/* ===== VARIABLES Y RESET ===== */
:root {
    /* COLORES PRINCIPALES - BODEGA PERUANA */
    --primary: #E63946;         /* Rojo vibrante de bodega */
    --primary-dark: #C1121F;    /* Rojo oscuro */
    --primary-light: #FF6B6B;   /* Rojo claro */
    
    --secondary: #F4A261;       /* Naranja cálido */
    --secondary-dark: #E76F51;  /* Naranja oscuro */
    
    --accent: #2A9D8F;          /* Verde fresco */
    --accent-dark: #1D7873;     /* Verde oscuro */
    
    --accent-yellow: #F4A261;   /* Amarillo/Naranja */
    
    /* Colores para administrador */
    --admin-primary: #D62828;   /* Rojo admin más vibrante */
    --admin-dark: #A51C1C;
    --admin-light: #F28482;
    --admin-accent: #F25C54;
    --admin-bg: #FFF5F5;
    --admin-border: #FECACA;
    
    --text-dark: #1A1A1A;
    --text-light: #666666;
    --text-lighter: #999999;
    --bg-light: #FFF8F0;        /* Fondo crema claro */
    --bg-white: #FFFFFF;
    --border-light: #EDE9E4;    /* Borde más cálido */
    --border-medium: #D6CCC2;
    
    /* Estados */
    --success: #2A9D8F;         /* Verde fresco */
    --warning: #F4A261;         /* Naranja */
    --error: #E63946;           /* Rojo */
    --info: #457B9D;            /* Azul suave */
    
    /* Sombras suaves */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    
    /* Espaciados */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    
    /* Bordes redondeados */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-dark);
    background: #FAF7F2; /* Cambiado: Fondo crema muy claro */
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

/* ===== LAYOUT PRINCIPAL ===== */
.main-container {
    max-width: 1200px;
    margin: var(--space-xl) auto;
    padding: 0 var(--space-md);
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-xl);
    align-items: start;
    background: transparent; /* Hacer transparente el contenedor */
}

.main-content {
    position: relative;
    min-height: 60vh;
}

.view-content {
    display: none;
    animation: fadeInUp 0.5s ease;
}

.view-content.active {
    display: block;
}

/* Ocultar filtros en vistas que no son catálogo */
.view-content:not(#viewCatalogo) .filters-sidebar {
    display: none;
}

/* Ajustar grid cuando no hay filtros */
.view-content:not(#viewCatalogo) .main-container {
    grid-template-columns: 1fr;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95); /* Blanco semi-transparente */
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    border-bottom: 3px solid var(--primary);
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h1 {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    color: var(--primary);
    font-weight: 700;
}

/* Indicador de Admin en el logo */
.admin-mode .nav-logo h1 {
    color: var(--admin-primary);
    position: relative;
}

.admin-mode .nav-logo h1::after {
    content: "Admin";
    position: absolute;
    top: -8px;
    right: -45px;
    background: var(--admin-primary);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 10px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

/* ===== HERO SECTION ===== */
.hero {
    margin-top: 80px;
    background: linear-gradient(135deg, 
        rgba(230, 57, 70, 0.9) 0%, 
        rgba(244, 162, 97, 0.9) 100%);
    color: white;
    padding: var(--space-xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

/* Agregar patrón de fondo sutil */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" opacity="0.1"><path fill="white" d="M50,0 C77.614,0 100,22.386 100,50 C100,77.614 77.614,100 50,100 C22.386,100 0,77.614 0,50 C0,22.386 22.386,0 50,0 Z M50,20 C33.431,20 20,33.431 20,50 C20,66.569 33.431,80 50,80 C66.569,80 80,66.569 80,50 C80,33.431 66.569,20 50,20 Z"/></svg>') repeat;
    background-size: 60px;
}

/* Hero para modo administrador */
.admin-mode .hero {
    background: linear-gradient(135deg, var(--admin-primary) 0%, #A51C1C 100%);
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.hero-title {
    font-size: 3rem;
    margin-bottom: var(--space-sm);
    color: white;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    font-weight: 300;
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, var(--text-dark) 0%, #2D3748 100%);
    color: white;
    padding: var(--space-xl) 0 0;
    margin-top: var(--space-xl);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-lg);
}

.footer-section h4 {
    color: white;
    margin-bottom: var(--space-md);
    font-size: 1.1rem;
}

.footer-section p {
    color: rgba(255,255,255,0.7);
    margin-bottom: var(--space-xs);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: var(--space-md);
    text-align: center;
    color: rgba(255,255,255,0.5);
    background: rgba(0, 0, 0, 0.1);
}

/* ===== CLASES UTILITARIAS PARA ADMIN ===== */
.admin-badge {
    background: var(--admin-primary);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-block;
}

.status-active {
    background: var(--success);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.status-inactive {
    background: var(--text-lighter);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.status-pending {
    background: var(--warning);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.status-completed {
    background: var(--success);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===== ANIMACIONES ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes spin {
    0% { transform: translateY(-50%) rotate(0deg); }
    100% { transform: translateY(-50%) rotate(360deg); }
}

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

/* Scroll suave */
html {
    scroll-behavior: smooth;
}

/* Estados de carga */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Modo administrador en body */
body.admin-mode {
    background: #FFF5F5; /* Fondo rojo muy claro para admin */
}

/* Mejoras de accesibilidad */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== RESPONSIVE DESIGN GENERAL ===== */
@media (max-width: 1024px) {
    .main-container {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .filters-sidebar {
        position: static;
        order: 2;
    }
    
    .catalog-main {
        order: 1;
    }
}

@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .nav-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    /* Hero Features */
    .hero-features {
        display: flex;
        justify-content: center;
        gap: 2rem;
        flex-wrap: wrap;
        margin-top: 2rem;
    }
    
    .hero-features span {
        background: rgba(255, 255, 255, 0.15);
        padding: 0.75rem 1.5rem;
        border-radius: 50px;
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.2);
        display: flex;
        align-items: center;
        gap: 0.5rem;
        font-weight: 500;
        transition: all 0.3s ease;
    }
    
    .hero-features span:hover {
        background: rgba(255, 255, 255, 0.25);
        transform: translateY(-2px);
    }
    
    .admin-mode .nav-logo h1::after {
        position: static;
        display: block;
        margin-top: 4px;
        font-size: 0.6rem;
    }
}

@media (max-width: 480px) {
    .main-container {
        padding: 0 var(--space-sm);
    }
    
    .hero {
        margin-top: 120px;
        padding: var(--space-lg) 0;
    }
}

/* 🔧 CORRECCIÓN PARA PANEL ADMIN - FORZAR CENTRADO */
#viewAdmin .main-container {
    grid-template-columns: 1fr !important;
    justify-items: center !important;
}

#adminWelcome {
    text-align: center !important;
    width: 100% !important;
    max-width: 600px !important;
    margin: 0 auto !important;
}

.welcome-card {
    text-align: center !important;
    margin: 0 auto !important;
    float: none !important;
}

.btn-admin-enter {
    margin: 20px auto !important;
    float: none !important;
    display: inline-flex !important;
    justify-content: center !important;
    text-align: center !important;
}

.welcome-stats {
    text-align: center !important;
    justify-content: center !important;
    margin: 0 auto !important;
}

.welcome-stat {
    text-align: center !important;
    float: none !important;
    margin: 0 auto !important;
}

/* 🔧 FORZAR CENTRADO COMPLETO EN PANTALLA DE BIENVENIDA */
#adminWelcome * {
    text-align: center !important;
    float: none !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* ===== FONDOS MEJORADOS ===== */
.bg-section {
    background: linear-gradient(135deg, #FFFFFF 0%, #FAF7F2 100%);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.bg-card {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(230, 57, 70, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.bg-card:hover {
    box-shadow: 0 8px 30px rgba(230, 57, 70, 0.15);
    border-color: rgba(230, 57, 70, 0.2);
}

/* Fondo para modales y paneles */
.modal-content,
.cart-panel-modern,
.user-dropdown {
    background: #FFFFFF;
    border: 1px solid rgba(230, 57, 70, 0.1);
    box-shadow: 0 8px 32px rgba(230, 57, 70, 0.15);
}