:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-card: #141414;
    --bg-hover: #222222;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #666666;
    --accent-red: #e63946;
    --accent-orange: #ff6b35;
    --accent-gradient: linear-gradient(135deg, #e63946, #ff6b35);
    --border-color: #2a2a2a;
    --shadow: 0 4px 20px rgba(0,0,0,0.5);
    --shadow-red: 0 0 20px rgba(230,57,70,0.3);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s ease;
    --font-title: 'Orbitron', sans-serif;
    --font-body: 'Inter', sans-serif;
    --header-height: 60px;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden;-webkit-text-size-adjust:100%}
a{color:var(--accent-red);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--accent-orange)}
img{max-width:100%;height:auto}
ul{list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 15px}
.text-center{text-align:center}
.hidden{display:none!important}

/* Header */
.header{position:fixed;top:0;left:0;right:0;height:var(--header-height);background:rgba(10,10,10,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);z-index:1000}
.header .container{display:flex;align-items:center;justify-content:space-between;height:100%}
.logo{display:flex;align-items:center;gap:8px;font-family:var(--font-title);font-size:1.1rem;font-weight:700;color:var(--text-primary);text-transform:uppercase;letter-spacing:1px}
.logo span{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav{display:flex;align-items:center;gap:5px}
.nav a{color:var(--text-secondary);padding:8px 12px;border-radius:var(--radius);font-size:0.85rem;font-weight:500;transition:var(--transition)}
.nav a:hover,.nav a.active{color:var(--text-primary);background:var(--bg-hover)}
.nav a.active{color:var(--accent-red)}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:5px;z-index:1001;background:none;border:none}
.nav-toggle span{width:25px;height:3px;background:var(--text-primary);border-radius:2px;transition:var(--transition)}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}

/* Search Page */
.search-page{min-height:100vh;display:flex;flex-direction:column;padding-top:var(--header-height)}
.search-container{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px 15px;text-align:center;background:var(--bg-secondary) url("/assets/img/hero-bg.webp") center/cover no-repeat;position:relative}
.search-container::before{content:'';position:absolute;inset:0;background:rgba(10,10,10,0.8);pointer-events:none}
.search-container>*{position:relative;z-index:1}
.search-logo{width:80px;height:80px;background:var(--accent-gradient);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:20px;animation:float 3s ease-in-out infinite}
.search-logo i{font-size:2rem;color:white}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.search-container h1{font-family:var(--font-title);font-size:clamp(1.5rem,5vw,2.5rem);font-weight:700;margin-bottom:10px;text-transform:uppercase;letter-spacing:2px}
.search-container h1 span{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.search-container>p{color:var(--text-secondary);margin-bottom:25px;font-size:1rem}
.search-box{display:flex;align-items:center;background:var(--bg-card);border:2px solid var(--border-color);border-radius:50px;padding:6px 6px 6px 20px;max-width:500px;width:100%;transition:var(--transition)}
.search-box:focus-within{border-color:var(--accent-red);box-shadow:var(--shadow-red)}
.search-icon{color:var(--text-muted);font-size:1rem;margin-right:12px}
.search-box input{flex:1;background:none;border:none;color:var(--text-primary);font-size:0.95rem;font-family:var(--font-body);outline:none;min-width:0}
.search-box input::placeholder{color:var(--text-muted)}
.search-btn{background:var(--accent-gradient);color:white;border:none;padding:10px 24px;border-radius:50px;font-family:var(--font-body);font-size:0.9rem;font-weight:600;cursor:pointer;transition:var(--transition);white-space:nowrap}
.search-btn:hover{transform:scale(1.05);box-shadow:var(--shadow-red)}
.search-suggestions{margin-top:20px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px}
.suggestion-label{color:var(--text-muted);font-size:0.8rem}
.suggestion-chip{background:rgba(255,255,255,0.1);border:1px solid var(--border-color);color:var(--text-secondary);padding:6px 14px;border-radius:20px;font-size:0.8rem;cursor:pointer;transition:var(--transition)}
.suggestion-chip:hover{background:var(--accent-red);border-color:var(--accent-red);color:white}

/* Results */
.results-container{padding:20px 15px;max-width:1200px;margin:0 auto;width:100%;display:none}
.results-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:15px;border-bottom:1px solid var(--border-color)}
.results-header h2{font-family:var(--font-title);font-size:1rem}
.back-btn{background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-secondary);padding:6px 12px;border-radius:var(--radius);cursor:pointer;font-size:0.8rem;transition:var(--transition);display:flex;align-items:center;gap:6px}
.back-btn:hover{border-color:var(--accent-red);color:var(--accent-red)}
.results-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:15px}
.product-card{background:var(--bg-card);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-color);transition:var(--transition)}
.product-card:hover{border-color:var(--accent-red);transform:translateY(-3px);box-shadow:var(--shadow-red)}
.product-image{width:100%;height:160px;background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;position:relative}
.product-image i{font-size:2.5rem;color:var(--text-muted)}
.product-image .badge{position:absolute;top:8px;left:8px;background:var(--accent-red);color:white;padding:3px 8px;border-radius:4px;font-size:0.65rem;font-weight:600}
.product-info{padding:12px}
.product-category{font-size:0.7rem;color:var(--accent-orange);text-transform:uppercase;letter-spacing:1px;margin-bottom:4px}
.product-name{font-size:0.9rem;font-weight:600;margin-bottom:6px;line-height:1.3}
.product-brand{font-size:0.75rem;color:var(--text-muted);margin-bottom:8px}
.product-price{display:flex;align-items:center;gap:8px}
.price-current{font-size:1rem;font-weight:700;color:var(--accent-red)}
.price-old{font-size:0.8rem;color:var(--text-muted);text-decoration:line-through}
.product-actions{display:flex;gap:6px;margin-top:10px;padding-top:10px;border-top:1px solid var(--border-color)}
.btn-whatsapp,.btn-call{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:5px;padding:7px 8px;border-radius:var(--radius);font-size:0.7rem;font-weight:600;transition:var(--transition);color:white}
.btn-whatsapp{background:#25d366}
.btn-whatsapp:hover{background:#1da851;color:white}
.btn-call{background:var(--accent-gradient)}
.btn-call:hover{transform:translateY(-1px);color:white}
.no-results{text-align:center;padding:40px 15px}
.no-results i{font-size:3rem;color:var(--text-muted);margin-bottom:15px}
.no-results p{font-size:1.1rem;color:var(--text-secondary);margin-bottom:8px}
.no-results span{color:var(--text-muted);font-size:0.85rem}
.loading{text-align:center;padding:30px;color:var(--text-muted)}

/* Tienda Header */
.tienda-header{margin-top:var(--header-height);padding:25px 0 15px;background:var(--bg-secondary)}
.tienda-filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px;justify-content:center}
.filter-btn{padding:6px 14px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:20px;color:var(--text-secondary);font-size:0.75rem;cursor:pointer;transition:var(--transition)}
.filter-btn:hover,.filter-btn.active{border-color:var(--accent-red);color:var(--accent-red);background:rgba(230,57,70,0.1)}

/* Footer */
.footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:15px 0}
.footer-bottom{text-align:center;font-size:0.75rem;color:var(--text-muted)}

/* Floating Buttons */
.floating-buttons{position:fixed;bottom:20px;right:15px;display:flex;flex-direction:column;gap:10px;z-index:999}
.floating-btn{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-size:1.4rem;box-shadow:0 4px 15px rgba(0,0,0,0.3);transition:var(--transition)}
.floating-btn:hover{transform:scale(1.1);color:white}
.floating-btn.whatsapp{background:#25d366;animation:pulse-btn 2s infinite}
.floating-btn.call{background:var(--accent-gradient)}
@keyframes pulse-btn{0%{box-shadow:0 0 0 0 rgba(37,211,102,0.4)}70%{box-shadow:0 0 0 12px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ==================== ADMIN PANEL ==================== */
.admin-login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:15px;background:var(--bg-primary)}
.login-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:25px 20px;width:100%;max-width:380px;border:1px solid var(--border-color);box-shadow:var(--shadow)}
.login-card h1{font-family:var(--font-title);font-size:1.2rem;text-align:center;margin-bottom:20px;text-transform:uppercase}
.login-card h1 i{margin-right:8px}
.form-group{margin-bottom:12px}
.form-group label{display:block;font-size:0.8rem;color:var(--text-secondary);margin-bottom:4px}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px 12px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius);color:var(--text-primary);font-family:var(--font-body);font-size:0.9rem;transition:var(--transition);-webkit-appearance:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--accent-red);box-shadow:0 0 0 3px rgba(230,57,70,0.2)}
.form-group textarea{min-height:80px;resize:vertical}
.form-group select{cursor:pointer}
.form-group select option{background:var(--bg-secondary);color:var(--text-primary)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border-radius:var(--radius);font-family:var(--font-body);font-size:0.85rem;font-weight:600;cursor:pointer;transition:var(--transition);border:none;text-transform:uppercase;letter-spacing:0.5px}
.btn-primary{background:var(--accent-gradient);color:white}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-red);color:white}
.btn-outline{background:transparent;color:var(--text-primary);border:2px solid var(--border-color)}
.btn-outline:hover{border-color:var(--accent-red);color:var(--accent-red)}
.btn-sm{padding:7px 14px;font-size:0.75rem}

/* Admin Layout */
.admin-layout{display:flex;min-height:100vh;background:var(--bg-primary)}
.admin-sidebar{width:240px;background:var(--bg-secondary);border-right:1px solid var(--border-color);position:fixed;top:0;left:0;bottom:0;overflow-y:auto;z-index:100;display:flex;flex-direction:column}
.admin-main{flex:1;margin-left:240px;padding:20px 15px}
.sidebar-header{padding:15px;border-bottom:1px solid var(--border-color)}
.sidebar-header p{font-size:0.7rem;color:var(--text-muted);margin-top:3px}
.sidebar-menu{flex:1;padding:10px 0}
.sidebar-menu a{display:flex;align-items:center;gap:10px;padding:11px 15px;color:var(--text-secondary);font-size:0.85rem;transition:var(--transition);border-left:3px solid transparent}
.sidebar-menu a:hover{color:var(--text-primary);background:var(--bg-hover)}
.sidebar-menu a.active{color:var(--accent-red);background:var(--bg-hover);border-left-color:var(--accent-red)}
.sidebar-menu a i{width:18px;text-align:center;font-size:0.9rem}

/* Admin Cards */
.admin-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:18px;border:1px solid var(--border-color);margin-bottom:15px}
.admin-card h2{font-size:1rem;margin-bottom:15px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* Admin Table */
.admin-table{width:100%;border-collapse:collapse}
.admin-table th,.admin-table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border-color);font-size:0.8rem}
.admin-table th{color:var(--text-muted);font-weight:600;text-transform:uppercase;font-size:0.7rem;letter-spacing:0.5px}
.admin-table tr:hover{background:var(--bg-hover)}

/* Admin Actions */
.admin-actions{display:flex;gap:6px}
.btn-edit{padding:5px 10px;background:var(--accent-orange);color:white;border:none;border-radius:4px;cursor:pointer;font-size:0.75rem;transition:var(--transition)}
.btn-edit:hover{opacity:0.8}
.btn-delete{padding:5px 10px;background:var(--accent-red);color:white;border:none;border-radius:4px;cursor:pointer;font-size:0.75rem;transition:var(--transition)}
.btn-delete:hover{opacity:0.8}

/* Status */
.status-active{color:#25d366;font-weight:600}
.status-inactive{color:var(--accent-red);font-weight:600}

/* Stats */
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:20px}
.stat-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:18px;border:1px solid var(--border-color);text-align:center}
.stat-card i{font-size:1.5rem;margin-bottom:8px}
.stat-card .stat-number{font-size:1.5rem;font-weight:700}
.stat-card .stat-label{color:var(--text-muted);font-size:0.75rem;margin-top:3px}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.8);z-index:2000;display:none;align-items:center;justify-content:center;padding:15px}
.modal-overlay.active{display:flex}
.modal{background:var(--bg-card);border-radius:var(--radius-lg);max-width:550px;width:100%;max-height:90vh;overflow-y:auto;border:1px solid var(--border-color)}
.modal-header{display:flex;justify-content:space-between;align-items:center;padding:15px;border-bottom:1px solid var(--border-color)}
.modal-header h2{font-size:1rem}
.modal-close{background:none;border:none;color:var(--text-secondary);font-size:1.3rem;cursor:pointer;transition:var(--transition);padding:5px}
.modal-close:hover{color:var(--accent-red)}
.modal-body{padding:15px}

/* Photo Selector */
.select-photo-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;background:var(--bg-secondary);border:2px dashed var(--border-color);border-radius:var(--radius);cursor:pointer;transition:var(--transition);color:var(--text-secondary);font-size:0.85rem}
.select-photo-btn:hover{border-color:var(--accent-red);color:var(--accent-red)}
.photo-preview{display:flex;align-items:center;gap:12px;margin-top:8px}
.photo-preview img{width:70px;height:70px;object-fit:cover;border-radius:var(--radius);border:2px solid var(--border-color)}
.photo-preview .remove-photo{background:var(--accent-red);color:white;border:none;width:24px;height:24px;border-radius:50%;cursor:pointer;font-size:0.7rem;display:flex;align-items:center;justify-content:center}

/* Gallery Modal */
.gallery-modal{position:fixed;inset:0;background:rgba(0,0,0,0.9);z-index:3000;display:none;align-items:center;justify-content:center;padding:15px}
.gallery-modal.active{display:flex}
.gallery-modal-content{background:var(--bg-card);border-radius:var(--radius-lg);width:100%;max-width:700px;max-height:80vh;overflow:hidden}
.gallery-modal-header{display:flex;justify-content:space-between;align-items:center;padding:12px 15px;border-bottom:1px solid var(--border-color)}
.gallery-modal-header h3{font-size:0.95rem}
.gallery-modal-close{background:none;border:none;color:var(--text-secondary);font-size:1.3rem;cursor:pointer}
.gallery-modal-close:hover{color:var(--accent-red)}
.gallery-modal-body{padding:15px;max-height:60vh;overflow-y:auto}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:10px}
.gallery-item{aspect-ratio:1;border-radius:var(--radius);overflow:hidden;border:2px solid var(--border-color);cursor:pointer;transition:var(--transition)}
.gallery-item:hover{border-color:var(--accent-orange);transform:scale(1.02)}
.gallery-item.selected{border-color:var(--accent-red);box-shadow:var(--shadow-red)}
.gallery-item img{width:100%;height:100%;object-fit:cover}

/* Gallery Admin */
.gallery-grid-admin{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px}
.gallery-item-admin{position:relative;aspect-ratio:1;border-radius:var(--radius-lg);overflow:hidden;border:2px solid var(--border-color);transition:var(--transition)}
.gallery-item-admin:hover{border-color:var(--accent-red)}
.gallery-item-admin img{width:100%;height:100%;object-fit:cover}
.gallery-item-admin .delete-btn{position:absolute;top:6px;right:6px;background:var(--accent-red);color:white;border:none;width:26px;height:26px;border-radius:50%;cursor:pointer;font-size:0.7rem;display:flex;align-items:center;justify-content:center;opacity:0;transition:var(--transition)}
.gallery-item-admin:hover .delete-btn{opacity:1}
.upload-zone{border:2px dashed var(--border-color);border-radius:var(--radius-lg);padding:30px 15px;text-align:center;cursor:pointer;transition:var(--transition)}
.upload-zone:hover{border-color:var(--accent-red);background:rgba(230,57,70,0.05)}
.upload-zone i{font-size:2.5rem;color:var(--text-muted);margin-bottom:10px}
.upload-zone p{color:var(--text-secondary);font-size:0.9rem}
.upload-progress{display:none;margin-top:12px}
.progress-bar{width:100%;height:5px;background:var(--bg-secondary);border-radius:3px;overflow:hidden}
.progress-fill{height:100%;background:var(--accent-gradient);width:0%;transition:width 0.3s}

/* ==================== RESPONSIVE ==================== */

/* Mobile Menu */
@media (max-width: 768px) {
    .nav{position:fixed;top:0;right:-100%;width:75%;max-width:280px;height:100vh;background:var(--bg-secondary);flex-direction:column;padding:70px 15px 15px;gap:3px;transition:var(--transition);box-shadow:-5px 0 15px rgba(0,0,0,0.5);align-items:stretch}
    .nav.active{right:0}
    .nav a{padding:12px;border-radius:var(--radius)}
    .nav-toggle{display:flex}
    
    .search-box{flex-direction:column;border-radius:var(--radius-lg);padding:12px;gap:10px}
    .search-icon{display:none}
    .search-box input{width:100%;text-align:center}
    .search-btn{width:100%}
    .results-grid{grid-template-columns:repeat(2,1fr);gap:10px}
    .product-image{height:130px}
    .product-info{padding:10px}
    .product-name{font-size:0.8rem}
    .product-actions{flex-direction:column;gap:4px}
    .btn-whatsapp,.btn-call{padding:6px;font-size:0.7rem}
    
    .admin-sidebar{width:100%;position:relative;height:auto;max-height:none}
    .admin-layout{flex-direction:column}
    .admin-main{margin-left:0;padding:15px 10px}
    
    .mobile-menu-btn{display:flex;position:fixed;bottom:90px;right:15px;width:50px;height:50px;background:var(--accent-gradient);border-radius:50%;align-items:center;justify-content:center;color:white;font-size:1.2rem;z-index:998;box-shadow:var(--shadow);border:none;cursor:pointer}
    
    .sidebar-menu{display:none;padding:5px 0}
    .sidebar-menu.active{display:block}
    .admin-sidebar .mobile-toggle{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;background:var(--accent-gradient);color:white;border:none;width:100%;cursor:pointer;font-size:0.85rem;font-weight:600;border-radius:var(--radius);margin:10px 0}
    .admin-sidebar .mobile-toggle i{transition:var(--transition)}
    .admin-sidebar .mobile-toggle.active i{transform:rotate(180deg)}
    
    .stats-grid{grid-template-columns:repeat(2,1fr);gap:8px}
    .stat-card{padding:12px}
    .stat-card .stat-number{font-size:1.2rem}
    
    .gallery-grid-admin{grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:8px}
    .gallery-grid{grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px}
    
    .floating-buttons{bottom:15px;right:12px;gap:8px}
    .floating-btn{width:45px;height:45px;font-size:1.2rem}
}

/* Extra small */
@media (max-width: 380px) {
    .results-grid{grid-template-columns:1fr}
    .product-image{height:180px}
    .stats-grid{grid-template-columns:1fr}
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
    .results-grid{grid-template-columns:repeat(3,1fr)}
    .admin-sidebar{width:200px}
    .admin-main{margin-left:200px;padding:20px}
}

/* Desktop */
@media (min-width: 1025px) {
    .results-grid{grid-template-columns:repeat(4,1fr)}
    .nav-toggle{display:none!important}
}