:root{--bg:#07101d;--bg-2:#0d1830;--surface:#ffffff12;--surface-strong:#ffffff1f;--line:#ffffff1f;--text:#f8fbff;--muted:#9badc7;--accent:#38bdf8;--accent-strong:#2563eb;--danger:#fb7185;--shadow:0 24px 70px #00000073;--radius:24px;--font:"Outfit", sans-serif}*{box-sizing:border-box}html{background:var(--bg);min-height:100%}body{min-height:100vh;color:var(--text);font-family:var(--font);background:radial-gradient(circle at 8% 4%, #38bdf829, transparent 24rem), linear-gradient(145deg, var(--bg), var(--bg-2) 62%, #060a12);-webkit-font-smoothing:antialiased;margin:0;line-height:1.5;overflow-x:hidden}button,input,textarea,select{font:inherit}button{color:inherit}.app-container{min-height:100vh}.glass-panel{border:1px solid var(--line);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);background:linear-gradient(145deg,#ffffff1a,#ffffff0b)}.site-header{z-index:100;-webkit-backdrop-filter:blur(20px);background:#07101dc7;border-bottom:1px solid #ffffff14;justify-content:space-between;align-items:center;gap:1rem;padding:.85rem clamp(1rem,4vw,3rem);display:flex;position:sticky;top:0}.brand{color:var(--text);letter-spacing:-.06em;font-size:clamp(1.35rem,3vw,1.85rem);font-weight:800;text-decoration:none}.brand span{color:var(--accent)}.header-meta{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;border:1px solid var(--line);font-variant-numeric:tabular-nums;background:#ffffff0a;border-radius:999px;padding:.45rem .75rem;font-size:.85rem}.main-content{width:min(100%,1560px);margin:0 auto;padding:clamp(.8rem,2vw,1.5rem)}.eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.14em;margin:0;font-size:.78rem;font-weight:800}.category-panel{z-index:80;-webkit-backdrop-filter:blur(18px);background:linear-gradient(#07101df5,#07101dd1);gap:.75rem;margin:0 0 1rem;padding:.75rem 0;display:grid;position:sticky;top:63px}.category-select-label{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.category-select{width:100%;min-height:46px;color:var(--text);border:1px solid var(--line);background:#ffffff14;border-radius:14px;outline:none;padding:0 1rem;display:none}.category-tabs{overscroll-behavior-x:contain;scrollbar-width:none;gap:.75rem;min-width:0;margin:0;padding:.1rem 0 .55rem;display:flex;overflow-x:auto}.category-tabs::-webkit-scrollbar{display:none}.category-tab{max-width:min(56vw,300px);color:var(--muted);white-space:nowrap;cursor:pointer;background:#ffffff0e;border:1px solid #0000;border-radius:999px;flex:none;align-items:center;gap:.45rem;padding:.68rem .95rem;font-weight:700;transition:transform .18s,background .18s,color .18s,border-color .18s;display:inline-flex}.category-tab span:first-child{text-overflow:ellipsis;overflow:hidden}.category-count{color:#ffffffb8;font-variant-numeric:tabular-nums;font-size:.74rem}.category-tab:hover,.category-tab:focus-visible{color:var(--text);background:var(--surface-strong);border-color:var(--line);outline:none;transform:translateY(-1px)}.category-tab.active{color:#fff;background:linear-gradient(135deg, var(--accent), var(--accent-strong));box-shadow:0 12px 30px #2563eb57}.channel-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr));gap:clamp(.7rem,1.5vw,1rem);display:grid}.channel-card{text-align:left;aspect-ratio:16/9;cursor:pointer;background:#111a2d;border-radius:20px;width:100%;min-height:0;padding:0;transition:transform .18s,border-color .18s,box-shadow .18s;display:block;position:relative;overflow:hidden;transform:translateZ(0)}.channel-card:hover,.channel-card:focus-visible{border-color:#38bdf880;outline:none;transform:translateY(-4px);box-shadow:0 28px 70px #00000080}.channel-logo,.channel-logo-fallback{width:100%;height:100%}.channel-logo{object-fit:cover;opacity:.72;transition:opacity .18s,transform .22s;display:block}.channel-card:hover .channel-logo,.channel-card:focus-visible .channel-logo{opacity:.92;transform:scale(1.035)}.channel-logo-fallback{color:#ffffffb8;letter-spacing:-.08em;background:radial-gradient(circle at 30% 20%,#38bdf83d,#0000 42%),linear-gradient(145deg,#0f1a2f,#121827);place-items:center;font-size:clamp(2rem,5vw,4rem);font-weight:800;display:grid}.channel-sheen{pointer-events:none;background:linear-gradient(#0000 35%,#000000e0);position:absolute;inset:0}.channel-info{gap:.18rem;padding:2.35rem .9rem .9rem;display:grid;position:absolute;bottom:0;left:0;right:0}.channel-title{color:#fff;text-overflow:ellipsis;white-space:nowrap;font-size:1.02rem;font-weight:800;overflow:hidden}.channel-group{color:var(--accent);text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;font-weight:800}.empty-state,.status-shell{color:var(--muted);text-align:center}.status-shell{align-content:center;place-items:center;gap:1rem;min-height:100vh;padding:1rem;display:grid}.loader{border:4px solid #ffffff24;border-top-color:var(--accent);border-radius:50%;width:52px;height:52px;animation:.9s linear infinite spin}.error-message,.playback-error{color:#fecdd3;background:#7f1d1d6b;border:1px solid #fb718559;border-radius:16px;max-width:min(900px,100vw - 2rem)}.error-message{padding:1rem}.player-overlay{z-index:1000;-webkit-backdrop-filter:blur(18px);background:radial-gradient(circle at 20% 0,#38bdf81f,#0000 32rem),#000000f0;flex-direction:column;display:flex;position:fixed;inset:0}.player-loading{z-index:1000;color:var(--muted);background:#000000eb;place-items:center;display:grid;position:fixed;inset:0}.player-header{justify-content:space-between;align-items:center;gap:1rem;padding:clamp(1rem,2vw,1.6rem) clamp(1rem,3vw,2rem);display:flex}.player-title{margin:.1rem 0 0;font-size:clamp(1.1rem,2vw,1.45rem)}.close-btn{color:#fff;cursor:pointer;background:#ffffff1c;border:1px solid #ffffff24;border-radius:999px;flex:none;place-items:center;width:44px;height:44px;transition:background .18s,transform .18s;display:grid}.close-btn:hover,.close-btn:focus-visible{background:#fff3;outline:none;transform:scale(1.04)}.player-container{flex:1;place-items:center;width:min(100%,1240px);margin:0 auto;padding:0 clamp(0rem,3vw,2rem) clamp(1rem,3vw,2rem);display:grid}.video-wrapper{aspect-ratio:16/9;background:#000;border:1px solid #ffffff24;border-radius:22px;width:100%;position:relative;overflow:hidden;box-shadow:0 30px 100px #000000b3}.video-element{width:100%;height:100%}.playback-error{color:#fecdd3;text-align:left;white-space:pre-wrap;word-break:break-word;width:100%;max-height:min(72vh,720px);margin:0;padding:1rem;font-size:.8rem;line-height:1.55;overflow:auto}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=760px){.site-header{flex-direction:row;align-items:center}.header-meta{padding:.38rem .6rem;font-size:.72rem}.main-content{padding:0 1rem 1rem}.category-panel{border-bottom:1px solid #ffffff14;margin-inline:-1rem;padding:.75rem 1rem;top:58px}.category-select{display:block}.channel-grid{grid-template-columns:1fr;gap:.85rem}.channel-card{border-radius:18px}.player-container{align-content:start}.video-wrapper{border-left:0;border-right:0;border-radius:0}}