.final-player-shell.sia-video-player:has(video:not([hidden])) {
  display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start;
  aspect-ratio: auto; min-height: 0; border: 1px solid var(--sia-line-strong);
  background: var(--sia-surface); box-shadow: var(--sia-shadow);
}
.sia-video-player video:not([hidden]) { display: block; height: auto; width: 100%; background: #000; cursor: pointer; flex: 1 1 auto; min-height: 0; }
.sia-video-controls { flex: 0 0 auto; padding: 8px 16px 12px; border-top: 1px solid var(--sia-line); color: var(--sia-text); background: var(--sia-surface); }
.sia-video-controls[hidden], .sia-video-controls [hidden] { display: none !important; }
.sia-video-toolbar { display: flex; align-items: center; gap: 8px; min-width: 0; }
.sia-video-player .sia-video-button {
  display: inline-flex; align-items: center; justify-content: center; flex: 0 0 44px; width: 44px; height: 44px; min-height: 44px;
  padding: 0; border: 1px solid transparent; border-radius: var(--sia-radius-compact); color: var(--sia-text); background: transparent; cursor: pointer; box-shadow: none;
}
.sia-video-player .sia-video-play { background: var(--sia-teal-soft); color: var(--sia-teal-dark); border-color: var(--sia-line-strong); }
.sia-video-button svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.sia-video-play svg path { fill: currentColor; }
.sia-video-player .sia-video-button:hover { background: var(--sia-teal-soft); color: var(--sia-teal-dark); border-color: var(--sia-teal); }
.sia-video-player .sia-video-button:disabled { cursor: default; opacity: .45; }
.sia-video-player :is(button,input):focus-visible, .sia-video-player:focus-visible { outline: 2px solid var(--sia-teal); outline-offset: -3px; }
.sia-video-time { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; font-size: 13px; font-weight: 650; font-variant-numeric: tabular-nums; }
.sia-video-time-divider, .sia-video-time [data-video-duration] { color: var(--sia-muted); }
.sia-video-spacer { flex: 1; }
.sia-video-player input[type="range"] {
  appearance: none; -webkit-appearance: none; height: 28px; min-height: 28px; padding: 0; border: 0; border-radius: 0;
  background: transparent; cursor: pointer; margin: 0; box-shadow: none; accent-color: var(--sia-teal); touch-action: pan-y;
}
.sia-video-seek { display: block; width: 100%; }
.sia-video-volume { width: 72px; flex: 0 0 72px; }
.sia-video-player input[type="range"]::-webkit-slider-runnable-track { height: 4px; border-radius: 999px; background: linear-gradient(to right,var(--sia-teal) var(--video-progress,0%),var(--sia-line-strong) var(--video-progress,0%)); }
.sia-video-player input[type="range"]::-moz-range-track { height: 4px; border-radius: 999px; background: var(--sia-line-strong); }
.sia-video-player input[type="range"]::-moz-range-progress { height: 4px; border-radius: 999px; background: var(--sia-teal); }
.sia-video-player input[type="range"]::-webkit-slider-thumb { appearance: none; -webkit-appearance: none; margin-top: -4px; width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--sia-surface); background: var(--sia-teal); box-shadow: 0 0 0 1px var(--sia-teal); }
.sia-video-player input[type="range"]::-moz-range-thumb { width: 9px; height: 9px; border-radius: 50%; border: 2px solid var(--sia-surface); background: var(--sia-teal); box-shadow: 0 0 0 1px var(--sia-teal); }
.sia-video-status { display: block; color: var(--sia-muted); font-size: 12px; padding: 6px 0 0; }
.sia-video-player:fullscreen { width: 100%; height: 100%; border: 0; border-radius: 0; background: #000; }
.sia-video-player:fullscreen video { flex: 1 1 0; height: 0; object-fit: contain; }
@media (max-width: 600px) {
  .sia-video-controls { padding: 4px 8px 8px; }
  .sia-video-toolbar { gap: 4px; }
  .sia-video-volume { width: 44px; flex-basis: 44px; }
  .sia-video-time { gap: 4px; font-size: 12px; }
}
@container (max-width: 350px) { .sia-video-volume { display: none; } }
.sia-video-player { container-type: inline-size; }