.subtitle-sync-page main,
.subtitle-sync-page .sync-footer {
  width: min(1080px, calc(100% - 2rem));
}

.sync-app {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 900px) {
  .sync-app {
    grid-template-columns: 1fr 320px;
    align-items: start;
  }
}

.sync-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem 1.1rem;
  border-top: 4px solid var(--cyan);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.22);
}

.sync-panel h2 {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  color: var(--lavender);
}

.sync-panel-side {
  border-top-color: var(--pink);
}

.sync-panel-side h2 {
  color: var(--pink);
}

.sync-notice {
  margin: 0 0 0.75rem;
  padding: 0.65rem 0.8rem;
  border-radius: 10px;
  font-size: 0.88rem;
  border: 1px solid rgba(251, 191, 36, 0.45);
  background: rgba(251, 191, 36, 0.1);
  color: var(--gold);
}

.sync-notice[hidden] {
  display: none !important;
}

.sync-notice-error {
  border-color: rgba(251, 146, 60, 0.5);
  background: rgba(251, 146, 60, 0.12);
  color: var(--coral);
}

.drop-zone {
  position: relative;
  border: 2px dashed var(--line);
  border-radius: 14px;
  padding: 1.1rem 1rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.92rem;
  transition: border-color 0.15s, background 0.15s;
  cursor: pointer;
  margin-bottom: 0.75rem;
}

.drop-zone strong {
  color: var(--cyan);
}

.drop-zone:hover,
.drop-zone.drag-over {
  border-color: var(--cyan);
  background: rgba(103, 232, 249, 0.08);
}

.drop-zone-sub {
  border-color: rgba(249, 168, 212, 0.45);
}

.drop-zone-sub:hover,
.drop-zone-sub.drag-over {
  border-color: var(--pink);
  background: rgba(249, 168, 212, 0.08);
}

.drop-zone-sub strong {
  color: var(--pink);
}

.sub-actions {
  margin: -0.35rem 0 0.65rem;
  text-align: right;
}

.sub-clear {
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 650;
  cursor: pointer;
}

.sub-clear:hover {
  color: var(--pink);
  border-color: var(--pink);
}

.drop-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.url-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.url-row input[type="url"] {
  flex: 1 1 12rem;
  min-width: 0;
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #12141a;
  color: var(--ink);
  font: inherit;
}

.url-row input[type="url"]:focus {
  outline: 2px solid rgba(103, 232, 249, 0.45);
  border-color: var(--cyan);
}

.url-row button {
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 0;
  font-weight: 700;
  cursor: pointer;
  background: linear-gradient(90deg, var(--lavender), var(--cyan));
  color: #16181d;
}

.url-row .url-clear {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
}

.url-row .url-clear:hover {
  color: var(--pink);
  border-color: var(--pink);
}

.url-hint {
  margin: 0 0 0.75rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.url-hint em {
  color: var(--warn);
  font-style: normal;
}

.video-wrap {
  position: relative;
  background: #0a0b0e;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
}

.video-wrap video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.video-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  text-align: center;
  color: var(--muted);
  pointer-events: none;
  font-size: 0.95rem;
}

.video-placeholder[hidden] {
  display: none !important;
}

.sub-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 8%;
  padding: 0 1.25rem;
  text-align: center;
  pointer-events: none;
  z-index: 2;
}

.sub-overlay span {
  display: inline-block;
  max-width: 92%;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.72);
  color: #fff;
  font-size: clamp(0.95rem, 2.2vw, 1.35rem);
  line-height: 1.35;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9);
  white-space: pre-wrap;
}

.sub-overlay:empty {
  display: none;
}

.file-meta {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
  word-break: break-all;
}

.file-meta.ok {
  color: var(--cyan);
}

.delay-control {
  margin-bottom: 1rem;
}

.delay-control label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.delay-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 0.5rem;
  font-variant-numeric: tabular-nums;
}

.delay-value .unit {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
}

.delay-slider {
  width: 100%;
  margin: 0.25rem 0 0.65rem;
  accent-color: var(--cyan);
}

.sync-timing-lede {
  margin-bottom: 0.85rem;
}

.delay-group {
  margin-bottom: 0.85rem;
  padding: 0.7rem 0.75rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(18, 20, 26, 0.65);
}

.delay-group-earlier {
  border-left: 3px solid var(--cyan);
}

.delay-group-later {
  border-left: 3px solid var(--coral);
}

.delay-group-title {
  margin: 0 0 0.25rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.35;
}

.delay-group-earlier .delay-group-title {
  color: var(--cyan);
}

.delay-group-later .delay-group-title {
  color: var(--coral);
}

.delay-group-hint {
  margin: 0 0 0.55rem;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.4;
}

.delay-nudge {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
}

.delay-nudge button {
  padding: 0.45rem 0.4rem;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #12141a;
  color: var(--ink);
  font-size: 0.74rem;
  font-weight: 650;
  cursor: pointer;
  line-height: 1.25;
}

.delay-group-earlier .delay-nudge button:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(103, 232, 249, 0.08);
}

.delay-group-later .delay-nudge button:hover {
  border-color: var(--coral);
  color: var(--coral);
  background: rgba(251, 146, 60, 0.08);
}

.delay-reset {
  width: 100%;
  margin-top: 0.45rem;
  padding: 0.45rem;
  border-radius: 8px;
  border: 1px dashed var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.85rem;
}

.delay-reset:hover {
  color: var(--pink);
  border-color: var(--pink);
}

.export-block h3 {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  color: var(--coral);
}

.export-filename {
  width: 100%;
  padding: 0.5rem 0.65rem;
  margin-bottom: 0.65rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #12141a;
  color: var(--ink);
  font: inherit;
}

.export-actions {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.export-actions button {
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  border: 0;
  font-weight: 700;
  cursor: pointer;
}

.btn-srt {
  background: linear-gradient(90deg, var(--coral), var(--gold));
  color: #16181d;
}

.btn-vtt {
  background: transparent;
  color: var(--cyan);
  border: 1px solid var(--cyan) !important;
}

.export-actions button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.cue-preview {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
  color: var(--muted);
  max-height: 8rem;
  overflow-y: auto;
}

.cue-preview .active {
  color: var(--gold);
}

.cue-preview-hint {
  margin-bottom: 0.45rem;
  font-size: 0.78rem;
  color: var(--muted);
  font-style: italic;
}

.privacy-note {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
}

.privacy-note strong {
  color: var(--lavender);
}

.sync-help-card {
  border-top: 4px solid var(--lavender);
}

.sync-help-card .eyebrow {
  color: var(--lavender);
}

.sync-tips-list {
  margin: 0.5rem 0 0.75rem;
  padding-left: 1.15rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.sync-tips-list li {
  margin-bottom: 0.5rem;
}

.sync-tips-list strong {
  color: var(--cyan);
}

.sync-tips-foot {
  margin-bottom: 0;
  font-size: 0.88rem;
}

.sync-disclaimer-card h2,
.sync-disclaimer-card .eyebrow {
  color: var(--warn);
}

.sync-footer {
  padding-bottom: 2.5rem;
}