:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:radial-gradient(circle at top,#1f2937 0,#020617 55%,#000);color:#e5e7eb}#root{min-height:100vh;display:flex;align-items:stretch;justify-content:center;padding:2rem 1.5rem;box-sizing:border-box}.app-root{width:100%;max-width:1120px;background:#0f172ae6;border-radius:1.5rem;box-shadow:0 24px 80px #0009;border:1px solid rgba(148,163,184,.25);padding:2rem 2.5rem 1.75rem;display:flex;flex-direction:column;gap:1.75rem}.app-header h1{margin:0 0 .5rem;font-size:1.9rem;letter-spacing:.03em}.app-header p{margin:0;color:#9ca3af;font-size:.95rem}.app-main{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(0,1.4fr);gap:1.75rem}@media(max-width:860px){.app-root{padding:1.5rem 1.25rem 1.25rem;border-radius:1.25rem}.app-main{grid-template-columns:minmax(0,1fr)}}.player-section{display:flex;flex-direction:column;gap:.75rem}.player-container{position:relative;width:100%;border-radius:1rem;overflow:hidden;background:radial-gradient(circle at top,#0f172a 0,#020617 60%,#000);border:1px solid rgba(148,163,184,.4);box-shadow:0 18px 40px #0f172ae6;min-height:260px}.player-container video,.player-container canvas{width:100%;height:auto;display:block}.controls{display:flex;align-items:center;gap:1rem}.controls button{border:none;border-radius:999px;padding:.6rem 1.4rem;font-size:.95rem;font-weight:500;letter-spacing:.03em;text-transform:uppercase;background:linear-gradient(135deg,#22c55e,#14b8a6);color:#022c22;cursor:pointer;box-shadow:0 12px 30px #22c55e59;transition:transform .08s ease,box-shadow .08s ease,filter .12s ease}.controls button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 16px 36px #22c55e73;filter:brightness(1.05)}.controls button:active:not(:disabled){transform:translateY(0);box-shadow:0 10px 20px #22c55e66}.controls button:disabled{background:#4b5563;color:#e5e7eb;cursor:default;box-shadow:none}.status{font-size:.85rem;color:#9ca3af}.status.error{color:#fca5a5}.info-section h2{margin:0 0 .75rem;font-size:1.1rem}.info-section ul{list-style:disc;padding-left:1.25rem;margin:0;color:#9ca3af;font-size:.92rem}.info-section li+li{margin-top:.35rem}.app-footer{border-top:1px solid rgba(31,41,55,.9);padding-top:.75rem;margin-top:.25rem;font-size:.8rem;color:#6b7280;text-align:right}code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;background:#0f172ad9;padding:.15rem .35rem;border-radius:.35rem;border:1px solid rgba(55,65,81,.8);color:#e5e7eb}