:root {
  --bg: #16181d;
  --bg2: #1e2128;
  --bg3: #262a33;
  --fg: #d7dae0;
  --dim: #8a8f99;
  --accent: #4fc3f7;
  --border: #30343e;
  --kf: #ffd166;
  --media-clip: #2a4a6b;
  --fx-clip: #4a3a6b;
  --custom-clip: #2d5a45;
  --playhead: #ff5a5a;
  --tl-ruler-bg: #14161b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 13px/1.45 "Segoe UI", system-ui, sans-serif;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Site-wide tab bar (matches the docs pages). */
.site-tabs {
  position: relative;
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 4px 8px;
  background: #0d0f13;
  border-bottom: 1px solid var(--border);
  flex: none;
}
.site-badges {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 6px;
}
.site-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(148, 163, 184, 0.04);
  color: #64748b;
  font-size: 11.5px;
  text-decoration: none;
  white-space: nowrap;
}
.site-badge svg { flex: none; }
.site-badge:hover { color: var(--fg); background: rgba(148, 163, 184, 0.1); }
.site-badge.patreon:hover { color: #ff8a8f; }
/* Narrow screens: the badges would collide with the centered tabs. */
@media (max-width: 700px) { .site-badges { display: none; } }
.site-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 16px;
  border-radius: 8px;
  color: #64748b;
  font-size: 12.5px;
  text-decoration: none;
}
.site-tab img { width: 20px; height: 20px; border-radius: 5px; }
.site-tab:hover { color: var(--fg); background: rgba(148, 163, 184, 0.06); }
.site-tab.active { color: #f1f5f9; background: rgba(148, 163, 184, 0.1); }

header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 6px 14px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  flex: none;
}

h1 .app-icon {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  vertical-align: -4px;
  margin-right: 6px;
}

h1 { font-size: 15px; margin: 0; font-weight: 600; white-space: nowrap; }
h1 .accent { color: var(--accent); }
h1 .tag { font-size: 11px; color: var(--dim); font-weight: 400; margin-left: 6px; }

.toolbar { display: flex; gap: 8px; align-items: center; }
.toolbar.audio { margin-left: auto; }

.btn {
  background: var(--bg3);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 10px;
  cursor: pointer;
  font-size: 12px;
}
.btn:hover { border-color: var(--accent); }
.btn:disabled { opacity: 0.45; cursor: default; }
.btn.recording { background: #90312f; border-color: #c0504d; }
.btn.active { border-color: var(--accent); color: var(--accent); }

#volume { width: 84px; accent-color: var(--accent); }
#btn-mute { min-width: 34px; }

/* ---- add-effect palette ------------------------------------------- */

#add-section { margin-bottom: 10px; }

.search-wrap { position: relative; display: flex; align-items: center; }
.search-wrap .search-icon {
  position: absolute;
  left: 10px;
  color: var(--accent);
  font-size: 14px;
  pointer-events: none;
}
.search-wrap kbd {
  position: absolute;
  right: 9px;
  color: var(--dim);
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0 5px;
  font: 10px/1.6 Consolas, monospace;
  pointer-events: none;
}

#add-layer-search {
  flex: 1;
  width: 100%;
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 30px 8px 28px;
  font-size: 12px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
#add-layer-search::placeholder { color: var(--dim); }
#add-layer-search:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 195, 247, 0.12);
}

#add-layer-list {
  max-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  border-radius: 8px;
  transition: max-height 0.18s ease, margin-top 0.18s ease;
  background: var(--bg);
  scrollbar-width: thin;
}
#add-layer-list.open {
  max-height: min(340px, 38vh);
  margin-top: 8px;
  border: 1px solid var(--border);
  padding: 4px;
}

.menu-folder {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 8px;
  cursor: pointer;
  border-radius: 6px;
  font-weight: 600;
  font-size: 12px;
  user-select: none;
}
.menu-folder:hover { background: var(--bg3); }
.menu-folder .note {
  color: var(--dim);
  font-weight: 400;
  font-size: 10px;
  background: var(--bg3);
  border-radius: 999px;
  padding: 1px 7px;
}
.menu-folder:hover .note { background: var(--bg2); }

.menu-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 5px 8px 5px 20px;
  cursor: pointer;
  border-radius: 6px;
  font-size: 12px;
  border-left: 2px solid transparent;
}
.menu-item:hover {
  background: rgba(79, 195, 247, 0.10);
  border-left-color: var(--accent);
}
.menu-item .note { color: var(--dim); font-size: 10px; white-space: nowrap; }
.menu-item span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.menu-empty { color: var(--dim); padding: 10px; font-size: 12px; text-align: center; }

/* ---- main / preview ------------------------------------------------ */

main { flex: 1; display: flex; min-height: 0; }

#preview-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  padding: 12px;
  gap: 8px;
  position: relative;
}

#viewer {
  flex: 1;
  width: 100%;
  min-height: 0;
  display: flex;
  overflow: hidden;
  position: relative;
}

#viewer.size-actual { overflow: auto; cursor: grab; scrollbar-width: none; }
#viewer.size-actual::-webkit-scrollbar { display: none; }
#viewer.panning { cursor: grabbing; user-select: none; }

/* Free view — wheel zoom + pan: the frame floats at an explicit size and
 * offset inside the pane, giving working room around it. Sizing is done
 * with layout (not transforms) so screen-rect math stays valid. */
body.has-media #viewer { cursor: grab; }
body.has-media #viewer #canvas-stack { cursor: default; }
#viewer.free-view #canvas-stack {
  position: absolute;
  margin: 0;
}
#viewer.free-view #canvas-inner,
#viewer.free-view #preview {
  max-width: none;
  max-height: none;
}
#zoom-readout[hidden] { display: none; }
#zoom-readout { min-width: 46px; text-align: center; font-variant-numeric: tabular-nums; }

#view-controls {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 6;
  display: none;
  gap: 4px;
  opacity: 0.4;
  transition: opacity 0.15s;
}
body.has-media #view-controls { display: flex; }
#preview-wrap:hover #view-controls { opacity: 1; }
#view-controls .btn.active { border-color: var(--accent); color: var(--accent); }

/* Shown while a trim handle is dragged — the viewer is displaying the
 * frame at the cut point, not the playhead. */
#trim-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 7;
  background: rgba(16, 18, 21, 0.85);
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 11.5px;
  pointer-events: none;
}
#trim-badge[hidden] { display: none; }

/* ---- onboarding demo card ------------------------------------------ */

#demo-card {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  z-index: 7;
  width: min(430px, calc(100% - 40px));
  background: rgba(22, 24, 29, 0.92);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px 12px;
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
}
#demo-card h3 { margin: 0 0 6px; font-size: 14px; }
#demo-card p { margin: 0 0 10px; font-size: 12px; line-height: 1.55; color: var(--dim); }
#demo-card p b { color: var(--fg); }
.demo-actions { display: flex; gap: 8px; }
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #10222c;
  font-weight: 600;
}
.btn.primary:hover { filter: brightness(1.1); }

#drop-hint {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--dim);
  font-size: 18px;
  text-align: center;
  pointer-events: none;
  z-index: 3;
}
#drop-hint small { font-size: 12px; margin-top: 6px; }

#canvas-stack {
  position: relative;
  display: none;
  width: fit-content;
  margin: auto;
  min-height: 0;
}
body.has-media #canvas-stack { display: block; }

#viewer.size-cover #canvas-stack,
#viewer.size-cover #canvas-inner {
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
}
#viewer.size-cover #preview {
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: cover;
}

#viewer.size-actual #canvas-stack,
#viewer.size-actual #canvas-inner {
  max-width: none;
  max-height: none;
}
#viewer.size-actual #preview {
  width: auto;
  height: auto;
  max-width: none;
  max-height: none;
}

#canvas-stack:fullscreen {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  background: #000;
}

#canvas-inner {
  position: relative;
  width: fit-content;
  max-width: 100%;
  max-height: 100%;
}

#preview {
  max-width: 100%;
  max-height: 100%;
  background: #000;
  border: 1px solid var(--border);
  display: block;
}
#canvas-stack:fullscreen #canvas-inner {
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
}
#canvas-stack:fullscreen #preview {
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: contain;
  border: none;
}

/* ---- transform gizmo ------------------------------------------------ */

.gz-guide {
  position: absolute;
  z-index: 5;
  pointer-events: none;
  background: none;
}
.gz-guide.v { width: 0; border-left: 1px dashed #ff5ad2; }
.gz-guide.h { height: 0; border-top: 1px dashed #ff5ad2; }
.gz-guide[hidden] { display: none; }

#gizmo {
  position: absolute;
  z-index: 4;
  border: 1.5px solid var(--accent);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.45);
  cursor: move;
  touch-action: none;
}
#gizmo[hidden] { display: none; }
body.mask-editing #gizmo { display: none; }

.gz-h {
  position: absolute;
  width: 11px;
  height: 11px;
  background: #fff;
  border: 1.5px solid var(--accent);
  border-radius: 3px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}
.gz-h:hover { background: var(--accent); }
.gz-nw { left: -6px; top: -6px; cursor: nwse-resize; }
.gz-n  { left: calc(50% - 5.5px); top: -6px; cursor: ns-resize; }
.gz-ne { right: -6px; top: -6px; cursor: nesw-resize; }
.gz-e  { right: -6px; top: calc(50% - 5.5px); cursor: ew-resize; }
.gz-se { right: -6px; bottom: -6px; cursor: nwse-resize; }
.gz-s  { left: calc(50% - 5.5px); bottom: -6px; cursor: ns-resize; }
.gz-sw { left: -6px; bottom: -6px; cursor: nesw-resize; }
.gz-w  { left: -6px; top: calc(50% - 5.5px); cursor: ew-resize; }

#mask-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.45;
  pointer-events: none;
  display: none;
}
body.mask-editing #mask-overlay {
  display: block;
  pointer-events: auto;
  cursor: crosshair;
}

/* ---- inspector panel ----------------------------------------------- */

#panel {
  width: 360px;
  background: var(--bg2);
  border-left: 1px solid var(--border);
  padding: 10px;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
#panel:has(.layer-editor) { width: 480px; }

#panel h2 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--dim); margin: 2px 0 8px; }

#inspector { flex: 1; overflow-y: auto; min-height: 0; scrollbar-width: thin; }

.insp-empty p { margin: 6px 0; }
.insp-empty .hint { color: var(--dim); font-size: 12px; line-height: 1.7; }

.insp-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.insp-kind {
  flex: none;
  font-size: 13px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 7px;
}
.insp-kind.fx { color: #c0a6ff; }
.insp-kind.media { color: var(--accent); }
.insp-name {
  flex: 1;
  min-width: 0;
  background: transparent;
  color: var(--fg);
  border: 1px solid transparent;
  border-radius: 4px;
  padding: 4px 6px;
  font-size: 13px;
  font-weight: 600;
}
.insp-name:hover { border-color: var(--border); background: var(--bg); }
.insp-name:focus { outline: none; border-color: var(--accent); background: var(--bg); }
.insp-enable { display: flex; align-items: center; gap: 4px; color: var(--dim); font-size: 11px; }
.insp-del { font-size: 13px; }

.insp-timing {
  display: flex;
  gap: 10px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.insp-timing label {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--dim);
  font-size: 11px;
}
.insp-timing input {
  width: 68px;
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 3px 5px;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}
.insp-timing input:focus { outline: none; border-color: var(--accent); }

.insp-src { color: var(--dim); font-size: 11px; margin-bottom: 8px; word-break: break-word; }

.insp-params {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px 8px;
  margin-bottom: 8px;
}
.insp-params h3 {
  margin: 0 0 4px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--dim);
  display: flex;
  justify-content: space-between;
}
.insp-params h3 .hint { font-weight: 400; text-transform: none; letter-spacing: 0; }

.layer-error { color: #e58784; font-size: 11px; padding: 4px 0 6px; word-break: break-word; white-space: pre-wrap; max-height: 120px; overflow-y: auto; }

.param-row { display: grid; grid-template-columns: 1fr 86px 54px; gap: 8px; align-items: center; margin-top: 4px; }
.param-row.kf { grid-template-columns: 20px 1fr 80px 52px 18px; gap: 6px; }
.param-row label { color: var(--dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; }
.param-row input[type=range] { width: 100%; accent-color: var(--accent); min-width: 0; }

.param-row .val {
  width: 100%;
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  color: var(--fg);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  padding: 2px 4px;
  -moz-appearance: textfield;
  appearance: textfield;
}
.param-row .val::-webkit-outer-spin-button,
.param-row .val::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.param-row .val:hover { border-color: var(--border); background: var(--bg); }
.param-row .val:focus { outline: none; border-color: var(--accent); background: var(--bg); }

.mask-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  padding: 6px 0 8px;
  font-size: 11px;
  color: var(--dim);
}
.mask-controls label { display: flex; align-items: center; gap: 4px; white-space: nowrap; }
.mask-controls input[type=range] { width: 64px; accent-color: var(--accent); }
.mask-controls .btn.active { border-color: var(--accent); color: var(--accent); }
.mask-controls { flex-direction: column; align-items: stretch; }
.mask-head {
  display: flex;
  align-items: center;
  gap: 6px;
}
.mask-title {
  flex: 1;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 10px;
}
.mask-node {
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 5px 6px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.mn-top {
  display: flex;
  align-items: center;
  gap: 6px;
}
.mn-name { flex: 1; color: var(--fg); }
.mn-inv { color: var(--dim); }
.mn-del {
  border: 0;
  background: none;
  color: #e58784;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 0 2px;
  opacity: 0.6;
}
.mn-del:hover { opacity: 1; }
.mn-body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.mn-body select,
.mask-node select {
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 11px;
  padding: 2px 4px;
  max-width: 110px;
}
.mn-colorwrap { display: flex; align-items: center; gap: 4px; }
.mn-colorwrap input[type=color] {
  width: 26px;
  height: 20px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
}
.mask-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.overlay-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  padding: 6px 0 8px;
  font-size: 11px;
  color: var(--dim);
}
.overlay-controls .overlay-text {
  flex: 1;
  min-width: 90px;
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 6px;
  font-size: 12px;
}
.overlay-controls .overlay-text:focus { outline: none; border-color: var(--accent); }
.overlay-controls .overlay-size { width: 52px; background: var(--bg); color: var(--fg); border: 1px solid var(--border); border-radius: 4px; padding: 3px 4px; font-size: 11px; }
.overlay-controls input[type=color] { width: 26px; height: 24px; padding: 0; border: 1px solid var(--border); border-radius: 4px; background: var(--bg3); }
.overlay-controls select { max-width: 110px; background: var(--bg3); color: var(--fg); border: 1px solid var(--border); border-radius: 4px; padding: 3px 4px; font-size: 11px; }
.overlay-controls label { display: flex; align-items: center; gap: 4px; white-space: nowrap; }

.layer-editor { padding: 6px 0 8px; }

/* ---- shader code editor (shared: inspector + fullscreen modal) ------ */

.sed {
  display: flex;
  background: #101215;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  font: 12px/1.5 Consolas, "Cascadia Mono", monospace;
  tab-size: 4;
}
.sed:focus-within { border-color: var(--accent); }
.sed-inspector { height: 260px; }
.sed-full { flex: 1; min-height: 0; }

.sed-gutter {
  margin: 0;
  padding: 8px 8px 8px 0;
  min-width: 34px;
  text-align: right;
  color: #4a5160;
  background: #0b0d10;
  border-right: 1px solid var(--border);
  overflow: hidden;
  user-select: none;
  font: inherit;
}

.sed-body { position: relative; flex: 1; min-width: 0; }
.sed-hl,
.sed-ta {
  margin: 0;
  padding: 8px;
  font: inherit;
  tab-size: 4;
  white-space: pre;
  line-height: 1.5;
}
.sed-hl {
  position: absolute;
  inset: 0;
  overflow: hidden;
  color: #c8d0dc;
  pointer-events: none;
}
.sed-hl code { font: inherit; }
.sed-ta {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  resize: none;
  border: 0;
  background: transparent;
  color: transparent;
  caret-color: #e8ecf2;
  overflow: auto;
  outline: none;
}
.sed-ta::selection { background: rgba(79, 195, 247, 0.28); color: transparent; }

/* token colors */
.tk-c { color: #5f7a5f; font-style: italic; }
.tk-p { color: var(--kf); }
.tk-d { color: #b48ede; }
.tk-n { color: #d19a66; }
.tk-k { color: #61afef; }
.tk-t { color: #56c8d8; }
.tk-b { color: #98c379; }
.tk-i { color: #e06c9f; }

/* ---- fullscreen editor modal ---- */

.sed-modal { align-items: stretch; justify-content: stretch; padding: 18px; }
.sed-frame {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  min-height: 0;
  overflow: hidden;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.7);
}
.sed-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  flex: none;
}
.sed-title { font-weight: 600; }
.sed-status {
  flex: 1;
  color: var(--dim);
  font-size: 11px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: right;
  padding-right: 6px;
}
.sed-status.err { color: #e58784; }
.sed-main { flex: 1; display: flex; min-height: 0; }
.sed-slot { flex: 1; display: flex; padding: 10px; min-width: 0; }
.sed-slot .sed { flex: 1; }
.sed-cheat {
  width: 320px;
  flex: none;
  overflow-y: auto;
  border-left: 1px solid var(--border);
  padding: 10px 14px;
  font-size: 11.5px;
  color: var(--fg);
  scrollbar-width: thin;
}
.sed-cheat.hidden { display: none; }
.sed-cheat h4 {
  margin: 12px 0 4px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
}
.sed-cheat h4:first-child { margin-top: 0; }
.sed-cheat p { margin: 4px 0; color: var(--dim); }
.sed-cheat pre {
  margin: 4px 0;
  padding: 7px 8px;
  background: #101215;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow-x: auto;
  font: 11px/1.5 Consolas, "Cascadia Mono", monospace;
  color: #c8d0dc;
}
.sed-cheat code { font: inherit; }
.sed-cheat p code, .sed-cheat p em { color: var(--fg); font-style: normal; }
.editor-actions { display: flex; gap: 6px; margin-top: 6px; align-items: center; }
.editor-actions .save-name {
  flex: 1;
  min-width: 60px;
  background: var(--bg3);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 6px;
  font-size: 12px;
}
.editor-actions .save-name:focus { outline: none; border-color: var(--accent); }

#status {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  color: var(--dim);
  font-size: 11px;
  min-height: 28px;
  word-break: break-word;
  flex: none;
}

/* ==================================================================== */
/* Timeline                                                             */
/* ==================================================================== */

#tl-resize {
  flex: none;
  height: 5px;
  cursor: ns-resize;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
#tl-resize:hover { background: var(--accent); opacity: 0.6; }

#timeline {
  flex: none;
  height: 240px;
  background: var(--bg2);
  display: flex;
  flex-direction: column;
  min-height: 0;
  user-select: none;
}

.tl { display: flex; flex-direction: column; }

.tl-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-bottom: 1px solid var(--border);
  flex: none;
}
.tl-tb { padding: 3px 8px; min-width: 30px; }
.tl-play { min-width: 38px; font-size: 13px; }
.tl-sep { width: 1px; height: 18px; background: var(--border); margin: 0 4px; }
.tl-flex { flex: 1; }
.tl-toggle { opacity: 0.55; }
.tl-toggle.active { opacity: 1; border-color: var(--accent); color: var(--accent); }

.tl-time {
  width: 86px;
  text-align: center;
  background: var(--bg);
  color: var(--accent);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 3px 4px;
  font: 12px/1.4 Consolas, "Cascadia Mono", monospace;
  font-variant-numeric: tabular-nums;
}
.tl-time:focus { outline: none; border-color: var(--accent); }

.tl-zoom { width: 110px; accent-color: var(--accent); }
.tl-zoom-label { color: var(--dim); font-size: 10px; min-width: 70px; text-align: right; }

.tl-main {
  flex: 1;
  display: flex;
  min-height: 0;
  position: relative;
}

/* ---- left column: headers ---- */

.tl-heads {
  flex: none;
  width: 252px;
  border-right: 1px solid var(--border);
  overflow: hidden;
  background: var(--bg2);
  z-index: 2;
  display: flex;
  flex-direction: column;
}
.tl-corner { height: 28px; flex: none; border-bottom: 1px solid var(--border); }
.tl-head-rows { will-change: transform; }

.tl-head-row {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  overflow: hidden;
}
.tl-head-row.track { background: var(--bg3); font-weight: 600; cursor: grab; }
.tl-head-row.prop { padding-left: 14px; font-weight: 400; }

.tl-track-grip { color: var(--dim); cursor: grab; font-size: 11px; }

/* Track drag-reorder: the dragged track's rows follow the pointer while
 * the others animate out of the way. */
.tl.tl-reordering { cursor: grabbing; user-select: none; }
.tl-reordering .tl-head-row,
.tl-reordering .tl-row { transition: transform 0.12s; }
.tl-drag-src {
  transition: none !important;
  position: relative;
  z-index: 4;
  opacity: 0.9;
}
.tl-head-row.tl-drag-src { box-shadow: 0 2px 12px rgba(0, 0, 0, 0.55); }

.tl-flag { font-size: 12px; padding: 0 2px; opacity: 0.85; }
.tl-flag:hover { opacity: 1; }
.tl-flag.off { opacity: 0.3; filter: grayscale(1); }
.tl-flag.tl-eye.off { text-decoration: line-through; text-decoration-thickness: 2px; }

.tl-row.track.hidden-track .tl-clip { opacity: 0.35; filter: grayscale(0.6); }
.tl-track-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
}
.tl-rename {
  width: 100%;
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--accent);
  border-radius: 3px;
  font-size: 12px;
  padding: 1px 4px;
}

.tl-mini {
  background: none;
  border: none;
  color: var(--dim);
  cursor: pointer;
  padding: 0 3px;
  font-size: 11px;
  flex: none;
}
.tl-mini:hover { color: var(--fg); }
.tl-mini:disabled { opacity: 0.3; cursor: default; }

.tl-stopwatch {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--dim);
  font-size: 12px;
  padding: 0 2px;
  flex: none;
}
.tl-stopwatch.on { color: var(--kf); }
.tl-stopwatch:hover { color: var(--fg); }

.tl-prop-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--dim);
  font-size: 11px;
}
.tl-prop-val {
  width: 58px;
  text-align: right;
  background: transparent;
  color: var(--fg);
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  padding: 1px 3px;
  -moz-appearance: textfield;
  appearance: textfield;
}
.tl-prop-val::-webkit-outer-spin-button,
.tl-prop-val::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.tl-prop-val:hover { border-color: var(--border); background: var(--bg); }
.tl-prop-val:focus { outline: none; border-color: var(--accent); background: var(--bg); }

.tl-kf-nav { display: flex; align-items: center; flex: none; }
.tl-kf-nav .tl-mini { font-size: 9px; padding: 0 2px; }
.tl-kf-toggle { color: var(--kf) !important; font-size: 10px !important; opacity: 0.5; }
.tl-kf-toggle:hover { opacity: 1; }
.tl-kf-toggle.at-key { opacity: 1; }

/* ---- right: scrollable lanes ---- */

.tl-scroll {
  flex: 1;
  overflow: auto;
  position: relative;
  scrollbar-width: thin;
  background:
    repeating-linear-gradient(to bottom, transparent 0, transparent 35px, rgba(255,255,255,0.015) 35px, rgba(255,255,255,0.015) 36px),
    var(--bg);
}

.tl-content { position: relative; min-height: 100%; }

.tl-ruler {
  position: sticky;
  top: 0;
  left: 0;
  display: block;
  z-index: 5;
  border-bottom: 1px solid var(--border);
  cursor: ew-resize;
}

.tl-rows { position: relative; }

.tl-row {
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.tl-row.track { background: rgba(255, 255, 255, 0.02); }

/* ---- clips ---- */

.tl-clip {
  position: absolute;
  top: 3px;
  bottom: 3px;
  border-radius: 5px;
  background: linear-gradient(180deg, #2f5580, #24405f);
  border: 1px solid #3d6a9c;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 4px;
  cursor: grab;
  overflow: hidden;
  font-size: 11px;
  color: #dfe9f5;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}
.tl-clip.fx {
  background: linear-gradient(180deg, #57407e, #40305e);
  border-color: #7a5cb0;
  color: #e9e0f7;
}
.tl-clip.fx.custom {
  background: linear-gradient(180deg, #2e6b52, #23503d);
  border-color: #43a047;
  color: #dff2e8;
}
.tl-clip.off { opacity: 0.45; }
.tl-clip.off .tl-clip-name { text-decoration: line-through; }
.tl-clip.sel {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 1px 4px rgba(0, 0, 0, 0.5);
}
.tl-clip:active { cursor: grabbing; }

.tl-twirl {
  flex: none;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  font-size: 9px;
  padding: 2px;
}
.tl-twirl:hover { color: #fff; }

.tl-clip-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  pointer-events: none;
}
.tl-clip-kf {
  flex: none;
  font-size: 9px;
  color: var(--kf);
  pointer-events: none;
}

.tl-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 7px;
  cursor: ew-resize;
}
.tl-handle.l { left: 0; border-radius: 5px 0 0 5px; }
.tl-handle.r { right: 0; border-radius: 0 5px 5px 0; }
.tl-clip:hover .tl-handle { background: rgba(255, 255, 255, 0.18); }

/* ---- property lanes + keyframes ---- */

.tl-row.prop { background: rgba(0, 0, 0, 0.18); }
.tl-prop-lane {
  position: absolute;
  top: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.03);
  border-left: 1px solid rgba(255, 255, 255, 0.06);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.tl-kf-seg {
  position: absolute;
  top: 50%;
  height: 1px;
  background: rgba(255, 209, 102, 0.45);
  pointer-events: none;
}
.tl-kf-seg.hold { background: none; border-top: 1px dotted rgba(255, 209, 102, 0.55); }

.tl-kf {
  position: absolute;
  top: 50%;
  width: 9px;
  height: 9px;
  margin: -4.5px 0 0 -4.5px;
  background: var(--kf);
  transform: rotate(45deg);
  border: 1px solid #8a6d1f;
  border-radius: 1px;
  cursor: ew-resize;
  z-index: 2;
}
.tl-kf:hover { background: #ffe29a; }
.tl-kf.sel {
  background: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 0 1.5px var(--accent);
}
.tl-kf.hold { border-radius: 0; background: #d9a441; }

/* ---- playhead ---- */

.tl-playhead {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 1px;
  background: var(--playhead);
  z-index: 6;
  pointer-events: none;
}
.tl-ph-cap {
  position: sticky;
  top: 0;
  width: 11px;
  height: 12px;
  margin-left: -5px;
  background: var(--playhead);
  clip-path: polygon(0 0, 100% 0, 100% 55%, 50% 100%, 0 55%);
}

/* ---- context menu ---- */

.ctx-menu {
  position: fixed;
  z-index: 1000;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px;
  min-width: 150px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
  font-size: 12px;
}
.ctx-item {
  padding: 5px 10px 5px 22px;
  border-radius: 4px;
  cursor: pointer;
  position: relative;
}
.ctx-item:hover { background: rgba(79, 195, 247, 0.14); }
.ctx-item.checked::before {
  content: '✓';
  position: absolute;
  left: 7px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
}
.ctx-item.danger { color: #e58784; }
.ctx-item.has-trail {
  display: flex;
  align-items: center;
  gap: 7px;
}
.ctx-item.has-trail .ctx-label { flex: 1; }
.ctx-ico {
  display: flex;
  align-items: center;
  color: var(--accent);
  opacity: 0.75;
}
.ctx-ico svg { display: block; }
.ctx-trail {
  border: 0;
  background: none;
  padding: 0 2px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  color: inherit;
  opacity: 0.55;
  display: flex;
  align-items: center;
}
.ctx-trail.danger { color: #e58784; }
.ctx-item:hover .ctx-trail { opacity: 0.85; }
.ctx-trail:hover { opacity: 1; }
.ctx-sep { height: 1px; background: var(--border); margin: 4px 2px; }

/* ---- comp settings modal ---- */

.modal-wrap {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 900;
}
.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  min-width: 300px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
}
.modal h3 { margin: 0 0 12px; font-size: 13px; }

/* Comp size presets — device cards at true aspect ratio. */
.size-presets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}
.size-preset {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 6px 7px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--fg);
  font: inherit;
  transition: border-color 0.12s, transform 0.12s, box-shadow 0.12s;
}
.size-preset:hover { border-color: var(--accent); transform: translateY(-1px); }
.size-preset.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 0 16px rgba(79, 195, 247, 0.22);
}
.sp-slot {
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sp-device {
  position: relative;
  border: 1.5px solid var(--dim);
  border-radius: 5px;
  background: linear-gradient(135deg, rgba(79, 195, 247, 0.30), rgba(79, 195, 247, 0.04));
  transition: border-color 0.12s;
}
.size-preset:hover .sp-device,
.size-preset.active .sp-device { border-color: var(--accent); }
/* TVs / monitors get a little stand under the screen. */
.sp-device.tv::after,
.sp-device.monitor::after {
  content: '';
  position: absolute;
  top: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%);
  width: 34%;
  height: 2px;
  border-radius: 2px;
  background: var(--dim);
}
.sp-device.monitor::before {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 3px;
  background: var(--dim);
}
/* Phones: rounder shell + home indicator. */
.sp-device.phone { border-radius: 7px; }
.sp-device.phone::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 36%;
  height: 2px;
  border-radius: 2px;
  background: var(--dim);
}
.sp-name { font-size: 11px; font-weight: 600; line-height: 1.2; }
.sp-dims { font-size: 9.5px; color: var(--dim); font-variant-numeric: tabular-nums; }
.modal label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  color: var(--dim);
  font-size: 12px;
}
.modal input, .modal select {
  width: 130px;
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 6px;
  font-size: 12px;
}
.modal input:focus, .modal select:focus { outline: none; border-color: var(--accent); }
.modal-actions { display: flex; gap: 8px; margin-top: 12px; align-items: center; }

.modal .confirm-msg {
  color: var(--dim);
  font-size: 12px;
  line-height: 1.5;
  max-width: 340px;
  margin: 0 0 4px;
}
.btn-danger { border-color: #c0504d; color: #e58784; }
.btn-danger:hover { background: #90312f; border-color: #c0504d; color: #fff; }