaces the CSS placeholder */
.clip .wave {
  position: absolute;
  inset: 3px 0;
  width: 100%;
  height: calc(100% - 6px);
  pointer-events: none;
}

.clip.c-text .clip-body {
  background: linear-gradient(180deg, #ff7ac833, #ff7ac811), #6b2a53;
}

.clip.c-svg .clip-body {
  background: linear-gradient(180deg, #ffd16633, #ffd16611), #6b5420;
}

.lib-item .bin-thumb.shape-thumb {
  display: grid;
  place-items: center;
  background: #1d4f63;
}

.lib-item .bin-thumb.shape-thumb svg {
  width: 70%;
  height: 70%;
}

.lib-group {
  margin: 10px 4px 4px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dim);
}

.lib-group:first-child {
  margin-top: 2px;
}

.lib-hint {
  margin: 10px 4px;
  font-size: 11px;
  line-height: 1.4;
  color: var(--dim);
}

.clip.c-comp .comp-open-hint {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  padding: 2px 7px;
  border-radius: 999px;
  background: #00000073;
  color: #f3e8ff;
  font-size: 10.5px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
}

.clip.c-comp:hover .comp-open-hint {
  opacity: 1;
}

body.track-size-s .clip.c-comp .comp-open-hint {
  display: none;
}

.clip.c-comp .clip-body {
  background: linear-gradient(180deg, #c084fc33, #c084fc11), #4c2a73;
}

.comp-crumb {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px 2px 2px;
  margin-right: 6px;
  border: 1px solid #c084fc66;
  border-radius: 6px;
  background: #c084fc1a;
  font-size: 12px;
}

.comp-crumb .crumb-sep {
  opacity: .6;
}

.lib-item .bin-thumb.comp-thumb,
.comp-item .bin-thumb.comp-thumb {
  display: grid;
  place-items: center;
  background: #4c2a73;
  color: #e9d5ff;
  font-size: 20px;
}

.clip.c-shape .clip-body {
  background: linear-gradient(180deg, #5ad1ff33, #5ad1ff11), #1d4f63;
}

.clip.c-null .clip-body {
  background: repeating-linear-gradient(90deg, #ff6b6b22 0 6px, transparent 6px 12px), #4a2430;
}

.clip.c-adjust .clip-body {
  background: repeating-linear-gradient(135deg, #38bdf822 0 10px, transparent 10px 20px), #155e75;
}

/* ── Playhead ── */
.playhead {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: #ff4d6a;
  z-index: 4;
  pointer-events: none;
  contain: layout;
}

.playhead-cap {
  position: absolute;
  top: 0;
  left: -6px;
  width: 13px;
  height: 14px;
  background: #ff4d6a;
  clip-path: polygon(0 0, 100% 0, 100% 55%, 50% 100%, 0 55%);
}

/* ── Overlays / dialogs ── */
.overlay {
  position: fixed;
  inset: 0;
  background: #000a;
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
}

.dialog {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 28px;
  width: 420px;
  box-shadow: 0 20px 60px #000a;
}

.dialog h2 {
  font-size: 16px;
  margin-bottom: 6px;
  color: #fff;
}

.dialog p {
  margin-bottom: 16px;
}

.progress {
  height: 8px;
  border-radius: 4px;
  background: var(--panel-2);
  overflow: hidden;
  margin-bottom: 18px;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width .2s;
}

.import-url-field {
  display: block;
  margin-bottom: 14px;
}

.import-url-field input {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 8px 10px;
  font: inherit;
  user-select: text;
}

.import-url-field input:focus {
  outline: none;
  border-color: var(--accent);
}

.import-url-status {
  margin: -6px 0 12px;
}

.progress-fill.indeterminate {
  width: 36%;
  transition: none;
  animation: import-url-slide 1.15s ease-in-out infinite;
}

@keyframes import-url-slide {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(280%); }
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.engine-opt {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 12px;
  margin-bottom: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  background: var(--panel-2);
}

.engine-opt:hover {
  border-color: #454552;
}

.engine-opt:has(input:checked) {
  border-color: var(--accent);
  background: #7b6cff12;
}

.engine-opt:has(input:disabled) {
  opacity: .5;
  cursor: not-allowed;
}

.engine-opt input {
  margin-top: 3px;
  accent-color: var(--accent);
}

.engine-opt .dim {
  font-size: 12px;
}

.export-wc-opts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: flex-end;
  margin: -4px 0 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-2);
}
.export-wc-opts.hidden { display: none; }
.export-wc-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--muted, #9a9aaa);
}
.export-wc-sel {
  min-width: 160px;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel, #1a1a22);
  color: inherit;
  font: inherit;
}
.export-wc-hint {
  flex: 1 1 100%;
  margin: 0;
  font-size: 12px;
}

.export-track-warn {
  margin: 0 0 12px;
  padding: 9px 12px;
  border: 1px solid #8a6a28;
  border-radius: 8px;
  background: #3a2e12;
  color: #f0c14a;
  font-size: 12px;
  line-height: 1.4;
}

.export-profile-row {
  margin: 0 0 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-2);
}

.export-profile-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
}

.export-profile-sel {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel);
  color: var(--text);
  font: inherit;
  font-size: 12px;
}

.export-profile-note,
.export-profile-hint {
  margin: 6px 0 0;
  font-size: 12px;
  line-height: 1.4;
}

.export-profile-hint {
  opacity: 0.75;
}

.export-track-warn.hidden {
  display: none;
}

.dialog.help {
  width: min(1080px, 94vw);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  padding-bottom: 14px;
}

.dialog.help .help-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}

.dialog.help .help-head h2 {
  margin: 0;
  flex: 1;
}

.dialog.help .help-filter {
  width: min(280px, 50%);
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font: inherit;
  font-size: 12px;
  padding: 6px 10px;
}

.dialog.help .help-filter:focus {
  outline: none;
  border-color: var(--accent);
}

.dialog.help .dialog-actions {
  margin-top: 10px;
}

.dialog.settings {
  width: min(440px, 92vw);
}

.dialog.settings .settings-intro {
  margin-bottom: 14px;
  font-size: 12px;
}

.dialog.settings .settings-section h3 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0 0 8px;
}

.settings-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 12px;
  margin-bottom: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  background: var(--panel-2);
}

.settings-row:hover {
  border-color: #454552;
}

.settings-row input {
  margin-top: 2px;
  flex: none;
}

.settings-label {
  display: block;
  color: #e8e8ec;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 4px;
}

.settings-hint {
  display: block;
  font-size: 12px;
  color: var(--dim);
  line-height: 1.35;
}

#btnSettings {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  padding: 6px 0;
}

#btnSettings .ico {
  margin: 0;
  vertical-align: 0;
}

.dialog.help .keys-cols {
  flex: 1;
  min-height: 0;
  overflow: auto;
  columns: 2 380px;
  column-gap: 16px;
  padding-right: 4px;
}

.dialog.help .keys-sec {
  break-inside: avoid;
  margin: 0 0 14px;
  padding: 10px 12px 6px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.dialog.help .keys-sec h3 {
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
}

.dialog.help .keys-sec h3 span {
  margin-left: 6px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--dim);
}

.dialog.help .keys {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 0;
}

.dialog.help .keys td {
  padding: 5px 0;
  border-top: 1px solid var(--border);
  font-size: 12px;
  line-height: 1.45;
  vertical-align: top;
}

.dialog.help .keys tr:first-child td {
  border-top: 0;
}

.dialog.help .keys td:first-child {
  width: 34%;
  padding-right: 12px;
  color: var(--dim);
}

.dialog.help .keys td:first-child kbd {
  white-space: nowrap;
}

.dialog.help .help-empty {
  color: var(--dim);
  font-size: 12px;
  margin: 8px 2px;
}

kbd {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 4px;
  padding: 1px 6px;
  font: 11px Consolas, monospace;
  color: #fff;
}

/* ── Scrollbars ── */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-thumb {
  background: #35353e;
  border-radius: 5px;
  border: 2px solid var(--panel);
}

::-webkit-scrollbar-track {
  background: transparent;
}

/* ── Toast ── */
#toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translate(-50%, 20px);
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 12px;
  box-shadow: 0 8px 30px #000a;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s, transform .25s;
  z-index: 80;
  max-width: 60vw;
}

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

/* ── Inspector checkboxes ── */
.insp-row input[type=checkbox] {
  width: 15px;
  height: 15px;
  accent-color: var(--accent);
  flex: none;
}

/* ── Drop highlight ── */
body.file-drag::after {
  content: "Drop files to import";
  position: fixed;
  inset: 10px;
  border: 2px dashed var(--accent);
  border-radius: 14px;
  background: #7b6cff14;
  color: #cfc8ff;
  font-size: 18px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99;
  pointer-events: none;
}
/* ── Round 3: snap targets, markers, typed timecode ── */
.snap-seg {
  display: inline-flex;
}

.snap-seg #btnSnap {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

#btnSnapMenu {
  padding: 3px 5px;
  border-left: 0;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.snap-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: #5eead4;
  box-shadow: 0 0 0 1px #5eead433;
  z-index: 5;
  pointer-events: none;
}

.snap-menu {
  min-width: 170px;
}

.snap-menu-head,
.marker-pop-head {
  padding: 4px 10px 6px;
  font-size: 11px;
}

.ctx-menu .snap-opt {
  justify-content: flex-start;
  gap: 8px;
  align-items: center;
}

.snap-opt input {
  accent-color: var(--accent);
}

.marker-pop {
  width: 216px;
}

.marker-pop-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-left: 6px;
  padding-right: 6px;
}

.marker-pop-head .timecode {
  font-size: 12px;
}

.marker-name {
  width: 100%;
  margin: 0 0 8px;
  padding: 5px 7px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-size: 12px;
  user-select: text;
}

.marker-name:focus {
  outline: none;
  border-color: var(--accent);
}

.marker-swatches {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 4px;
  margin: 0 2px 6px;
}

.marker-swatch {
  aspect-ratio: 1;
  border: 2px solid transparent;
  border-radius: 50%;
  background: var(--c);
  cursor: pointer;
}

.marker-swatch.on {
  border-color: #fff;
}

.marker-swatch:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.marker-list {
  min-width: 240px;
  max-height: 320px;
  overflow-y: auto;
}

.marker-row {
  display: flex;
  align-items: center;
  gap: 2px;
}

.ctx-menu .marker-go {
  justify-content: flex-start;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.marker-go .timecode {
  font-size: 12px;
}

.marker-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.marker-dot {
  flex: none;
  width: 8px;
  height: 8px;
  background: var(--c);
  transform: rotate(45deg);
}

.marker-edit {
  flex: none;
}

.marker-clear {
  margin-top: 4px !important;
  border-top: 1px solid var(--border) !important;
  border-radius: 0 0 4px 4px !important;
}

.marker-empty {
  padding: 8px 10px;
  font-size: 12px;
}

#tcCurrent,
#tcIn,
#tcOut {
  cursor: text;
  border-radius: 3px;
}

#tcCurrent:hover,
#tcIn:hover,
#tcOut:hover {
  background: #ffffff12;
}

.timecode.editing {
  visibility: hidden;
}

.tc-input {
  position: fixed;
  z-index: 10000;
  box-sizing: border-box;
  padding: 0 2px;
  border: 1px solid var(--accent);
  border-radius: 3px;
  background: var(--bg);
  color: #fff;
  line-height: 1;
  outline: none;
  user-select: text;
}

/* ── Color workspace: scopes (left) + grade page (side tab) ── */
.panel.scopes {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 6px;
  min-width: 0;
  overflow: hidden;
}

.app.ws-color .panel.bin {
  display: none;
}

.app.ws-color .panel.scopes {
  display: flex;
}

.app.ws-color .upper {
  grid-template-columns: 360px minmax(0, 1fr) 340px;
}

.scope-slot {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: #0b0b0e;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.scope-head {
  display: flex;
  padding: 4px 6px;
  border-bottom: 1px solid var(--border);
}

.scope-head select {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 11px;
  padding: 2px 4px;
}

.scope-cv {
  flex: 1;
  min-height: 0;
  width: 100%;
  display: block;
}

.color-page {
  flex: 1;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 10px;
}

.color-page.locked {
  opacity: 0.6;
}

.cp-head {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-bottom: 8px;
}

.cp-head .cp-name {
  flex: 1;
  min-width: 0;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cp-tools .btn {
  flex: 1;
  justify-content: center;
}

.cp-wheels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 10px;
  margin: 4px 0 14px;
}

.cw {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.cw-head {
  width: 100%;
  font-size: 12px;
  color: var(--dim);
  text-align: center;
}

.cw-disc {
  width: 100%;
  max-width: 132px;
  aspect-ratio: 1;
  cursor: grab;
  touch-action: none;
}

.cw-disc:active {
  cursor: grabbing;
}

.cw-master {
  width: 100%;
  max-width: 132px;
}

.cw-vals {
  font: 10px/1.3 ui-monospace, Consolas, monospace;
  color: var(--dim);
  white-space: nowrap;
}

.cp-label {
  cursor: default;
}

.cp-label:hover {
  color: #cfc8ff;
}

.cp-row input[type=range] {
  flex: 1;
  min-width: 0;
}

.cp-row .cp-num {
  flex: none;
  width: 60px;
}

#preview.wb-picking {
  cursor: crosshair;
}

.cv-tabs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 3px;
  margin-bottom: 6px;
}

.cv-tabs .btn {
  justify-content: center;
  padding-left: 0;
  padding-right: 0;
  font-size: 10.5px;
}

.cv-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 6px;
}

.cv-bar .cv-sp {
  flex: 1;
}

.cv-bar .cv-label {
  font-size: 12px;
  color: var(--dim);
}

.cv-ch {
  min-width: 26px;
  justify-content: center;
  color: var(--cv);
}

.cv-ed {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: crosshair;
  touch-action: none;
}

.cv-ed.square {
  aspect-ratio: 1;
}

/* Color tab: layers (secondaries) */
.cp-layers {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin: 2px 0 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}
.cl-chip { max-width: 110px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cl-chip.off { opacity: 0.55; text-decoration: line-through; }
.cl-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  margin-bottom: 6px;
}
.cl-name {
  flex: 1 1 90px;
  min-width: 0;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font: inherit;
  font-size: 11.5px;
  padding: 3px 6px;
}
.cl-note { color: var(--dim); font-size: 10.5px; margin: 2px 0 0; }
.cq-block { margin-bottom: 6px; }
.cq-block.off .cp-row { opacity: 0.4; }
.cq-on { display: flex; align-items: center; gap: 5px; font-size: 11px; color: var(--text); margin-bottom: 2px; cursor: pointer; }
input[type="range"].cq-hue {
  background: linear-gradient(90deg, #f33, #ff3, #3f3, #3ff, #33f, #f3f, #f33);
  border-radius: 3px;
  height: 6px;
}