:root{--bg-body:#f8fafc;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#64748b;--border-color:#e2e8f0;--card-bg:#ffffff;--header-bg:rgba(255,255,255,0.9);--shadow-sm:0 1px 3px rgba(0,0,0,0.05);--shadow-md:0 4px 6px rgba(0,0,0,0.1);--shadow-lg:0 10px 15px rgba(0,0,0,0.1);--accent-primary:#2563eb;--accent-secondary:#3b82f6;--accent-hover:#1d4ed8;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--whatsapp:#25D366}@media (prefers-color-scheme:dark){:root{--bg-body:#0f172a;--text-primary:#e2e8f0;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--border-color:#334155;--card-bg:#1e293b;--header-bg:rgba(15,23,42,0.95)}}body.dark-mode{--bg-body:#0f172a;--text-primary:#e2e8f0;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--border-color:#334155;--card-bg:#1e293b;--header-bg:rgba(15,23,42,0.95)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Segoe UI',system-ui,-apple-system,BlinkMacSystemFont,'Roboto',sans-serif;background-color:var(--bg-body);color:var(--text-primary);line-height:1.5;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;touch-action:manipulation}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.25rem}header{background-color:var(--header-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100}.header-container{display:flex;justify-content:space-between;align-items:center;height:4.5rem}.logo{display:flex;align-items:center;gap:0.75rem;font-weight:700;font-size:1.25rem}.logo-icon{width:2.25rem;height:2.25rem;border-radius:0.75rem;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));display:flex;align-items:center;justify-content:center;color:white}.logo-text{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;background-clip:text;color:transparent}.nav-toggle{display:none;background:none;border:none;font-size:1.5rem;color:var(--text-primary);cursor:pointer}.nav-menu{display:flex;gap:1.5rem}.nav-link{font-weight:500;color:var(--text-primary);text-decoration:none;padding:0.5rem 0;position:relative}.nav-link::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--accent-primary);transition:width 0.3s ease}.nav-link:hover::after{width:100%}.header-actions{display:flex;align-items:center;gap:0.75rem}.search-container{display:flex;align-items:center;gap:0.5rem}.search-input{width:180px;padding:0.5rem 0.75rem;border-radius:20px;border:1px solid var(--border-color);background:var(--card-bg);color:var(--text-primary);font-size:0.9rem;transition:all 0.3s ease}.search-input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 2px rgba(37,99,235,0.2)}.search-btn{background:none;border:none;color:var(--text-primary);cursor:pointer;font-size:1.1rem}.action-btn{width:2.5rem;height:2.5rem;border-radius:0.75rem;display:flex;align-items:center;justify-content:center;background-color:transparent;border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;transition:all 0.2s ease}.action-btn:hover{background-color:rgba(37,99,235,0.1);color:var(--accent-primary);border-color:var(--accent-primary)}.hero{background:linear-gradient(135deg,rgba(37,99,235,0.1),rgba(59,130,246,0.05));padding:3.5rem 0 2.5rem;text-align:center}.hero-title{font-size:2.5rem;font-weight:800;margin-bottom:1rem;color:var(--text-primary)}.hero-subtitle{font-size:1.125rem;color:var(--text-secondary);max-width:600px;margin:0 auto 1.5rem;line-height:1.6}.hero-cta{display:inline-flex;align-items:center;gap:0.5rem;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:white;padding:0.75rem 1.75rem;border-radius:0.75rem;font-weight:600;text-decoration:none;box-shadow:0 4px 6px rgba(37,99,235,0.2);transition:all 0.3s ease}.hero-cta:hover{transform:translateY(-2px);box-shadow:0 6px 8px rgba(37,99,235,0.3)}.player-section{padding:2.5rem 0}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}.section-title{font-size:1.75rem;font-weight:700;display:flex;align-items:center;gap:0.75rem;color:var(--text-primary)}.section-title::before{content:'';display:inline-block;width:0.5rem;height:1.5rem;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));border-radius:0.25rem}.player-container{background-color:var(--card-bg);border-radius:1.25rem;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--border-color);position:relative}.player-video{position:relative;padding-top:56.25%;background-color:#000}.video-element{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:contain}.player-controls{display:flex;align-items:center;justify-content:flex-start;gap:1rem;padding:1rem;background:rgba(0,0,0,0.6);position:absolute;bottom:0;left:0;right:0;opacity:0;transition:opacity 0.3s ease;backdrop-filter:blur(4px)}.player-container:hover .player-controls,.player-container:focus-within .player-controls{opacity:1}.control-btn{width:2.75rem;height:2.75rem;border-radius:0.75rem;background-color:rgba(255,255,255,0.2);border:none;color:white;font-size:1.125rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all 0.2s ease}.control-btn:hover{background-color:rgba(255,255,255,0.3)}.volume-group{display:flex;align-items:center;gap:0.5rem}.volume-slider{width:80px;height:4px;-webkit-appearance:none;background:rgba(255,255,255,0.3);border-radius:2px;outline:none}.volume-slider::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:#38bdf8;cursor:pointer}.volume-slider::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:#38bdf8;cursor:pointer;border:none}.channel-info{padding:1.5rem;border-top:1px solid var(--border-color);display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}.channel-logo{width:4.5rem;height:4.5rem;border-radius:0.75rem;background-color:var(--bg-body);display:flex;align-items:center;justify-content:center;font-size:1.75rem;color:var(--text-muted);flex-shrink:0}.channel-details{flex:1}.channel-name{font-size:1.5rem;font-weight:700;margin-bottom:0.25rem;color:var(--text-primary)}.channel-meta{display:flex;gap:0.75rem;flex-wrap:wrap}.channel-tag{padding:0.25rem 0.75rem;border-radius:9999px;font-size:0.875rem;font-weight:500}.channel-tag--category{background-color:rgba(37,99,235,0.15);color:var(--accent-primary)}.channel-tag--language{background-color:rgba(16,185,129,0.15);color:var(--success)}.channel-tag--quality{background-color:rgba(245,158,11,0.15);color:var(--warning)}.channel-epg{margin-top:0.5rem;font-size:0.875rem;color:var(--text-muted);font-style:italic;min-height:1.2em}.channel-actions{display:flex;gap:0.75rem;flex-wrap:wrap}.channel-btn{padding:0.75rem 1.25rem;border-radius:0.75rem;font-weight:600;display:flex;align-items:center;gap:0.5rem;transition:all 0.2s ease;border:1px solid var(--border-color);background-color:var(--card-bg);color:var(--text-primary)}.channel-btn--primary{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:white;border:none}.channel-btn--primary:hover{transform:translateY(-1px);box-shadow:0 4px 6px rgba(37,99,235,0.3)}.channel-btn--secondary{background-color:var(--card-bg)}.channel-btn--secondary:hover{background-color:rgba(37,99,235,0.05)}.channel-btn--outline{background:transparent;border:1px solid #38bdf8;color:#38bdf8}.channel-btn--outline:hover{background:rgba(56,189,248,0.1)}.channels-section{padding:2.5rem 0 4rem}.filters{display:flex;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}.filter-select{padding:0.625rem 1rem;border-radius:0.75rem;border:1px solid var(--border-color);background-color:var(--card-bg);font-family:inherit;font-weight:500;color:var(--text-primary);transition:all 0.2s ease;min-width:150px}.filter-select:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px rgba(37,99,235,0.2)}.channel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1.25rem}.channel-card{background-color:var(--card-bg);border-radius:1rem;overflow:hidden;box-shadow:var(--shadow-md);transition:all 0.3s cubic-bezier(0.25,0.8,0.25,1);cursor:pointer;border:1px solid var(--border-color)}.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--accent-primary)}.card-logo-container{padding:1rem;display:flex;align-items:center;justify-content:center;height:100px;background-color:var(--bg-body)}.card-logo{max-width:100%;max-height:60px;object-fit:contain;border-radius:0.375rem}.card-content{padding:1rem}.card-name{font-weight:600;font-size:0.95rem;margin-bottom:0.25rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:var(--text-primary)}.card-meta{display:flex;justify-content:space-between;align-items:center;font-size:0.8125rem;color:var(--text-muted)}.card-category{background-color:rgba(37,99,235,0.15);color:var(--accent-primary);padding:0.125rem 0.5rem;border-radius:9999px;font-weight:500;font-size:0.75rem}.legal-section{background-color:var(--bg-body);border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color);padding:2rem 0;margin:2rem 0}.legal-container{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}.legal-icon{width:3.5rem;height:3.5rem;border-radius:0.875rem;background-color:rgba(37,99,235,0.1);display:flex;align-items:center;justify-content:center;flex-shrink:0}.legal-icon i{color:var(--accent-primary);font-size:1.5rem}.legal-content{flex:1}.legal-title{font-size:1.25rem;font-weight:700;margin-bottom:0.5rem;color:var(--text-primary)}.legal-description{color:var(--text-secondary);line-height:1.6}.legal-link{color:var(--accent-primary);text-decoration:none;font-weight:600;transition:color 0.2s ease}.legal-link:hover{color:var(--accent-hover);text-decoration:underline}footer{background-color:#0f172a;color:#cbd5e1;padding:3rem 0 2rem}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin-bottom:2rem}.footer-column h3{font-size:1.25rem;font-weight:700;margin-bottom:1.25rem;color:white;position:relative;padding-bottom:0.5rem}.footer-column h3::after{content:'';position:absolute;bottom:0;left:0;width:2rem;height:2px;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary))}.footer-links{list-style:none}.footer-link{display:block;padding:0.5rem 0;color:#94a3b8;text-decoration:none;transition:color 0.2s ease;font-size:0.95rem}.footer-link:hover{color:#60a5fa}.copyright{text-align:center;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,0.1);color:#94a3b8;font-size:0.95rem;line-height:1.6}.copyright-link{color:#60a5fa;text-decoration:none;transition:color 0.2s ease}.copyright-link:hover{color:#93c5fd;text-decoration:underline}.popup-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);display:flex;align-items:center;justify-content:center;z-index:10000;opacity:0;visibility:hidden;transition:opacity 0.3s,visibility 0.3s}.popup-overlay.show{opacity:1;visibility:visible}.popup-content{background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;padding:2rem;max-width:400px;width:90%;position:relative;text-align:center;box-shadow:0 10px 25px rgba(0,0,0,0.5);transform:scale(0.95);transition:transform 0.3s ease}.popup-overlay.show .popup-content{transform:scale(1)}.popup-close{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--text-muted);font-size:1.5rem;cursor:pointer}.popup-icon i{color:var(--whatsapp);font-size:2.5rem}.popup-title{margin:0.5rem 0 1rem;color:var(--text-primary);font-size:1.4rem;font-weight:700}.popup-text{color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.5}.popup-cta{display:inline-block;background:var(--whatsapp);color:white;padding:0.75rem 1.5rem;border-radius:50px;text-decoration:none;font-weight:bold;font-size:1rem;transition:background 0.3s}.popup-cta:hover{background:#128c7e}.popup-note{color:var(--text-muted);font-size:0.85rem;margin-top:1rem}.loading-container,.error-container{text-align:center;padding:3rem 0}.spinner{width:2.5rem;height:2.5rem;border:3px solid rgba(37,99,235,0.2);border-top:3px solid var(--accent-primary);border-radius:50%;margin:0 auto 1rem;animation:spin 1s linear infinite}.error-icon{font-size:3rem;color:var(--error);margin-bottom:1rem}.error-title{font-size:1.5rem;font-weight:700;margin-bottom:0.5rem;color:var(--text-primary)}.error-message{color:var(--text-secondary);max-width:500px;margin:0 auto 1.5rem;line-height:1.6}.retry-btn{background-color:var(--accent-primary);color:white;border:none;padding:0.75rem 1.5rem;border-radius:0.75rem;font-weight:600;cursor:pointer;transition:background-color 0.2s ease}.retry-btn:hover{background-color:var(--accent-hover)}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn 0.5s ease forwards}.animate-slide-up{animation:slideUp 0.6s ease forwards}.delay-100{animation-delay:0.1s}.delay-200{animation-delay:0.2s}.delay-300{animation-delay:0.3s}.channel-speed{font-size:0.875rem;margin-top:0.25rem;font-weight:600}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);display:flex;align-items:center;justify-content:center;z-index:10000;opacity:0;visibility:hidden;transition:opacity 0.3s,visibility 0.3s}.modal-overlay.show{opacity:1;visibility:visible}.modal-content{background:var(--card-bg);border-radius:16px;width:90%;max-width:600px;max-height:85vh;overflow-y:auto;box-shadow:0 20px 40px rgba(0,0,0,0.4);position:relative;padding:2rem}.modal-close{position:absolute;top:1.25rem;right:1.25rem;background:none;border:none;font-size:1.75rem;color:var(--text-muted);cursor:pointer;width:36px;height:36px;display:flex;align-items:center;justify-content:center}.modal-header{display:flex;align-items:center;gap:1.25rem;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.modal-logo{width:3.5rem;height:3.5rem;border-radius:0.75rem;background:var(--bg-body);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:1.5rem}.modal-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0}.modal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.25rem;margin-bottom:1.5rem}.modal-value{color:var(--text-secondary);margin-top:0.25rem;font-size:0.95rem}.modal-footer{margin-top:1.5rem;padding-top:1.25rem;border-top:1px solid var(--border-color);text-align:center}.modal-disclaimer{color:var(--text-muted);font-size:0.85rem;line-height:1.5}.modal-disclaimer a{color:var(--accent-primary);text-decoration:none}.modal-disclaimer a:hover{text-decoration:underline}@media (max-width:1024px){.hero-title{font-size:2rem}.channel-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}.search-input{width:140px}}@media (max-width:768px){.nav-toggle{display:block}.nav-menu{display:none;position:absolute;top:100%;left:0;right:0;background-color:var(--card-bg);box-shadow:0 10px 15px rgba(0,0,0,0.1);flex-direction:column;padding:1rem 0;z-index:50}.nav-menu.show{display:flex}.nav-link{padding:1rem 1.5rem}.hero-title{font-size:1.75rem}.channel-info{flex-direction:column;text-align:center}.channel-actions{width:100%;justify-content:center}.footer-grid{grid-template-columns:1fr}.search-input{width:120px;font-size:0.85rem}.volume-slider{width:60px}}@media (max-width:640px){.hero{padding:2.5rem 0 1.5rem}.hero-title{font-size:1.5rem}.section-header{flex-direction:column;align-items:flex-start}.filters{width:100%;flex-direction:column}.legal-container{flex-direction:column;text-align:center}.legal-icon{margin:0 auto}.popup-content{padding:1.5rem}}