:root {
    /* Luxury Boutique Palette - Aura Luxe */
    --primary-color: #c5a059;
    /* Matte Gold */
    --primary-hover: #b38e44;
    --bg-color: #faf9f6;
    /* Soft Alabaster */
    --card-bg: #ffffff;
    --text-main: #1a1a1a;
    /* Rich Onyx */
    --text-muted: #737373;
    --border-color: #e5e5e5;
    --header-bg: rgba(255, 255, 255, 0.9);

    --accent-dark: #121212;
    --gold-gradient: linear-gradient(135deg, #c5a059 0%, #ecd08d 100%);

    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.02);
    --shadow-md: 0 12px 24px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 40px 80px rgba(0, 0, 0, 0.08);
    --transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);

    --container-width: 1440px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 32px;
}

body.dark-mode {
    --bg-color: #0d0d0d;
    --card-bg: #141414;
    --text-main: #fcfcfc;
    --text-muted: #888888;
    --border-color: #222222;
    --header-bg: rgba(13, 13, 13, 0.9);
    --shadow-md: 0 12px 24px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 40px 80px rgba(0, 0, 0, 0.8);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    letter-spacing: -0.01em;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.5s ease, color 0.5s ease;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 4rem;
}

/* Header & Navigation */
header {
    margin-bottom: 2rem;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--header-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    text-decoration: none;
}

.logo h1 {
    font-size: 1.6rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--text-main);
}

.logo span {
    color: var(--primary-color);
    font-weight: 300;
}

.nav-controls {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.wallet-display,
.cart-btn {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.7rem 1.4rem;
    background: var(--card-bg);
    border-radius: 50px;
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.wallet-display:hover,
.cart-btn:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.add-balance-btn {
    text-decoration: none;
    color: var(--primary-color);
    margin-left: 5px;
    font-weight: 800;
    font-size: 1.2rem;
}

.cart-count {
    background: var(--primary-color);
    color: white;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 20px;
    min-width: 24px;
    text-align: center;
    font-weight: 700;
}

/* Header Content / Page Hero */
.header-content {
    padding: 6rem 0;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.header-content h2 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.04em;
    line-height: 1.1;
}

.header-content p {
    font-size: 0.9rem;
    color: var(--primary-color);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 3rem;
}

/* Search and Filters */
.search-sort-bar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.search-wrapper {
    position: relative;
    width: 100%;
    max-width: 600px;
}

#search-input {
    width: 100%;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem 1.25rem 4rem;
    border-radius: var(--radius-md);
    font-size: 1rem;
    color: var(--text-main);
    transition: var(--transition);
}

#search-input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 1px var(--primary-color);
}

.search-icon {
    position: absolute;
    left: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.5;
    font-size: 1.2rem;
}

.filter-controls {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.sort-wrapper select {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 1rem 2.5rem 1rem 1.5rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--text-main);
    cursor: pointer;
    appearance: none;
    transition: var(--transition);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.8rem center;
    background-size: 1rem;
}

.sort-wrapper select:hover {
    border-color: var(--primary-color);
}

/* Product Grid */
#product-grid {
    display: grid;
    gap: 4rem 3rem;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 4rem;
    padding-bottom: 8rem;
}

/* Product Card - Luxury Redefined */
.product-card {
    background: transparent;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition);
    cursor: pointer;
}

.image-container {
    width: 100%;
    aspect-ratio: 4/5;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    border-radius: var(--radius-md);
    padding: 3rem;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

body.dark-mode .image-container {
    background: #fdfdfd;
    /* Keep product background light for better visibility */
}

.image-container img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.product-card:hover .image-container {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

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

.card-header-actions {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
    z-index: 10;
}

.product-card:hover .card-header-actions {
    opacity: 1;
    transform: translateX(0);
}

.wishlist-btn {
    width: 40px;
    height: 40px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.wishlist-btn:hover {
    background: #fff;
    border-color: #ef4444;
}

.wishlist-btn.active {
    background: #fff;
    border-color: #ef4444;
    color: #ef4444;
}

.product-info {
    padding: 1.5rem 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    text-align: left;
}

.product-category {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--primary-color);
    font-weight: 700;
}

.product-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.9rem;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.stars {
    color: var(--primary-color);
    letter-spacing: 1px;
}

.product-price {
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--text-main);
    margin-top: 0.25rem;
}

.add-to-cart-btn {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.25rem;
    background: var(--accent-dark);
    color: white;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    font-weight: 800;
    cursor: pointer;
    opacity: 0;
    transform: translateY(100%);
    transition: var(--transition);
    z-index: 5;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.product-card:hover .add-to-cart-btn {
    opacity: 1;
    transform: translateY(0);
}

/* Theme Toggle */
.theme-toggle {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: var(--transition);
}

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

/* Toast Notifications */
#toast-container {
    position: fixed;
    bottom: 2.5rem;
    right: 2.5rem;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.toast {
    background: var(--card-bg);
    color: var(--text-main);
    padding: 1.25rem 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border-left: 5px solid var(--primary-color);
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 600;
    font-size: 0.95rem;
    min-width: 300px;
    animation: toastIn 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) forwards, toastOut 0.5s ease 2.5s forwards;
}

@keyframes toastIn {
    from {
        transform: translateX(100%) scale(0.9);
        opacity: 0;
    }

    to {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
}

@keyframes toastOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }

    to {
        opacity: 0;
        transform: translateY(20px);
    }
}

/* Loading & Spinner */
.loading-container {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 50vh;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 2px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Cart Page Styles */
.cart-container {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 4rem;
    margin-top: 4rem;
}

.cart-items-section {
    background: transparent;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.cart-item:first-child {
    border-top: 1px solid var(--border-color);
}

.cart-item-image {
    width: 140px;
    height: 140px;
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-item-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.cart-item-info {
    flex: 1;
}

.cart-item-title {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.cart-item-price {
    font-size: 1.1rem;
    color: var(--primary-color);
    font-weight: 600;
}

.qty-controls {
    display: inline-flex;
    align-items: center;
    gap: 1.25rem;
    background: var(--bg-color);
    padding: 0.6rem 1rem;
    border-radius: 50px;
    margin-top: 1rem;
    border: 1px solid var(--border-color);
}

.qty-btn {
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 1.2rem;
    cursor: pointer;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

.remove-btn {
    background: transparent;
    border: none;
    color: #ef4444;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    cursor: pointer;
    margin-top: 1.5rem;
}

.summary-section {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    height: fit-content;
    position: sticky;
    top: 6rem;
}

.summary-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    font-size: 1rem;
    color: var(--text-muted);
}

.summary-total {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
    color: var(--text-main);
    font-size: 1.75rem;
    font-weight: 800;
}

.buy-now-btn {
    width: 100%;
    margin-top: 3rem;
    padding: 1.5rem;
    background: var(--accent-dark);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.buy-now-btn:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.3);
}

.wallet-warning {
    color: #ef4444;
    background: #fef2f2;
    padding: 1rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    margin-top: 1.5rem;
    font-weight: 600;
    display: none;
}

/* Responsive Reductions */
@media (max-width: 1200px) {
    #product-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .container {
        padding: 0 2rem;
    }
}

@media (max-width: 992px) {
    .cart-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    #product-grid {
        grid-template-columns: 1fr;
    }

    .header-content h2 {
        font-size: 2.5rem;
    }
}