/* ============================================
   RHSUPPLY - SISTEMA DE ESTILOS COMPLETO
   Diseño responsive, moderno y optimizado
   ============================================ */

/* ============ IMPORTS ============ */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700;800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500;600;700&display=swap');

/* ============ VARIABLES CSS ============ */
:root {
    /* Colores principales */
    --color-primary: #FF9AA2;
    --color-primary-dark: #E88A8F;
    --color-primary-light: #FFD4D4;
    --color-secondary: #FFB4B4;
    --color-success: #25D366;
    --color-danger: #dc3545;
    --color-warning: #ffc107;
    
    /* Neutrales */
    --color-white: #ffffff;
    --color-black: #000000;
    --color-gray-100: #f8f9fa;
    --color-gray-200: #e9ecef;
    --color-gray-300: #dee2e6;
    --color-gray-600: #6c757d;
    --color-gray-900: #212529;
    
    /* Tipografía */
    --font-primary: 'Poppins', -apple-system, sans-serif;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
    
    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    
    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 50px;
}

/* ============ RESET Y BASE ============ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-gray-100);
    color: var(--color-gray-900);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    transition: var(--transition-base);
}

/* ============ BOOTSTRAP OVERRIDES ============ */
.btn-primary {
    background-color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: white !important;
}

.btn-primary:hover {
    background-color: var(--color-primary-dark) !important;
    border-color: var(--color-primary-dark) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: white !important;
    border: 2px solid var(--color-primary) !important;
    color: var(--color-primary) !important;
}

.btn-secondary:hover {
    background-color: var(--color-primary) !important;
    color: white !important;
}

.text-primary {
    color: var(--color-primary) !important;
}

.bg-primary {
    background-color: var(--color-primary) !important;
}

/* ============ NAVEGACIÓN ============ */
.navbar {
    background: white !important;
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
}

/* Logo del navbar */
.navbar-logo {
    height: 45px;
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-base);
}

.navbar-brand:hover .navbar-logo {
    transform: scale(1.05);
}

/* Texto del brand con fuente aesthetic */
.navbar-brand-text {
    font-family: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
    font-weight: 700;
    font-size: 1.75rem;
    color: var(--color-primary) !important;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, #FF9AA2 0%, #E88A8F 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all var(--transition-base);
}

.navbar-brand:hover .navbar-brand-text {
    letter-spacing: 1px;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-gray-900) !important;
    transition: transform var(--transition-base);
}

.navbar-brand:hover {
    transform: translateY(-2px);
}

.navbar-brand i {
    color: var(--color-primary);
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    color: var(--color-gray-900) !important;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 60%;
}

.nav-link.active {
    color: var(--color-primary) !important;
}

/* Badge del carrito */
#cart-count {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
}

/* ============ HERO SECTION ============ */
.hero-section {
    padding-top: 100px;
    padding-bottom: 60px;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, white 50%, var(--color-gray-100) 100%);
}

.hero-section h1 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-section .lead {
    font-size: 1.1rem;
    color: var(--color-gray-600);
    margin-bottom: 2rem;
}

.hero-section img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ============ CATEGORY HEADER ============ */
.category-header {
    margin-top: 76px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    position: relative;
    overflow: hidden;
    min-height: 300px;
}

/* Imagen de fondo del header */
.category-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 100; /* Controla la visibilidad de la imagen */
    z-index: 1;
}

/* Overlay oscuro para mejor legibilidad */
.category-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(255, 154, 162, 0.85) 0%, 
        rgba(232, 138, 143, 0.85) 100%);
    z-index: 2;
}

/* Contenido por encima del overlay */
.category-header .container {
    position: relative;
    z-index: 10;
}

/* Variantes con imágenes específicas */
.category-header.header-herramientas::before {
    background-image: url('../images/herramientas.png');
}

.category-header.header-decoraciones::before {
    background-image: url('../images/decoraciones.png');
}

.category-header.header-ingredientes::before {
    background-image: url('../images/ingredientes.png');
}

/* Texto con sombra para mejor legibilidad */
.category-header h1,
.category-header p {
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.category-header .lead {
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

/* ============ CARDS DE CATEGORÍAS ============ */
.category-card {
    border: none;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.card-img-wrapper {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-base);
}

.category-card:hover .card-img-wrapper img {
    transform: scale(1.1);
}

.category-overlay {
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: var(--transition-base);
}

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

/* ============ CARDS DE PRODUCTOS ============ */
.product-card {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-base);
    height: 100%;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.product-img-wrapper {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: var(--color-gray-100);
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-base);
}

.product-card:hover .product-img {
    transform: scale(1.05);
}

.product-card .badge {
    z-index: 10;
}

.product-card .card-title {
    font-size: 1rem;
    color: var(--color-gray-900);
}

.product-card .card-text {
    font-size: 0.875rem;
    line-height: 1.4;
}

.add-to-cart-btn {
    width: 100%;
    font-weight: 600;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
}

.add-to-cart-btn:active {
    transform: scale(0.98);
}

/* ============ MODAL DEL CARRITO ============ */
.modal-content {
    border-radius: var(--radius-lg);
    border: none;
}

.modal-header {
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.modal-footer {
    border-top: none;
    padding-top: 0;
}

/* Items del carrito */
.cart-item {
    padding: 1rem 0;
    transition: var(--transition-fast);
}

.cart-item:hover {
    background-color: var(--color-gray-100);
}

.cart-item img {
    border-radius: var(--radius-sm);
}

.cart-item h6 {
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

/* Controles de cantidad */
.quantity-input {
    width: 60px;
    text-align: center;
    border-left: none !important;
    border-right: none !important;
}

.input-group-sm .btn {
    padding: 0.375rem 0.75rem;
}

/* Botón de eliminar */
.remove-item {
    padding: 0.375rem 0.625rem;
}

/* ============ WHATSAPP FLOAT BUTTON ============ */
.whatsapp-float {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
}

.whatsapp-float:hover {
    transform: scale(1.1) !important;
    animation: none;
}

/* ============ FOOTER ============ */
footer {
    background: var(--color-gray-900);
    color: white;
}

footer h5 {
    color: var(--color-primary);
    margin-bottom: 1rem;
}

footer a {
    color: rgba(255, 255, 255, 0.8);
}

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

footer .fab,
footer .fas {
    transition: var(--transition-base);
}

footer a:hover .fab,
footer a:hover .fas {
    transform: scale(1.2);
}

/* ============ UTILIDADES ============ */
.shadow-sm {
    box-shadow: var(--shadow-sm) !important;
}

.shadow {
    box-shadow: var(--shadow-md) !important;
}

.shadow-lg {
    box-shadow: var(--shadow-lg) !important;
}

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

/* Tablets y menores */
@media (max-width: 991px) {
    .hero-section {
        padding-top: 80px;
    }
    
    .navbar-collapse {
        margin-top: 1rem;
        padding: 1rem;
        background: white;
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-sm);
    }
    
    .nav-item {
        margin: 0.25rem 0;
    }
}

/* Móviles */
@media (max-width: 767px) {
    .hero-section {
        padding-top: 60px;
        padding-bottom: 40px;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .hero-section .lead {
        font-size: 1rem;
    }
    
    .category-header {
        padding: 3rem 0 !important;
    }
    
    .category-header h1 {
        font-size: 2rem;
    }
    
    .product-card .card-body {
        padding: 1rem;
    }
    
    .modal-dialog {
        margin: 0.5rem;
    }
    
    .whatsapp-float {
        width: 55px !important;
        height: 55px !important;
        margin: 1rem !important;
    }
    
    .whatsapp-float i {
        font-size: 1.5rem !important;
    }
}

/* Móviles pequeños */
@media (max-width: 575px) {
    html {
        font-size: 14px;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem !important;
        font-size: 1rem !important;
    }
    
    .display-3,
    .display-4,
    .display-5 {
        font-size: 1.75rem !important;
    }
    
    .cart-item .row {
        row-gap: 0.5rem;
    }
}

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

.animate-fade-in {
    animation: fadeIn 0.6s ease;
}

/* ============ ESTADOS DE CARGA ============ */
.loading {
    pointer-events: none;
    opacity: 0.6;
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-primary);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* ============ SCROLLBAR PERSONALIZADA ============ */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-dark);
}

/* ============ SELECTION ============ */
::selection {
    background: var(--color-primary);
    color: white;
}

::-moz-selection {
    background: var(--color-primary);
    color: white;
}

/* ============ FOCUS STATES ============ */
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ============ PRINT STYLES ============ */
@media print {
    .navbar,
    .whatsapp-float,
    footer {
        display: none;
    }
}