:root{--bg-0: #0d1117;--bg-1: #131922;--bg-2: #181f2a;--bg-3: #1f2733;--bg-4: #27303d;--bg-glass: rgba(24, 31, 42, .85);--fg-1: #e6e9ef;--fg-2: #b3b8c4;--fg-3: #7d8493;--fg-4: #545b6b;--hairline: rgba(255, 255, 255, .05);--hairline-2: rgba(255, 255, 255, .09);--hairline-3: rgba(255, 255, 255, .14);--accent: #4db6ac;--accent-hover: #5fc4ba;--accent-press: #3fa094;--accent-tint-1: rgba(77, 182, 172, .1);--accent-tint-2: rgba(77, 182, 172, .18);--accent-fg-on: #06231f;--danger: #c4544f;--danger-bg: rgba(196, 84, 79, .1);--danger-bg-hover: rgba(196, 84, 79, .18);--danger-fg: #e9a8a4;--live: #d94747;--shadow-1: 0 1px 2px rgba(0,0,0,.4), 0 2px 6px rgba(0,0,0,.25);--shadow-2: 0 4px 12px rgba(0,0,0,.4), 0 12px 32px rgba(0,0,0,.3);--shadow-3: 0 8px 24px rgba(0,0,0,.45), 0 24px 56px rgba(0,0,0,.35);--radius-xs: 4px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-pill: 999px;--topbar-h: 56px;--font-ui: "Inter", system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, "Noto Sans Malayalam", sans-serif;--font-mono: ui-monospace, "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;--ease-out: cubic-bezier(.2, .8, .2, 1);--dur-fast: .14s;--dur-base: .22s;--dur-slow: .36s}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;background:var(--bg-0);color:var(--fg-1);font-family:var(--font-ui);font-size:13px;line-height:1.45;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;-webkit-text-size-adjust:100%;height:100%;overflow:hidden;overscroll-behavior:none}#root{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column}button{font-family:inherit}button:disabled{opacity:.45;cursor:not-allowed}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-track{background:transparent}*::-webkit-scrollbar-thumb{background:#ffffff14;border-radius:999px}*::-webkit-scrollbar-thumb:hover{background:#ffffff29}.topbar{height:var(--topbar-h);flex:0 0 auto;display:flex;align-items:center;gap:16px;padding:0 16px;background:#0d1117d9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--hairline-2);z-index:50}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.brand-mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--accent) 0%,#2c7a72 100%);color:var(--accent-fg-on);display:flex;align-items:center;justify-content:center}.brand-text{display:flex;flex-direction:column;line-height:1.1}.brand-name{font-size:14px;font-weight:700;letter-spacing:-.01em}.brand-name em{color:var(--accent);font-style:normal}.brand-sub{font-size:10.5px;color:var(--fg-3);font-weight:500;letter-spacing:.02em}.topbar-center{flex:1;display:flex;justify-content:center;min-width:0}.now-pill{display:inline-flex;align-items:center;gap:8px;background:#ffffff0a;border:1px solid var(--hairline-2);border-radius:var(--radius-pill);padding:6px 14px;font-size:12px;color:var(--fg-2);max-width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.now-dot{width:7px;height:7px;border-radius:999px;background:var(--accent);box-shadow:0 0 10px #4db6ac8c}.now-label{color:var(--fg-3);font-weight:500}.now-name{color:var(--fg-1);font-weight:600}.topbar-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.btn-ghost,.btn-solid{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 12px;border-radius:10px;font-size:12px;font-weight:500;cursor:pointer;transition:background var(--dur-fast),border-color var(--dur-fast),color var(--dur-fast)}.btn-ghost{background:transparent;border:1px solid var(--hairline-2);color:var(--fg-2)}.btn-ghost:hover:not(:disabled){background:#ffffff0a;border-color:var(--hairline-3);color:var(--fg-1)}.btn-solid{background:var(--bg-3);border:1px solid var(--hairline-2);color:var(--fg-1);font-weight:600}.btn-solid:hover:not(:disabled){background:var(--bg-4);border-color:var(--hairline-3)}.count-badge{font-family:var(--font-mono);font-size:10px;color:var(--fg-3);background:#ffffff0d;border:1px solid var(--hairline-2);border-radius:5px;padding:1px 5px}.main{flex:1;min-height:0;overflow:hidden;display:flex;align-items:flex-start;justify-content:center;padding:4px}.stage{display:grid;grid-template-rows:repeat(var(--rows, 3),1fr);grid-template-columns:repeat(var(--cols, 4),1fr);grid-auto-flow:dense;gap:4px;aspect-ratio:calc((16 * var(--cols, 4)) / (9 * var(--rows, 3)));max-width:100%;max-height:100%;width:100%;height:100%}.tile{position:relative;background:var(--bg-1);border:1px solid var(--hairline);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-1);cursor:pointer;min-width:0;min-height:0;transition:transform var(--dur-base) var(--ease-out),box-shadow var(--dur-base) var(--ease-out),border-color var(--dur-fast)}.tile:hover:not(.tile-spotlight):not(.tile-audio){border-color:var(--hairline-3);box-shadow:var(--shadow-2);transform:translateY(-1px)}.tile-spotlight{grid-column:1 / span var(--span, 2);grid-row:1 / span var(--span, 2);border-radius:var(--radius-lg)}.tile-audio{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent),0 0 0 6px var(--accent-tint-2),0 8px 32px #00000073}.tile.hidden{display:none}.tile iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0}.tile-shield{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;background:transparent}.tile-scrim{position:absolute;top:0;right:0;bottom:0;left:0;z-index:4;background:linear-gradient(to top,rgba(0,0,0,.6) 0%,transparent 30%,transparent 70%,rgba(0,0,0,.4) 100%);pointer-events:none}.tile-top{position:absolute;top:8px;left:8px;right:8px;z-index:5;display:flex;justify-content:space-between;align-items:flex-start;gap:6px}.live-badge{display:inline-flex;align-items:center;gap:5px;background:#00000080;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--fg-1);font-size:10px;font-weight:600;letter-spacing:.08em;padding:3px 7px;border-radius:999px;border:1px solid var(--hairline-2)}.live-dot{width:6px;height:6px;border-radius:999px;background:var(--live);box-shadow:0 0 8px #d9474799}.audio-chip{display:inline-flex;align-items:center;gap:4px;background:var(--accent);color:var(--accent-fg-on);font-size:10px;font-weight:600;letter-spacing:.04em;padding:3px 7px;border:0;border-radius:999px;cursor:pointer;font-family:inherit;transition:background var(--dur-fast)}.audio-chip:hover{background:var(--accent-hover)}.tile-top-right{display:inline-flex;align-items:center;gap:6px}.fs-btn{display:inline-flex;align-items:center;justify-content:center;width:26px;height:22px;background:#00000080;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--fg-1);border:1px solid var(--hairline-2);border-radius:999px;cursor:pointer;font-family:inherit;transition:background var(--dur-fast),border-color var(--dur-fast)}.fs-btn:hover{background:#000000b3;border-color:var(--hairline-3)}.tile:fullscreen{border-radius:0;border-color:transparent;box-shadow:none}.tile:fullscreen iframe{width:100%;height:100%}.tile-bottom{position:absolute;left:10px;right:10px;bottom:8px;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:8px}.channel-name{font-size:12px;font-weight:600;color:#fff;letter-spacing:-.005em;text-shadow:0 1px 4px rgba(0,0,0,.55);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.tile-spotlight .channel-name{font-size:18px}.tile-film .channel-name{font-size:11px}.hover-hint{display:inline-flex;align-items:center;gap:5px;background:#ffffff1a;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#fff;font-size:11px;font-weight:500;padding:3px 8px;border-radius:999px;border:1px solid var(--hairline-2);opacity:0;transition:opacity .18s var(--ease-out);pointer-events:none}.tile:hover .hover-hint{opacity:1}.tile-audio .hover-hint,.tile-film .hover-hint{display:none}.empty{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.empty-card{display:flex;flex-direction:column;align-items:center;gap:12px;padding:32px 40px;color:var(--fg-3);text-align:center}.empty-icon{width:56px;height:56px;border-radius:999px;background:#ffffff0a;border:1px solid var(--hairline);color:var(--fg-4);display:flex;align-items:center;justify-content:center}.empty-title{color:var(--fg-2);font-size:15px;font-weight:600}.empty-hint{font-size:13px;color:var(--fg-3)}.menu-scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#080b108c;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);transition:opacity var(--dur-base) var(--ease-out);z-index:99}.menu-drawer{position:fixed;top:0;right:0;bottom:0;width:min(380px,100vw);background:var(--bg-0);border-left:1px solid var(--hairline-2);box-shadow:var(--shadow-3);display:flex;flex-direction:column;transition:transform .28s var(--ease-out);z-index:100;overflow:hidden}.menu-head{flex:0 0 auto;display:flex;align-items:flex-start;padding:20px 20px 16px;border-bottom:1px solid var(--hairline)}.menu-head-left{flex:1;min-width:0}.menu-title{margin:0;font-size:17px;font-weight:700;letter-spacing:-.01em}.menu-subtitle{margin:2px 0 0;font-size:12px;color:var(--fg-3);font-weight:500}.icon-btn{width:32px;height:32px;border-radius:8px;background:#ffffff0a;border:1px solid var(--hairline-2);color:var(--fg-2);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--dur-fast),color var(--dur-fast)}.icon-btn:hover{background:#ffffff14;color:var(--fg-1)}.menu-mute-wrap{padding:12px 16px 4px;flex:0 0 auto}.mute-all-btn{width:100%;display:inline-flex;align-items:center;justify-content:center;gap:8px;height:38px;background:var(--danger-bg);border:1px solid rgba(196,84,79,.35);color:var(--danger-fg);border-radius:10px;font-size:13px;font-weight:600;cursor:pointer;transition:background var(--dur-fast),border-color var(--dur-fast)}.mute-all-btn:hover:not(:disabled){background:var(--danger-bg-hover);border-color:#c4544f8c}.menu-section{flex:1;overflow-y:auto;padding:8px 12px 4px}.section-label{display:flex;align-items:center;justify-content:space-between;padding:12px 8px 8px;font-size:11px;color:var(--fg-3);font-weight:600;text-transform:uppercase;letter-spacing:.08em}.section-meta{text-transform:none;letter-spacing:.02em;font-weight:500}.row-list{display:flex;flex-direction:column;gap:4px}.row{display:flex;align-items:stretch;background:transparent;border-radius:10px;border:1px solid transparent;transition:background var(--dur-fast),border-color var(--dur-fast)}.row:hover:not(.row-focused):not(.row-hidden){background:#ffffff08;border-color:var(--hairline-2)}.row-focused{background:var(--accent-tint-1);border-color:#4db6ac59}.row-hidden{opacity:.5}.row-main{flex:1;display:flex;align-items:center;gap:12px;padding:10px 12px;background:transparent;border:0;color:inherit;text-align:left;cursor:pointer;min-width:0}.row-main:disabled{cursor:not-allowed}.row-icon{width:32px;height:32px;border-radius:8px;background:#ffffff0a;border:1px solid var(--hairline-2);color:var(--fg-3);display:flex;align-items:center;justify-content:center;flex-shrink:0}.row-icon-focused{background:var(--accent);border-color:transparent;color:var(--accent-fg-on)}.row-text{display:flex;flex-direction:column;line-height:1.2;min-width:0}.row-name{font-size:14px;font-weight:600;color:var(--fg-1);letter-spacing:-.005em}.row-name-focused{color:var(--accent)}.row-name-hidden{text-decoration:line-through}.row-sub{font-size:11px;color:var(--fg-3);font-weight:500;margin-top:2px}.eye-btn{width:44px;display:flex;align-items:center;justify-content:center;background:transparent;border:0;color:var(--fg-3);cursor:pointer;border-radius:10px;transition:background var(--dur-fast),color var(--dur-fast)}.eye-btn:hover{background:#ffffff0d;color:var(--fg-1)}.menu-footer{flex:0 0 auto;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:12px 16px 20px;border-top:1px solid var(--hairline)}.foot-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:38px;background:#ffffff08;border:1px solid var(--hairline-2);color:var(--fg-2);border-radius:10px;font-size:12px;font-weight:600;cursor:pointer;transition:background var(--dur-fast),color var(--dur-fast)}.foot-btn:hover{background:#ffffff0f;color:var(--fg-1)}@media (max-width: 759px){.topbar{height:44px;gap:8px;padding:0 12px}.topbar-center{flex:1;display:flex;min-width:0}.brand-sub{display:none}.brand-mark{width:22px;height:22px;border-radius:6px}.brand-name{font-size:13px}.now-pill{padding:4px 10px;font-size:10.5px;gap:5px}.now-label{display:none}.now-name{font-size:11px}.now-dot{width:5px;height:5px}.btn-ghost{display:none}.btn-solid{height:30px;padding:0 8px;border-radius:8px;font-size:10px;gap:5px}.btn-label-desktop{display:none}.count-badge{font-size:9px;padding:1px 4px}.main{overflow-y:auto;padding:0;display:block}.stage{grid-template-rows:auto;grid-auto-rows:auto;grid-template-columns:repeat(2,1fr);gap:6px;padding:8px;aspect-ratio:auto;width:100%;height:auto;max-height:none;min-height:0}.tile-spotlight{grid-column:1 / -1;grid-row:1;aspect-ratio:16/9;border-radius:10px}.tile-film{grid-row:auto;aspect-ratio:16/9;border-radius:8px}.tile-spotlight .channel-name{font-size:13px}.tile-film .channel-name{font-size:9.5px}.live-badge{font-size:8.5px;padding:2px 6px}.tile-film .live-badge{font-size:7.5px;padding:2px 5px}.live-dot{width:5px;height:5px}.tile-film .live-dot{width:4px;height:4px}.audio-chip{font-size:8.5px;padding:2px 6px}.tile-spotlight.tile-audio{box-shadow:0 0 0 1.5px var(--accent),0 0 0 4px var(--accent-tint-2),0 8px 24px #00000073}.menu-drawer{width:100vw}.menu-head{padding:14px 14px 10px}.menu-title{font-size:15px}.menu-subtitle{font-size:11px}.icon-btn{width:26px;height:26px;border-radius:7px}.menu-mute-wrap{padding:10px 12px 0}.mute-all-btn{height:32px;border-radius:8px;font-size:11.5px}.menu-section{padding:6px 8px 4px}.section-label{padding:8px 6px 6px;font-size:9.5px}.row-list{gap:2px}.row{border-radius:8px}.row-main{padding:8px;gap:10px}.row-icon{width:26px;height:26px;border-radius:7px}.row-name{font-size:12.5px}.row-sub{font-size:10px}.eye-btn{width:28px}.menu-footer{padding:10px 12px 14px;gap:6px}.foot-btn{height:32px;border-radius:8px;font-size:11px}.empty-card{padding:24px 32px}.empty-icon{width:44px;height:44px}.empty-title{font-size:13px}.empty-hint{font-size:11px;max-width:200px}}