/* ==========================================================================
   Annotations tab — dark-mode skin scoped under .annotations-skin.
   Borrows the *functional* patterns from the Claude Design handoff
   (per-style pill colors, row layout, timeline shapes) but recolored to
   match the visualizer's existing dark theme. The complaint we're fixing
   here is contrast — earlier inputs were near-black on near-black; these
   are still dark but legible.
   ========================================================================== */

.annotations-skin {
  /* Brand accents (kept bright; visible on dark) */
  --hf-yellow: #ffd21e;
  --hf-orange: #ff9d00;
  --hf-blue: #5b8cff;
  --hf-cyan: #38bdf8;
  --hf-red: #ef5350;
  --hf-green: #34d399;
  --hf-purple: #b78bff;

  /* Dark surface scale */
  --surface-0: rgba(255, 255, 255, 0.02);
  --surface-1: rgba(255, 255, 255, 0.06);
  --surface-2: rgba(255, 255, 255, 0.1);
  --border-1: rgba(255, 255, 255, 0.12);
  --border-2: rgba(255, 255, 255, 0.2);
  --fg-1: #f1f5f9;
  --fg-2: #cbd5e1;
  --fg-3: #94a3b8;

  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

/* All form controls in the annotations area: brighter than the rest of the
   visualizer so users can see what they're typing. */
.annotations-skin input[type="text"],
.annotations-skin input[type="number"],
.annotations-skin input[type="password"],
.annotations-skin input[type="search"],
.annotations-skin textarea,
.annotations-skin select {
  background: var(--surface-1) !important;
  color: var(--fg-1) !important;
  border: 1px solid var(--border-1) !important;
  border-radius: var(--radius-sm) !important;
  font: inherit;
  font-size: 13px;
  padding: 6px 9px;
}
.annotations-skin input::placeholder,
.annotations-skin textarea::placeholder {
  color: var(--fg-3);
}
.annotations-skin input:focus,
.annotations-skin textarea:focus,
.annotations-skin select:focus {
  outline: 2px solid var(--hf-blue) !important;
  outline-offset: -1px;
  border-color: var(--hf-blue) !important;
}

.annotations-skin kbd {
  background: var(--surface-2);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-xs);
  padding: 1px 5px;
  font-size: 10.5px;
  color: var(--fg-1);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

/* ----- Style pills (per atom style) — bright on dark ----- */
.annotations-skin .style-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid currentColor;
}
.annotations-skin .style-pill.subtask {
  color: var(--hf-yellow);
  background: rgba(255, 210, 30, 0.12);
}
.annotations-skin .style-pill.task_aug {
  color: var(--hf-cyan);
  background: rgba(56, 189, 248, 0.12);
}
.annotations-skin .style-pill.plan {
  color: var(--hf-blue);
  background: rgba(91, 140, 255, 0.12);
}
.annotations-skin .style-pill.memory {
  color: var(--hf-purple);
  background: rgba(183, 139, 255, 0.12);
}
.annotations-skin .style-pill.interjection {
  color: var(--hf-red);
  background: rgba(239, 83, 80, 0.12);
}
.annotations-skin .style-pill.vqa {
  color: var(--hf-green);
  background: rgba(52, 211, 153, 0.12);
}
.annotations-skin .style-pill.speech {
  color: var(--hf-orange);
  background: rgba(255, 157, 0, 0.12);
}

.annotations-skin .style-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  display: inline-block;
}
.annotations-skin .dot-subtask {
  background: var(--hf-yellow);
}
.annotations-skin .dot-task-aug {
  background: var(--hf-cyan);
}
.annotations-skin .dot-plan {
  background: var(--hf-blue);
}
.annotations-skin .dot-memory {
  background: var(--hf-purple);
}
.annotations-skin .dot-interjection {
  background: var(--hf-red);
}
.annotations-skin .dot-vqa {
  background: var(--hf-green);
}
.annotations-skin .dot-speech {
  background: var(--hf-orange);
}

/* ----- Annotation rows ----- */
.annotations-skin .row-anno {
  display: flex;
  gap: 8px;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  align-items: center;
  position: relative;
  transition: background 80ms ease;
}
.annotations-skin .row-anno:hover {
  background: var(--surface-1);
}
.annotations-skin .row-anno.active {
  background: rgba(91, 140, 255, 0.12);
  outline: 1px solid rgba(91, 140, 255, 0.4);
}
.annotations-skin .row-anno.active.subtask {
  background: rgba(255, 210, 30, 0.1);
  outline-color: rgba(255, 210, 30, 0.4);
}
.annotations-skin .row-anno.active.vqa {
  background: rgba(52, 211, 153, 0.1);
  outline-color: rgba(52, 211, 153, 0.4);
}
.annotations-skin .row-anno.active.interjection {
  background: rgba(239, 83, 80, 0.1);
  outline-color: rgba(239, 83, 80, 0.4);
}
.annotations-skin .row-anno .ts {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 10.5px;
  color: var(--fg-3);
  width: 56px;
  flex: none;
  text-align: right;
  white-space: nowrap;
}
.annotations-skin .row-anno .delete {
  width: 22px;
  height: 22px;
  border: 1px solid var(--border-1);
  background: var(--surface-1);
  color: var(--fg-3);
  border-radius: var(--radius-xs);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  flex: none;
}
.annotations-skin .row-anno .delete:hover {
  color: var(--hf-red);
  border-color: var(--hf-red);
}
.annotations-skin .jump {
  width: 22px;
  height: 22px;
  border: 1px solid var(--border-1);
  background: var(--surface-1);
  color: var(--hf-blue);
  border-radius: var(--radius-xs);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  flex: none;
}
.annotations-skin .jump:hover {
  background: var(--hf-blue);
  color: #0b0e14;
  border-color: var(--hf-blue);
}

/* ----- Section heads ----- */
.annotations-skin .section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.annotations-skin .section-head .label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fg-1);
}
.annotations-skin .section-head .hint {
  font-size: 11.5px;
  color: var(--fg-3);
}

/* ----- Field labels ----- */
.annotations-skin .field-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.annotations-skin .annotation-workbench {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.annotations-skin .annotation-actionbar,
.annotations-skin .annotation-composer {
  background: var(--surface-0);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-lg);
}
.annotations-skin .annotation-actionbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
}
.annotations-skin .annotation-actionbar h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--fg-1);
}
.annotations-skin .annotation-actionbar p,
.annotations-skin .annotation-composer p,
.annotations-skin .list-head p {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--fg-3);
}
.annotations-skin .actionbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.annotations-skin .dirty-pill {
  border: 1px solid rgba(251, 146, 60, 0.35);
  border-radius: 999px;
  background: rgba(251, 146, 60, 0.12);
  color: #fdba74;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  text-transform: uppercase;
}
.annotations-skin .backend-offline,
.annotations-skin .save-status {
  font-size: 11px;
  color: var(--fg-3);
}
.annotations-skin .section-kicker {
  display: inline-flex;
  color: var(--fg-2);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.annotations-skin .annotation-composer {
  display: grid;
  grid-template-columns: minmax(180px, 260px) 1fr;
  gap: 12px;
  padding: 12px;
  align-items: center;
}
.annotations-skin .camera-picker {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--fg-3);
  font-size: 12px;
  white-space: nowrap;
}

/* ----- Timeline ----- */
.annotations-skin .tl {
  background: var(--surface-0);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-lg);
  padding: 10px 12px;
}
.annotations-skin .tl-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.annotations-skin .tl-head .ts-display {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  color: var(--fg-1);
  text-transform: none;
  letter-spacing: 0;
}
.annotations-skin .tl-row {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 24px;
  margin-bottom: 4px;
}
.annotations-skin .tl-row .label {
  width: 84px;
  flex: none;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fg-2);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}
.annotations-skin .tl-row .track {
  position: relative;
  flex: 1;
  height: 20px;
  background: var(--surface-1);
  border: 1px solid var(--border-1);
  border-radius: 3px;
}
.annotations-skin .tl-seg {
  position: absolute;
  top: 1px;
  bottom: 1px;
  border-radius: 2px;
  font-size: 10px;
  line-height: 16px;
  padding: 0 6px;
  cursor: pointer;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 4px;
  user-select: none;
  font-weight: 500;
}
.annotations-skin .tl-seg.task_aug {
  background: rgba(56, 189, 248, 0.18);
  border: 1px solid #38bdf8;
  color: #bae6fd;
}
.annotations-skin .tl-seg.subtask {
  background: rgba(255, 210, 30, 0.25);
  border: 1px solid var(--hf-yellow);
  color: var(--hf-yellow);
}
.annotations-skin .tl-seg.plan {
  background: rgba(91, 140, 255, 0.25);
  border: 1px solid var(--hf-blue);
  color: #c7d6ff;
}
.annotations-skin .tl-seg.memory {
  background: rgba(183, 139, 255, 0.25);
  border: 1px solid var(--hf-purple);
  color: #e3d4ff;
}
.annotations-skin .tl-tick {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: 2px;
  cursor: pointer;
  transform: translateX(-2px);
}
.annotations-skin .tl-tick.plan {
  background: var(--hf-blue);
}
.annotations-skin .tl-tick.task_aug {
  background: var(--hf-cyan);
}
.annotations-skin .tl-tick.memory {
  background: var(--hf-purple);
}
.annotations-skin .tl-tick.interjection {
  background: var(--hf-red);
}
.annotations-skin .tl-tick.speech {
  background: var(--hf-orange);
}
.annotations-skin .tl-tick.vqa {
  background: var(--hf-green);
}
.annotations-skin .tl-playhead {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 0;
  border-left: 2px solid var(--hf-yellow);
  pointer-events: none;
  z-index: 5;
  box-shadow: 0 0 8px rgba(255, 210, 30, 0.6);
}
.annotations-skin .tl-playhead::before {
  content: "";
  position: absolute;
  top: -3px;
  left: -6px;
  width: 10px;
  height: 10px;
  background: var(--hf-yellow);
  transform: rotate(45deg);
}
.annotations-skin .tl-ruler {
  position: relative;
  height: 16px;
  margin-left: 94px;
  border-bottom: 1px solid var(--border-1);
  margin-bottom: 6px;
}
.annotations-skin .tl-ruler .tick-mark {
  position: absolute;
  top: 0;
  bottom: 0;
  border-left: 1px solid var(--border-1);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 10px;
  color: var(--fg-3);
  padding-left: 3px;
}

/* ----- Persistent / Events section banding (timeline + rail) ----- */
.annotations-skin .tl-section {
  margin-bottom: 6px;
}
.annotations-skin .tl-section-head,
.annotations-skin .rail-column-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 0 4px 2px;
  margin-bottom: 4px;
  border-left: 3px solid var(--border-2, #2a3344);
  padding-left: 8px;
}
.annotations-skin .tl-section-head.persistent,
.annotations-skin .rail-column-head.persistent {
  border-left-color: var(--hf-blue, #5b8cff);
}
.annotations-skin .tl-section-head.events,
.annotations-skin .rail-column-head.events {
  border-left-color: var(--hf-green, #34d399);
}
.annotations-skin .tl-section-title,
.annotations-skin .rail-column-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-1);
}
.annotations-skin .tl-section-sub,
.annotations-skin .rail-column-sub {
  font-size: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  color: var(--fg-3);
}
.annotations-skin .rail-column {
  margin-bottom: 10px;
}
.annotations-skin .rail-column-head {
  margin-top: 2px;
}

/* ----- Quick label popup over the video ----- */
.annotations-skin .quick-popup {
  position: absolute;
  z-index: 30;
  background: rgba(15, 23, 42, 0.96);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  padding: 8px;
  min-width: 220px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  pointer-events: auto;
  backdrop-filter: blur(6px);
}
.annotations-skin .quick-popup-head {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fg-3);
}
.annotations-skin .quick-popup-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}
.annotations-skin .quick-popup .kind-pill {
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  border: 1px solid currentColor;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.annotations-skin .quick-popup .kind-pill.bbox {
  color: var(--hf-cyan);
  background: rgba(56, 189, 248, 0.16);
}
.annotations-skin .quick-popup .kind-pill.keypoint {
  color: var(--hf-yellow);
  background: rgba(255, 210, 30, 0.16);
}
.annotations-skin .quick-popup .popup-btn {
  font-size: 11px;
  height: 24px;
  padding: 0 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-1);
  background: transparent;
  color: var(--fg-2);
  cursor: pointer;
}
.annotations-skin .quick-popup .popup-btn:hover {
  background: var(--surface-1);
  color: var(--fg-1);
}
.annotations-skin .quick-popup .popup-btn.primary {
  border-color: rgba(56, 189, 248, 0.4);
  background: rgba(56, 189, 248, 0.12);
  color: #c5ecff;
}
.annotations-skin .quick-popup .popup-btn.primary:hover {
  background: rgba(56, 189, 248, 0.2);
}
.annotations-skin .quick-popup .popup-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ----- Inline quick-add bar (above the timeline) ----- */
.annotations-skin .quick-add {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  background: transparent;
  border: 0;
}
.annotations-skin .annotation-composer .quick-add {
  justify-content: flex-end;
}
.annotations-skin .ts-pill {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--fg-2);
  white-space: nowrap;
}
.annotations-skin .quick-add .ts-pill {
  flex: none;
}
/* ----- Grounded VQA intro card (under video) ----- */
.annotations-skin .grounding-intro {
  background: var(--surface-0);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-lg);
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.annotations-skin .grounding-intro ul {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--fg-3);
}
.annotations-skin .grounding-intro li::marker {
  color: var(--fg-3);
}

/* ----- Workspace: annotation list + inspector ----- */
.annotations-skin .workspace.inspector-workspace {
  grid-template-columns: minmax(300px, 34%) minmax(0, 1fr);
  gap: 12px;
}
.annotations-skin .rail.annotation-list {
  padding: 0;
  max-height: min(60vh, 560px);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.annotations-skin .list-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border-bottom: 1px solid var(--border-1);
  position: sticky;
  top: 0;
  z-index: 2;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(6px);
}
.annotations-skin .rail.annotation-list .rail-group {
  margin: 8px;
}
.annotations-skin .rail.annotation-list .rail-row {
  align-items: flex-start;
  padding: 7px 8px;
}
.annotations-skin .rail.annotation-list .rail-row .body {
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  line-height: 1.3;
}
.annotations-skin .rail.annotation-list .rail-row.selected {
  background: rgba(91, 140, 255, 0.2);
  box-shadow: inset 3px 0 0 var(--hf-blue);
}
.annotations-skin .rail.annotation-list .rail-row.active-now:not(.selected) {
  border-color: rgba(255, 210, 30, 0.45);
  outline: none;
}
.annotations-skin .inspector {
  position: sticky;
  top: 8px;
}
.annotations-skin .inspector .editor-empty {
  min-height: 220px;
  display: grid;
  place-content: center;
  gap: 8px;
}
.annotations-skin .inspector .editor-empty p {
  margin: 0;
  max-width: 360px;
}
.annotations-skin .inspector-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.annotations-skin .inspector-head {
  align-items: flex-start;
}
.annotations-skin .inspector-title {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
}
.annotations-skin .inspector-title strong {
  display: block;
  color: var(--fg-1);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  line-height: 1.4;
}
.annotations-skin .inspector-title span:not(.style-pill) {
  display: block;
  color: var(--fg-3);
  font-size: 11.5px;
  line-height: 1.35;
}

@media (max-width: 900px) {
  .annotations-skin .annotation-actionbar {
    align-items: flex-start;
    flex-direction: column;
  }
  .annotations-skin .annotation-composer,
  .annotations-skin .workspace.inspector-workspace {
    grid-template-columns: 1fr;
  }
  .annotations-skin .annotation-composer .quick-add {
    justify-content: flex-start;
  }
  .annotations-skin .inspector {
    position: static;
  }
}

/* Legacy quick-add styles kept for popup/control compatibility. */
.annotations-skin .quick-add {
  border-radius: var(--radius-md);
}
.annotations-skin .quick-add.legacy {
  padding: 8px 10px;
  background: var(--surface-0);
  border: 1px solid var(--border-1);
}
.annotations-skin .quick-add .ts-pill {
  flex: none;
}
.annotations-skin .quick-add .grow {
  flex: 1;
  min-width: 200px;
}
.annotations-skin .quick-add .add-btn {
  background: var(--hf-blue);
  color: #0b0e14;
  border: 1px solid var(--hf-blue);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}
.annotations-skin .quick-add .add-btn:hover {
  filter: brightness(1.1);
}
.annotations-skin .quick-add .add-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ----- Workspace: 2-column rail + editor ----- */
.annotations-skin .workspace {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 10px;
  align-items: start;
}
@media (max-width: 900px) {
  .annotations-skin .workspace {
    grid-template-columns: 1fr;
  }
}
.annotations-skin .rail {
  background: var(--surface-0);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-md);
  padding: 8px;
  max-height: 60vh;
  overflow-y: auto;
}
.annotations-skin .rail-empty {
  padding: 24px 8px;
  font-size: 12px;
  color: var(--fg-3);
  text-align: center;
}
.annotations-skin .rail-group {
  margin-bottom: 6px;
}
.annotations-skin .rail-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 8px;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fg-3);
}
.annotations-skin .rail-group-head .count {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 10px;
}
.annotations-skin .rail-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 12px;
  color: var(--fg-1);
  border: 1px solid transparent;
}
.annotations-skin .rail-row:hover {
  background: var(--surface-1);
}
.annotations-skin .rail-row.selected {
  background: rgba(91, 140, 255, 0.16);
  border-color: var(--hf-blue);
}
.annotations-skin .rail-row .ts {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 10.5px;
  color: var(--fg-3);
  width: 56px;
  flex: none;
  text-align: right;
}
.annotations-skin .rail-row .body {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.annotations-skin .rail-row.active-now {
  outline: 2px solid var(--hf-yellow);
  outline-offset: -1px;
}

/* ----- Editor pane (right side of workspace) ----- */
.annotations-skin .editor {
  background: var(--surface-0);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}
.annotations-skin .editor-empty {
  padding: 40px 16px;
  font-size: 13px;
  color: var(--fg-3);
  text-align: center;
}
.annotations-skin .editor-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-1);
}
.annotations-skin .editor-head .right {
  margin-left: auto;
  display: flex;
  gap: 6px;
}
.annotations-skin .editor-head .icon-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-1);
  background: var(--surface-1);
  color: var(--fg-2);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}
.annotations-skin .editor-head .icon-btn:hover {
  color: var(--fg-1);
  border-color: var(--border-2);
}
.annotations-skin .editor-head .icon-btn.danger:hover {
  color: var(--hf-red);
  border-color: var(--hf-red);
}
.annotations-skin .editor .field {
  margin-bottom: 10px;
}
.annotations-skin .editor .field > input,
.annotations-skin .editor .field > select,
.annotations-skin .editor .field > textarea {
  width: 100%;
}
.annotations-skin .editor .field > textarea {
  min-height: 74px;
  resize: vertical;
  line-height: 1.45;
}
.annotations-skin .editor .ts-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.annotations-skin .editor .ts-row input {
  width: 100px;
}
.annotations-skin .editor .ts-row .frame-pill {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  padding: 3px 8px;
  border: 0;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--fg-3);
  cursor: pointer;
}
.annotations-skin .editor .ts-row .frame-pill:hover {
  color: var(--fg-1);
  background: var(--surface-1);
}

/* ----- Timeline drag handles + tooltip + draggable playhead ----- */
.annotations-skin .tl-seg .resize {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 6px;
  cursor: ew-resize;
  z-index: 2;
}
.annotations-skin .tl-seg .resize.l {
  left: 0;
}
.annotations-skin .tl-seg .resize.r {
  right: 0;
}
.annotations-skin .tl-seg .resize:hover {
  background: rgba(255, 255, 255, 0.18);
}
.annotations-skin .tl-seg.dragging {
  opacity: 0.85;
  outline: 2px solid var(--hf-yellow);
  outline-offset: -1px;
}
.annotations-skin .tl-row .track.creating {
  outline: 1px dashed var(--hf-blue);
}
.annotations-skin .tl-create-preview {
  position: absolute;
  top: 1px;
  bottom: 1px;
  background: rgba(255, 210, 30, 0.3);
  border: 1px dashed var(--hf-yellow);
  border-radius: 2px;
  pointer-events: none;
  z-index: 4;
}
.annotations-skin .tl-playhead-handle {
  position: absolute;
  top: -6px;
  width: 14px;
  height: 14px;
  background: var(--hf-yellow);
  border: 2px solid #0b0e14;
  border-radius: 999px;
  transform: translate(-7px, 0);
  cursor: ew-resize;
  pointer-events: auto;
  z-index: 6;
}
.annotations-skin .tl-tooltip {
  position: fixed;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.96);
  color: var(--fg-1);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-size: 12px;
  max-width: 320px;
  pointer-events: none;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(6px);
  line-height: 1.35;
  white-space: pre-line;
}
.annotations-skin .tl-tooltip .meta {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 10px;
  color: var(--fg-3);
  margin-bottom: 2px;
}

/* ----- Collapsed task-augmentation bar ----- */
.annotations-skin .tl-seg.task_aug .aug-count {
  flex: none;
  margin-left: auto;
  padding: 0 5px;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.28);
  border: 1px solid rgba(56, 189, 248, 0.7);
  color: #e0f2fe;
  font-size: 9.5px;
  font-weight: 700;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  line-height: 14px;
}