:root{--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--bg-dark:#000;--bg-surface:#121212;--bg-surface-hover:#1e2020;--border-color:#ffffff1a;--primary:#6a36d9;--primary-gradient:linear-gradient(135deg, #6a36d9, #2d1859);--primary-gradient-hover:linear-gradient(135deg, #7c41ff, #381e6e);--primary-hover:#7c41ff;--primary-glow:#6a36d966;--primary-glow-strong:#6a36d9cc;--text-main:#fff;--text-muted:#94a3b8;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--spacing-2xl:48px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-dark);color:var(--text-main);-webkit-overflow-scrolling:touch;background-image:linear-gradient(#ffffff0f 1px,#0000 1px),linear-gradient(90deg,#ffffff0f 1px,#0000 1px);background-size:40px 40px;min-height:100vh;overflow-x:hidden}body:before,body:after{content:"";background:var(--primary);filter:blur(180px);opacity:.1;z-index:-1;pointer-events:none;border-radius:50%;width:350px;height:350px;position:fixed}.mouse-glow{pointer-events:none;z-index:-1;background:radial-gradient(600px circle at var(--mouse-x,50%) var(--mouse-y,50%), #6a36d926, transparent 40%);width:100vw;height:100vh;position:fixed;top:0;left:0}body:before{top:-10%;left:-10%}body:after{bottom:-10%;right:-10%}a,button{color:inherit;background:0 0;border:none;font-family:inherit;text-decoration:none}.app-container{max-width:1200px;padding:var(--spacing-lg) var(--spacing-md);flex-direction:column;min-height:100vh;margin:0 auto;display:flex}.hero-section{text-align:center;margin-bottom:var(--spacing-2xl);padding-top:var(--spacing-xl)}.app-logo{max-width:270px;height:auto;margin:0 auto var(--spacing-sm) auto;display:block}.hero-description{color:var(--text-muted);max-width:600px;margin:0 auto var(--spacing-xl);font-size:1.05rem;line-height:1.6}.hero-description span{color:var(--text-main);font-weight:600}.search-panel-container{border:1px solid var(--border-color);-webkit-backdrop-filter:blur(10px);background:#12121280;border-radius:16px;flex-direction:column;gap:16px;max-width:900px;margin:0 auto;padding:24px;display:flex;box-shadow:0 18px 48px #0006}.search-panel-inner{gap:12px;display:flex}@media (width<=768px){.search-panel-inner{flex-direction:column}}.search-input-wrapper{flex:2;position:relative}.search-icon{width:20px;height:20px;color:var(--text-muted);position:absolute;top:50%;left:16px;transform:translateY(-50%)}.search-input{border:1px solid var(--border-color);border-radius:var(--radius-sm);width:100%;height:48px;color:var(--text-main);font-family:var(--font-family);-webkit-backdrop-filter:blur(10px);background:#12121299;outline:none;padding:0 16px 0 46px;font-size:.95rem;transition:all .2s}.search-input:focus{border-color:var(--primary);box-shadow:0 0 10px var(--primary-glow);background:#121212e6}.search-input::placeholder{color:var(--text-muted);font-family:var(--font-family)}.category-select-wrapper{flex:1;position:relative}.category-select{border:1px solid var(--border-color);border-radius:var(--radius-sm);width:100%;height:48px;color:var(--text-main);font-family:var(--font-family);appearance:none;-webkit-backdrop-filter:blur(10px);background:#12121299;outline:none;padding:0 40px 0 16px;font-size:.95rem;transition:all .2s}.category-select:focus{border-color:var(--primary);box-shadow:0 0 10px var(--primary-glow);background:#121212e6}.category-select option{background:var(--bg-surface);color:var(--text-main)}.select-icon{width:16px;height:16px;color:var(--text-muted);pointer-events:none;position:absolute;top:50%;right:16px;transform:translateY(-50%)}.search-button{height:48px;color:var(--text-main);border-radius:var(--radius-sm);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(10px);background:#ffffff1a;padding:0 32px;font-weight:700;transition:all .2s}.search-button:hover{background:#fff3;border-color:#ffffff4d}.search-hint{color:var(--text-muted);justify-content:center;align-items:center;gap:8px;margin-top:4px;font-size:.85rem;display:flex}.hint-icon{width:14px;height:14px}kbd{background:#ffffff1a;border:1px solid #fff3;border-radius:4px;padding:2px 6px;font-family:inherit;font-size:.8rem}.channels-header{margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--border-color);align-items:center;gap:12px;display:flex}.channels-title{font-size:1.4rem;font-weight:700}.channel-grid{gap:var(--spacing-lg);padding-bottom:var(--spacing-xl);grid-template-columns:1fr;display:grid}@media (width>=992px){.channel-grid{grid-template-columns:repeat(2,1fr)}}.channel-card{border:1px solid var(--border-color);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(10px);text-align:left;opacity:0;background:#ffffff08;flex-direction:row;min-height:140px;text-decoration:none;transition:all .5s cubic-bezier(.25,.8,.25,1);display:flex;position:relative;overflow:hidden;transform:translateY(30px)}.channel-card.in-view{opacity:1;transform:translateY(0)}.channel-card.in-view:hover,.channel-card.in-view:focus{background:#ffffff0f;border-color:#fff3;outline:none;transform:translateY(-4px);box-shadow:0 10px 30px #00000080}.card-image-wrapper{background:var(--bg-surface);border-right:1px solid var(--border-color);flex-shrink:0;justify-content:center;align-items:center;width:140px;min-width:140px;display:flex;position:relative}@media (width>=600px){.card-image-wrapper{width:200px;min-width:200px}}.channel-logo-container{z-index:2;justify-content:center;align-items:center;width:70%;height:70%;display:flex}.channel-logo{object-fit:contain;filter:drop-shadow(0 0 10px #ffffff1a);max-width:100%;max-height:100%}.channel-logo-fallback{color:#fff;font-size:2rem;font-weight:700}.channel-info{flex-direction:column;flex:1;padding:16px 20px;display:flex}.channel-name{color:#fff;margin-bottom:4px;font-size:1.4rem;font-weight:800}.channel-genre{letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);font-size:.75rem;font-weight:600}.channel-description{color:#fff9;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:6px;margin-bottom:auto;font-size:.8rem;line-height:1.4;display:-webkit-box;overflow:hidden}.card-actions{align-items:center;gap:12px;margin-top:16px;display:flex}.btn-primary{background:var(--primary-gradient);color:var(--text-main);border-radius:var(--radius-sm);cursor:pointer;-webkit-backdrop-filter:blur(10px);flex:1;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-size:1rem;font-weight:700;transition:all .2s;display:flex}.btn-primary:hover,.channel-card:hover .btn-primary{background:var(--primary-gradient-hover);box-shadow:0 0 15px var(--primary-glow)}.btn-icon{border-radius:var(--radius-sm);border:1px solid var(--border-color);width:44px;height:44px;color:var(--text-muted);cursor:pointer;background:0 0;justify-content:center;align-items:center;transition:all .2s;display:flex}.btn-icon:hover{color:#fff;background:#ffffff1a;border-color:#fff3}.loading{z-index:999;width:100vw;height:100vh;color:var(--primary);justify-content:center;align-items:center;font-size:1.2rem;font-weight:600;animation:1.5s ease-in-out infinite pulse;display:flex;position:fixed;top:0;left:0}@keyframes pulse{0%,to{opacity:.5}50%{opacity:1}}.error{color:#fca5a5;padding:var(--spacing-md);border-radius:var(--radius-md);text-align:center;margin:var(--spacing-lg) 0;background:#ef44441a;border:1px solid #ef44444d}.player-container{background-color:var(--bg-dark);z-index:1000;flex-direction:column;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.player-header{width:100%;padding:env(safe-area-inset-top,20px) var(--spacing-md) var(--spacing-md);z-index:1010;pointer-events:none;opacity:0;background:linear-gradient(#050505e6 0%,#0000 100%);align-items:center;transition:opacity .3s;display:flex;position:absolute;top:0;left:0}.player-container.show-controls .player-header{opacity:1}.btn-back{pointer-events:auto;color:#fff;-webkit-backdrop-filter:blur(10px);border-radius:var(--radius-sm);width:44px;height:44px;margin-right:var(--spacing-md);background:#ffffff1a;justify-content:center;align-items:center;font-size:1.2rem;transition:all .2s;display:flex}.btn-back:hover,.btn-back:focus{box-shadow:0 0 15px var(--primary-glow);background:#fff3;outline:none}.player-title{color:#fff;text-shadow:0 2px 8px #000c;pointer-events:auto;font-size:1.2rem;font-weight:700}.video-element{object-fit:contain;width:100%;height:100%}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}@keyframes focus-pulse{0%{border-color:#6a36d9cc;box-shadow:0 0 12px #6a36d966}50%{border-color:#a855f7;box-shadow:0 0 24px #6a36d9e6}to{border-color:#6a36d9cc;box-shadow:0 0 12px #6a36d966}}.channel-card.focused,.search-input.focused,.category-select.focused,.search-button.focused{z-index:10;border-color:var(--primary)!important;background:#ffffff14!important;outline:none!important;animation:1.8s ease-in-out infinite focus-pulse!important;transform:translateY(-4px)scale(1.02)!important}.search-button.focused{background:var(--primary-gradient-hover)!important}.channel-card.focused .btn-primary{background:var(--primary-gradient-hover)!important;box-shadow:0 0 15px var(--primary-glow)!important}