:root{--bg:#0f0f10;--surface:#18181b;--surface-2:#222227;--text:#f7f7f8;--muted:#a6a6ad;--line:#303037;--accent:#ff0033;--accent-2:#f2f2f3;--danger:#ff6b6b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;letter-spacing:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.app-shell,.watch-shell{min-height:100svh;padding:16px}.topbar,.watch-header{position:-webkit-sticky;position:sticky;top:0;z-index:10;display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-gap:14px;gap:14px;align-items:center;padding:10px 0 16px;background:rgba(15,15,16,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.brand,.brand-lockup{display:inline-flex;align-items:center;gap:10px;font-weight:800}.brand-mark{display:grid;width:34px;height:34px;place-items:center;border-radius:8px;background:var(--accent);color:#fff;font-weight:900}.search{display:flex;align-items:center;gap:10px;min-width:0;height:42px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted)}.search input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:var(--text);font-size:15px}.danger-button,.icon-button,.player-controls button,.primary-button{border:0;border-radius:8px;background:var(--surface-2);color:var(--text)}.icon-button{display:grid;width:42px;height:42px;place-items:center}.status-strip{display:flex;flex-wrap:wrap;gap:10px;margin:4px 0 16px;color:var(--muted);font-size:14px}.status-link,.status-strip>div{display:inline-flex;align-items:center;gap:8px;min-height:34px;padding:0 12px;border-radius:8px;background:var(--surface)}.filters{display:flex;gap:8px;overflow-x:auto;padding-bottom:18px}.filters a{flex:0 0 auto;padding:9px 14px;border-radius:8px;background:var(--surface);color:var(--text);font-size:14px}.filters a.active{background:var(--accent-2);color:#111}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:24px 16px;gap:24px 16px}.video-card{display:block}.video-card.disabled{opacity:.68}.video-card.disabled a{pointer-events:none}.thumbnail-frame{position:relative;overflow:hidden;width:100%;aspect-ratio:16/9;border-radius:8px;background:var(--surface)}.thumbnail-frame img{display:block;width:100%;height:100%;object-fit:cover}.thumbnail-empty{display:grid;height:100%;place-items:center;color:var(--muted);text-transform:capitalize}.duration{position:absolute;right:8px;bottom:8px;padding:3px 6px;border-radius:4px;background:rgba(0,0,0,.8);font-size:12px;font-weight:700}.video-meta h2{display:-webkit-box;overflow:hidden;margin:10px 0 5px;-webkit-box-orient:vertical;-webkit-line-clamp:2;font-size:16px;line-height:1.3}.brand-lockup p,.video-meta p,.watch-meta p{margin:0;color:var(--muted)}.video-state{display:flex;gap:8px;margin-top:8px;color:var(--muted);font-size:13px;text-transform:capitalize}.error-line{color:var(--danger)!important;font-size:13px}.danger-button{display:inline-flex;align-items:center;gap:7px;min-height:36px;margin-top:10px;padding:0 10px;color:#fff;background:#8c1d2b;font-size:13px;font-weight:800}.empty-state{max-width:520px;margin:15vh auto;text-align:center}.login-shell{display:grid;min-height:100svh;place-items:center;padding:24px}.login-panel{width:min(100%,420px);padding:28px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.login-panel h1{margin:0 0 4px}.login-panel label{display:grid;grid-gap:8px;gap:8px;margin:26px 0 14px;color:var(--muted);font-size:14px}.login-panel input{width:100%;height:44px;border:1px solid var(--line);border-radius:8px;background:#0f0f10;color:var(--text);padding:0 12px}.primary-button{width:100%;height:44px;background:var(--accent);font-weight:800}.form-error{color:var(--danger)}.watch-header{grid-template-columns:1fr}.back-link{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-weight:700}.player-layout{max-width:1100px;margin:0 auto}.player-layout video{display:block;width:100%;max-height:72svh;aspect-ratio:16/9;border-radius:8px;background:#000}.player-controls{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 20px}.player-controls button{display:inline-flex;align-items:center;gap:7px;min-height:40px;padding:0 12px;font-size:14px;font-weight:700}.speed-control{display:inline-flex;overflow:hidden;border:1px solid var(--line);border-radius:8px}.speed-control button{border-radius:0;background:transparent}.speed-control button.active{background:var(--accent-2);color:#111}.watch-meta h1{margin:0 0 8px;font-size:clamp(22px,4vw,34px);line-height:1.15}@media (max-width:680px){.app-shell,.watch-shell{padding:12px}.topbar{grid-template-columns:auto auto}.search{grid-column:1/-1;grid-row:2}.video-grid{grid-template-columns:1fr}}