*{box-sizing:border-box}body{margin:0;min-width:320px;background:#070915;color:#edf3ff;font:16px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}button{border:0;border-radius:6px;padding:10px 14px;background:#31415c;color:#f5f8ff;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}code{color:#72e4b8}.viewer-shell{width:min(1180px,calc(100vw - 32px));margin:0 auto;padding:32px 0 26px}.viewer-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:24px}.viewer-eyebrow{display:block;margin-bottom:8px;color:#72e4b8;font-size:12px;font-weight:700;letter-spacing:.22em;text-transform:uppercase}h1{margin:0;font-size:clamp(30px,5vw,54px);line-height:1.04}.viewer-pill{white-space:nowrap;border:1px solid #34435f;border-radius:999px;padding:8px 12px;color:#bdc9da;background:#11172a}.viewer-pill.live{border-color:#8f7b30;color:#ffda76}.viewer-pill.done{border-color:#2b765d;color:#72e4b8}.empty-state,.player-panel,.metrics-panel{border:1px solid #293955;border-radius:8px;background:#0e1728}.empty-state{display:grid;min-height:420px;place-items:center;align-content:center;padding:28px;text-align:center}.empty-state h2{margin:18px 0 8px;font-size:clamp(22px,4vw,36px)}.empty-state p{max-width:620px;margin:0;color:#a8b7cb}.spinner{width:34px;height:34px;border:3px solid #31415c;border-top-color:#72e4b8;border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.player-panel{overflow:hidden}.player-shell{background:#050b14}.transport{display:grid;grid-template-columns:auto auto 1fr auto auto;align-items:center;gap:12px;padding:14px 16px;border-top:1px solid #293955;background:#0b1120}.transport input{width:100%;accent-color:#72e4b8}.transport span{color:#b9c5d6;font-variant-numeric:tabular-nums}.viewer-status{display:grid;gap:5px;padding:14px 16px 18px;color:#c8d3e3;border-top:1px solid #293955}.viewer-status strong{color:#f4f7ff}.metrics-panel{display:flex;flex-wrap:wrap;gap:14px;margin-top:16px;padding:14px 16px;color:#bac7d8}.viewer-error{border-left:3px solid #ff7b72;margin:16px 0 0;padding:12px 14px;color:#ffd6d1;background:#241219}footer{margin-top:18px;color:#8998ad}@media(max-width:640px){.viewer-shell{width:min(100vw - 20px,1180px);padding-top:18px}.viewer-header{display:grid}.viewer-pill{justify-self:start}.transport{grid-template-columns:auto 1fr auto;gap:10px}.transport input{grid-column:1 / -1;grid-row:2}.transport span{font-size:13px}}