﻿*{margin:0;padding:0;box-sizing:border-box}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0;clip:rect(0 0 0 0)}.sr-only:active,.sr-only:focus{position:static!important;width:auto;height:auto;margin:0;overflow:visible;clip-path:none;white-space:normal}.hidden{display:none!important}:root{--bg-gradient-start:#667eea;--bg-gradient-end:#764ba2;--card-bg:white;--text-primary:#333;--text-secondary:#666;--text-light:white;--shadow:rgba(0,0,0,0.2);--overlay-bg:rgba(255,255,255,0.95);--accent-color:#667eea;--header-height:70px}@media (prefers-color-scheme:dark){:root:not(.light-mode){--bg-gradient-start:#1a1a2e;--bg-gradient-end:#16213e;--card-bg:#2d2d44;--text-primary:#ffffff;--text-secondary:#b0b0b0;--text-light:#e0e0e0;--shadow:rgba(0,0,0,0.5);--overlay-bg:rgba(45,45,68,0.95);--accent-color:#667eea}}:root.dark-mode{--bg-gradient-start:#1a1a2e;--bg-gradient-end:#16213e;--card-bg:#2d2d44;--text-primary:#ffffff;--text-secondary:#b0b0b0;--text-light:#e0e0e0;--shadow:rgba(0,0,0,0.5);--overlay-bg:rgba(45,45,68,0.95);--accent-color:#667eea}:root.navidad{--bg-gradient-start:#1a2f1a;--bg-gradient-end:#8b0000;--card-bg:#0f1f0f;--text-primary:#ffffff;--text-secondary:#c8c8c8;--text-light:#e8f4e8;--shadow:rgba(0,0,0,0.6);--overlay-bg:rgba(15, 31, 15, 0.95);--accent-color:#d4af37}:root.navidad .code-card{background:linear-gradient(135deg,#1a2f1a 0,#2d5c2f 100%);border:2px solid #d4af37;box-shadow:0 10px 30px rgba(212,175,55,.3)}:root.navidad .download-btn{background:linear-gradient(135deg,#8b0000 0,#d4af37 100%);box-shadow:0 5px 15px rgba(139,0,0,.4)}:root.navidad .theme-toggle{background:#8b0000;color:#d4af37}:root.navidad .menu-toggle{background:#8b0000;color:#d4af37}body,html{overscroll-behavior:none;touch-action:manipulation;-webkit-user-select:none;-webkit-touch-callout:none}.main-header,body{background:linear-gradient(135deg,var(--bg-gradient-start) 0,var(--bg-gradient-end) 100%)}.filter-btn:hover,.search-bar:focus{transform:translateY(-2px)}.cta-btn,.download-btn,.footer-links a,.logo,.sidebar-menu a{text-decoration:none}.code-card.skeleton,.hearts-background,.snowflakes,.toast-container,.wallpaper-card.skeleton{pointer-events:none}.back-to-top,.close,.favorite-btn,.filter-btn,.menu-toggle,.toast-close,.wallpaper-btn,.wallpaper-card{cursor:pointer}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0;clip:rect(0 0 0 0)}.main-header,.snowflakes{position:fixed;top:0;left:0}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;min-height:100vh;position:relative;overflow-x:hidden;transition:background .5s,color .3s;padding-top:var(--header-height)}.btn,.header,.menu,[role=button],a,button,header,nav{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}input,select,textarea{-webkit-user-select:text;user-select:text;font-size:16px}.is-app #descargar-app,.is-app [data-id=descargar-app],:root.is-app #descargar-app{display:none!important}.main-header{width:100%;height:var(--header-height);backdrop-filter:blur(10px);z-index:1000;box-shadow:0 2px 30px rgba(0,0,0,.1);transition:.3s}.header-scrolled{background:rgba(102,126,234,.95);backdrop-filter:blur(20px);box-shadow:0 5px 25px rgba(0,0,0,.15)}:root.navidad .header-scrolled{background:rgba(139,0,0,.95)}.header-content{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:100%;padding:0 20px}.header-actions,.logo{display:flex;align-items:center}.logo{gap:10px;color:#fff;font-size:1.5em;font-weight:700}.header-actions{gap:15px}.menu-toggle,.search-container{align-items:center;display:flex}.search-section{background:var(--overlay-bg);padding:30px;border-radius:20px;margin-bottom:40px;box-shadow:0 10px 30px var(--shadow);animation:1s fadeInUp}.filter-btn,.search-bar{border:none;background:var(--card-bg);transition:.3s;color:var(--text-primary)}.search-container{gap:15px;margin-bottom:20px;flex-wrap:wrap}.search-bar{flex:1;min-width:300px;padding:15px 20px;border-radius:50px;font-size:1.1em;box-shadow:0 5px 15px var(--shadow)}.search-bar:focus{outline:0;box-shadow:0 8px 25px var(--shadow)}.search-bar::placeholder{color:var(--text-secondary)}.filter-buttons{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.filter-btn{padding:12px 20px;border-radius:25px;font-weight:500;box-shadow:0 3px 10px var(--shadow)}.no-results,.search-stats{color:var(--text-secondary);text-align:center}.filter-btn:hover,.menu-toggle{box-shadow:0 5px 15px var(--shadow)}.filter-btn.active{background:linear-gradient(135deg,var(--accent-color) 0,#764ba2 100%);color:#fff;box-shadow:0 5px 15px rgba(102,126,234,.4)}.search-stats{font-size:.9em;margin-top:15px}.no-results{padding:60px 20px}.no-results h3{font-size:1.5em;margin-bottom:10px;color:var(--text-primary)}.banner-content h1,.sidebar-menu li{margin-bottom:15px}.snowflakes{width:100%;height:100%;z-index:0}.snowflake{position:absolute;font-size:18px;opacity:.8;animation:10s linear infinite snowFall;color:#fff}@keyframes snowFall{0%{transform:translateY(-100px) rotate(0);opacity:1}100%{transform:translateY(100vh) rotate(360deg);opacity:0}}.christmas-lights{position:fixed;top:var(--header-height);left:0;width:100%;height:4px;background:linear-gradient(90deg,red,#0f0,#ff0,#f0f,#0ff,red,#0f0,#ff0,#f0f,#0ff);background-size:200% 100%;animation:2s linear infinite lights;z-index:1001}@keyframes lights{0%{background-position:0 0}100%{background-position:200% 0}}.menu-toggle{background:var(--card-bg);border:none;padding:10px;border-radius:10px;font-size:1.3em;transition:.3s;justify-content:center;width:45px;height:45px;color:#333;display:flex;align-items:center}.menu-toggle:hover,.navidad-toggle:hover,.theme-toggle:hover{transform:scale(1.1)}.sidebar-menu{position:fixed;top:0;left:-300px;width:280px;height:100vh;background:var(--card-bg);box-shadow:5px 0 25px var(--shadow);transition:left .3s;z-index:999;padding:80px 20px 20px}.hearts-background,.menu-overlay{position:fixed;left:0;width:100%}.sidebar-menu.active{left:0}.sidebar-menu ul{list-style:none}.sidebar-menu a{display:flex;align-items:center;gap:12px;padding:15px;color:var(--text-primary);border-radius:10px;transition:.3s;font-size:1.1em;font-weight:500}.close,.code-title,.cta-btn,.download-btn,.favorite-badge,.stat-number,.step-number,.step-title{font-weight:700}.sidebar-menu a:hover{background:linear-gradient(135deg,rgba(102,126,234,.1) 0,rgba(118,75,162,.1) 100%);transform:translateX(5px)}:root.navidad .sidebar-menu a:hover{background:linear-gradient(135deg,rgba(139,0,0,.2) 0,rgba(212,175,55,.2) 100%)}.menu-overlay{top:0;height:100%;background:rgba(0,0,0,.5);z-index:998;opacity:0;visibility:hidden;transition:.3s}.back-to-top.show,.menu-overlay.active{opacity:1;visibility:visible}.hearts-background{top:var(--header-height);height:calc(100% - var(--header-height));z-index:0}.heart{position:absolute;font-size:20px;opacity:.3;animation:15s infinite float}@keyframes float{0%,100%{transform:translateY(100vh) rotate(0)}50%{transform:translateY(-20vh) rotate(180deg)}}.navidad-toggle,.theme-toggle{background:var(--card-bg);border:none;padding:10px 15px;border-radius:25px;cursor:pointer;font-size:1.1em;box-shadow:0 5px 15px var(--shadow);transition:.3s;display:flex;align-items:center;justify-content:center;height:45px}.container{max-width:1200px;margin:0 auto;position:relative;z-index:1;padding:20px}.hero-banner{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;margin-bottom:60px;margin-top:20px}.banner-content h1{color:#fff;font-size:3.2em;text-shadow:2px 2px 10px rgba(0,0,0,.3);line-height:1.2}.subtitle{color:rgba(255,255,255,.9);font-size:1.3em;margin-top:15px}.stats-container{display:flex;gap:30px;margin:30px 0;justify-content:center}.floating-card .card-content,.stat-item{text-align:center}.stat-number{color:#fff;font-size:2em;text-shadow:2px 2px 5px rgba(0,0,0,.3)}.stat-label{color:rgba(255,255,255,.9);font-size:.9em}.cta-buttons{display:flex;gap:15px;margin-top:25px;flex-wrap:wrap}.cta-btn{padding:15px 30px;border-radius:30px;transition:.3s;text-align:center;flex:1;min-width:160px}.code-card,.download-btn{transition:transform .3s,box-shadow .3s}.cta-btn.primary{background:linear-gradient(135deg,#ff6b6b 0,#ee5a52 100%);color:#fff;box-shadow:0 5px 15px rgba(255,107,107,.4)}.cta-btn.secondary{background:rgba(255,255,255,.2);color:#fff;border:2px solid rgba(255,255,255,.3)}.cta-btn:hover,.social-btn:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(0,0,0,.3)}.banner-visual{position:relative;height:300px}.floating-card{position:absolute;background:#fff;padding:20px;border-radius:15px;box-shadow:0 10px 30px rgba(0,0,0,.2);animation:3s ease-in-out infinite float}:root.navidad .floating-card{background:linear-gradient(135deg,#8b0000 0,#d4af37 100%);color:#fff}.heart-pulse{font-size:2.5em;animation:2s infinite pulse}.code-card,.description{border-radius:20px;padding:30px;box-shadow:0 10px 30px var(--shadow);animation:1s fadeInUp}.floating-card p{margin-top:10px;color:#333;font-weight:700}:root.navidad .floating-card p{color:#fff}.floating-card:first-child{top:20px;left:10px;animation-delay:0s}.floating-card.card-2{top:120px;right:20px;animation-delay:1.5s;background:linear-gradient(135deg,#667eea 0,#764ba2 100%);color:#fff}:root.navidad .floating-card.card-2{background:linear-gradient(135deg,#2d5c2f 0,#d4af37 100%)}.floating-card.card-2 p{color:#fff}.description{background:var(--overlay-bg);margin-bottom:50px}.description p{color:var(--text-secondary);line-height:1.8;font-size:1.1em}.codes-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px;margin-top:40px}.code-card{background:var(--card-bg);position:relative;overflow:hidden}.code-card::before{content:'❤️';position:absolute;top:-20px;right:-20px;font-size:100px;opacity:.05;transform:rotate(15deg)}:root.navidad .code-card::before{content:'🎄';color:#d4af37}.code-card:hover{transform:translateY(-10px);box-shadow:0 15px 40px var(--shadow)}.code-icon{font-size:50px;margin-bottom:15px}.code-title{color:var(--accent-color);font-size:1.5em;margin-bottom:15px}.code-description{color:var(--text-secondary);margin-bottom:20px;line-height:1.6}.download-btn{display:inline-block;background:linear-gradient(135deg,var(--accent-color) 0,#764ba2 100%);color:#fff;padding:12px 30px;border-radius:30px;box-shadow:0 5px 15px rgba(102,126,234,.4)}.download-btn:hover{transform:scale(1.05);box-shadow:0 8px 25px rgba(102,126,234,.6)}.favorite-btn{position:absolute;top:15px;right:15px;background:rgba(255,255,255,.9);border:none;width:45px;height:45px;border-radius:50%;font-size:22px;transition:.3s;box-shadow:0 3px 10px rgba(0,0,0,.2);z-index:10;display:flex;align-items:center;justify-content:center;color:#333}:root.dark-mode .favorite-btn{background:rgba(45,45,68,.9);color:#fff}:root.dark-mode .favorite-btn.active::before{content:'★';position:absolute;color:#fff}:root.navidad .favorite-btn{background:rgba(139,0,0,.9);color:#d4af37}.favorite-btn:hover{transform:scale(1.15);box-shadow:0 5px 15px rgba(0,0,0,.3)}.favorite-btn.active{animation:.5s heartBeat}@keyframes heartBeat{0%,100%{transform:scale(1)}25%{transform:scale(1.3)}50%{transform:scale(1.1)}75%{transform:scale(1.25)}}.favorite-badge{position:absolute;top:-5px;left:-5px;background:linear-gradient(135deg,#ff6b6b 0,#ee5a52 100%);color:#fff;padding:5px 10px;border-radius:15px;font-size:.75em;box-shadow:0 3px 10px rgba(255,107,107,.4);z-index:11}.code-card.favorite{border:2px solid #ff6b6b;box-shadow:0 10px 30px rgba(255,107,107,.3)}footer{text-align:center;margin-top:60px;color:#fff;font-size:1.1em;padding:20px}.footer-links{margin-top:20px;display:flex;gap:20px;justify-content:center;flex-wrap:wrap}.footer-links a{color:#fff;padding:8px 15px;background:rgba(255,255,255,.1);border-radius:20px;transition:.3s}.footer-links a:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}.modal{display:none;position:fixed;z-index:2000;left:0;top:0;width:100%;height:100%;overflow:auto;background-color:rgba(0,0,0,.7);animation:.3s fadeIn}.modal-content{background-color:var(--card-bg);margin:5% auto;padding:40px;padding-left:max(40px,safe-area-inset-left);padding-right:max(40px,safe-area-inset-right);padding-top:max(40px,safe-area-inset-top);padding-bottom:max(40px,safe-area-inset-bottom);border-radius:20px;width:90%;max-width:800px;max-height:80vh;overflow-y:auto;box-shadow:0 10px 50px rgba(0,0,0,.5);animation:.3s slideDown}@keyframes slideDown{from{transform:translateY(-50px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-content h2{color:var(--text-primary);margin-bottom:20px;font-size:2em}.modal-content h3{color:var(--text-primary);margin-top:25px;margin-bottom:15px;font-size:1.5em}.modal-content p,.modal-content ul{color:var(--text-secondary);line-height:1.8;margin-bottom:15px}.modal-content ul{padding-left:25px}.modal-content li{margin-bottom:10px}.close{color:#aaa;float:right;font-size:35px;transition:color .3s}.back-to-top,.step-number{color:#fff;font-size:24px;width:50px;height:50px}.close:hover{color:#667eea}:root.navidad .close:hover{color:#d4af37}.back-to-top{position:fixed;bottom:90px;right:30px;background:linear-gradient(135deg,var(--accent-color) 0,#764ba2 100%);border-radius:50%;border:none;box-shadow:0 5px 15px rgba(102,126,234,.4);opacity:0;visibility:hidden;transition:.3s;z-index:999;display:flex;align-items:center;justify-content:center}.back-to-top:hover{transform:translateY(-5px);box-shadow:0 8px 25px rgba(102,126,234,.6)}.how-to-section{background:var(--overlay-bg);padding:40px;border-radius:20px;margin-bottom:50px;box-shadow:0 10px 30px var(--shadow);animation:1s fadeInUp}.how-to-section h2{color:var(--text-primary);font-size:2.5em;margin-bottom:30px;text-align:center}.steps-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px;margin-top:30px}.step-card{background:linear-gradient(135deg,rgba(102,126,234,.1) 0,rgba(118,75,162,.1) 100%);padding:25px;border-radius:15px;text-align:center;transition:transform .3s;border:2px solid transparent}:root.dark-mode .step-card{background:linear-gradient(135deg,rgba(102,126,234,.2) 0,rgba(118,75,162,.2) 100%)}:root.navidad .step-card{background:linear-gradient(135deg,rgba(139,0,0,.2) 0,rgba(212,175,55,.2) 100%);border:2px solid #d4af37}.step-card:hover{transform:translateY(-5px);border-color:var(--accent-color)}.step-number{display:inline-block;background:linear-gradient(135deg,var(--accent-color) 0,#764ba2 100%);border-radius:50%;line-height:50px;margin-bottom:15px;box-shadow:0 5px 15px rgba(102,126,234,.3)}.step-title{color:var(--text-primary);font-size:1.3em;margin-bottom:10px}.step-description{color:var(--text-secondary);line-height:1.6}.share-section{background:var(--overlay-bg);padding:30px;border-radius:20px;margin-bottom:50px;box-shadow:0 10px 30px var(--shadow);text-align:center;animation:1s fadeInUp}.share-btn,.social-btn{color:#fff;box-shadow:0 5px 15px rgba(0,0,0,.2);font-weight:700;text-decoration:none}.share-section h3{color:var(--text-primary);font-size:1.8em;margin-bottom:20px}.share-buttons{display:flex;gap:15px;justify-content:center;flex-wrap:wrap}.share-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 25px;border-radius:30px;transition:.3s}.social-btn,.wallpaper-card{border-radius:15px;transition:.3s}.share-btn:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(0,0,0,.3)}.share-btn.whatsapp{background:linear-gradient(135deg,#25d366 0,#128c7e 100%)}.facebook-btn,.share-btn.facebook{background:linear-gradient(135deg,#1877f2 0,#0c63d4 100%)}.share-btn.x-twitter{background:linear-gradient(135deg,#000 0,#1a1a1a 100%)}.share-btn.x-twitter:hover{background:linear-gradient(135deg,#1a1a1a 0,#333 100%)}.share-btn.telegram{background:linear-gradient(135deg,#08c 0,#069 100%)}.share-btn.copy{background:linear-gradient(135deg,var(--accent-color) 0,#764ba2 100%)}.share-btn svg{width:20px;height:20px;fill:currentColor}.social-links{display:flex;flex-direction:column;gap:20px;max-width:400px;margin:0 auto}.social-btn{display:flex;align-items:center;gap:15px;padding:18px 30px;font-size:1.1em}.social-btn svg{width:28px;height:28px;fill:currentColor;flex-shrink:0}.instagram-btn{background:linear-gradient(135deg,#833ab4 0,#e1306c 50%,#fd1d1d 100%)}.youtube-btn{background:linear-gradient(135deg,red 0,#c00 100%)}.wallpapers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px;margin-top:20px}.wallpaper-card{background:linear-gradient(135deg,rgba(102,126,234,.1) 0,rgba(118,75,162,.1) 100%);overflow:hidden;box-shadow:0 5px 15px var(--shadow);position:relative}:root.dark-mode .wallpaper-card{background:linear-gradient(135deg,rgba(102,126,234,.2) 0,rgba(118,75,162,.2) 100%)}:root.navidad .wallpaper-card{background:linear-gradient(135deg,rgba(139,0,0,.2) 0,rgba(212,175,55,.2) 100%);border:2px solid rgba(212,175,55,.3)}.wallpaper-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px var(--shadow)}.wallpaper-image{width:100%;height:300px;object-fit:contain;display:block;transition:opacity .3s;background:#1a1a2e}:root.navidad .wallpaper-image{background:#0f1f0f}.wallpaper-image.loading{opacity:.5;background:linear-gradient(90deg,rgba(102,126,234,.1) 25%,rgba(118,75,162,.1) 50%,rgba(102,126,234,.1) 75%);position:relative;background:linear-gradient(90deg,var(--card-bg) 0,rgba(102,126,234,.1) 50%,var(--card-bg) 100%);background-size:200% 100%;animation:1.5s infinite shimmer}.wallpaper-image.loaded{opacity:1;animation:.5s fadeIn}.wallpaper-image.error{opacity:.3;background:#f0f0f0;position:relative}@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}.wallpaper-card.skeleton .wallpaper-image{background:linear-gradient(90deg,var(--card-bg) 0,rgba(255,255,255,.2) 50%,var(--card-bg) 100%);background-size:200% 100%;animation:1.5s infinite shimmer;min-height:300px}:root.dark-mode .wallpaper-card.skeleton .wallpaper-image{background:linear-gradient(90deg,#2d2d44 0,rgba(102,126,234,.2) 50%,#2d2d44 100%);background-size:200% 100%}:root.navidad .wallpaper-card.skeleton .wallpaper-image{background:linear-gradient(90deg,#0f1f0f 0,rgba(212,175,55,.2) 50%,#0f1f0f 100%);background-size:200% 100%}.wallpaper-card.skeleton .wallpaper-btn,.wallpaper-card.skeleton .wallpaper-title{background:linear-gradient(90deg,rgba(0,0,0,.1) 0,rgba(255,255,255,.2) 50%,rgba(0,0,0,.1) 100%);background-size:200% 100%;animation:1.5s infinite shimmer;color:transparent;border-radius:8px;overflow:hidden}:root.dark-mode .wallpaper-card.skeleton .wallpaper-btn,:root.dark-mode .wallpaper-card.skeleton .wallpaper-title{background:linear-gradient(90deg,rgba(255,255,255,.05) 0,rgba(102,126,234,.15) 50%,rgba(255,255,255,.05) 100%);background-size:200% 100%}.wallpaper-image.loading::after{content:'📸';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:48px;opacity:.3;animation:2s infinite pulse}.wallpaper-image.error::after{content:'❌ Error al cargar';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#999;font-size:16px;text-align:center}:root.dark-mode .wallpaper-image.error{background:#1a1a2e}:root.dark-mode .wallpaper-image.error::after{color:#666}.code-card.skeleton .code-description,.code-card.skeleton .code-icon,.code-card.skeleton .code-title,.code-card.skeleton .download-btn{background:linear-gradient(90deg,rgba(0,0,0,.05) 0,rgba(102,126,234,.1) 50%,rgba(0,0,0,.05) 100%);background-size:200% 100%;animation:1.5s infinite shimmer;color:transparent;border-radius:8px}.code-card.skeleton .code-icon{width:50px;height:50px}.code-card.skeleton .code-title{height:24px;margin-bottom:15px}.code-card.skeleton .code-description{height:60px;margin-bottom:20px}.code-card.skeleton .download-btn{height:40px;width:150px}@keyframes pulse{0%,100%{opacity:.3;transform:translate(-50%,-50%) scale(1)}50%{opacity:.6;transform:translate(-50%,-50%) scale(1.1)}}.wallpaper-info{padding:15px}.wallpaper-title{color:var(--text-primary);font-size:1.1em;font-weight:700;margin-bottom:12px;text-align:center}.wallpaper-actions{display:flex;gap:8px}.wallpaper-btn{flex:1;padding:10px;border:none;border-radius:8px;font-weight:700;font-size:.9em;transition:.3s;display:flex;align-items:center;justify-content:center;gap:5px;text-decoration:none;color:inherit;text-align:center;background:0 0}.wallpaper-download{background:linear-gradient(135deg,var(--accent-color) 0,#764ba2 100%);color:#fff;box-shadow:0 3px 10px rgba(102,126,234,.3)}.wallpaper-download:hover{transform:scale(1.05);box-shadow:0 5px 15px rgba(102,126,234,.5)}.wallpaper-view{background:var(--card-bg);color:var(--text-primary);border:2px solid var(--accent-color)}.wallpaper-view:hover{background:var(--accent-color);color:#fff}.no-wallpapers h3{font-size:1.3em;margin-bottom:10px;color:var(--text-primary)}.toast-container{position:fixed;bottom:30px;right:30px;z-index:10000;display:flex;flex-direction:column;gap:10px}.toast{background:#fff;color:#333;padding:16px 24px;border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,.3);display:flex;align-items:center;gap:12px;min-width:300px;max-width:400px;pointer-events:auto;transform:translateX(450px);opacity:0;transition:.3s cubic-bezier(.68, -.55, .265, 1.55)}.toast.show{transform:translateX(0);opacity:1}.toast.hide{transform:translateX(450px);opacity:0}.toast-icon{font-size:24px;flex-shrink:0;animation:.5s toastIconBounce}.toast-content{flex:1}.toast-title{font-weight:700;font-size:1em;margin-bottom:4px}.toast-message{font-size:.9em;opacity:.8;line-height:1.4}.toast-close{background:0 0;border:none;color:inherit;font-size:20px;opacity:.5;transition:opacity .2s;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.toast-close:hover{opacity:1}.toast-progress{position:absolute;bottom:0;left:0;height:3px;background:rgba(0,0,0,.2);border-radius:0 0 12px 12px;animation:3s linear toastProgress}.toast.success{background:linear-gradient(135deg,#10b981 0,#059669 100%);color:#fff}.toast.error{background:linear-gradient(135deg,#ef4444 0,#dc2626 100%);color:#fff}.toast.warning{background:linear-gradient(135deg,#f59e0b 0,#d97706 100%);color:#fff}.toast.info{background:linear-gradient(135deg,#3b82f6 0,#2563eb 100%);color:#fff}:root.dark-mode .toast:not(.success):not(.error):not(.warning):not(.info){background:#2d2d44;color:#fff}:root.navidad .toast.success{background:linear-gradient(135deg,#8b0000 0,#d4af37 100%)}@keyframes toastIconBounce{0%,100%{transform:scale(1)}50%{transform:scale(1.2)}}@keyframes toastProgress{from{width:100%}to{width:0%}}.image-view-modal-content{max-width:95%;max-height:95vh;padding:20px;padding-left:max(20px,safe-area-inset-left);padding-right:max(20px,safe-area-inset-right);padding-top:max(20px,safe-area-inset-top);padding-bottom:max(20px,safe-area-inset-bottom)}.image-view-title{margin-bottom:20px;color:var(--text-primary)}.image-view-container{text-align:center;background:#111827;border-radius:15px;padding:10px;box-shadow:0 10px 30px var(--shadow)}:root.navidad .image-view-container{background:#0f1f0f}.image-view-img{max-width:100%;max-height:70vh;width:auto;height:auto;object-fit:contain;border-radius:10px;display:block;margin:0 auto}@keyframes fadeInDown{from{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}@media (min-width:1200px){.container{padding:30px 40px}.codes-grid{grid-template-columns:repeat(3,1fr);gap:35px}.steps-container,.wallpapers-grid{grid-template-columns:repeat(4,1fr)}.wallpapers-grid{gap:24px}.how-to-section{padding:50px 60px}.search-section{padding:40px}.hero-banner{gap:70px;margin-bottom:80px}.modal-content{max-width:900px}}@media (min-width:769px) and (max-width:1199px){.codes-grid,.steps-container{grid-template-columns:repeat(2,1fr)}.wallpapers-grid{grid-template-columns:repeat(3,1fr)}}section.download{margin-bottom:50px}.download-rpg-box{background:linear-gradient(135deg,#1a0a00 0,#2d1500 60%,#1a0a00 100%);border:3px solid #d4af37;border-radius:20px;padding:40px 35px;text-align:center;box-shadow:0 0 30px rgba(212,175,55,.35),inset 0 0 60px rgba(212,175,55,.05);margin-bottom:20px;position:relative;overflow:hidden}.download-rpg-box::before{content:'⚔️';position:absolute;top:-15px;left:-15px;font-size:80px;opacity:.06;transform:rotate(-20deg)}.download-rpg-box::after{content:'🛡️';position:absolute;bottom:-15px;right:-15px;font-size:80px;opacity:.06;transform:rotate(20deg)}.download-rpg-box h2{font-family:Georgia,'Times New Roman',serif;color:#d4af37;font-size:2.2em;margin-bottom:15px;text-shadow:0 0 15px rgba(212,175,55,.6),2px 2px 4px rgba(0,0,0,.8);letter-spacing:1px}.download-rpg-desc{color:#e8d5a0;font-size:1.1em;margin-bottom:30px;line-height:1.7}.btn-download{display:inline-block;background:linear-gradient(135deg,#d4af37 0,#f0c030 50%,#d4af37 100%);color:#1a0a00;padding:16px 45px;border-radius:35px;text-decoration:none;font-weight:900;font-size:1.2em;letter-spacing:.5px;box-shadow:0 6px 20px rgba(212,175,55,.5),0 2px 5px rgba(0,0,0,.5);transition:.3s;border:2px solid #8b6914;position:relative;z-index:1}.btn-download:hover{transform:translateY(-4px) scale(1.04);box-shadow:0 12px 30px rgba(212,175,55,.7),0 4px 10px rgba(0,0,0,.4);background:linear-gradient(135deg,#f0c030 0,gold 50%,#f0c030 100%)}.download-warning{background:#fffde7;border:1px solid #f9a825;border-left:5px solid #f9a825;border-radius:12px;padding:16px 22px;margin-bottom:25px;color:#5d4037;font-size:.97em;line-height:1.6;box-shadow:0 3px 10px rgba(249,168,37,.15)}:root.dark-mode .download-warning{background:rgba(255,253,231,.1);color:#ffe082;border-color:#f9a825}:root.navidad .download-warning{background:rgba(255,253,231,.08);color:#ffe082;border-color:#d4af37}.download-guides{background:var(--overlay-bg);border-radius:20px;padding:30px 35px;box-shadow:0 10px 30px var(--shadow)}.download-guides h3{color:var(--text-primary);font-size:1.6em;margin-bottom:22px;text-align:center}.brand-guides-list{list-style:none;display:flex;flex-direction:column;gap:12px;max-width:600px;margin:0 auto}.brand-guides-list li{display:flex;align-items:center;gap:12px;background:linear-gradient(135deg,rgba(102,126,234,.08) 0,rgba(118,75,162,.08) 100%);border-radius:12px;padding:14px 18px;border:1px solid rgba(102,126,234,.18);transition:.3s}.brand-guides-list li:hover{transform:translateX(4px);border-color:var(--accent-color);box-shadow:0 4px 15px var(--shadow)}:root.navidad .brand-guides-list li{background:linear-gradient(135deg,rgba(212,175,55,.1) 0,rgba(139,0,0,.1) 100%);border-color:rgba(212,175,55,.25)}.brand-icon{font-size:1.4em;flex-shrink:0}.brand-name{flex:1;font-weight:600;color:var(--text-primary);font-size:1em}.brand-guide-link{display:inline-flex;align-items:center;gap:5px;background:linear-gradient(135deg,red 0,#c00 100%);color:#fff;padding:8px 16px;border-radius:20px;text-decoration:none;font-weight:700;font-size:.85em;transition:.3s;box-shadow:0 3px 8px rgba(255,0,0,.3);white-space:nowrap;flex-shrink:0}.brand-guide-link:hover{transform:scale(1.06);box-shadow:0 5px 15px rgba(255,0,0,.4)}@media (min-width:769px){.menu-toggle,.navidad-toggle,.theme-toggle{display:flex!important;visibility:visible!important;opacity:1!important}}@media (max-width:768px){.codes-grid,.hero-banner,.steps-container,.wallpapers-grid{grid-template-columns:1fr}.toast-container{bottom:20px;right:15px;left:15px}.toast{min-width:unset;max-width:unset;width:100%}:root{--header-height:60px}.header-content{padding:0 15px}.logo{font-size:1.2em}.navidad-toggle,.theme-toggle{padding:8px 12px;font-size:1em;height:40px}.menu-toggle{width:40px;height:40px;font-size:1.1em}.hero-banner{gap:30px;text-align:center;margin-bottom:40px}.banner-content h1{font-size:1.9em;line-height:1.3}.banner-visual{height:200px}.codes-grid,.stats-container{gap:20px}.stat-number{font-size:1.5em}.cta-buttons{flex-direction:column}h1{font-size:2.2em}.search-section{padding:20px 15px;margin-bottom:25px}.search-container{flex-direction:column;gap:10px}.search-bar{min-width:100%;font-size:1em}.filter-buttons{justify-content:center;gap:8px}.filter-btn{padding:10px 14px;font-size:.9em}.wallpapers-grid{gap:16px}.wallpaper-image{height:260px}.code-card{padding:22px}.modal-content{padding:20px 15px;margin:5% auto;border-radius:15px}.image-view-modal-content{padding:15px;margin:3% auto}.image-view-img{max-height:60vh}.back-to-top{bottom:20px;right:15px;width:45px;height:45px;font-size:20px}.how-to-section{padding:25px 18px}.description,.share-section,footer{padding:20px 15px}.how-to-section h2{font-size:1.8em}.steps-container{gap:15px}.share-buttons{flex-direction:column;align-items:center}.share-btn{width:100%;max-width:280px;justify-content:center}footer{margin-top:40px}.footer-links{gap:12px}.download-rpg-box h2{font-size:1.6em}.download-rpg-box{padding:28px 20px}.btn-download{font-size:1em;padding:14px 32px}.download-guides{padding:22px 18px}.brand-guides-list li{flex-wrap:wrap;gap:8px}.brand-guide-link{width:100%;justify-content:center}}

/* ---- Banner de cookies ---- */
#cookieBanner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: linear-gradient(135deg, #1e1e2e 0%, #2d2d44 100%);
    color: #e0e0e0;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    box-shadow: 0 -4px 24px rgba(0,0,0,0.45);
    border-top: 2px solid #667eea;
    font-size: 0.92em;
    line-height: 1.5;
    transform: translateY(100%);
    transition: transform 0.45s cubic-bezier(.22,.68,0,1.2);
}
#cookieBanner.visible { transform: translateY(0); }
#cookieBanner p { margin: 0; flex: 1; min-width: 220px; }
#cookieBanner a { color: #a78bfa; text-decoration: underline; cursor: pointer; }
.cookie-banner-btns {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}
.cb-btn {
    padding: 9px 20px;
    border-radius: 24px;
    border: none;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.9em;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    white-space: nowrap;
}
.cb-btn:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.3); }
.cb-btn-accept {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}
.cb-btn-config {
    background: rgba(255,255,255,0.1);
    color: #e0e0e0;
    border: 1px solid rgba(255,255,255,0.25);
}

/* ---- Modal de configuración de cookies ---- */
#cookieModal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0,0,0,0.72);
    align-items: center;
    justify-content: center;
    padding: 16px;
}
#cookieModal.open { display: flex; }
.cookie-modal-box {
    background: var(--card-bg, #fff);
    border-radius: 20px;
    padding: 32px 28px;
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 16px 56px rgba(0,0,0,0.55);
    animation: slideDown 0.3s ease;
    color: var(--text-primary, #333);
}
.cookie-modal-box h2 {
    font-size: 1.5em;
    margin-bottom: 8px;
    color: var(--text-primary, #333);
}
.cookie-modal-box p.intro {
    font-size: 0.9em;
    color: var(--text-secondary, #666);
    margin-bottom: 20px;
    line-height: 1.6;
}
/* Categorías */
.cookie-category {
    background: linear-gradient(135deg, rgba(102,126,234,0.08) 0%, rgba(118,75,162,0.08) 100%);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 12px;
    border: 1px solid rgba(102,126,234,0.18);
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.cookie-category-info { flex: 1; }
.cookie-category-info strong {
    display: block;
    font-size: 0.97em;
    margin-bottom: 3px;
    color: var(--text-primary, #333);
}
.cookie-category-info span {
    font-size: 0.83em;
    color: var(--text-secondary, #666);
    line-height: 1.45;
}
/* Toggle switch */
.cookie-toggle {
    position: relative;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}
.cookie-toggle input { opacity: 0; width: 0; height: 0; position: absolute; }
.cookie-toggle-slider {
    position: absolute;
    inset: 0;
    background: #ccc;
    border-radius: 24px;
    cursor: pointer;
    transition: background 0.3s ease;
}
.cookie-toggle-slider::before {
    content: '';
    position: absolute;
    left: 3px;
    top: 3px;
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    transition: transform 0.3s ease;
    box-shadow: 0 1px 4px rgba(0,0,0,0.25);
}
.cookie-toggle input:checked + .cookie-toggle-slider { background: #667eea; }
.cookie-toggle input:checked + .cookie-toggle-slider::before { transform: translateX(20px); }
.cookie-toggle input:disabled + .cookie-toggle-slider { opacity: 0.55; cursor: not-allowed; }
/* Botones del modal */
.cookie-modal-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 22px;
    justify-content: flex-end;
}
.cm-btn {
    padding: 10px 22px;
    border-radius: 24px;
    border: none;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.9em;
    transition: transform 0.2s, box-shadow 0.2s;
}
.cm-btn:hover { transform: translateY(-2px); box-shadow: 0 4px 14px rgba(0,0,0,0.25); }
.cm-btn-all {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}
.cm-btn-necessary {
    background: rgba(102,126,234,0.12);
    color: var(--accent-color, #667eea);
    border: 1px solid rgba(102,126,234,0.35);
}
.cm-btn-save {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

@media (max-width: 480px) {
    body {
        font-size: 15px;
    }

    .container {
        padding: 14px;
    }

    .banner-content h1 {
        font-size: 1.65em;
        line-height: 1.25;
    }

    .subtitle {
        font-size: 1.05em;
    }

    .code-title {
        font-size: 1.28em;
    }

    .code-description,
    .description p,
    .step-description {
        font-size: 0.95em;
        line-height: 1.55;
    }

    .how-to-section h2 {
        font-size: 1.55em;
    }

    .share-section h3,
    .download-guides h3 {
        font-size: 1.35em;
    }

    .modal-content h2 {
        font-size: 1.45em;
    }

    .modal-content h3 {
        font-size: 1.22em;
    }
}
