:root {
    --bg-color: #F8FAFC;
    --surface-color: #FFFFFF;
    --primary-color: #4F46E5;
    --primary-hover: #4338CA;
    --text-main: #0F172A;
    --text-muted: #64748B;
    --border-color: #E2E8F0;
    --danger-color: #EF4444;
    --success-color: #10B981;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.05), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-hover: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.05);
}

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

html, body {
    overflow-x: hidden;
    width: 100%;
    padding-top: 85px;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Outfit', sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    padding: 0 20px;
    margin: 0 auto;
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
    width: 100%;
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
}
.logo a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: inherit;
    text-decoration: none;
}
.logo ion-icon {
    color: var(--primary-color);
    font-size: 1.8rem;
    display: flex;
}

.highlight {
    color: var(--primary-color);
}

.search-bar {
    flex: 1;
    max-width: 600px;
    display: flex;
    position: relative;
}

.search-bar input {
    width: 100%;
    padding: 12px 24px;
    padding-right: 50px;
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
    background-color: var(--bg-color);
}

.search-bar input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

.search-btn {
    position: absolute;
    right: 6px;
    top: 6px;
    bottom: 6px;
    width: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    font-size: 1.1rem;
}

.search-btn:hover {
    background-color: var(--primary-hover);
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
}
.nav-link {
    font-weight: 500;
    color: var(--text-muted);
}
.nav-link:hover {
    color: var(--primary-color);
}

.close-menu-btn {
    display: none;
}
.menu-overlay {
    display: none;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.8rem;
    color: var(--text-main);
    align-items: center;
    justify-content: center;
}

.menu-btn {
    display: none;
    font-size: 1.8rem;
    color: var(--text-main);
    align-items: center;
    justify-content: center;
}

.cart-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    position: relative;
    color: var(--text-main);
}

.cart-badge {
    position: absolute;
    top: -6px;
    right: -8px;
    background-color: var(--danger-color);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

/* HERO */
.hero-section {
    padding: 80px 0;
    text-align: center;
    background: radial-gradient(circle at center, #ffffff 0%, transparent 70%);
    border-radius: var(--radius-lg);
    margin: 32px 0;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    font-weight: 700;
    margin-bottom: 24px;
}
.hero-content h1 span {
    color: var(--primary-color);
}

.hero-content p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.primary-btn {
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: 9999px;
    font-size: 1rem;
    box-shadow: 0 4px 14px 0 rgba(79, 70, 229, 0.4);
}
.primary-btn:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

/* PRODUCTS SECTION */
.products-section {
    padding-bottom: 80px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 32px;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
}

.view-all {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-color);
    font-weight: 600;
}
.view-all:hover {
    gap: 10px;
}

/* PRODUCT GRID & CARDS */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.product-card {
    background-color: var(--surface-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
}

.card-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background-color: #f1f5f9;
}

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

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

.badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 6px 12px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}
.badge-new {
    background-color: var(--success-color);
    color: white;
}
.badge-used {
    background-color: #F59E0B;
    color: white;
}

.wishlist-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--text-muted);
    z-index: 2;
}
.wishlist-btn:hover {
    color: var(--danger-color);
    transform: scale(1.1);
}

.thumbnails-container {
    display: flex;
    gap: 8px;
    padding: 0 20px;
    margin-top: -16px;
    margin-bottom: 16px;
    position: relative;
    z-index: 3;
}

.thumb-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    overflow: hidden;
    padding: 0;
    transition: var(--transition);
    background-color: var(--surface-color);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.thumb-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumb-btn.active {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.15);
}

.thumb-btn:hover {
    border-color: var(--primary-color);
}

.product-code {
    font-family: monospace;
    font-size: 0.75rem;
    color: var(--text-muted);
    background: #f1f5f9;
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
    border: 1px dashed #cbd5e1;
    width: fit-content;
}
.product-code ion-icon {
    font-size: 1rem;
    color: var(--text-main);
}

.card-content {
    padding: 0 20px 20px 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.category {
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.date {
    background: var(--bg-color);
    padding: 2px 6px;
    border-radius: 4px;
}

.product-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-main);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-description {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.product-sizes {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    background-color: var(--bg-color);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
}
.product-sizes ion-icon {
    font-size: 1.1rem;
    color: var(--primary-color);
}
.product-sizes strong {
    color: var(--text-main);
    font-weight: 600;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
}

.add-to-cart-btn {
    width: 44px;
    height: 44px;
    background-color: var(--text-main);
    color: white;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}
.add-to-cart-btn:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

/* FOOTER */
.footer {
    background-color: #ffffff;
    border-top: 1px solid var(--border-color);
    padding: 60px 0 20px;
    position: relative;
    z-index: 10;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 16px;
    max-width: 300px;
}

.footer-links h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

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

.footer-links li {
    margin-bottom: 8px;
}

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

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* CATEGORY PAGE LAYOUT */
.category-layout {
    display: flex;
    padding-bottom: 60px;
    position: relative;
    gap: 0;
}

.filters-sidebar {
    width: 280px;
    flex-shrink: 0;
    position: fixed;
    top: 73px;
    left: 0;
    height: calc(100vh - 73px);
    overflow-y: auto;
    z-index: 100;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-100%); /* Masqué par défaut */
}

/* État ouvert pour la barre de filtres */
.category-layout.filters-open .filters-sidebar {
    transform: translateX(0);
}

.filter-toggle {
    position: fixed;
    top: 100px;
    left: 0;
    z-index: 110;
    background-color: var(--primary-color);
    color: white;
    width: 40px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0 8px 8px 0;
    box-shadow: 4px 0 10px rgba(0,0,0,0.1);
    font-size: 1.5rem;
    transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.category-layout.filters-open .filter-toggle {
    left: 280px;
}

/* Optional: Custom scrollbar for sidebar */
.filters-sidebar::-webkit-scrollbar {
    width: 6px;
}
.filters-sidebar::-webkit-scrollbar-track {
    background: transparent;
}
.filters-sidebar::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
}
.filters-sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.filters-section {
    background: var(--surface-color);
    padding: 24px;
    min-height: 100%;
    border-right: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.filter-group {
    margin-bottom: 24px;
}
.filter-group:last-child {
    margin-bottom: 16px;
}

.filter-group h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    font-weight: 600;
}

.filter-controls label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: var(--transition);
}
.filter-controls label:hover {
    color: var(--text-main);
}
.filter-controls input[type="radio"],
.filter-controls input[type="checkbox"] {
    accent-color: var(--primary-color);
    width: 16px;
    height: 16px;
}

.filter-inputs {
    display: flex;
    gap: 8px;
    align-items: center;
}
.filter-inputs input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    background-color: var(--bg-color);
    outline: none;
    transition: var(--transition);
}
.filter-inputs input:focus {
    border-color: var(--primary-color);
}

.category-main {
    flex: 1;
    margin-left: 0; /* Pas de marge par défaut puisque les filtres sont masqués */
    transition: margin-left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Sur desktop, on décale le contenu quand les filtres sont ouverts */
@media (min-width: 993px) {
    .category-layout.filters-open .category-main {
        margin-left: 312px;
    }
}

.category-header {
    padding: 40px 0 20px;
}
.category-header h1 {
    font-size: 2.8rem;
    font-weight: 700;
}
.category-header p {
    color: var(--text-muted);
    margin-top: 8px;
    font-size: 1.1rem;
}

.apply-filters-btn {
    width: 100%;
    margin-top: 16px;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .navbar-container {
        display: grid;
        grid-template-columns: 1fr auto auto;
        gap: 12px;
        align-items: center;
    }
    .logo {
        grid-column: 1 / 2;
        grid-row: 1;
        font-size: 1.3rem;
    }
    .cart-btn {
        grid-column: 2 / 3;
        grid-row: 1;
    }
    .mobile-menu-btn {
        display: flex;
        grid-column: 3 / 4;
        grid-row: 1;
    }
    .menu-btn {
        display: flex;
        grid-column: 3 / 4;
        grid-row: 1;
    }
    .search-bar {
        grid-column: 1 / -1;
        grid-row: 2;
        max-width: 100%;
        margin-top: 4px;
    }
    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        width: 300px;
        height: 100vh;
        background-color: var(--surface-color);
        z-index: 2000;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        padding: 40px 24px;
        gap: 20px;
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
        transform: translateX(105%); /* Complètement hors écran */
        visibility: hidden; /* Sécurité supplémentaire */
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.4s;
        font-size: 1.1rem;
    }
    .nav-links.open {
        transform: translateX(0);
        visibility: visible;
    }
    
    .close-menu-btn {
        display: flex;
        align-self: flex-end;
        font-size: 2.2rem;
        color: var(--text-main);
        margin-bottom: 20px;
    }

    .menu-overlay {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(15, 23, 42, 0.4);
        backdrop-filter: blur(4px);
        z-index: 1500;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.4s ease;
    }
    .menu-overlay.show {
        opacity: 1;
        pointer-events: auto;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 16px;
    }

    .category-main {
        margin-left: 0;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 500px) {
    .container {
        padding: 0 16px;
    }
    .hero-content h1 {
        font-size: 1.8rem;
    }
    .hero-section {
        padding: 40px 0;
    }
    .products-grid {
        grid-template-columns: 1fr;
    }
    .thumb-btn {
        width: 38px;
        height: 38px;
    }
}

/* CART SIDEBAR CSS */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.cart-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

.cart-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    width: 400px;
    max-width: 100vw;
    height: 100vh;
    background: white;
    z-index: 1000;
    box-shadow: -4px 0 20px rgba(0,0,0,0.1);
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}
.cart-sidebar.open {
    transform: translateX(0);
}

.cart-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.cart-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
}
.close-cart-btn {
    font-size: 1.8rem;
    color: var(--text-muted);
}
.close-cart-btn:hover {
    color: var(--primary-color);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cart-item {
    display: flex;
    gap: 16px;
    padding-bottom: 16px;
    border-bottom: 1px dashed var(--border-color);
}
.cart-item img {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}
.cart-item-details {
    flex: 1;
    display: flex;
    flex-direction: column;
}
.cart-item-title {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 4px;
}
.cart-item-price {
    font-size: 0.9rem;
    color: var(--text-main);
    font-weight: 500;
}
.cart-quantity-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: auto;
}
.cart-quantity-controls button {
    background: var(--bg-color);
    width: 28px;
    height: 28px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--text-main);
}
.cart-quantity-controls button:hover {
    background: var(--border-color);
}
.cart-item-remove {
    color: var(--danger-color, #ef4444);
    font-size: 1.2rem;
    align-self: center;
    padding: 8px;
}

.cart-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    background: #fcfcfc;
}
.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.2rem;
    margin-bottom: 20px;
}
.checkout-btn {
    width: 100%;
    justify-content: center;
    font-size: 1.1rem;
    padding: 14px;
}

.empty-cart {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}
.empty-cart ion-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.5;
}

/* FLYING ANIMATION */
.flying-img {
    position: fixed;
    z-index: 9999;
    border-radius: 50%;
    object-fit: cover;
    pointer-events: none;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}