@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --bg-base: #0a0e17;
    --bg-surface: rgba(16, 56, 143, 0.65);
    --bg-surface-hover: rgba(22, 32, 51, 0.85);
    --bg-glass: rgba(10, 14, 23, 0.4);
    --text-primary: #f8fafc;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --accent-emerald: #10b981;
    --accent-cyan: #06b6d4;
    --accent-glow: rgba(6, 182, 212, 0.25);
    --accent-danger: #ef4444;
    --border-color: rgba(255, 255, 255, 0.07);
    --border-glow: rgba(6, 182, 212, 0.4);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 35px -10px rgba(0, 0, 0, 0.5), 0 10px 15px -8px rgba(0, 0, 0, 0.5);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Theme adaptive background and element variables */
    --bg-nav: rgba(10, 14, 23, 0.7);
    --bg-nav-scrolled: rgba(10, 14, 23, 0.9);
    --bg-footer: rgba(10, 14, 23, 0.95);
    --bg-modal: rgba(16, 22, 35, 0.85);
    --bg-input: rgba(10, 14, 23, 0.4);
    --bg-tab: rgba(255, 255, 255, 0.03);
    --bg-option: rgba(255, 255, 255, 0.02);
    --bg-announcement: linear-gradient(90deg, rgba(6, 182, 212, 0.15) 0%, rgba(16, 185, 129, 0.15) 100%);
    --bg-card-badge-new: linear-gradient(135deg, #06b6d4, #3b82f6);
    --bg-card-badge-hot: linear-gradient(135deg, #10b981, #059669);
    --bg-card-badge-offer: linear-gradient(135deg, #ef4444, #f97316);
    --bg-gradient-image: radial-gradient(circle at 10% 20%, rgba(6, 182, 212, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(16, 185, 129, 0.06) 0%, transparent 45%);
}

html.light-theme {
    --bg-base: #f8fafc6e;
    --bg-surface: rgba(255, 255, 255, 0.507);
    --bg-surface-hover: rgba(255, 255, 255, 0.575);
    --bg-glass: rgba(248, 250, 252, 0.6);
    --text-primary: #2b6d4c;
    --text-muted: #475569;
    --text-dim: #64748b;
    --accent-emerald: #059669;
    --accent-cyan: #0891b2;
    --accent-glow: rgba(8, 145, 178, 0.12);
    --accent-danger: #e11d48;
    --border-color: rgba(15, 23, 42, 0.08);
    --border-glow: rgba(8, 145, 178, 0.2);
    --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.03);
    --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.06), 0 8px 10px -6px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 20px 35px -10px rgba(15, 23, 42, 0.1), 0 10px 15px -8px rgba(15, 23, 42, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(15, 23, 42, 0.05);

    /* Light Theme Specific Adaptive Overrides */
    --bg-nav: rgba(248, 250, 252, 0.8);
    --bg-nav-scrolled: rgba(248, 250, 252, 0.438);
    --bg-footer: rgba(241, 245, 249, 0.98);
    --bg-modal: rgba(255, 255, 255, 0.13);
    --bg-input: rgba(255, 255, 255, 0.493);
    --bg-tab: rgba(15, 23, 42, 0.05);
    --bg-option: rgba(15, 23, 42, 0.02);
    --bg-announcement: linear-gradient(90deg, rgba(8, 145, 178, 0.08) 0%, rgba(5, 150, 105, 0.08) 100%);
    --bg-card-badge-new: linear-gradient(135deg, #0891b2, #2563eb);
    --bg-card-badge-hot: linear-gradient(135deg, #059669, #047857);
    --bg-card-badge-offer: linear-gradient(135deg, #e11d48, #ea580c);
    --bg-gradient-image: radial-gradient(circle at 10% 20%, rgba(8, 145, 178, 0.04) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(5, 150, 105, 0.03) 0%, transparent 45%);
}

.theme-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    color: var(--text-primary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), background 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    padding: 0;
    margin: 0 10px;
}

.theme-btn:hover {
    transform: scale(1.1);
    background: var(--bg-surface-hover);
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px var(--accent-glow);
}

/* Global Reset & Scrollbars */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-body);
    min-height: 100vh;
    overflow-x: hidden;
    background-image: var(--bg-gradient-image);
    background-attachment: fixed;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-base);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
    border: 2px solid var(--bg-base);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-cyan);
}

/* Typography elements */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    letter-spacing: -0.02em;
}

/* Custom Announcement Ticker */
.ticker-wrap {
    width: 100%;
    overflow: hidden;
    background: var(--bg-announcement);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 0;
    backdrop-filter: blur(10px);
}

.ticker-content {
    display: inline-block;
    white-space: nowrap;
    animation: marquee 25s linear infinite;
    padding-left: 100%;
}

.ticker-item {
    display: inline-block;
    padding: 0 2rem;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
}

.ticker-item span {
    color: var(--accent-cyan);
    font-weight: 700;
}

@keyframes marquee {
    0% {
        transform: translate3d(0, 0, 0);
    }

    100% {
        transform: translate3d(-100%, 0, 0);
    }
}

/* Premium Sticky Glass Navbar */
.navbar-custom {
    background: var(--bg-nav) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-smooth);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1030;
}

.navbar-custom.scrolled {
    padding: 10px 0;
    background: var(--bg-nav-scrolled) !important;
    box-shadow: var(--shadow-md);
}

.brand-logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    background: linear-gradient(135deg, #06b6d4 0%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

.brand-logo:hover {
    opacity: 0.9;
    transform: scale(0.98);
}

.nav-link-custom {
    color: var(--text-muted) !important;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1rem;
    padding: 6px 15px !important;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.nav-link-custom:hover,
.nav-link-custom.active {
    color: var(--text-primary) !important;
    background: rgba(255, 255, 255, 0.05);
}

.cart-badge-container {
    position: relative;
}

.cart-count-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-emerald));
    color: #000;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 10px var(--accent-glow);
}

/* Beautiful Hero Landing Header */
.hero-section {
    padding: 80px 0;
    text-align: center;
    position: relative;
    background: radial-gradient(ellipse at center, rgba(6, 182, 212, 0.08) 0%, transparent 60%);
    border-bottom: 1px solid var(--border-color);
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    color: #30cc1b3b;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 35px auto;
    font-weight: 400;
}

.hero-action-btn {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-emerald) 100%);
    color: #000 !important;
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 12px 35px;
    border-radius: 50px;
    border: none;
    transition: var(--transition-smooth);
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.25);
    text-decoration: none;
    display: inline-block;
}

.hero-action-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(6, 182, 212, 0.4);
}

/* Catalog Filtering Control Layer */
.filter-container {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 40px;
    backdrop-filter: blur(10px);
}

.search-input-group {
    position: relative;
}

.search-control {
    background: var(--bg-input) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: 10px !important;
    padding: 12px 20px 12px 45px !important;
    transition: var(--transition-smooth) !important;
}

.search-control:focus {
    border-color: var(--accent-cyan) !important;
    box-shadow: 0 0 15px var(--accent-glow) !important;
}

.search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dim);
    pointer-events: none;
}

.filter-tabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 15px;
}

.filter-tab {
    background: var(--bg-tab);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 18px;
    font-size: 0.9rem;
    font-family: var(--font-heading);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-tab:hover,
.filter-tab.active {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(16, 185, 129, 0.1));
    border-color: var(--accent-cyan);
    color: var(--text-primary);
}

/* Premium High-Fidelity Product Cards */
.products-grid {
    padding-bottom: 60px;
}

.product-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm);
    position: relative;
    backdrop-filter: blur(10px);
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-lg), 0 0 20px var(--accent-glow);
}

.card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 10;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-heading);
    padding: 5px 12px;
    border-radius: 6px;
    text-transform: uppercase;
    box-shadow: var(--shadow-sm);
}

.badge-offer {
    background: var(--bg-card-badge-offer);
    color: #fff;
}

.badge-new {
    background: var(--bg-card-badge-new);
    color: #fff;
}

.badge-hot {
    background: var(--bg-card-badge-hot);
    color: #fff;
}

.product-img-wrapper {
    position: relative;
    padding-top: 80%;
    /* Consistent 5:4 aspect ratio */
    background-color: rgba(255, 255, 255, 0.01);
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

.product-card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-card-img {
    transform: scale(1.06);
}

.product-details {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--accent-cyan);
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.product-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.3;
}

.product-price-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 15px;
}

.product-price {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    font-family: var(--font-heading);
}

.product-original-price {
    font-size: 0.95rem;
    text-decoration: line-through;
    color: var(--text-dim);
}

.product-stock-badge {
    font-size: 0.75rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 15px;
}

.stock-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.stock-instock {
    color: var(--accent-emerald);
}

.stock-instock .stock-dot {
    background-color: var(--accent-emerald);
    box-shadow: 0 0 6px var(--accent-emerald);
}

.stock-low {
    color: #f59e0b;
}

.stock-low .stock-dot {
    background-color: #f59e0b;
    box-shadow: 0 0 6px #f59e0b;
}

/* Custom Quantity Selector Buttons */
.qty-container {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    width: fit-content;
    margin-bottom: 20px;
}

.qty-btn {
    background: rgba(255, 255, 255, 0.02);
    border: none;
    color: var(--text-muted);
    width: 32px;
    height: 32px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
}

.qty-val {
    width: 40px;
    text-align: center;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    pointer-events: none;
}

/* Beautiful Buy/Cart CTA */
.btn-add-cart {
    width: 100%;
    margin-top: auto;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.08) 0%, rgba(16, 185, 129, 0.08) 100%);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 10px;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.product-card:hover .btn-add-cart {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-emerald) 100%);
    color: #000;
    border-color: transparent;
    box-shadow: 0 0 15px var(--accent-glow);
}

.btn-add-cart:active {
    transform: scale(0.97);
}

/* Premium Custom Toast Notifications */
.custom-toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1080;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 350px;
}

.custom-toast {
    background: rgba(16, 22, 35, 0.85);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-cyan);
    box-shadow: var(--shadow-lg), var(--glass-shadow);
    border-radius: 12px;
    padding: 16px;
    color: var(--text-primary);
    backdrop-filter: blur(15px);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateY(50px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.custom-toast.show {
    transform: translateY(0);
    opacity: 1;
}

.custom-toast-icon {
    font-size: 1.3rem;
    color: var(--accent-cyan);
}

.custom-toast-body {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Styled Authentication Form Cards */
.auth-bg {
    background-image: radial-gradient(circle at 10% 20%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(16, 185, 129, 0.08) 0%, transparent 50%);
    background-attachment: fixed;
    min-height: 100vh;
}

.auth-card-premium {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-lg), var(--glass-shadow);
    backdrop-filter: blur(15px);
    margin-top: 60px;
}

.auth-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 30px;
}

.floating-input-group {
    margin-bottom: 24px;
}

.floating-label {
    display: block;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.auth-input {
    background: var(--bg-input) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: 10px !important;
    padding: 12px 18px !important;
    font-size: 0.95rem !important;
    transition: var(--transition-smooth) !important;
}

.auth-input:focus {
    border-color: var(--accent-cyan) !important;
    box-shadow: 0 0 15px var(--accent-glow) !important;
}

/* Password Input Wrapper & Toggle Button */
.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.password-input-wrapper .auth-input {
    width: 100%;
    padding-right: 48px !important;
}

.password-toggle-btn {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    width: 34px;
    height: 34px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: var(--transition-smooth);
    z-index: 5;
}

.password-toggle-btn:hover {
    color: var(--accent-cyan);
    background: var(--accent-glow);
}

.password-toggle-btn:focus {
    outline: none;
    color: var(--accent-cyan);
    box-shadow: 0 0 8px var(--accent-glow);
}

.btn-submit-auth {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-emerald) 100%);
    color: #000 !important;
    font-family: var(--font-heading);
    font-weight: 700;
    padding: 12px;
    border-radius: 10px;
    border: none;
    width: 100%;
    transition: var(--transition-smooth);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.15);
}

.btn-submit-auth:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(6, 182, 212, 0.35);
}

.auth-switch-link {
    color: var(--accent-cyan);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.auth-switch-link:hover {
    color: var(--accent-emerald);
    text-decoration: underline;
}

/* Beautiful Double Column Cart Page layout */
.cart-list-container {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
}

.cart-header-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 25px;
}

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

.cart-table th {
    border-top: none !important;
    border-bottom: 1px solid var(--border-color) !important;
    color: var(--text-muted) !important;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    padding: 12px 16px !important;
}

.cart-table td {
    border-bottom: 1px solid var(--border-color);
    border-top: none !important;
    padding: 20px 16px !important;
    vertical-align: middle !important;
    color: var(--text-primary) !important;
}

.cart-product-cell {
    display: flex;
    align-items: center;
    gap: 15px;
}

.cart-product-thumb {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    object-fit: cover;
    border: 1px solid var(--border-color);
}

.cart-product-title {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--text-primary);
}

.cart-product-price {
    font-size: 1.05rem;
    font-weight: 500;
}

.cart-product-subtotal {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-cyan);
}

.cart-btn-remove {
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    transition: var(--transition-smooth);
    font-size: 1.2rem;
}

.cart-btn-remove:hover {
    color: var(--accent-danger);
    transform: scale(1.1);
}

.cart-summary-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 100px;
}

.cart-summary-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.summary-row.total {
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
    margin-top: 15px;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-primary);
}

.summary-row.total .total-price {
    color: var(--accent-cyan);
}

.promo-input-group {
    display: flex;
    gap: 8px;
    margin: 20px 0;
}

.promo-control {
    background: var(--bg-input) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: 8px !important;
    font-size: 0.9rem !important;
    padding: 8px 12px !important;
}

.promo-control:focus {
    border-color: var(--accent-cyan) !important;
}

.btn-apply-promo {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 8px 15px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-apply-promo:hover {
    background: var(--text-primary);
    color: #000;
    border-color: transparent;
}

.cart-checkout-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-emerald) 100%);
    color: #000;
    font-family: var(--font-heading);
    font-weight: 700;
    padding: 12px;
    border: none;
    border-radius: 10px;
    transition: var(--transition-smooth);
    box-shadow: 0 0 15px var(--accent-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.cart-checkout-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px var(--accent-glow);
}

/* Premium Glass Modal Styling */
.modal-glass-content {
    background: var(--bg-modal) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 20px !important;
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    color: var(--text-primary) !important;
    box-shadow: var(--shadow-lg), var(--glass-shadow);
}

.modal-glass-header {
    border-bottom: 1px solid var(--border-color) !important;
    padding: 20px 24px !important;
}

.modal-glass-footer {
    border-top: 1px solid var(--border-color) !important;
    padding: 20px 24px !important;
}

.modal-glass-title {
    font-size: 1.4rem;
    font-weight: 700;
}

.payment-selector {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 20px 0;
}

.payment-option {
    border: 1px solid var(--border-color);
    background: var(--bg-option);
    border-radius: 10px;
    padding: 15px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 12px;
}

.payment-option:hover,
.payment-option.active {
    border-color: var(--accent-cyan);
    background: rgba(6, 182, 212, 0.05);
}

.payment-option-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.payment-option.active .payment-option-dot {
    border-color: var(--accent-cyan);
    background-color: var(--accent-cyan);
    box-shadow: 0 0 8px var(--accent-glow);
}

/* COD Sub-selector styles */
.cod-sub-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin: 10px 0;
}

.cod-sub-option {
    border: 1px solid var(--border-color);
    background: var(--bg-option);
    border-radius: 8px;
    padding: 10px 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.cod-sub-option:hover,
.cod-sub-option.active {
    border-color: var(--accent-cyan);
    background: rgba(6, 182, 212, 0.05);
}

.cod-sub-option.active .payment-option-dot {
    border-color: var(--accent-cyan);
    background-color: var(--accent-cyan);
    box-shadow: 0 0 8px var(--accent-glow);
}

.cod-sub-panel {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
    margin-top: 10px;
}

.btn-verify-action {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-emerald) 100%);
    color: #000 !important;
    font-weight: 600;
    border: none;
    border-radius: 0 8px 8px 0 !important;
    padding: 0 15px;
    transition: var(--transition-smooth);
}

.btn-verify-action:hover {
    box-shadow: 0 0 10px var(--accent-glow);
    opacity: 0.9;
}

#cod-upi-id-input {
    border-radius: 8px 0 0 8px !important;
}

/* Styled Premium Footer */
.footer-custom {
    background: var(--bg-footer);
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
}

.footer-title {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.15rem;
    margin-bottom: 20px;
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
    display: inline-block;
    padding: 4px 0;
}

.footer-link:hover {
    color: var(--accent-cyan);
    transform: translateX(3px);
}

.footer-form-control {
    background: var(--bg-input) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: 8px !important;
    padding: 8px 12px !important;
}

.footer-form-control:focus {
    border-color: var(--accent-cyan) !important;
}

.btn-footer-action {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-emerald) 100%);
    color: #000 !important;
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 8px;
    border: none;
    transition: var(--transition-smooth);
}

.btn-footer-action:hover {
    box-shadow: 0 0 15px var(--accent-glow);
    transform: translateY(-1px);
}

/* responsive card items */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
    }
}

/* ==========================================
   Google Auth & User Profile Premium Styles
   ========================================== */

/* Separator Line */
.separator-container {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 24px 0;
}
.separator-line {
    flex: 1;
    height: 1px;
    background: var(--border-color);
}
.separator-text {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

/* Simulated Google Sign-In Button */
.btn-google-simulated {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-weight: 500;
    padding: 10px 16px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    transition: var(--transition-smooth);
}
.btn-google-simulated:hover {
    background: var(--bg-surface-hover);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px var(--accent-glow);
    transform: translateY(-2px);
}

/* Google Account Chooser Modal (Custom implementation) */
.g-sim-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 14, 23, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1050;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.g-sim-modal-overlay.show {
    opacity: 1;
    pointer-events: auto;
}
.g-sim-modal {
    background: var(--bg-base);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    width: 100%;
    max-width: 440px;
    padding: 32px;
    box-shadow: var(--shadow-lg), var(--glass-shadow);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.g-sim-modal-overlay.show .g-sim-modal {
    transform: scale(1);
}
.g-sim-modal-header {
    text-align: center;
    margin-bottom: 24px;
    position: relative;
}
.g-sim-modal-close {
    position: absolute;
    right: -10px;
    top: -15px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}
.g-sim-modal-close:hover {
    color: var(--accent-danger);
}
.g-sim-logo {
    width: 24px;
    height: 24px;
    margin-bottom: 12px;
}
.g-sim-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.g-sim-subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
}
.g-sim-accounts-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}
.g-sim-account-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    cursor: pointer;
    text-align: left;
    transition: var(--transition-smooth);
    width: 100%;
}
.g-sim-account-item:hover {
    background: var(--bg-surface-hover);
    border-color: var(--accent-cyan);
    transform: translateX(4px);
}
.g-sim-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--border-color);
}
.g-sim-avatar-letter {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--accent-glow);
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    border: 1px solid var(--border-glow);
}
.g-sim-acc-info {
    flex: 1;
}
.g-sim-acc-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}
.g-sim-acc-email {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin: 0;
}
.g-sim-other-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--accent-cyan);
    background: transparent;
    border: 1px solid var(--border-glow);
    border-radius: 12px;
    padding: 10px;
    cursor: pointer;
    transition: var(--transition-smooth);
    width: 100%;
}
.g-sim-other-btn:hover {
    background: var(--accent-glow);
    transform: translateY(-1px);
}
.g-sim-custom-form {
    display: none;
    margin-top: 16px;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
    animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* User Profile Page Layout */
.profile-container {
    margin-top: 20px;
    padding-bottom: 50px;
}
.profile-card-base {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: var(--shadow-lg), var(--glass-shadow);
    backdrop-filter: blur(15px);
    padding: 30px;
    height: 100%;
    transition: var(--transition-smooth);
}
.profile-card-base:hover {
    border-color: rgba(6, 182, 212, 0.15);
}
.profile-summary-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.profile-avatar-container {
    position: relative;
    margin-bottom: 20px;
}
.profile-avatar-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-cyan);
    box-shadow: 0 0 20px var(--accent-glow);
}
.profile-avatar-initials {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-emerald) 100%);
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-family: var(--font-heading);
    font-weight: 700;
    box-shadow: 0 0 20px var(--accent-glow);
}
.profile-name {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.profile-email {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 16px;
    word-break: break-all;
}
.profile-badge-auth {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
}
.profile-badge-google {
    background: rgba(6, 182, 212, 0.1);
    color: var(--accent-cyan);
    border: 1px solid var(--border-glow);
}
.profile-badge-standard {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-emerald);
    border: 1px solid rgba(16, 185, 129, 0.25);
}
.profile-meta-list {
    width: 100%;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    text-align: left;
}
.profile-meta-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}
.profile-meta-value {
    color: var(--text-primary);
    font-weight: 500;
}
.profile-section-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.profile-form-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.profile-alert-info {
    background: rgba(6, 182, 212, 0.05);
    border: 1px solid var(--border-glow);
    border-radius: 12px;
    color: var(--text-muted);
    font-size: 0.85rem;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.profile-alert-info i {
    color: var(--accent-cyan);
    font-size: 1.1rem;
}
.btn-save-profile {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-emerald) 100%);
    color: #000 !important;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    border-radius: 12px;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
}
.btn-save-profile:hover {
    box-shadow: 0 0 20px var(--accent-glow);
    transform: translateY(-2px);
}
.btn-save-profile:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}