:root {
    --primary-color: #3b82f6; /* Tailwind blue-500 */
    --primary-dark: #2563eb; /* Tailwind blue-600 */
    --text-color: #e5e7eb; /* Tailwind gray-200 */
    --bg-color: #111827; /* Tailwind gray-900 */
    --card-bg: #1f2937; /* Tailwind gray-800 */
    --border-color: #374151; /* Tailwind gray-700 */
    --transition: all 0.3s ease;
}

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

body {
    font-family: system-ui, -apple-system, sans-serif;
    background: var(--bg-color);
    color: var(--text-color);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1800px;
    margin: 0 auto;
    padding: 2rem 4rem;
    flex: 1;
}

/* Header */
.header {
    padding: 1rem;
    background: var(--card-bg);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(31, 41, 55, 0.95);
}

.nav {
    max-width: 1800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 4rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.cart-icon {
    font-size: 1.5rem;
    cursor: pointer;
    position: relative;
    text-decoration: none;
    color: var(--text-color);
}

.cart-icon i {
    font-size: 1.5rem;
    transition: var(--transition);
}

.cart-icon:hover i {
    color: var(--primary-color);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    padding: 2px 6px;
    font-size: 0.8rem;
}

/* Category Navigation */
.category-nav {
    background: var(--card-bg);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding: 1rem 0;
    margin-bottom: 2rem;
}

.category-nav-container {
    max-width: 1800px;
    margin: 0 auto;
    padding: 0 4rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.category-btn {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-color);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

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

.category-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.category-btn.active:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .category-nav-container {
        padding: 0 2rem;
        gap: 0.5rem;
    }
    
    .category-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
}

/* Shop Grid */
.shop-grid {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    padding: 1rem;
    opacity: 1;
    transition: var(--transition);
    max-width: 1800px;
    margin: 0 auto;
}

/* Category Section */
.category-section {
    width: 100%;
}

.category-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    padding-bottom: 1rem;
}

.category-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-color), #7c3aed);
    border-radius: 2px;
}

.category-products {
    display: grid;
    grid-template-columns: repeat(3, minmax(400px, 1fr));
    gap: 3rem;
    padding: 1rem;
}

.category-products.single-category {
    grid-template-columns: repeat(3, minmax(400px, 1fr));
}

/* Shop Items */
.shop-item {
    background: var(--card-bg);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: var(--transition);
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.shop-item.show {
    opacity: 1;
    transform: translateY(0);
}

.shop-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.shop-media-container {
    width: 100%;
    padding-top: 75%;
    position: relative;
    background: var(--bg-color);
}

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

.unique-item-badge {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    background: linear-gradient(45deg, #f59e0b, #d97706);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    cursor: help;
}

.shop-item:hover .shop-image {
    transform: scale(1.05);
}

.shop-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.shop-item-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.shop-price {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin: 0.5rem 0;
}

.shop-description {
    color: #9ca3af; /* Tailwind gray-400 */
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    flex-grow: 1;
}

.add-to-cart {
    width: 100%;
    padding: 1rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1.1rem;
}

.add-to-cart i {
    font-size: 1.1rem;
}

.add-to-cart:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.add-to-cart.in-cart {
    background: #ef4444; /* Tailwind red-500 */
}

.add-to-cart.in-cart:hover {
    background: #dc2626; /* Tailwind red-600 */
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    z-index: 1000;
    backdrop-filter: blur(5px);
    padding: 2rem;
    overflow-y: auto;
}

.modal.active {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--card-bg);
    margin: auto;
    padding: 2rem;
    border-radius: 1rem;
    max-width: 800px;
    width: 100%;
    position: relative;
    animation: slideUp 0.3s ease;
    max-height: 90vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.modal-image {
    width: 100%;
    max-height: 50vh;
    object-fit: contain;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    flex-shrink: 0;
    cursor: zoom-in;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
    user-select: none;
    position: relative;
}

.modal-image::after {
    display: none;
}

.modal-image:hover::after {
    display: none;
}

.modal-image.zoomed::after {
    display: none;
}

.modal-image.zoomed {
    transform: scale(1.8);
    cursor: grab;
    max-height: 120vh;
    border-radius: 0.25rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    max-width: calc(100% - 2rem);
    margin: 1rem auto;
    z-index: 20;
    position: relative;
    transition: none;
}

.modal-image.zoomed.dragging {
    cursor: grabbing;
}

/* Reset transform when zooming out */
.modal-image:not(.zoomed) {
    transform: scale(1) translate(0, 0) !important;
}

.unique-item-notice {
    background: #4a3a1a;
    color: #fcd34d;
    padding: 0.75rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    border-left: 4px solid var(--warning-color);
    flex-shrink: 0;
}

.unique-item-notice i {
    margin-right: 0.5rem;
    color: var(--warning-color);
}

.close-modal {
    position: absolute;
    right: 1.5rem;
    top: 1.5rem;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-color);
    z-index: 10;
    border: none;
    padding: 0;
    line-height: 1;
}

.close-modal:hover {
    background: transparent;
    transform: scale(1.5);
}

.modal-add-to-cart {
    width: 100%;
    padding: 1rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-shrink: 0;
    margin-top: auto;
}

.modal-add-to-cart.in-cart {
    background: #ef4444; /* Tailwind red-500 */
}

.modal-add-to-cart.in-cart:hover {
    background: #dc2626; /* Tailwind red-600 */
}

/* Footer Styles */
.footer {
    background: var(--card-bg);
    padding: 2rem 1rem;
    margin-top: 4rem;
    border-top: 1px solid var(--border-color);
    width: 100%;
}

.footer-content {
    max-width: 1800px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 8rem;
    padding: 0 1rem;
}

.footer-section {
    text-align: center;
}

.footer-section h3 {
    color: var(--text-color);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

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

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

.footer-links a {
    color: #9ca3af; /* Tailwind gray-400 */
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

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

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: #9ca3af; /* Tailwind gray-400 */
    font-size: 0.9rem;
}

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

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

/* Responsive Design */
@media (max-width: 1800px) {
    .category-products,
    .category-products.single-category {
        grid-template-columns: repeat(3, minmax(350px, 1fr));
    }
}

@media (max-width: 1400px) {
    .category-products,
    .category-products.single-category {
        grid-template-columns: repeat(2, minmax(400px, 1fr));
    }
    
    .container {
        padding: 2rem 2rem;
    }
    
    .nav {
        padding: 0 2rem;
    }

    .modal-content {
        max-width: 800px;
        padding: 2rem;
    }
}

@media (max-width: 968px) {
    .category-products,
    .category-products.single-category {
        grid-template-columns: repeat(1, minmax(300px, 1fr));
        gap: 2rem;
    }
    
    .container {
        padding: 2rem 1rem;
    }
    
    .nav {
        padding: 0 1rem;
    }

    .shop-item-title {
        font-size: 1.25rem;
    }

    .shop-price {
        font-size: 1.75rem;
    }

    .shop-description {
        font-size: 1rem;
    }

    .category-title {
        font-size: 2rem;
    }

    .modal-content {
        padding: 1.5rem;
    }

    .modal-title {
        font-size: 2rem;
    }

    .modal-price {
        font-size: 2rem;
    }
}

/* Modal responsive styles */
@media (max-width: 768px) {
    .modal {
        padding: 1rem;
    }

    .modal-content {
        padding: 1.5rem;
        margin: 0;
        border-radius: 0.75rem;
        max-height: 95vh;
    }

    .modal-image {
        max-height: 40vh;
        margin-bottom: 1rem;
    }

    .modal-title {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    .modal-price {
        font-size: 1.75rem;
        margin-bottom: 0.5rem;
    }

    .modal-description {
        font-size: 0.95rem;
        margin-bottom: 1rem;
    }

    .close-modal {
        right: 1rem;
        top: 1rem;
        width: 36px;
        height: 36px;
        font-size: 1.25rem;
    }

    .modal-add-to-cart {
        padding: 0.875rem;
        font-size: 1rem;
    }

    .modal-content.image-zoomed .modal-title,
    .modal-content.image-zoomed .modal-price,
    .modal-content.image-zoomed .modal-description,
    .modal-content.image-zoomed .unique-item-notice,
    .modal-content.image-zoomed .modal-add-to-cart {
        display: none;
    }

    .modal-content.image-zoomed {
        padding: 0;
        justify-content: center;
        align-items: center;
    }

    .modal-content.image-zoomed .modal-image {
        margin: 0;
        max-height: 120vh;
        max-width: 95vw;
    }
}

@media (max-width: 480px) {
    .modal {
        padding: 0.5rem;
    }

    .modal-content {
        padding: 1rem;
        max-height: 98vh;
    }

    .modal-image {
        max-height: 35vh;
    }

    .modal-title {
        font-size: 1.25rem;
    }

    .modal-price {
        font-size: 1.5rem;
    }

    .modal-content.image-zoomed .modal-image {
        max-height: 120vh;
        max-width: 98vw;
    }
}

/* Hide modal content when image is zoomed - for all devices */
.modal-content.image-zoomed .modal-title,
.modal-content.image-zoomed .modal-price,
.modal-content.image-zoomed .modal-description,
.modal-content.image-zoomed .unique-item-notice,
.modal-content.image-zoomed .modal-add-to-cart {
    display: none;
}

.modal-content.image-zoomed {
    padding: 0;
    justify-content: center;
    align-items: center;
}

.modal-content.image-zoomed .modal-image {
    margin: 0;
    max-height: 120vh;
    max-width: 95vw;
}

.modal-content.image-zoomed .close-modal:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
}

/* Mobile specific adjustments */
@media (max-width: 768px) {
    .modal-content.image-zoomed .modal-image {
        max-height: 120vh;
        max-width: 95vw;
        overflow: visible;
    }
    
    .modal-content.image-zoomed .close-modal {
        right: 0.5rem;
        top: 0.5rem;
        width: 44px;
        height: 44px;
        font-size: 1.5rem;
        background: rgba(0, 0, 0, 0.8);
    }
}

@media (max-width: 480px) {
    .modal-content.image-zoomed .modal-image {
        max-height: 120vh;
        max-width: 98vw;
    }
}