/**
 * Custom CSS - Crochet Wardrobe
 * Handmade with Love | Crafted with Passion
 */

/* ============================================
   CSS VARIABLES - MODERN PROFESSIONAL PALETTE
   ============================================ */
:root {
    --color-bg: #FDF6F0;
    --color-card: #FFFFFF;
    --color-accent: #E91E63;
    --color-primary: #880E4F;
    --color-secondary: #C2185B;
    --color-white: #ffffff;
    --color-text: #2C2C2C;
    --color-text-light: #757575;
    --color-border: #FCE4EC;
    --color-hover: #AD1457;
    
    /* Fonts */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(136, 14, 79, 0.08);
    --shadow-md: 0 4px 16px rgba(136, 14, 79, 0.12);
    --shadow-lg: 0 8px 24px rgba(136, 14, 79, 0.16);
}

/* ============================================
   GLOBAL STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 700;
}

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

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

/* ============================================
   TOP BAR
   ============================================ */
.top-bar {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 10px 0;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--color-secondary);
}

.tagline {
    font-weight: 400;
    color: var(--color-white);
}

.social-link {
    color: var(--color-white);
    font-size: 0.875rem;
    transition: color 0.3s ease;
    font-weight: 500;
}

.social-link:hover {
    color: var(--color-border);
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
    border-bottom: 3px solid var(--color-accent);
}

.navbar-brand h3 {
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin: 0;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.navbar-logo {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--color-accent);
}

.navbar-nav .nav-link {
    color: var(--color-primary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--color-accent);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

.dropdown-menu {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    border-radius: 8px;
}

.dropdown-item {
    color: var(--color-primary);
    transition: all 0.3s ease;
    padding: 0.75rem 1.5rem;
}

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

/* Cart Button */
.btn-cart {
    background-color: var(--color-accent);
    color: var(--color-white);
    border: none;
    padding: 0.5rem 1.2rem;
    border-radius: 25px;
    font-size: 1.1rem;
    position: relative;
    transition: all 0.3s ease;
}

.btn-cart:hover {
    background-color: var(--color-hover);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 50%;
    min-width: 20px;
    text-align: center;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
    padding: 6rem 0;
    text-align: center;
    color: var(--color-white);
    position: relative;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero-background-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    animation: slideShow 20s infinite;
}

.hero-slide:nth-child(1) {
    animation-delay: 0s;
}

.hero-slide:nth-child(2) {
    animation-delay: 5s;
}

.hero-slide:nth-child(3) {
    animation-delay: 10s;
}

.hero-slide:nth-child(4) {
    animation-delay: 15s;
}

@keyframes slideShow {
    0% { opacity: 0; transform: scale(1); }
    5% { opacity: 1; transform: scale(1); }
    25% { opacity: 1; transform: scale(1.05); }
    30% { opacity: 0; transform: scale(1.05); }
    100% { opacity: 0; transform: scale(1); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(136, 14, 79, 0.45) 0%, rgba(194, 24, 91, 0.45) 100%);
    z-index: 2;
}

.hero-section .container {
    position: relative;
    z-index: 3;
}

.hero-content {
    position: relative;
    z-index: 3;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--color-white);
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: var(--color-white);
    font-weight: 500;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
}

.hero-btn {
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.hero-btn:hover {
    background-color: var(--color-hover);
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-title {
    font-size: 2.5rem;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 1rem;
    position: relative;
    font-weight: 700;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-hover) 100%);
    margin: 1rem auto 0;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

/* ============================================
   PRODUCT CARDS
   ============================================ */
.product-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    height: 100%;
}

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

.product-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.4s ease;
    will-change: transform;
}

.product-card:hover .product-image {
    transform: scale(1.08);
}

.product-body {
    padding: 1.5rem;
}

.product-category {
    font-size: 0.875rem;
    color: var(--color-accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-title {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin: 0.5rem 0;
    font-weight: 600;
}

.product-description {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.product-price {
    font-size: 1.5rem;
    color: var(--color-accent);
    font-weight: 700;
    margin-bottom: 1rem;
}

.btn-add-cart {
    background-color: var(--color-accent);
    color: var(--color-white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    width: 100%;
    transition: all 0.3s ease;
}

.btn-add-cart:hover {
    background-color: var(--color-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-view-details {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    width: 100%;
    margin-top: 0.5rem;
    transition: all 0.3s ease;
}

.btn-view-details:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* ============================================
   CATEGORY BADGES
   ============================================ */
.category-badge {
    display: inline-block;
    background-color: var(--color-white);
    color: var(--color-primary);
    padding: 0.75rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    margin: 0.5rem;
    transition: all 0.3s ease;
    border: 2px solid var(--color-border);
}

.category-badge:hover,
.category-badge.active {
    background-color: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* ============================================
   CART PAGE
   ============================================ */
.cart-table {
    background-color: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.cart-table table {
    margin-bottom: 0;
}

.cart-table th {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 1rem;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cart-table td {
    padding: 1.5rem 1rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--color-border);
}

.cart-table tr:last-child td {
    border-bottom: none;
}

.cart-table tr:hover {
    background-color: #FFF5F9;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--color-border);
}

.btn-remove {
    background-color: var(--color-accent);
    color: var(--color-white);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.btn-remove:hover {
    background-color: var(--color-hover);
    color: var(--color-white);
    transform: translateY(-2px);
}

.cart-summary {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.total-price {
    font-size: 2rem;
    color: var(--color-accent);
    font-weight: 700;
}

.btn-checkout {
    background-color: var(--color-accent);
    color: var(--color-white);
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    width: 100%;
    transition: all 0.3s ease;
}

.btn-checkout:hover {
    background-color: var(--color-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-continue-shopping {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-continue-shopping:hover {
    background-color: var(--color-secondary);
}

/* Empty Cart */
.empty-cart {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-cart i {
    font-size: 5rem;
    color: var(--color-card);
    margin-bottom: 1rem;
}

.empty-cart h3 {
    color: var(--color-primary);
    margin-bottom: 1rem;
}

/* ============================================
   CHECKOUT PAGE
   ============================================ */
.checkout-summary {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
}

.checkout-item {
    display: flex;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
}

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

.btn-whatsapp {
    background-color: #25D366;
    color: var(--color-white);
    border: none;
    padding: 1.2rem 2.5rem;
    border-radius: 25px;
    font-size: 1.2rem;
    font-weight: 600;
    width: 100%;
    transition: all 0.3s ease;
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-whatsapp i {
    font-size: 1.5rem;
    margin-right: 0.5rem;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-section {
    padding: 3rem 0;
}

.about-image {
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    width: 100%;
    max-width: 500px;
    height: auto;
    object-fit: cover;
}

.about-content h2 {
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.about-content p {
    color: var(--color-text-light);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-card {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.contact-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.contact-card h4 {
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.contact-form {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

.form-control {
    border: 2px solid var(--color-card);
    border-radius: 10px;
    padding: 0.75rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 0.2rem rgba(238, 105, 131, 0.25);
}

.btn-submit {
    background-color: var(--color-accent);
    color: var(--color-white);
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background-color: var(--color-primary);
    transform: translateY(-2px);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 2.5rem 0 1rem;
    margin-top: 5rem;
}

.footer-title {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-logo-section {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--color-accent);
}

.footer-text {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    line-height: 1.5;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.85);
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.social-icons {
    display: flex;
    gap: 0.75rem;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-white);
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.25rem;
    margin-top: 1.5rem;
}

/* ============================================
   ALERT MESSAGES
   ============================================ */
.alert-custom {
    border-radius: 10px;
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 500;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
}

.alert-info {
    background-color: var(--color-card);
    color: var(--color-primary);
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in-up {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    .hero-section {
        min-height: 500px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .product-card {
        margin-bottom: 1.5rem;
    }
    
    .cart-table {
        font-size: 0.875rem;
    }
    
    .cart-item-image {
        width: 60px;
        height: 60px;
    }
    
    .top-bar .col-md-6 {
        text-align: center !important;
        margin-bottom: 0.5rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: 3rem 0;
        min-height: 400px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .navbar-brand h3 {
        font-size: 1.5rem;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-accent {
    color: var(--color-accent);
}

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

.bg-card {
    background-color: var(--color-card);
}

.rounded-custom {
    border-radius: 15px;
}

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

/* Additional Professional Styling */
.navbar-toggler {
    border-color: var(--color-primary);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2844, 62, 80, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Product Image Overlay */
.product-card {
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 280px;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

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

/* Better Button Styles */
button, .btn {
    font-family: var(--font-body);
    transition: all 0.3s ease;
}

button:focus, .btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.25);
}

/* Improved Form Inputs */
input, textarea, select {
    font-family: var(--font-body);
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}
/* ============================================
   CATEGORY CARDS
   ============================================ */
.category-card {
    border: none;
    background: linear-gradient(135deg, #FFF5F8 0%, #FFE8F0 100%);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    position: relative;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.category-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-lg);
}

.category-card:hover::before {
    opacity: 0.05;
}

.category-card .card-body {
    position: relative;
    z-index: 1;
}

.category-card-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.category-card:hover .category-card-image {
    transform: scale(1.05);
}

.category-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0;
    transition: color 0.3s ease;
}

.category-card:hover .category-title {
    color: var(--color-accent);
}

.btn-explore-collection {
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    border: none;
    color: var(--color-white);
    font-weight: 600;
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(233, 30, 99, 0.3);
}

.btn-explore-collection:hover {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(233, 30, 99, 0.4);
    color: var(--color-white);
}

/* ============================================
   SIZE SELECTION
   ============================================ */
.size-selection {
    padding: 1rem;
    background: var(--color-bg);
    border-radius: 12px;
    margin-bottom: 1rem;
}

.size-selection label {
    color: var(--color-text);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.size-group {
    display: flex;
    gap: 0.5rem;
}

.size-group .btn-check:checked + .btn-outline-primary {
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    border-color: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
    transform: scale(1.05);
    box-shadow: var(--shadow-sm);
}

.size-group .btn-outline-primary {
    border-color: var(--color-border);
    color: var(--color-primary);
    font-weight: 500;
    transition: all 0.3s ease;
    flex: 1;
}

.size-group .btn-outline-primary:hover {
    background: var(--color-border);
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

/* Size Selection on Shop Page (Product Cards) */
.size-selection-shop {
    background: linear-gradient(135deg, #FFF5F8 0%, #FFE8F0 100%);
    padding: 1rem;
    border-radius: 12px;
}

.size-selection-shop label {
    color: var(--color-primary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.btn-group-shop-size {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.btn-check-shop {
    display: none;
}

.btn-shop-size {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 0.25rem;
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-primary);
}

.btn-shop-size:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(233, 30, 99, 0.2);
}

.btn-check-shop:checked + .btn-shop-size {
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    border-color: var(--color-primary);
    color: var(--color-white);
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(233, 30, 99, 0.3);
}

/* Size Selection on Product Detail Page */
.size-selection-detail {
    background: linear-gradient(135deg, #FFF5F8 0%, #FFE8F0 100%);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.size-selection-detail label {
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.btn-group-size {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.btn-check-size {
    display: none;
}

.btn-size-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 0.5rem;
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-size-option:hover {
    border-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-check-size:checked + .btn-size-option {
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    border-color: var(--color-primary);
    color: var(--color-white);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.size-label {
    font-size: 1.5rem;
    font-weight: 700;
    display: block;
    margin-bottom: 0.25rem;
}

.size-price {
    font-size: 0.9rem;
    font-weight: 600;
    opacity: 0.9;
}

.btn-check-size:checked + .btn-size-option .size-label,
.btn-check-size:checked + .btn-size-option .size-price {
    color: var(--color-white);
}

/* ============================================
   BREADCRUMB STYLING
   ============================================ */
.breadcrumb {
    background: transparent;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    background: var(--color-card);
    box-shadow: var(--shadow-sm);
}

.breadcrumb-item a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: var(--color-primary);
}

.breadcrumb-item.active {
    color: var(--color-text-light);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--color-text-light);
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 768px) {
    .category-card-image {
        height: 220px;
    }
    
    .category-title {
        font-size: 1.5rem;
    }
    
    .size-group {
        flex-wrap: wrap;
    }
    
    .size-group .btn {
        flex: 0 0 calc(25% - 0.375rem);
    }
}
/* Responsive for shop size buttons */
@media (max-width: 768px) {
    .btn-group-shop-size {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.4rem;
    }
    
    .btn-shop-size {
        padding: 0.5rem 0.2rem;
        font-size: 0.85rem;
    }
}