/* ═══ Video editor: preview stage · bottom timeline · inspector ═══ */

.ve-main { flex: 1; display: flex; min-height: 0; }
.ve-center { flex: 1; min-width: 0; display: flex; flex-direction: column; min-height: 0; }

.ve-stage {
  flex: 1; min-height: 0; position: relative; background: var(--bg-canvas);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.ve-stage canvas { box-shadow: var(--shadow-2); border-radius: 4px; touch-action: none; max-height: 100%; }

.ve-transport {
  display: flex; align-items: center; gap: 8px; padding: 6px 12px;
  background: var(--bg-1); border-top: 1px solid var(--stroke-soft);
}
.ve-transport .time { font-size: 12px; color: var(--text-2); font-variant-numeric: tabular-nums; min-width: 86px; }

/* ── timeline dock ── */
.ve-dock { height: 312px; flex: none; background: var(--bg-1); border-top: 1px solid var(--stroke-soft); display: flex; flex-direction: column; }
.ve-tools { display: flex; align-items: center; gap: 6px; padding: 6px 10px 2px; }
.ve-tl-scroll { flex: 1; overflow-x: auto; overflow-y: auto; position: relative; padding: 4px 10px 10px; }
/* min-width keeps the pre-made lane stripes spanning the whole viewport even
   when the timeline content is shorter than the visible area */
.ve-tl-inner { position: relative; min-height: 100%; min-width: 100%; }

.ve-ruler { height: 20px; position: relative; color: var(--text-3); font-size: 10px; }
.ve-ruler .tick { position: absolute; top: 0; height: 100%; padding-left: 5px; }
.ve-ruler .tick::before { content: ""; position: absolute; left: 0; top: 4px; width: 1px; height: 9px; background: var(--stroke); }
.ve-ruler .tick:empty::before { width: 3px; height: 3px; border-radius: 999px; top: 7px; left: -1px; }

.ve-track {
  position: relative; height: 86px; margin-top: 6px; border-radius: 10px;
  background: color-mix(in srgb, var(--bg-2) 62%, transparent);
}
.ve-clip {
  position: absolute; top: 0; height: 100%; border-radius: 9px; overflow: hidden;
  border: 2px solid transparent; background: var(--bg-2) center/cover; cursor: pointer;
  box-shadow: var(--shadow-1); user-select: none;
}
.ve-clip.on { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
.ve-clip .idx {
  position: absolute; top: 4px; left: 5px; background: rgba(0,0,0,.6); color: #fff;
  font-size: 10px; padding: 1px 6px; border-radius: 4px;
}
.ve-clip .dur { position: absolute; bottom: 4px; left: 5px; background: rgba(0,0,0,.6); color: #fff; font-size: 10px; padding: 1px 6px; border-radius: 4px; font-variant-numeric: tabular-nums; }
.ve-clip .clip-x {
  position: absolute; top: 4px; right: 13px; width: 20px; height: 20px;
  display: flex; align-items: center; justify-content: center;
  border: 0; border-radius: 6px; background: rgba(0,0,0,.62); color: #fff;
  cursor: pointer; opacity: 0; transition: opacity var(--dur-fast), background var(--dur-fast); z-index: 2;
}
.ve-clip:hover .clip-x { opacity: 1; }
.ve-clip .clip-x:hover { background: var(--bad); }
.ve-clip .grip {
  position: absolute; right: 0; top: 0; bottom: 0; width: 10px; cursor: ew-resize;
  background: linear-gradient(to right, transparent, rgba(255,255,255,.25));
}
.ve-clip.card-clip { display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 12px; text-align: center; padding: 6px; }

.ve-drop-marker { position: absolute; top: 0; bottom: 0; width: 3px; background: var(--accent-2); border-radius: 2px; box-shadow: 0 0 8px var(--accent-2); pointer-events: none; }

/* mute toggles: left edge of video clips and audio pills; red = muted */
.ve-clip .clip-mute {
  position: absolute; left: 5px; top: 50%; transform: translateY(-50%);
  width: 22px; height: 22px; display: flex; align-items: center; justify-content: center;
  border: 0; border-radius: 6px; background: rgba(0,0,0,.6); color: #fff; cursor: pointer; padding: 0;
}
.ve-clip .clip-mute:hover { background: rgba(0,0,0,.85); }
.ve-clip .clip-mute.off { color: var(--bad); }
.ve-pill .pwave { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; opacity: .6; }
.ve-pill .pmute {
  flex: none; width: 18px; height: 18px; display: inline-flex; align-items: center; justify-content: center;
  border: 0; border-radius: 5px; background: rgba(0,0,0,.35); color: #fff; cursor: pointer; padding: 0;
}
.ve-pill .pmute:hover { background: rgba(0,0,0,.6); }
.ve-pill .pmute.off { color: var(--bad); }

.ve-subtrack {
  position: relative; height: 26px; margin-top: 7px; border-radius: 7px;
  background: color-mix(in srgb, var(--bg-2) 62%, transparent);
}
/* pre-made lane stripes: floating layers above the base clip track, audio
   below it. Stripes are always visible (a spare one on top) so every kind of
   content has an obvious place to land; overlaps pack into extra rows. */
.ve-lanes { display: flex; flex-direction: column; gap: 5px; margin-top: 7px; }
.ve-lane { position: relative; height: 26px; border-radius: 7px; background: color-mix(in srgb, var(--bg-2) 62%, transparent); }
.ve-lane.type-layer { background: color-mix(in srgb, var(--track-text) 7%, color-mix(in srgb, var(--bg-2) 55%, transparent)); }
.ve-lane.type-audio { background: color-mix(in srgb, var(--track-audio) 9%, color-mix(in srgb, var(--bg-2) 55%, transparent)); }

.ve-lane.drop-hint { outline: 2px dashed var(--accent); outline-offset: -2px; background: var(--accent-soft); }

/* sticky "+" chip on empty lanes — stays put while the timeline scrolls */
.lane-hint {
  position: sticky; left: 4px; z-index: 2; display: inline-flex; align-items: center; gap: 5px;
  height: 20px; margin: 3px 0 0 4px; padding: 0 10px; border: 1px dashed var(--stroke);
  border-radius: 999px; background: transparent; color: var(--text-3); font-size: 10.5px;
  cursor: pointer; white-space: nowrap; transition: all var(--dur-fast);
}
.lane-hint:hover { color: var(--text-1); border-color: var(--accent); background: var(--accent-soft); }
.lane-hint svg { flex: none; }
.ve-track .lane-hint { height: 26px; margin-top: 30px; font-size: 11.5px; }
.ve-pill {
  position: absolute; top: 0; height: 100%; border-radius: 7px; font-size: 10.5px; color: #fff;
  display: flex; align-items: center; gap: 5px; padding: 0 12px 0 8px; overflow: hidden; white-space: nowrap;
  cursor: grab; user-select: none; touch-action: none;
}
.ve-pill:active { cursor: grabbing; }
.ve-pill.on { outline: 2px solid var(--accent); outline-offset: 1px; }
.ve-pill svg { width: 12px; height: 12px; flex: none; }
.ve-pill .ptxt { overflow: hidden; text-overflow: ellipsis; pointer-events: none; }
.ve-pill .pgrip {
  position: absolute; right: 0; top: 0; bottom: 0; width: 10px; cursor: ew-resize;
  background: linear-gradient(to right, transparent, rgba(255,255,255,.35));
}
.ve-pill.p-text { background: color-mix(in srgb, var(--track-text) 75%, #000); }
.ve-pill.p-audio { background: color-mix(in srgb, var(--track-audio) 70%, #000); }
.ve-pill.p-emoji { background: color-mix(in srgb, var(--track-text) 45%, #000); }
.ve-pill.p-shape { background: color-mix(in srgb, var(--accent) 55%, #000); }
.ve-pill.p-media {
  background: var(--bg-2) center/cover; border: 1px solid var(--stroke);
  text-shadow: 0 1px 2px rgba(0,0,0,.85);
}
.ve-pill.p-media svg { filter: drop-shadow(0 1px 2px rgba(0,0,0,.85)); }

.ve-playhead {
  position: absolute; top: 0; bottom: 0; width: 2px; background: #fff; pointer-events: none; z-index: 5;
  box-shadow: 0 0 6px rgba(255,255,255,.7);
}
.ve-playhead::before {
  content: ""; position: absolute; top: -1px; left: -5px; border: 6px solid transparent; border-top-color: #fff;
}

/* left panel bits */
.prog-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.prog-card {
  border: 1px solid var(--stroke); border-radius: var(--radius-m); background: var(--bg-2);
  padding: 11px; cursor: pointer; text-align: left; transition: all var(--dur-fast);
}
.prog-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.prog-card.on { border-color: var(--accent); background: var(--accent-soft); }
.prog-card .em { font-size: 20px; }
.prog-card b { display: block; font-size: 12.5px; margin: 4px 0 2px; }
.prog-card span { font-size: 10.5px; color: var(--text-2); display: block; line-height: 1.35; }

.ve-guide {
  position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
  background: var(--bg-1); border: 1px solid var(--stroke); border-radius: 999px;
  font-size: 12px; color: var(--text-2); padding: 6px 14px; pointer-events: none; white-space: nowrap;
  max-width: 90%; overflow: hidden; text-overflow: ellipsis; z-index: 4;
}

/* left panel collapses when its active rail tab is clicked again */
.ve-main .ed-panel.collapsed { display: none; }

/* ── right side: context tool rail + active tool panel (macOS style) ── */
.ed-props.ve-props { display: flex; flex-direction: row; padding: 0; overflow: hidden; }
/* re-clicking the active tool collapses the panel down to the bare rail */
.ed-props.ve-props.collapsed { width: auto !important; min-width: 0; }
.ed-props.ve-props.collapsed .tool-panel { display: none; }
.tool-panel { flex: 1; min-width: 0; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 9px; }
.tool-rail {
  flex: none; width: 64px; display: flex; flex-direction: column; align-items: stretch; gap: 2px;
  padding: 8px 5px; border-left: 1px solid var(--stroke-soft);
  background: var(--glass); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
}
.tool-rail button {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 8px 2px; border: 0; border-radius: var(--radius-s); background: none;
  color: var(--text-2); cursor: pointer; transition: all var(--dur-fast);
}
.tool-rail button span { font-size: 9.5px; line-height: 1.15; text-align: center; }
.tool-rail button:hover { background: var(--bg-3); color: var(--text-1); }
.tool-rail button.on { background: var(--accent-soft); color: var(--accent); }
.tool-head { display: flex; align-items: center; gap: 8px; }
.tool-head h4 { margin: 0; }
.sel-badge {
  font-size: 10.5px; font-weight: 700; color: var(--text-2);
  background: var(--bg-2); border: 1px solid var(--stroke); border-radius: 6px;
  padding: 1px 7px; min-width: 20px; text-align: center;
}

/* filter preset cards: media thumb with the CSS filter really applied */
.filter-cards { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.filter-card {
  border: 2px solid var(--stroke); border-radius: var(--radius-s); overflow: hidden;
  background: var(--bg-2); cursor: pointer; padding: 0; transition: border-color var(--dur-fast);
}
.filter-card:hover { border-color: var(--text-3); }
.filter-card.on { border-color: var(--accent); }
.filter-card .fthumb { display: block; aspect-ratio: 1; background: var(--thumb-bg) center/cover; }
.filter-card .flabel { display: block; font-size: 10px; color: var(--text-2); padding: 3px 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.filter-card.on .flabel { color: var(--accent); }

/* effect (animation) grid */
.effect-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.effect-card {
  border: 1.5px solid var(--stroke); border-radius: var(--radius-s); background: var(--bg-2);
  color: var(--text-2); font-size: 11.5px; padding: 9px 6px; cursor: pointer; transition: all var(--dur-fast);
}
.effect-card:hover { border-color: var(--text-3); color: var(--text-1); }
.effect-card.on { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }

/* 3×3 text position grid */
.pos-grid { display: grid; grid-template-columns: repeat(3, 22px); grid-auto-rows: 22px; gap: 3px; }
.pos-cell { border: 1px solid var(--stroke); border-radius: 5px; background: var(--bg-2); cursor: pointer; padding: 0; }
.pos-cell:hover { border-color: var(--accent); background: var(--accent-soft); }

/* dock resize: always-visible macOS-style grab bar between stage and timeline */
.ve-center > .splitter.sp-h { height: 9px; margin: -2px 0; display: flex; align-items: center; justify-content: center; }
.ve-center > .splitter.sp-h::after {
  content: ""; width: 44px; height: 4px; border-radius: 999px;
  background: var(--stroke); transition: background var(--dur-fast);
}
.ve-center > .splitter.sp-h:hover, .ve-center > .splitter.sp-h.dragging { background: transparent; }
.ve-center > .splitter.sp-h:hover::after, .ve-center > .splitter.sp-h.dragging::after { background: var(--accent); }

/* audio pane */
.music-box { border: 1px solid var(--stroke); border-radius: var(--radius-m); padding: 12px; background: var(--bg-2); display: flex; flex-direction: column; gap: 9px; margin-bottom: 8px; }
.music-box.on { border-color: var(--accent); }
.music-box .nm { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.music-box .nm svg { color: var(--track-audio); }
.music-box .nm .btn-plain { background: none; border: 0; color: var(--text-1); font-size: 13px; cursor: pointer; padding: 0; white-space: nowrap; }

/* media grid: corner button adds the file as a floating layer */
.media-mini-grid .cell { position: relative; }
.media-mini-grid .cell .cell-ov {
  position: absolute; top: 3px; right: 3px; width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  border: 0; border-radius: 6px; background: rgba(0,0,0,.62); color: #fff;
  cursor: pointer; opacity: 0; transition: opacity var(--dur-fast);
}
.media-mini-grid .cell:hover .cell-ov { opacity: 1; }
.media-mini-grid .cell .cell-ov:hover { background: var(--accent); }

/* ref reel pane */
.shot-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.shot-grid .shot { position: relative; border-radius: var(--radius-s); overflow: hidden; border: 2px solid var(--stroke); cursor: pointer; }
.shot-grid .shot img { width: 100%; display: block; }
.shot-grid .shot.on { border-color: var(--accent); }
.shot-grid .shot .len { position: absolute; bottom: 3px; right: 4px; background: rgba(0,0,0,.65); color: #fff; font-size: 10px; padding: 1px 5px; border-radius: 4px; }