*{margin:0;padding:0;box-sizing:border-box}body{margin:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{width:100%;min-height:100vh}*{box-sizing:border-box}.tv-schedule-container{max-width:1200px;margin:0 auto;padding:20px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.schedule-header{background:#fff;padding:40px 20px;border-radius:16px;margin-bottom:30px;box-shadow:0 4px 6px #0000001a;text-align:center}.schedule-header h1{margin:0 0 10px;color:#333;font-size:2.5rem;font-weight:700}.schedule-header .subtitle{margin:0 0 20px;color:#666;font-size:1.1rem}.search-container{position:relative;max-width:500px;margin:0 auto}.search-input{width:100%;padding:12px 40px 12px 20px;border:2px solid #e0e0e0;border-radius:25px;font-size:1rem;outline:none;transition:all .3s ease;box-sizing:border-box}.search-input:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.search-clear{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:#999;color:#fff;border:none;border-radius:50%;width:24px;height:24px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;transition:background .3s ease}.search-clear:hover{background:#666}.search-result-count{margin:15px 0 0;color:#667eea;font-size:.9rem;font-weight:600}.category-section{margin-bottom:40px}.category-title{color:#fff;font-size:1.5rem;font-weight:700;margin-bottom:20px;padding:0 10px;text-shadow:0 2px 4px rgba(0,0,0,.2)}.channels-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px;margin-bottom:30px}.channel-card{background:#fff;border-radius:12px;padding:30px 20px;box-shadow:0 4px 6px #0000001a;cursor:pointer;transition:all .3s ease;text-align:center;border:3px solid transparent;position:relative;overflow:hidden;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.channel-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--channel-color, #667eea);transform:scaleX(0);transition:transform .3s ease}.channel-card:hover{transform:translateY(-5px);box-shadow:0 8px 16px #00000026;border-color:var(--channel-color, #667eea)}.channel-card:hover:before{transform:scaleX(1)}.channel-logo{font-size:3rem;margin-bottom:15px}.channel-name{font-size:1.5rem;font-weight:700;color:#333;margin-bottom:15px}.channel-button{background:linear-gradient(135deg,var(--channel-color, #667eea) 0%,var(--channel-color, #764ba2) 100%);color:#fff;padding:12px 24px;border-radius:8px;font-weight:600;font-size:1rem;transition:all .3s ease;display:inline-block}.channel-card:hover .channel-button{transform:scale(1.05);box-shadow:0 4px 8px #0003}.schedule-footer{background:#fff;padding:20px;border-radius:12px;text-align:center;box-shadow:0 4px 6px #0000001a}.schedule-footer p{margin:0;color:#666;font-size:.9rem}@media(max-width:768px){.tv-schedule-container{padding:15px}.schedule-header{padding:25px 15px}.schedule-header h1{font-size:1.8rem;margin-bottom:8px}.schedule-header .subtitle{font-size:.95rem;margin-bottom:15px}.search-container{max-width:100%}.search-input{padding:10px 35px 10px 15px;font-size:.95rem}.search-result-count{font-size:.85rem;margin-top:10px}.category-title{font-size:1.3rem;margin-bottom:15px;padding:0 5px}.channels-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}.channel-card{padding:20px 12px}.channel-logo{font-size:2.2rem;margin-bottom:10px}.channel-name{font-size:1.1rem;margin-bottom:12px}.channel-button{padding:10px 16px;font-size:.9rem}.schedule-footer{padding:15px;font-size:.85rem}}@media(max-width:480px){.tv-schedule-container{padding:10px}.schedule-header{padding:20px 12px}.schedule-header h1{font-size:1.5rem}.schedule-header .subtitle{font-size:.9rem;margin-bottom:12px}.search-input{padding:10px 35px 10px 15px;font-size:16px}.category-title{font-size:1.2rem;margin-bottom:12px}.channels-grid{grid-template-columns:repeat(2,1fr);gap:10px}.channel-card{padding:15px 10px;min-height:140px;display:flex;flex-direction:column;justify-content:space-between}.channel-logo{font-size:2rem;margin-bottom:8px}.channel-name{font-size:1rem;margin-bottom:10px;line-height:1.3}.channel-button{padding:8px 12px;font-size:.85rem}.schedule-footer{padding:12px;font-size:.8rem}}@media(max-width:360px){.channels-grid{grid-template-columns:1fr}.channel-card{min-height:120px}}@media(hover:none)and (pointer:coarse){.channel-card{-webkit-tap-highlight-color:transparent}.channel-card:active{transform:scale(.98)}.search-input{font-size:16px}}.App{width:100%;min-height:100vh}