:root{--bg: #111318;--surface: #191c23;--surface-2: #222631;--border: #2c313d;--text: #e9eaee;--muted: #9097a6;--accent: #ff5a5f;--radius: 12px;color-scheme:dark;font-family:Segoe UI,Noto Sans Arabic,Tahoma,system-ui,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text)}button,input,select{font:inherit;color:inherit}button{cursor:pointer}a{color:var(--accent)}.app{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;gap:10px;padding:10px 16px;background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap}.brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:1.25rem;color:var(--text);text-decoration:none}.brand img{width:28px;height:28px}.tabs{display:flex;gap:4px}.tab{background:none;border:0;padding:8px 12px;border-radius:999px;color:var(--muted)}.tab.active,.tab:hover{background:var(--surface-2);color:var(--text)}.search{flex:1;min-width:160px;padding:8px 14px;border-radius:999px;border:1px solid var(--border);background:var(--bg);outline:none}.search:focus{border-color:var(--accent)}.btn{background:var(--surface-2);border:1px solid var(--border);padding:8px 12px;border-radius:999px;white-space:nowrap}.btn:hover{border-color:var(--accent)}.icon-btn{background:var(--surface-2);border:1px solid var(--border);width:36px;height:36px;border-radius:50%;flex:none}.icon-btn.active{color:#ffc940}[dir=rtl] .back-arrow{display:inline-block}[dir=ltr] .back-arrow{display:inline-block;transform:scaleX(-1)}.layout{flex:1;display:grid;grid-template-columns:1fr 420px;min-height:0}.stage{position:relative;min-height:0;display:flex;flex-direction:column;justify-content:center;overflow:hidden}.panel{border-inline-start:1px solid var(--border);background:var(--surface);overflow-y:auto;padding:12px}.panel-head{display:flex;align-items:center;gap:10px;margin-bottom:12px;position:sticky;top:-12px;background:var(--surface);padding:8px 0;z-index:1}.panel-head h3{margin:0;font-size:1.1rem}.panel-head small{color:var(--muted);font-weight:400}.empty{color:var(--muted);text-align:center;padding:32px 8px}.globe{position:absolute;top:0;right:0;bottom:0;left:0;cursor:grab}.globe-tip{background:#111318e6;padding:4px 8px;border-radius:6px;font-size:13px}.stage-hint{position:absolute;bottom:12px;inset-inline:0;text-align:center;color:var(--muted);margin:0;pointer-events:none;font-size:.9rem}.row-list{list-style:none;margin:0;padding:0}.row-list button{width:100%;display:flex;align-items:center;gap:10px;padding:10px;border:0;background:none;border-radius:8px;text-align:start}.row-list button:hover{background:var(--surface-2)}.flag{font-size:1.4rem;line-height:1}.row-label{flex:1}.count{color:var(--muted);font-size:.85rem;background:var(--bg);padding:2px 8px;border-radius:999px}.channel-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px}.channel{width:100%;display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 6px;background:var(--surface-2);border:1px solid transparent;border-radius:var(--radius)}.channel:hover{border-color:var(--border)}.channel.active{border-color:var(--accent)}.channel-logo{position:relative;width:100%;aspect-ratio:16 / 9;display:grid;place-items:center;background:var(--bg);border-radius:8px;overflow:hidden}.channel-logo img{position:relative;z-index:1;max-width:85%;max-height:80%;object-fit:contain}.channel-initial{position:absolute;font-size:1.6rem;font-weight:700;color:var(--muted)}.channel-name{font-size:.8rem;text-align:center;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.more{display:block;width:100%;margin-top:12px;padding:10px;background:var(--surface-2);border:1px dashed var(--border);border-radius:var(--radius)}.player{padding:16px;display:flex;flex-direction:column;gap:10px}.player-video{position:relative;background:#000;border-radius:var(--radius);overflow:hidden;aspect-ratio:16 / 9;max-height:calc(100vh - 220px)}.player-video video{width:100%;height:100%;display:block;background:#000}.player-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;text-align:center;padding:24px;background:#0000008c;pointer-events:none}.player-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.player-logo{width:56px;height:36px;object-fit:contain;background:var(--surface-2);border-radius:6px;padding:4px}.player-title{flex:1;min-width:0}.player-title h2{margin:0;font-size:1.2rem}.player-title a{font-size:.8rem}.player-bar select{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:6px 8px}.player-note{margin:0;color:var(--muted);font-size:.85rem}.spinner{width:42px;height:42px;border:4px solid rgba(255,255,255,.2);border-top-color:var(--accent);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.footer{padding:8px 16px;font-size:.75rem;color:var(--muted);border-top:1px solid var(--border);background:var(--surface);text-align:center}@media (max-width: 860px){.layout{grid-template-columns:1fr;grid-template-rows:auto 1fr}.stage{min-height:42vh}.panel{border-inline-start:0;border-top:1px solid var(--border)}.player{padding:0}.player-video{border-radius:0}.player-bar,.player-note{padding:0 12px}.hide-sm{display:none}.topbar{gap:8px}.search{min-width:0;flex-basis:0}.tabs{order:5;width:100%;overflow-x:auto}}