/* Subtitle Generator Module */

.sub-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 14px;
}

.sub-page-copy {
  max-width: 760px;
}

.sub-page-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  padding: 4px 9px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(0, 82, 217, 0.10), rgba(0, 120, 212, 0.08));
  color: var(--primary-color);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.sub-page-title {
  margin: 0;
  font-size: 26px;
  line-height: 1.1;
  font-weight: 800;
  color: var(--text-primary);
}

.sub-page-desc {
  margin: 6px 0 0;
  max-width: 720px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.sub-layout {
  display: grid;
  grid-template-columns: minmax(320px, 360px) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  min-height: calc(100vh - 220px);
}

.sub-sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sub-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sub-panel {
  padding: 18px;
  border-radius: 18px;
  border-color: rgba(17, 24, 39, 0.08);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

.sub-input-panel {
  background:
    radial-gradient(circle at top right, rgba(0, 82, 217, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96));
}

.sub-model-panel {
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.9), rgba(255, 255, 255, 0.96));
}

.sub-panel-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.sub-panel-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-tertiary);
  text-transform: uppercase;
}

.sub-panel-title {
  margin-top: 4px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.sub-panel-badge {
  flex-shrink: 0;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0, 82, 217, 0.12);
  color: var(--primary-color);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.sub-mode-tabs-shell {
  padding: 5px;
  margin-bottom: 14px;
  border-radius: 16px;
  background: rgba(241, 245, 249, 0.92);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.sub-mode-tabs-shell .oasr-mode-tabs {
  gap: 6px;
}

.sub-mode-tabs-shell .oasr-mode-tab {
  min-height: 42px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 13px;
}

.sub-mode-tabs-shell .oasr-mode-tab.active {
  background: linear-gradient(135deg, rgba(0, 82, 217, 0.14), rgba(0, 120, 212, 0.10));
  color: var(--primary-color);
  box-shadow: none;
}

.sub-drop-zone {
  min-height: 196px;
  padding: 34px 24px;
  border-radius: 18px;
  border: 1.5px dashed rgba(0, 82, 217, 0.24);
  background:
    radial-gradient(circle at top, rgba(0, 82, 217, 0.08), transparent 55%),
    linear-gradient(180deg, rgba(247, 250, 255, 0.96), rgba(240, 247, 255, 0.9));
}

.sub-drop-zone:hover,
.sub-drop-zone.dragover {
  border-color: rgba(0, 82, 217, 0.45);
  background:
    radial-gradient(circle at top, rgba(0, 82, 217, 0.12), transparent 60%),
    linear-gradient(180deg, rgba(239, 246, 255, 1), rgba(230, 242, 255, 0.94));
}

.sub-drop-zone .upload-text {
  margin-top: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.sub-drop-zone .upload-hint {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.sub-file-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 14px 14px 12px;
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  border: 1px solid rgba(17, 24, 39, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.sub-file-main {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.sub-file-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 82, 217, 0.08);
  color: var(--primary-color);
}

.sub-file-meta {
  min-width: 0;
}

.sub-file-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sub-file-size {
  margin-top: 3px;
  font-size: 12px;
  color: var(--text-secondary);
}

.sub-url-input {
  width: 100%;
  min-height: 52px;
  padding: 0 16px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  color: var(--text-primary);
  font-size: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.84);
}

.sub-url-input:focus {
  outline: none;
  border-color: rgba(0, 82, 217, 0.45);
  box-shadow: 0 0 0 4px rgba(0, 82, 217, 0.08);
}

.sub-action-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.sub-generate-btn {
  justify-content: center;
}

.sub-clear-btn {
  flex-shrink: 0;
}

.sub-state-card {
  min-height: 500px;
  border-radius: 22px;
  border-color: rgba(17, 24, 39, 0.06);
  background:
    radial-gradient(circle at top, rgba(0, 82, 217, 0.06), transparent 45%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.sub-state-icon-wrap {
  width: 88px;
  height: 88px;
  margin: 0 auto 18px;
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(241, 245, 249, 0.92));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.sub-empty,
.sub-processing {
  flex: 1;
  display: flex;
}

.sub-result {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sub-result-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  border-radius: 14px;
  border-color: rgba(0, 82, 217, 0.10);
  background:
    radial-gradient(circle at top right, rgba(0, 82, 217, 0.12), transparent 34%),
    linear-gradient(135deg, #ffffff 0%, #f8fbff 55%, #f4f8ff 100%);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

.sub-result-kicker {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--primary-color);
}

.sub-result-title {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  color: var(--text-primary);
  white-space: nowrap;
  flex-shrink: 0;
}

.sub-result-subtitle {
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-secondary);
}

.sub-result-copy {
  align-self: center;
}

.sub-result-toolbar {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.sub-result-summary {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex-shrink: 0;
}

.sub-stat-pill {
  min-width: 0;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(17, 24, 39, 0.08);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.sub-stat-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.sub-stat-pill strong {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sub-stat-value-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.sub-stat-value-row strong {
  flex: 1;
  min-width: 0;
}

.sub-copy-task-btn {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border: 1px solid rgba(0, 82, 217, 0.16);
  border-radius: 10px;
  background: rgba(0, 82, 217, 0.06);
  color: var(--primary-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.18s ease;
}

.sub-copy-task-btn:hover:not(:disabled) {
  background: rgba(0, 82, 217, 0.12);
  border-color: rgba(0, 82, 217, 0.28);
}

.sub-copy-task-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.sub-export-group {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  flex-shrink: 0;
}

.sub-export-label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

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

.sub-download-btn {
  min-width: 0;
  height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(0, 82, 217, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--primary-color);
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.18s ease;
}

.sub-download-btn:hover {
  transform: translateY(-1px);
  background: rgba(0, 82, 217, 0.08);
  border-color: rgba(0, 82, 217, 0.32);
}

.sub-format-tabs {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  width: fit-content;
  max-width: 100%;
  padding: 4px;
  border-radius: 12px;
  background: rgba(248, 250, 252, 0.95);
  border: 1px solid rgba(17, 24, 39, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.sub-format-tab {
  min-width: 72px;
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  border-radius: 10px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.18s ease;
}

.sub-format-tab:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.8);
}

.sub-format-tab.active {
  background: linear-gradient(135deg, #ffffff 0%, #eef5ff 100%);
  color: var(--primary-color);
  box-shadow: 0 8px 16px rgba(0, 82, 217, 0.10);
}

.sub-tab-content {
  flex: 1;
  min-height: 0;
  padding: 10px;
  border-radius: 14px;
  overflow: auto;
  border-color: rgba(17, 24, 39, 0.08);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

.sub-content-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 6px;
  margin-bottom: 6px;
  border-bottom: 1px solid rgba(17, 24, 39, 0.06);
}

.sub-content-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

.sub-content-copy-btn {
  height: 34px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 12px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.96));
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.04);
  cursor: pointer;
  transition: all 0.18s ease;
}

.sub-content-copy-btn:hover {
  color: var(--primary-color);
  background: linear-gradient(180deg, rgba(245, 249, 255, 1), rgba(238, 245, 255, 0.98));
  border-color: rgba(0, 82, 217, 0.22);
  box-shadow: 0 10px 18px rgba(0, 82, 217, 0.08);
}

.sub-content-copy-btn svg {
  flex-shrink: 0;
}

.sub-raw-content {
  margin: 0;
  font-size: 12px;
  line-height: 1.8;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text-primary);
  font-family: 'SF Mono', 'Cascadia Code', 'Fira Code', monospace;
  max-height: calc(100vh - 340px);
  overflow: auto;
}

.sub-preview-shell {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sub-player-card {
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  background:
    radial-gradient(circle at top right, rgba(0, 82, 217, 0.12), transparent 34%),
    linear-gradient(135deg, #ffffff 0%, #f8fbff 62%, #f4f8ff 100%);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.04);
}

.sub-player-card.no-audio {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.sub-player-card .sub-cue-strip {
  margin-top: 6px;
}

.sub-player-card audio {
  display: none;
}

.sub-player-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.sub-player-kicker {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary-color);
}

.sub-player-title {
  margin-top: 2px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.sub-player-source {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(17, 24, 39, 0.08);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sub-player-controls {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.sub-player-toggle {
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, #0052d9, #0f6fff);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 6px 14px rgba(0, 82, 217, 0.24);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.sub-player-toggle:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 18px 28px rgba(0, 82, 217, 0.28);
}

.sub-player-toggle.is-playing {
  background: linear-gradient(135deg, #083b9a, #0052d9);
}

.sub-player-toggle:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

.sub-player-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sub-player-timebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.sub-player-time {
  font-size: 12px;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-mono, 'SF Mono', 'Fira Code', monospace);
}

.sub-player-status {
  min-width: 0;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.sub-player-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(0, 82, 217, 0.10);
  color: var(--primary-color);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.sub-player-chip.ghost {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(17, 24, 39, 0.08);
  color: var(--text-secondary);
}

.sub-seek-bar {
  --progress: 0%;
  width: 100%;
  height: 6px;
  margin: 0;
  appearance: none;
  border-radius: 999px;
  background: linear-gradient(90deg, #0052d9 0%, #0052d9 var(--progress), rgba(148, 163, 184, 0.24) var(--progress), rgba(148, 163, 184, 0.24) 100%);
  outline: none;
  cursor: pointer;
}

.sub-seek-bar::-webkit-slider-thumb {
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 3px solid #fff;
  background: #0052d9;
  box-shadow: 0 4px 10px rgba(0, 82, 217, 0.22);
}

.sub-seek-bar::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 3px solid #fff;
  background: #0052d9;
  box-shadow: 0 4px 10px rgba(0, 82, 217, 0.22);
}

.sub-cue-strip-wrap {
  padding: 10px 12px 12px;
  border-radius: 16px;
  border: 1px solid rgba(17, 24, 39, 0.06);
  background: linear-gradient(180deg, #ffffff 0%, #fbfcfe 100%);
}

.sub-cue-strip-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.sub-cue-caption {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-mono, 'SF Mono', 'Fira Code', monospace);
}

.sub-cue-strip {
  position: relative;
  height: 32px;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
}

.sub-cue-track {
  position: absolute;
  inset: 0;
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.04), rgba(15, 23, 42, 0.08)),
    repeating-linear-gradient(90deg, rgba(148, 163, 184, 0.16) 0 1px, transparent 1px 48px);
  border: 1px solid rgba(17, 24, 39, 0.06);
}

.sub-cue-playhead {
  position: absolute;
  top: 3px;
  bottom: 3px;
  width: 2px;
  border-radius: 999px;
  background: #111827;
  box-shadow: 0 0 0 3px rgba(17, 24, 39, 0.08);
  z-index: 2;
  pointer-events: none;
  transform: translateX(-50%);
}

.sub-cue-segment {
  position: absolute;
  top: 5px;
  bottom: 5px;
  border: none;
  border-radius: 6px;
  background: linear-gradient(135deg, rgba(0, 82, 217, 0.52), rgba(0, 120, 212, 0.36));
  box-shadow: 0 8px 18px rgba(0, 82, 217, 0.12);
  cursor: pointer;
  transition: transform 0.16s ease, opacity 0.16s ease, box-shadow 0.16s ease;
  z-index: 3;
}

.sub-cue-segment:hover {
  transform: translateY(-1px);
}

.sub-cue-segment.active {
  background: linear-gradient(135deg, #0052d9, #1d7eff);
  box-shadow: 0 12px 22px rgba(0, 82, 217, 0.24);
}

.sub-cue-segment.edited {
  box-shadow: inset 0 0 0 1px rgba(245, 158, 11, 0.6), 0 8px 18px rgba(0, 82, 217, 0.12);
}

.sub-cue-segment.playing {
  background: linear-gradient(135deg, #0b1324, #0052d9);
}

.sub-cue-segment.past {
  opacity: 0.42;
}

.sub-review-workbench {
  display: grid;
  grid-template-columns: minmax(300px, 0.95fr) minmax(0, 1.05fr);
  gap: 10px;
  min-height: 280px;
}

.sub-review-list-panel,
.sub-review-focus-panel {
  border: 1px solid rgba(17, 24, 39, 0.06);
  border-radius: 14px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfcfe 100%);
  overflow: hidden;
}

.sub-review-list-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.sub-review-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid rgba(17, 24, 39, 0.06);
}

.sub-review-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

.sub-review-count,
.sub-review-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 26px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(0, 82, 217, 0.08);
  color: var(--primary-color);
  font-size: 11px;
  font-weight: 800;
}

.sub-review-badges {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.sub-review-badge.edited {
  background: rgba(245, 158, 11, 0.16);
  color: #b45309;
}

.sub-review-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
  flex: 1;
  min-height: 0;
  overflow: auto;
}

.sub-review-row {
  width: 100%;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 8px;
  padding: 8px;
  border-radius: 12px;
  border: 1px solid rgba(17, 24, 39, 0.06);
  background: #fff;
  text-align: left;
  cursor: pointer;
  transition: all 0.18s ease;
}

.sub-review-row:hover {
  border-color: rgba(0, 82, 217, 0.20);
  box-shadow: 0 8px 18px rgba(0, 82, 217, 0.06);
}

.sub-review-row.active {
  border-color: rgba(0, 82, 217, 0.28);
  background: linear-gradient(135deg, rgba(0, 82, 217, 0.08), rgba(0, 120, 212, 0.05));
  box-shadow: 0 10px 22px rgba(0, 82, 217, 0.10);
}

.sub-review-row.playing {
  border-color: rgba(0, 82, 217, 0.34);
}

.sub-review-row.edited {
  border-color: rgba(245, 158, 11, 0.26);
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.10), rgba(255, 255, 255, 0.94));
}

.sub-review-row.past {
  opacity: 0.66;
}

.sub-review-row-index {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 82, 217, 0.10);
  color: var(--primary-color);
  font-size: 11px;
  font-weight: 800;
}

.sub-review-row-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.sub-review-row-time {
  color: var(--text-tertiary);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  font-family: var(--font-mono, 'SF Mono', 'Fira Code', monospace);
}

.sub-review-row-text {
  color: var(--text-primary);
  font-size: 13px;
  line-height: 1.5;
  word-break: break-word;
}

.sub-review-focus-panel {
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.sub-review-focus-panel.focus-locked {
  box-shadow: inset 0 0 0 1px rgba(245, 158, 11, 0.28);
}

.sub-review-focus-panel .sub-review-panel-head {
  flex-wrap: wrap;
}

.sub-review-focus-panel .sub-review-focus-time {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(0, 82, 217, 0.08);
  color: var(--primary-color);
  font-size: 11px;
  font-weight: 800;
  font-family: var(--font-mono, 'SF Mono', 'Fira Code', monospace);
}

.sub-review-head-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.sub-focus-action {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(0, 82, 217, 0.18);
  background: rgba(255, 255, 255, 0.92);
  color: var(--primary-color);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.18s ease;
}

.sub-focus-action.primary {
  background: rgba(0, 82, 217, 0.10);
}

.sub-focus-action.subtle {
  background: rgba(255, 255, 255, 0.96);
  color: var(--text-secondary);
}

.sub-focus-action:hover:not(:disabled) {
  transform: translateY(-1px);
  background: rgba(0, 82, 217, 0.12);
  border-color: rgba(0, 82, 217, 0.28);
}

.sub-focus-action:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.sub-review-editor-shell {
  padding: 10px 12px;
}

.sub-review-editor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.sub-review-editor-head-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

.sub-review-editor-label {
  display: block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.sub-review-editor {
  width: 100%;
  min-height: 60px;
  padding: 8px 12px;
  border-radius: 12px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
  font-weight: 700;
  resize: vertical;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
}

.sub-review-editor:focus {
  outline: none;
  border-color: rgba(0, 82, 217, 0.36);
  box-shadow: 0 0 0 4px rgba(0, 82, 217, 0.10);
}

.sub-review-diff {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 120px;
  transition: opacity 0.15s ease;
}

.sub-review-diff.diff-hidden {
  visibility: hidden;
  opacity: 0;
}

.sub-review-diff-title {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.sub-review-diff-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.sub-review-diff-card {
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  background: rgba(248, 250, 252, 0.92);
}

.sub-review-diff-card.original {
  border-color: rgba(239, 68, 68, 0.12);
  background: rgba(254, 242, 242, 0.78);
}

.sub-review-diff-card.current {
  border-color: rgba(245, 158, 11, 0.16);
  background: rgba(255, 247, 237, 0.82);
}

.sub-review-diff-label {
  margin-bottom: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.sub-review-diff-text {
  color: var(--text-primary);
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.sub-review-diff-chip {
  border-radius: 8px;
  padding: 0 2px;
}

.sub-review-diff-chip.removed {
  background: rgba(239, 68, 68, 0.16);
  color: #b91c1c;
  text-decoration: line-through;
  text-decoration-thickness: 1.5px;
}

.sub-review-diff-chip.added {
  background: rgba(245, 158, 11, 0.22);
  color: #b45309;
  box-shadow: inset 0 0 0 1px rgba(245, 158, 11, 0.14);
}

.sub-review-diff-empty {
  color: var(--text-tertiary);
  font-style: italic;
}

.sub-review-editor-foot {
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.sub-review-editor-note {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
}

.sub-review-editor-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.sub-review-focus-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  padding: 0 12px 10px;
}

.sub-review-meta-card {
  padding: 6px 8px;
  border-radius: 10px;
  background: rgba(248, 250, 252, 0.92);
  border: 1px solid rgba(17, 24, 39, 0.06);
}

.sub-review-meta-label {
  display: block;
  margin-bottom: 3px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.sub-review-meta-card strong {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-mono, 'SF Mono', 'Fira Code', monospace);
}

@media (max-width: 1080px) {
  .sub-layout {
    grid-template-columns: 1fr;
  }

  .sub-sidebar {
    position: static;
  }

  .sub-result-head {
    grid-template-columns: 1fr;
  }

  .sub-result-summary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .sub-export-group {
    flex-direction: column;
    align-items: flex-start;
  }

  .sub-download-btns {
    justify-content: flex-start;
  }

  .sub-player-controls {
    grid-template-columns: 1fr;
  }

  .sub-player-toggle {
    width: 100%;
    height: 40px;
    border-radius: 12px;
  }

  .sub-review-workbench {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sub-page-title {
    font-size: 22px;
  }

  .sub-layout {
    min-height: auto;
    gap: 16px;
  }

  .sub-panel,
  .sub-tab-content,
  .sub-result-head,
  .sub-state-card {
    border-radius: 18px;
  }

  .sub-drop-zone {
    min-height: 164px;
    padding: 24px 18px;
  }

  .sub-action-row {
    flex-direction: row;
  }

  .sub-result-summary {
    grid-template-columns: 1fr;
  }

  .sub-format-tabs {
    width: 100%;
    overflow-x: auto;
  }

  .sub-format-tab {
    min-width: 72px;
    flex: 0 0 auto;
  }

  .sub-content-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .sub-review-diff-grid {
    grid-template-columns: 1fr;
  }

  .sub-player-top,
  .sub-player-timebar,
  .sub-review-focus-summary {
    flex-direction: column;
    align-items: flex-start;
  }

  .sub-player-status,
  .sub-review-focus-actions {
    justify-content: flex-start;
  }

  .sub-player-source {
    max-width: 100%;
  }

  .sub-review-row {
    grid-template-columns: 1fr;
  }

  .sub-review-focus-text {
    font-size: 20px;
  }

  .sub-review-focus-meta {
    grid-template-columns: repeat(2, 1fr);
  }

  .sub-state-card {
    min-height: 320px;
  }
}