:root{--font-title:"Space Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;--font-body:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;--bg-darker:#06070a;--bg-dark:#0c0e14;--bg-card:#12141ca6;--bg-card-hover:#1a1d29d9;--bg-input:#0a0b11e6;--border-color:#ffffff0d;--border-glow:#c6ff0026;--border-glow-active:#c6ff0066;--accent-lime:#c6ff00;--accent-cyan:#00f0ff;--accent-gradient:linear-gradient(135deg, #c6ff00 0%, #00f0ff 100%);--accent-glow:#c6ff0014;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#475569;--text-active:#c6ff00;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--transition-fast:.2s cubic-bezier(.16, 1, .3, 1);--transition-normal:.3s cubic-bezier(.16, 1, .3, 1);--transition-slow:.5s cubic-bezier(.16, 1, .3, 1);--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 8px 24px #0006;--shadow-lg:0 16px 40px #0009;--shadow-glow:0 0 20px #c6ff0026}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-darker);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-darker)}::-webkit-scrollbar-thumb{background:#ffffff14;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#c6ff0040}.app-container{grid-template-columns:280px 1fr 340px;width:100vw;height:100vh;display:grid;overflow:hidden}.sidebar{background-color:var(--bg-dark);border-right:1px solid var(--border-color);z-index:10;flex-direction:column;height:100%;display:flex;overflow-y:auto}.main-content{background:radial-gradient(circle at 50% 30%, #c6ff0005 0%, transparent 40%), var(--bg-darker);flex-direction:column;height:100%;display:flex;overflow:hidden}h1,h2,h3,h4,.font-display{font-family:var(--font-title);letter-spacing:-.015em}.gradient-text{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.sidebar-header{border-bottom:1px solid var(--border-color);align-items:center;gap:12px;padding:24px;display:flex}.sidebar-header h1{align-items:center;gap:8px;font-size:1.35rem;font-weight:800;display:flex}.search-container{padding:16px 20px;position:relative}.search-input-wrapper{align-items:center;display:flex;position:relative}.search-icon{color:var(--text-secondary);opacity:.6;pointer-events:none;position:absolute;left:12px}.search-input{background-color:var(--bg-input);border:1px solid var(--border-color);width:100%;color:var(--text-primary);font-family:var(--font-body);transition:var(--transition-fast);border-radius:8px;padding:11px 12px 11px 38px;font-size:.85rem}.search-input:focus{border-color:var(--accent-lime);outline:none;box-shadow:0 0 0 2px #c6ff001a}.category-list{flex-direction:column;gap:4px;padding:8px 12px;display:flex}.category-item{color:var(--text-secondary);cursor:pointer;transition:var(--transition-fast);border-radius:6px;justify-content:space-between;align-items:center;padding:10px 12px;font-size:.85rem;font-weight:500;text-decoration:none;display:flex}.category-item:hover,.category-item.active{color:var(--text-primary);background-color:#ffffff05}.category-item.active{color:var(--accent-lime);border-left:2px solid var(--accent-lime);background-color:#c6ff000f}.category-count{color:var(--text-secondary);opacity:.8;background-color:#ffffff0a;border-radius:4px;padding:2px 8px;font-family:monospace;font-size:.725rem}.category-item.active .category-count{color:var(--accent-lime);background-color:#c6ff001f}.sidebar-footer{border-top:1px solid var(--border-color);margin-top:auto;padding:20px}.refresh-button{background:var(--accent-gradient);color:#06070a;width:100%;font-family:var(--font-title);cursor:pointer;transition:var(--transition-fast);box-shadow:var(--shadow-sm);border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:12px;font-size:.85rem;font-weight:700;display:flex}.refresh-button:hover:not(:disabled){opacity:.95;box-shadow:var(--shadow-glow);transform:translateY(-1px)}.refresh-button:disabled{opacity:.4;cursor:not-allowed}.refresh-button.loading svg{animation:1s linear infinite spin}.dashboard-header{border-bottom:1px solid var(--border-color);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:5;background-color:#06070a99;justify-content:space-between;align-items:center;padding:24px 32px;display:flex;position:sticky;top:0}.header-title-section h2{font-size:1.45rem;font-weight:800}.header-title-section p{color:var(--text-secondary);margin-top:4px;font-size:.825rem}.stats-badges{gap:12px;display:flex}.stat-badge{border:1px solid var(--border-color);font-size:.725rem;font-weight:700;font-family:var(--font-title);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.02em;background-color:#ffffff05;border-radius:4px;align-items:center;gap:6px;padding:6px 12px;display:flex}.stat-badge.live:before{content:"";background-color:var(--accent-lime);width:6px;height:6px;box-shadow:0 0 8px var(--accent-lime);border-radius:50%;animation:1.5s infinite pulse;display:inline-block}.player-section{box-sizing:border-box;flex:1;justify-content:center;align-items:center;width:100%;padding:32px;display:flex;overflow:hidden}.video-container{aspect-ratio:16/9;width:100%;max-width:100%;max-height:100%;box-shadow:var(--shadow-lg);transition:border-color var(--transition-normal);background-color:#000;border:1px solid #ffffff0a;border-radius:12px;position:relative;overflow:hidden}.video-container:focus-within{border-color:var(--accent-lime)}.video-player{object-fit:contain;width:100%;height:100%}.custom-controls-overlay{opacity:0;transition:opacity var(--transition-normal);z-index:3;background:linear-gradient(#0000 0%,#0006 40%,#000000e6 100%);flex-direction:column;gap:12px;padding:24px 20px 16px;display:flex;position:absolute;bottom:0;left:0;right:0}.video-container:hover .custom-controls-overlay,.video-container:focus-within .custom-controls-overlay{opacity:1}.progress-bar-container{cursor:pointer;width:100%;height:3px;transition:height var(--transition-fast);background-color:#ffffff26;border-radius:2px;position:relative}.progress-bar-container:hover{height:5px}.progress-bar-fill{background:var(--accent-gradient);border-radius:2px;height:100%;position:absolute;top:0;left:0}.controls-row{justify-content:space-between;align-items:center;display:flex}.controls-left,.controls-right{align-items:center;gap:16px;display:flex}.control-btn{color:var(--text-primary);cursor:pointer;transition:var(--transition-fast);background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;display:flex}.control-btn:hover{color:var(--accent-lime);transform:scale(1.1)}.control-btn svg{width:20px;height:20px}.live-indicator{font-size:.7rem;font-weight:800;font-family:var(--font-title);text-transform:uppercase;border:1px solid var(--accent-lime);letter-spacing:.05em;color:var(--accent-lime);background-color:#06070a;border-radius:4px;align-items:center;gap:6px;padding:2px 8px;display:flex;box-shadow:0 0 10px #c6ff0026}.volume-wrapper{align-items:center;gap:8px;display:flex}.volume-slider{opacity:0;width:0;transition:width var(--transition-normal), opacity var(--transition-normal);appearance:none;background:#ffffff40;border-radius:2px;height:3px}.volume-wrapper:hover .volume-slider,.volume-slider:focus{opacity:1;width:80px}.volume-slider::-webkit-slider-thumb{appearance:none;background:var(--accent-lime);cursor:pointer;border-radius:50%;width:10px;height:10px}.time-display{color:var(--text-secondary);font-size:.725rem;font-weight:500}.player-watermark{pointer-events:none;opacity:.6;transition:opacity var(--transition-normal);align-items:center;gap:8px;display:flex;position:absolute;top:16px;left:20px}.video-container:hover .player-watermark{opacity:.95}.watermark-badge{font-size:.75rem;font-weight:700;font-family:var(--font-title);color:var(--text-primary);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);box-shadow:var(--shadow-sm);background-color:#06070ad9;border:1px solid #c6ff0033;border-radius:6px;align-items:center;gap:6px;padding:5px 12px;display:flex}.player-stats-hud{z-index:4;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);min-width:220px;box-shadow:var(--shadow-lg);animation:fadeIn var(--transition-fast) forwards;background-color:#0c0e14e6;border:1px solid #c6ff0026;border-radius:8px;flex-direction:column;gap:8px;padding:16px;font-size:.725rem;display:flex;position:absolute;top:60px;right:20px}.hud-row{justify-content:space-between;gap:16px;display:flex}.hud-label{color:var(--text-secondary);font-weight:500}.hud-value{color:var(--text-primary);font-family:monospace;font-weight:700}.player-state-overlay{z-index:2;text-align:center;background-color:#06070af2;flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:24px;display:flex;position:absolute;inset:0}.spinner{border:3px solid #c6ff001a;border-left-color:var(--accent-lime);border-radius:50%;width:44px;height:44px;animation:.8s linear infinite spin;box-shadow:0 0 12px #c6ff0014}.player-state-overlay p{color:var(--text-secondary);max-width:320px;font-size:.875rem}.player-state-overlay h3{font-size:1.15rem;font-weight:700;font-family:var(--font-title);color:var(--text-primary)}.channels-panel{background-color:var(--bg-dark);border-left:1px solid var(--border-color);z-index:10;flex-direction:column;height:100%;display:flex;overflow:hidden}.channels-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:24px 20px;display:flex}.channels-list-container{flex-direction:column;flex:1;gap:12px;padding:20px;display:flex;overflow-y:auto}.channel-card{background-color:var(--bg-card);border:1px solid var(--border-color);cursor:pointer;transition:all var(--transition-fast);text-align:left;border-radius:8px;align-items:center;gap:14px;padding:16px;display:flex;position:relative;overflow:hidden}.channel-card:before{content:"";background:var(--accent-gradient);opacity:0;width:2px;transition:opacity var(--transition-fast);position:absolute;top:0;bottom:0;left:0}.channel-card:hover{border-color:var(--border-glow);background-color:var(--bg-card-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.channel-card.active{border-color:var(--border-glow-active);background-color:#c6ff0008;box-shadow:0 4px 20px #c6ff000d}.channel-card.active:before{opacity:1}.card-content-wrapper{z-index:1;align-items:center;gap:14px;width:100%;display:flex}.channel-logo-placeholder{width:44px;height:44px;font-weight:800;font-family:var(--font-title);color:#06070a;box-shadow:var(--shadow-sm);border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;font-size:1.05rem;display:flex}.channel-info{flex-direction:column;gap:4px;width:100%;display:flex;overflow:hidden}.channel-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:.85rem;font-weight:600;overflow:hidden}.channel-group-tag{text-transform:uppercase;color:var(--text-secondary);opacity:.6;letter-spacing:.05em;font-size:.65rem;font-weight:700}.channel-card.active .channel-name{color:var(--accent-lime)}.fav-btn{color:var(--text-muted);cursor:pointer;z-index:2;transition:var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;margin-left:auto;padding:4px;display:flex}.fav-btn:hover{color:var(--accent-lime);transform:scale(1.15)}.fav-btn.is-favorite{color:var(--accent-lime)}.fav-btn svg{width:18px;height:18px}.toast-notification{background-color:var(--bg-dark);border:1px solid var(--border-color);border-left:3px solid var(--accent-lime);box-shadow:var(--shadow-lg);z-index:100;animation:slideInRight var(--transition-normal) forwards;border-radius:6px;align-items:center;gap:12px;max-width:380px;padding:14px 20px;display:flex;position:fixed;bottom:24px;right:24px}.toast-content{color:var(--text-primary);font-size:.85rem;font-weight:600}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%{opacity:.7;transform:scale(.9)}50%{opacity:1;transform:scale(1.15)}to{opacity:.7;transform:scale(.9)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}@media (width<=960px){.app-container{grid-template-columns:1fr}.sidebar{display:none}}