: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}}:root{--header-h: 84px}@media (max-width:640px){:root{--header-h: 96px}}.page{color:#fff;background:#fffafaff;min-height:100vh;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}.loading{padding:20px;color:#fff}.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(252,251,251,.92);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-bottom:1px solid #1a1a1a;padding:10px 16px env(safe-area-inset-right) 10px;padding-left:max(16px,env(safe-area-inset-left));min-height:var(--header-h);display:flex;align-items:flex-start;justify-content:center}.header-inner{width:100%;max-width:1200px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand-btn{background:none;border:none;color:#fff;cursor:pointer;font-weight:800;font-size:32px;line-height:1.1;padding:0;margin:0}@media (max-width:640px){.brand-btn{font-size:28px}}.search-wrap{flex:1;display:flex;justify-content:center}.search-form{display:flex;gap:8px;width:min(600px,100%)}.search-input{padding:10px 12px;flex:1;border-radius:8px;border:1px solid #2a2a2a;background:#0e0e0e;color:#070707}.btn{padding:10px 14px;border-radius:8px;border:1px solid #2a2a2a;background:#f7f6f6;color:#1a1919;cursor:pointer}.content{padding:calc(var(--header-h) + 16px) 20px 24px}.video-grid{display:grid;gap:20px;grid-template-columns:repeat(4,1fr)}@media (max-width:1024px){.video-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.video-grid{grid-template-columns:1fr}}.card{cursor:pointer;border-radius:8px;overflow:hidden;box-shadow:0 4px 12px #00000026;background:#f8f8f8}.card-video{width:100%;aspect-ratio:16/9;object-fit:cover}.card-title{text-align:center;padding:8px;color:#1a1919}.empty{padding:20px;color:#1b1b1b;text-align:center}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.85);display:flex;justify-content:center;align-items:center;z-index:9999}.modal-card{background:#0f0f0f;padding:20px;border-radius:8px;width:90%;max-width:420px;color:#fff;position:relative}.modal-card.modal-wide{width:80%;max-width:900px}.close-btn{position:absolute;top:10px;right:10px;background:red;color:#fff;border:none;border-radius:4px;padding:4px 8px;cursor:pointer}.input{width:100%;margin:6px 0;padding:10px;border-radius:6px;border:1px solid #333;background:#111;color:#fff}.actions-row{margin-top:12px;display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.player{width:100%;height:500px;border:none;border-radius:8px}