/* =============================================
   YO SÍ SÉ - DISEÑO EXCEPCIONAL 2025
   Clean, Minimalista, Profesional
   ============================================= */

/* Variables del Sistema */
:root {
    /* Colores Principales - Esquema Moderno */
    --primary: #5c7cfa;
    --primary-dark: #4263eb;
    --primary-light: #edf2ff;
    --primary-glow: rgba(92, 124, 250, 0.15);

    /* Colores de Acento */
    --accent: #00d084;
    --accent-dark: #00a96e;
    --accent-light: #e3fcef;

    /* Escala de Grises Profesional */
    --black: #000000;
    --gray-900: #0a0d14;
    --gray-800: #1a1d24;
    --gray-700: #2e3440;
    --gray-600: #4c566a;
    --gray-500: #64748b;
    --gray-400: #94a3b8;
    --gray-300: #cbd5e1;
    --gray-200: #e2e8f0;
    --gray-100: #f1f5f9;
    --gray-50: #f8fafc;
    --white: #ffffff;

    /* Estados */
    --success: #22c55e;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;

    /* Espaciado */
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
	--space-4xl: 5rem;

    /* Tipografía Moderna */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Space Grotesk', var(--font-sans);

    /* Sombras Elegantes */
    --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.02);
    --shadow-sm: 0 2px 4px -1px rgb(0 0 0 / 0.06);
    --shadow: 0 10px 25px -5px rgb(0 0 0 / 0.08);
    --shadow-md: 0 20px 40px -10px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 25px 50px -12px rgb(0 0 0 / 0.15);
    --shadow-xl: 0 35px 60px -15px rgb(0 0 0 / 0.2);
    --shadow-glow: 0 0 40px rgba(92, 124, 250, 0.2);

    /* Bordes Suaves */
    --radius-sm: 0.5rem;
    --radius: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;

    /* Transiciones */
    --transition-fast: 150ms ease;
    --transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset Moderno */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

/* ==================== PRELOADER EXCEPCIONAL ==================== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 50%, var(--accent-light) 100%);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    text-align: center;
    animation: float 2s infinite ease-in-out;
}

.preloader-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    position: relative;
}

.logo-pin {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    box-shadow: var(--shadow-xl);
    position: relative;
    animation: pulse 2s infinite;
}

.logo-pin::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40%;
    height: 40%;
    background: var(--white);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.logo-pin::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--primary);
    font-size: 2rem;
    font-weight: bold;
}

.preloader-text {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.preloader-tagline {
    color: var(--gray-600);
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.preloader-progress {
    width: 200px;
    height: 4px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin: 2rem auto 0;
}

.preloader-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: var(--radius-full);
    animation: loading 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: rotate(-45deg) scale(1); }
    50% { transform: rotate(-45deg) scale(1.05); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes loading {
    0% { width: 0; }
    50% { width: 70%; }
    100% { width: 100%; }
}

/* ==================== NAVEGACIÓN PREMIUM ==================== */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
}

.navbar .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

/* Logo Excepcional */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    transition: transform var(--transition);
}

.navbar-brand:hover {
    transform: translateX(4px);
}

.brand-logo {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.navbar-brand:hover .brand-logo {
    box-shadow: var(--shadow-md);
    transform: rotate(-45deg) scale(1.05);
}

.brand-logo i {
    color: var(--white);
    font-size: 1.25rem;
    transform: rotate(45deg);
}

.navbar-brand span {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-700) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Búsqueda Espectacular Tipo Bing */
.search-box {
    flex: 1;
    max-width: 600px;
    margin: 0 var(--space-xl);
    position: relative;
}

.search-container {
    position: relative;
}

.search-input-group {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--gray-50);
    border: 2px solid transparent;
    border-radius: var(--radius-2xl);
    transition: all var(--transition);
    overflow: hidden;
}

.search-input-group:focus-within {
    background: var(--white);
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-glow), var(--shadow-md);
}

.search-type-selector {
    display: flex;
    align-items: center;
    padding: 0 var(--space-md);
    border-right: 1px solid var(--gray-200);
    cursor: pointer;
    transition: all var(--transition);
}

.search-type-selector:hover {
    background: var(--gray-100);
}

.search-type-selector span {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-right: var(--space-xs);
}

.search-type-selector i {
    color: var(--gray-400);
    font-size: 0.75rem;
}

.search-box input {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    border: none;
    background: transparent;
    font-size: 0.9375rem;
    outline: none;
    color: var(--gray-800);
}

.search-box input::placeholder {
    color: var(--gray-400);
}

.search-actions {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding-right: var(--space-xs);
}

.voice-search-btn,
.location-search-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    border: none;
    background: transparent;
    color: var(--gray-500);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.voice-search-btn:hover,
.location-search-btn:hover {
    background: var(--gray-100);
    color: var(--primary);
}

.search-btn {
    height: 40px;
    padding: 0 var(--space-lg);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
    border-radius: var(--radius-full);
    color: var(--white);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    transition: all var(--transition);
}

.search-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Sugerencias de Búsqueda */
.search-suggestions {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition);
}

.search-suggestions.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.suggestion-item {
    padding: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.suggestion-item:hover,
.suggestion-item.active {
    background: var(--gray-50);
}

.suggestion-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
}

.suggestion-content {
    flex: 1;
}

.suggestion-title {
    font-weight: 500;
    color: var(--gray-800);
    margin-bottom: 2px;
}

.suggestion-meta {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.suggestion-badge {
    padding: 0.25rem 0.75rem;
    background: var(--accent-light);
    color: var(--accent-dark);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

/* Nav Links Modernos */
.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav-links a {
    padding: var(--space-xs) var(--space-md);
    color: var(--gray-600);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-links a:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.nav-links a i {
    font-size: 1.125rem;
}

/* Notificación Badge */
.notification-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 8px;
    height: 8px;
    background: var(--danger);
    border-radius: var(--radius-full);
    border: 2px solid var(--white);
}

/* ==================== BOTONES PREMIUM ==================== */
.btn {
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--radius);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    box-shadow: 0 4px 14px 0 rgba(92, 124, 250, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(92, 124, 250, 0.4);
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: var(--white);
    box-shadow: 0 4px 14px 0 rgba(0, 208, 132, 0.3);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 208, 132, 0.4);
}

.btn-outline {
    background: var(--white);
    border: 2px solid var(--gray-200);
    color: var(--gray-700);
}

.btn-outline:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: var(--gray-700);
}

.btn-ghost:hover {
    background: var(--gray-100);
}

.btn-lg {
    padding: var(--space-md) var(--space-xl);
    font-size: 1rem;
    border-radius: var(--radius-lg);
}

.btn-sm {
    padding: 0.375rem var(--space-md);
    font-size: 0.875rem;
}

/* ==================== HERO ESPECTACULAR ==================== */
.hero {
    padding-top: calc(72px + var(--space-3xl));
    padding-bottom: var(--space-3xl);
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%235c7cfa' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    animation: backgroundMove 30s linear infinite;
}

@keyframes backgroundMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(60px); }
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    color: var(--gray-900);
    letter-spacing: -0.02em;
}

.hero h1 .text-accent {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}

.hero p strong {
    color: var(--gray-800);
    font-weight: 600;
}

/* Búsqueda Principal Hero */
.hero-search {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--space-md);
    box-shadow: var(--shadow-xl);
    margin-bottom: var(--space-xl);
}

.search-filters {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.filter-chip {
    padding: var(--space-xs) var(--space-md);
    background: var(--gray-50);
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-chip:hover {
    background: var(--gray-100);
}

.filter-chip.active {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary-dark);
}

/* Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* ==================== ALERTAS MODERNAS ==================== */
.alert {
    padding: var(--space-md) var(--space-lg);
    margin-bottom: var(--space-lg);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    animation: slideDown 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-warning {
    background: linear-gradient(135deg, #fef3c7 0%, #fed7aa 100%);
    border-left: 4px solid var(--warning);
    color: #92400e;
}

.alert-success {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-left: 4px solid var(--success);
    color: #065f46;
}

.alert i {
    font-size: 1.25rem;
}

/* ==================== CARDS DE PRODUCTO EXCEPCIONALES ==================== */
.product-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--gray-100);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.card-image {
    position: relative;
    width: 100%;
    padding-bottom: 75%;
    overflow: hidden;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-50) 100%);
}

.card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .card-image img {
    transform: scale(1.1);
}

/* Wishlist Button */
.wishlist-btn {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition);
    z-index: 10;
}

.wishlist-btn:hover {
    background: var(--white);
    transform: scale(1.1);
}

.wishlist-btn.active i {
    color: var(--danger);
}

/* Quick View */
.quick-view-btn {
    position: absolute;
    bottom: var(--space-sm);
    left: 50%;
    transform: translateX(-50%) translateY(100%);
    padding: var(--space-xs) var(--space-md);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-700);
    opacity: 0;
    transition: all var(--transition);
}

.product-card:hover .quick-view-btn {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
	z-index: 99;
}

/* Badges Modernos */
.product-distance {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    padding: 0.375rem 0.75rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    color: var(--gray-700);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    z-index: 10;
}

.product-distance i {
    color: var(--primary);
}

.product-badge {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    padding: 0.375rem 0.75rem;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 10;
    animation: pulse 2s infinite;
}

/* Card Body */
.card-body {
    padding: var(--space-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.seller-info {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
}

.seller-avatar {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    background: var(--gray-200);
}

.seller-name {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.seller-verified {
    color: var(--primary);
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-xs);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-price {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-sm);
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: var(--space-sm);
    border-top: 1px solid var(--gray-100);
}

.card-location {
    font-size: 0.875rem;
    color: var(--gray-500);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.card-rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
}

.card-rating i {
    color: var(--warning);
}

/* ==================== CATEGORÍAS MODERNAS ==================== */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.category-card {
    background: var(--white);
    border: 2px solid var(--gray-100);
    border-radius: var(--radius-xl);
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
    text-decoration: none;
    color: var(--gray-700);
    transition: all var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent-light) 100%);
    opacity: 0;
    transition: opacity var(--transition);
}

.category-card:hover::before {
    opacity: 1;
}

.category-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.category-icon {
    position: relative;
    z-index: 1;
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-md);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent-light) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition);
}

.category-card:hover .category-icon {
    transform: scale(1.1) rotate(5deg);
}

.category-icon i {
    font-size: 1.75rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.category-name {
    position: relative;
    z-index: 1;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-800);
}

.category-count {
    position: relative;
    z-index: 1;
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: 0.25rem;
}

/* ==================== SECCIONES ==================== */
section {
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
}

/* ==================== FOOTER MODERNO ==================== */
footer {
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
    border-top: 1px solid var(--gray-100);
    padding: var(--space-2xl) 0;
    margin-top: var(--space-3xl);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
}

.footer-brand {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.footer-logo {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-logo i {
    color: var(--white);
    font-size: 1.5rem;
    transform: rotate(45deg);
}

.footer-brand-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

.footer-description {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    transition: all var(--transition);
}

.social-link:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-4px);
}

.footer-column h4 {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-900);
    margin-bottom: var(--space-md);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--gray-600);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--gray-100);
    text-align: center;
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* ==================== UTILIDADES ==================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.d-flex { display: flex; }
.align-items-center { align-items: center; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.gap-3 { gap: var(--space-md); }

.mb-4 { margin-bottom: var(--space-lg); }
.mt-3 { margin-top: var(--space-md); }
.py-3 { padding: var(--space-md) 0; }
.py-5 { padding: var(--space-2xl) 0; }

.text-muted { color: var(--gray-500); }
.text-accent { color: var(--primary); }
.text-decoration-none { text-decoration: none; }

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--space-md) * -0.5);
}

.g-4 > * {
    padding: var(--space-md);
}

.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-md-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
.col-lg-3 { flex: 0 0 25%; max-width: 25%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }

/* ==================== ANIMACIONES ==================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    animation: slideInUp 0.6s ease forwards;
}

/* ==================== RESPONSIVE EXCEPCIONAL ==================== */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    .col-lg-3 {
        flex: 0 0 33.333333%;
        max-width: 33.333333%;
    }
}

@media (max-width: 768px) {
    .navbar .container {
        padding: 0 var(--space-md);
    }

    .search-box {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        margin: 0;
        padding: var(--space-md);
        background: var(--white);
        border-bottom: 1px solid var(--gray-100);
        display: none;
    }

    .search-box.mobile-active {
        display: block;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding-top: calc(72px + var(--space-2xl));
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .hero-stats {
        gap: var(--space-lg);
    }

    .col-md-4 {
        flex: 0 0 50%;
        max-width: 50%;
    }

    .category-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-md);
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        justify-content: center;
    }

    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .col-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .d-flex.gap-3 {
        flex-direction: column;
    }

    .btn-lg {
        width: 100%;
    }
}

/* ==================== BOTÓN MODO OSCURO ==================== */
.theme-toggle {
    position: fixed;
    bottom: 5rem;
    right: 2rem;
    width: 3rem;
    height: 3rem;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition);
    z-index: 998;
    box-shadow: var(--shadow-md);
}

.theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.theme-toggle i {
    font-size: 1.25rem;
    color: var(--gray-700);
}

/* ==================== MODO OSCURO MEJORADO ==================== */
body.dark-mode {
    --white: #0f1419;
    --gray-50: #1a1f2e;
    --gray-100: #221f3a;
    --gray-200: #2d3748;
    --gray-300: #4a5568;
    --gray-400: #718096;
    --gray-500: #a0aec0;
    --gray-600: #cbd5e0;
    --gray-700: #66676c;
    --gray-800: #edf2f7;
    --gray-900: #f7fafc;
    --black: #ffffff;

    /* Ajustes específicos para modo oscuro */
    --primary: #7c9ff6;
    --primary-dark: #5c7cfa;
    --primary-light: #1a2332;
    --primary-glow: rgba(124, 159, 246, 0.2);

    --accent: #00d084;
    --accent-dark: #00a96e;
    --accent-light: #0a2e1f;

    --shadow-sm: 0 2px 4px -1px rgb(0 0 0 / 0.2);
    --shadow: 0 10px 25px -5px rgb(0 0 0 / 0.3);
    --shadow-md: 0 20px 40px -10px rgb(0 0 0 / 0.4);
    --shadow-lg: 0 25px 50px -12px rgb(0 0 0 / 0.5);
    --shadow-xl: 0 35px 60px -15px rgb(0 0 0 / 0.6);
}

/* Ajustes específicos para elementos en modo oscuro */
body.dark-mode .navbar {
    background: rgba(15, 20, 25, 0.95);
    border-bottom: 1px solid var(--gray-200);
}

body.dark-mode .search-input-group {
    background: var(--gray-100);
    border-color: var(--gray-200);
}

body.dark-mode .search-input-group:focus-within {
    background: var(--gray-50);
    border-color: var(--primary);
}

body.dark-mode .search-type-selector {
    border-right-color: var(--gray-300);
}

body.dark-mode .btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

body.dark-mode .btn-outline {
    background: var(--gray-100);
    border-color: var(--gray-300);
    color: var(--gray-700);
}

body.dark-mode .btn-outline:hover {
    background: var(--gray-200);
    border-color: var(--gray-400);
}

body.dark-mode .product-card {
    background: var(--gray-50);
    border-color: var(--gray-200);
}

body.dark-mode .category-card {
    background: var(--gray-50);
    border-color: var(--gray-200);
}

body.dark-mode .hero {
    background: linear-gradient(180deg, var(--gray-100) 0%, var(--gray-50) 100%);
}

body.dark-mode .hero::before {
    opacity: 0.05;
}

body.dark-mode .preloader {
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-50) 50%, var(--gray-100) 100%);
}

body.dark-mode .logo-pin {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

body.dark-mode .alert-warning {
    background: linear-gradient(135deg, #44401a 0%, #3d3415 100%);
    color: #fbbf24;
}

body.dark-mode .alert-success {
    background: linear-gradient(135deg, #14532d 0%, #15532d 100%);
    color: #86efac;
}

body.dark-mode footer {
    background: linear-gradient(180deg, var(--gray-100) 0%, var(--gray-50) 100%);
    border-top-color: var(--gray-200);
}

body.dark-mode .filter-chip {
    background: var(--gray-100);
    border-color: var(--gray-200);
    color: var(--gray-600);
}

body.dark-mode .filter-chip:hover {
    background: var(--gray-200);
}

body.dark-mode .filter-chip.active {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
}

/* Logo visible en modo oscuro */
body.dark-mode .brand-logo {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    box-shadow: 0 0 20px rgba(92, 124, 250, 0.3);
}

body.dark-mode .navbar-brand span {
    background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-700) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Mobile menu button visible */
.mobile-menu-btn {
    display: none;
    background: transparent;
    border: 2px solid var(--gray-300);
    color: var(--gray-700);
    font-size: 1.5rem;
    padding: 0.5rem;
    border-radius: var(--radius);
    cursor: pointer;
}

body.dark-mode .mobile-menu-btn {
    border-color: var(--gray-400);
    color: var(--gray-300);
}

/* Arreglos para elementos distorsionados */
.d-none {
    display: none !important;
}

.d-lg-inline {
    display: none;
}

@media (min-width: 1024px) {
    .d-lg-inline {
        display: inline !important;
    }

    .d-lg-none {
        display: none !important;
    }
}

.position-relative {
    position: relative;
}

/* Arreglo para botones y spacing */
.ms-2 {
    margin-left: var(--space-xs);
}

body.dark-mode .btn-close {
    filter: invert(1);
}

/* Inputs en modo oscuro */
body.dark-mode input,
body.dark-mode textarea,
body.dark-mode select {
    background: var(--gray-100);
    color: var(--gray-800);
    border-color: var(--gray-300);
}

body.dark-mode input::placeholder {
    color: var(--gray-500);
}

<!-- Agregar estos estilos al final de style.css o en un archivo search-fix.css -->
/* ==================== CORRECCIÓN BÚSQUEDA HERO ==================== */

/* Contenedor principal de búsqueda en hero */
.hero-search {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--space-lg);
    box-shadow: var(--shadow-xl);
    margin: var(--space-xl) auto;
    max-width: 900px;
}

/* Filtros de búsqueda mejorados */
.search-filters {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
}

.filter-chip {
    padding: var(--space-sm) var(--space-lg);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    text-decoration: none;
}

.filter-chip:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
    color: var(--gray-700);
    transform: translateY(-1px);
}

.filter-chip.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 14px 0 rgba(92, 124, 250, 0.3);
}

.filter-chip.active:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
}

.filter-chip .badge {
    background: rgba(255, 255, 255, 0.2);
    color: inherit;
    padding: 2px 6px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    margin-left: var(--space-xs);
}

/* Grupo de input de búsqueda principal */
.hero-search .search-input-group {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--space-xs);
    transition: all var(--transition);
}

.hero-search .search-input-group:focus-within {
    background: var(--white);
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

/* Input de búsqueda en hero */
.hero-search .search-input-group input[type="search"],
.hero-search .search-input-group .form-control {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    border: none !important;
    background: transparent !important;
    font-size: 1rem;
    outline: none !important;
    box-shadow: none !important;
    color: var(--gray-800);
}

.hero-search .search-input-group input::placeholder {
    color: var(--gray-400);
}

/* Botón de búsqueda en hero */
.hero-search .search-input-group .btn-primary {
    padding: var(--space-md) var(--space-xl);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
    border-radius: var(--radius-xl);
    color: var(--white);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    margin: 0;
}

.hero-search .search-input-group .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(92, 124, 250, 0.4);
}

/* Sugerencias de búsqueda */
.hero-search .search-suggestions {
    position: absolute;
    top: calc(100% + var(--space-sm));
    left: 0;
    right: 0;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-height: 400px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.hero-search .search-suggestions.active {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.suggestion-item {
    padding: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    cursor: pointer;
    transition: background var(--transition-fast);
    border-bottom: 1px solid var(--gray-50);
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item:hover {
    background: var(--gray-50);
}

.suggestion-icon {
    width: 40px;
    height: 40px;
    background: var(--gray-100);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-500);
    flex-shrink: 0;
}

.suggestion-content {
    flex: 1;
    min-width: 0;
}

.suggestion-title {
    font-weight: 500;
    color: var(--gray-800);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.suggestion-meta {
    font-size: 0.875rem;
    color: var(--gray-500);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.suggestion-badge {
    padding: 0.25rem 0.75rem;
    background: var(--accent-light);
    color: var(--accent-dark);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

/* Estado de ubicación */
.location-status {
    margin-top: var(--space-lg);
}

.location-status .alert {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    margin: 0 auto;
    max-width: 600px;
}

/* Responsive para móviles */
@media (max-width: 768px) {
    .hero-search {
        padding: var(--space-md);
        margin: var(--space-lg) 0;
    }

    .search-filters {
        gap: var(--space-xs);
    }

    .filter-chip {
        padding: var(--space-xs) var(--space-md);
        font-size: 0.875rem;
    }

    .hero-search .search-input-group {
        flex-direction: column;
        padding: var(--space-sm);
        gap: var(--space-sm);
    }

    .hero-search .search-input-group input[type="search"],
    .hero-search .search-input-group .form-control {
        width: 100%;
        padding: var(--space-md);
    }

    .hero-search .search-input-group .btn-primary {
        width: 100%;
        justify-content: center;
    }
}

/* Modo oscuro */
body.dark-mode .hero-search {
    background: var(--gray-100);
}

body.dark-mode .hero-search .search-input-group {
    background: var(--gray-50);
    border-color: var(--gray-200);
}

body.dark-mode .hero-search .search-input-group:focus-within {
    background: var(--gray-100);
    border-color: var(--primary);
}

body.dark-mode .filter-chip {
    background: var(--gray-50);
    border-color: var(--gray-200);
    color: var(--gray-700);
}

body.dark-mode .filter-chip:hover {
    background: var(--gray-100);
    border-color: var(--gray-300);
}

body.dark-mode .filter-chip.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

body.dark-mode .hero-search .search-suggestions {
    background: var(--gray-50);
    border-color: var(--gray-200);
}

body.dark-mode .suggestion-item:hover {
    background: var(--gray-100);
}

body.dark-mode .suggestion-icon {
    background: var(--gray-200);
}

/* ==================== CORRECCIÓN PÁGINA DE RESULTADOS ==================== */

/* Contenedor de resultados */
.search-results-container {
    min-height: 100vh;
    background: var(--gray-50);
    padding-top: calc(72px + var(--space-xl));
}

/* Header de resultados */
.results-header {
    background: var(--white);
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: var(--space-xl);
	margin-top: var(--space-4xl);
}

.results-header h1 {
    font-size: 1.875rem;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}

.results-info {
    color: var(--gray-600);
    font-size: 1rem;
}

/* Barra de ordenamiento y filtros */
.sort-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
    padding: var(--space-md);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.results-count {
    color: var(--gray-600);
    font-size: 0.9375rem;
}

/* Dropdown de ordenamiento */
.sort-dropdown {
    position: relative;
    display: inline-block;
}

.sort-button {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    color: var(--gray-700);
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
}

.sort-button:hover {
    border-color: var(--primary);
    background: var(--gray-50);
}

.sort-button.active {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary-dark);
}

.sort-button i {
    font-size: 0.875rem;
    margin-left: var(--space-xs);
}

/* Menú dropdown */
.sort-menu {
    position: absolute;
    top: calc(100% + var(--space-xs));
    right: 0;
    min-width: 250px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 100;
    display: none;
    overflow: hidden;
}

.sort-menu.show {
    display: block;
    animation: slideDown 0.2s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sort-option {
    display: flex;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    color: var(--gray-700);
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.sort-option:hover {
    background: var(--gray-50);
    color: var(--primary);
}

.sort-option.active {
    background: var(--primary-light);
    color: var(--primary-dark);
    font-weight: 600;
}

.sort-option.active::before {
    content: '✓';
    position: absolute;
    left: var(--space-sm);
    color: var(--primary);
}

.sort-option i {
    width: 20px;
    margin-right: var(--space-sm);
    color: var(--gray-400);
}

.sort-option:hover i {
    color: var(--primary);
}

/* Panel de filtros lateral */
.filters-sidebar {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: calc(72px + var(--space-lg));
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--gray-100);
}

.filters-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
}

.clear-filters {
    font-size: 0.875rem;
    color: var(--primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.clear-filters:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Secciones de filtros */
.filter-section {
    margin-bottom: var(--space-xl);
}

.filter-section-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    color: var(--gray-900);
    margin-bottom: var(--space-md);
}

.filter-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-xs) 0;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-option:hover {
    color: var(--primary);
}

.filter-option label {
    display: flex;
    align-items: center;
    cursor: pointer;
    flex: 1;
}

.filter-option input[type="checkbox"],
.filter-option input[type="radio"] {
    margin-right: var(--space-sm);
    cursor: pointer;
}

.filter-count {
    background: var(--gray-100);
    color: var(--gray-600);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
}

/* Grid de productos en resultados */
.products-results {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
}

/* Card de producto en resultados */
.result-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition);
    cursor: pointer;
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.result-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Badges en resultados */
.result-badge {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    padding: 6px 12px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 1;
}

/* Filtros móviles */
.mobile-filters-toggle {
    display: none;
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 56px;
    height: 56px;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-full);
    border: none;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    z-index: 100;
    transition: all var(--transition);
}

.mobile-filters-toggle:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

/* Responsive */
@media (max-width: 768px) {
    .search-results-container {
        padding-top: calc(72px + var(--space-md));
    }

    .filters-sidebar {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 1000;
        background: var(--white);
        padding: var(--space-lg);
        border-radius: 0;
        overflow-y: auto;
    }

    .filters-sidebar.show {
        display: block;
    }

    .mobile-filters-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .products-results {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: var(--space-md);
    }

    .sort-bar {
        flex-direction: column;
        gap: var(--space-md);
        align-items: stretch;
    }
}

/* Select estilizado para el dropdown de ordenamiento (alternativa) */
select.sort-select {
    appearance: none;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    padding: var(--space-sm) var(--space-lg) var(--space-sm) var(--space-md);
    font-size: 0.9375rem;
    color: var(--gray-700);
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M10.293 3.293L6 7.586 1.707 3.293A1 1 0 00.293 4.707l5 5a1 1 0 001.414 0l5-5a1 1 0 10-1.414-1.414z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-sm) center;
    transition: all var(--transition);
}

select.sort-select:hover {
    border-color: var(--primary);
    background-color: var(--gray-50);
}

select.sort-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

/* Modo oscuro */
body.dark-mode .search-results-container {
    background: var(--gray-100);
}

body.dark-mode .results-header,
body.dark-mode .sort-bar,
body.dark-mode .filters-sidebar,
body.dark-mode .result-card {
    background: var(--gray-50);
}

body.dark-mode .sort-button,
body.dark-mode .sort-menu,
body.dark-mode select.sort-select {
    background: var(--gray-100);
    border-color: var(--gray-200);
    color: var(--gray-700);
}

body.dark-mode .sort-option:hover {
    background: var(--gray-200);
}

body.dark-mode .filter-count {
    background: var(--gray-200);
    color: var(--gray-600);
}

/* Dropdown de Usuario Mejorado */
.nav-links .dropdown-toggle {
    padding: var(--space-xs) var(--space-md);
    color: var(--gray-600);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-links .dropdown-toggle:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.nav-links .dropdown-toggle::after {
    margin-left: 0.25rem;
}

.dropdown-menu {
    margin-top: 0.5rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-sm);
    min-width: 250px;
}

.dropdown-header {
    padding: var(--space-md);
    background: var(--gray-50);
    border-radius: var(--radius);
    margin-bottom: var(--space-sm);
}

.dropdown-item {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius);
    font-size: 0.9375rem;
    color: var(--gray-700);
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--gray-50);
    color: var(--primary);
}

.dropdown-item i {
    width: 20px;
    text-align: center;
}

.dropdown-divider {
    margin: var(--space-xs) 0;
    border-color: var(--gray-200);
}

.dropdown-item.text-danger:hover {
    background: #fee2e2;
    color: var(--danger);
}

/* Dark mode para dropdown */
body.dark-mode .dropdown-menu {
    background: var(--gray-50);
    border-color: var(--gray-200);
}

body.dark-mode .dropdown-header {
    background: var(--gray-100);
}

body.dark-mode .dropdown-item {
    color: var(--gray-700);
}

body.dark-mode .dropdown-item:hover {
    background: var(--gray-100);
    color: var(--primary);
}

body.dark-mode .dropdown-divider {
    border-color: var(--gray-300);
}

/* Mobile responsive */
@media (max-width: 768px) {
    .dropdown-menu {
        position: fixed !important;
        top: 60px !important;
        right: 10px !important;
        left: auto !important;
        transform: none !important;
    }
}

/* MOBILE MENU */
/* Mobile Menu Styles */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 1998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 320px;
    height: 100%;
    background: white;
    z-index: 1999;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: -2px 0 20px rgba(0, 0, 0, 0.1);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    padding: 1rem;
    background: linear-gradient(135deg, #5c7cfa 0%, #4263eb 100%);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mobile-menu-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.mobile-menu-logo i {
    font-size: 1.5rem;
}

.mobile-menu-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
}

.mobile-menu-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.mobile-menu-search {
    padding: 1rem;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

.mobile-menu-location {
    padding: 0.5rem 1rem;
    background: #f8f9fa;
    border-bottom: 2px solid #e9ecef;
}

.mobile-menu-nav {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 0;
}

.mobile-menu-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    color: #495057;
    text-decoration: none;
    transition: all 0.2s;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.mobile-menu-item:hover,
.mobile-menu-item:focus {
    background: #f8f9fa;
    color: #5c7cfa;
    padding-left: 1.5rem;
}

.mobile-menu-item i {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
}

.mobile-menu-item span {
    flex: 1;
}

.mobile-menu-highlight {
    background: linear-gradient(135deg, #00d084 0%, #00a96e 100%);
    color: white !important;
    margin: 0.5rem 1rem;
    border-radius: 0.5rem;
}

.mobile-menu-highlight:hover {
    transform: scale(1.02);
    padding-left: 1rem !important;
}

.mobile-menu-logout {
    color: #dc3545 !important;
}

.mobile-menu-logout:hover {
    background: #fee2e2;
}

.mobile-menu-divider {
    height: 1px;
    background: #e9ecef;
    margin: 0.5rem 0;
}

.mobile-menu-user {
    padding: 1rem;
}

.mobile-menu-user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.mobile-menu-user-info i {
    font-size: 2rem;
    color: #6c757d;
}

.mobile-menu-user-info div {
    flex: 1;
}

.mobile-menu-user-info strong {
    display: block;
    color: #212529;
}

.mobile-menu-user-info small {
    color: #6c757d;
}

.mobile-menu-footer {
    padding: 1rem;
    text-align: center;
    border-top: 1px solid #e9ecef;
    background: #f8f9fa;
}

.mobile-menu-social {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.social-link-mobile {
    width: 36px;
    height: 36px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.social-link-mobile:hover {
    background: #5c7cfa;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Badge para notificaciones */
.mobile-menu-item .badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}

/* Animaciones */
@keyframes slideIn {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

/* Dark mode support */
body.dark-mode .mobile-menu {
    background: #0f1419;
    color: #e7e9ea;
}

body.dark-mode .mobile-menu-header {
    background: linear-gradient(135deg, #7c9ff6 0%, #5c7cfa 100%);
}

body.dark-mode .mobile-menu-search,
body.dark-mode .mobile-menu-location {
    background: #1a1f2e;
    border-color: #2d3748;
}

body.dark-mode .mobile-menu-item {
    color: #a0aec0;
}

body.dark-mode .mobile-menu-item:hover {
    background: #1a1f2e;
    color: #7c9ff6;
}

body.dark-mode .mobile-menu-divider {
    background: #2d3748;
}

body.dark-mode .mobile-menu-footer {
    background: #1a1f2e;
    border-color: #2d3748;
}

body.dark-mode .social-link-mobile {
    background: #2d3748;
    color: #a0aec0;
}

/* Responsive adjustments */
@media (max-width: 360px) {
    .mobile-menu {
        width: 100%;
        max-width: none;
    }
}

/* Hide mobile menu button on desktop */
@media (min-width: 992px) {
    .mobile-menu-btn {
        display: none !important;
    }
}