/* Inter & Plus Jakarta Sans Font Family Integration */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    /* Color Palette */
    --bg-primary: #F8FAFC;
    --bg-secondary: #FFFFFF;
    --bg-glass: rgba(255, 255, 255, 0.85);
    --border-color: #E5E7EB;
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --accent: #2563EB;
    --accent-glow: rgba(37, 99, 235, 0.15);
    
    --sale-red: #EF4444;
    --hot-orange: #F97316;
    
    --accent-success: #10B981;
    --accent-danger: #EF4444;
    --accent-warning: #F59E0B;
    
    --font-main: 'Plus Jakarta Sans', sans-serif;
    --transition-speed: 0.3s;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
}

/* Dark Theme Variables */
[data-theme="dark"] {
    --bg-primary: #0B0F19;
    --bg-secondary: #111827;
    --bg-glass: rgba(17, 24, 39, 0.85);
    --border-color: #1F2937;
    --text-primary: #F3F4F6;
    --text-secondary: #9CA3AF;
    --accent: #3B82F6;
    --accent-glow: rgba(59, 130, 246, 0.3);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}

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

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

a {
    color: inherit;
    text-decoration: none;
}

button, input, select, textarea {
    font-family: inherit;
}

/* Sticky Navbar Styles */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    padding: 0.8rem 5%;
}

.header-container {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -0.5px;
}

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

/* Search Bar Styles */
.search-form {
    display: flex;
    flex: 0.6;
    max-width: 500px;
    position: relative;
}

.search-form input {
    width: 100%;
    padding: 0.6rem 1.2rem;
    padding-right: 3rem;
    border-radius: 9999px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    outline: none;
    font-size: 0.9rem;
    transition: border-color 0.2s;
}

.search-form input:focus {
    border-color: var(--accent);
}

.search-form button {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px 10px;
}

/* Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.theme-toggle {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
}

.cart-icon-wrapper {
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: 5px;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -8px;
    background-color: var(--accent);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.admin-link {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

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

/* Hero Section */
.hero-container {
    max-width: 1300px;
    margin: 3rem auto;
    padding: 0 5%;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-badge {
    background-color: var(--accent-glow);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 550px;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent);
    color: #FFFFFF;
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.3);
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(37, 99, 235, 0.4);
}

/* Right CCTV Banner Card */
.hero-banner-wrapper {
    display: flex;
    justify-content: center;
}

.hero-banner {
    background: linear-gradient(135deg, #1E3A8A 0%, #0F172A 100%);
    color: #FFFFFF;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 440px;
    text-align: left;
}

.banner-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.banner-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.banner-desc {
    font-size: 0.9rem;
    color: #94A3B8;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.banner-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    font-size: 0.85rem;
    font-weight: 600;
}

.banner-features li {
    display: flex;
    align-items: center;
    gap: 8px;
}

.banner-features .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--accent);
}

/* Main Catalog and Category Filters */
.catalog-section {
    max-width: 1300px;
    margin: 3rem auto;
    padding: 0 5%;
}

.category-tabs {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 2.5rem;
}

.category-tab {
    padding: 0.5rem 1.2rem;
    font-size: 0.85rem;
    font-weight: 600;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 9999px;
    transition: all 0.2s;
}

.category-tab.active {
    background-color: var(--accent);
    color: #FFFFFF;
    border-color: var(--accent);
}

.category-tab:hover:not(.active) {
    border-color: var(--accent);
    color: var(--accent);
}

/* Product Cards Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.product-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform 0.2s, box-shadow 0.2s;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-img-wrapper {
    position: relative;
    width: 100%;
    padding-top: 100%; /* 1:1 Aspect Ratio */
    background-color: #F8FAFC;
    border-bottom: 1px solid var(--border-color);
}

.product-img {
    position: absolute;
    top: 5%;
    left: 5%;
    width: 90%;
    height: 90%;
    object-fit: contain;
}

.product-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 10;
    font-size: 0.65rem;
    font-weight: 800;
    color: #FFFFFF;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
}

.badge-danger { background-color: var(--sale-red); }
.badge-warning { background-color: var(--accent-warning); }
.badge-info { background-color: var(--accent); }
.badge-success { background-color: var(--accent-success); }
.badge-orange { background-color: var(--hot-orange); }

.product-info {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-card-category {
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.4rem;
}

.product-name {
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    height: 2.8em;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-short-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    height: 3.2em;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

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

.price-box {
    display: flex;
    flex-direction: column;
}

.regular-price {
    font-size: 0.8rem;
    text-decoration: line-through;
    color: var(--text-secondary);
}

.sale-price {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--accent);
}

.add-to-cart-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--accent-glow);
    border: none;
    color: var(--accent);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.add-to-cart-btn:hover:not(.disabled) {
    background-color: var(--accent);
    color: #FFFFFF;
}

.no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 1rem;
    color: var(--text-secondary);
}

/* Trust Strip Section */
.trust-strip {
    max-width: 1300px;
    margin: 4rem auto;
    padding: 2rem 5%;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    box-shadow: var(--shadow);
}

.trust-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.trust-icon {
    font-size: 1.8rem;
    line-height: 1;
}

.trust-text h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.trust-text p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Footer Styles */
.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 4rem 5% 2rem 5%;
}

.footer-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
}

.footer-about p {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    max-width: 320px;
}

.footer-links h4, .footer-contact h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links ul a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: color 0.2s;
}

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

.footer-contact p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.6rem;
}

.footer-bottom {
    max-width: 1300px;
    margin: 3rem auto 0 auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Cart Drawer Slider */
.cart-drawer {
    position: fixed;
    top: 0;
    right: -400px;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    transition: right var(--transition-speed);
}

.cart-drawer.open {
    right: 0;
}

.cart-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-close-btn {
    font-size: 1.8rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
}

.cart-items-list {
    flex-grow: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.cart-item {
    display: flex;
    gap: 12px;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.8rem;
}

.cart-item-img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    border-radius: 6px;
    background-color: var(--bg-primary);
}

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

.cart-item-name {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.cart-item-price {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 6px;
}

.qty-btn {
    width: 20px;
    height: 20px;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--text-primary);
}

.cart-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.cart-subtotal {
    display: flex;
    justify-content: space-between;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.checkout-btn {
    display: block;
    width: 100%;
    text-align: center;
    background-color: var(--accent);
    color: #FFFFFF;
    font-weight: 700;
    padding: 0.8rem;
    border-radius: 8px;
}

/* Toast Alerts */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(8px);
    transition: opacity 0.3s;
}

/* Product Detail Page Styles */
.product-details-container {
    max-width: 1200px;
    margin: 3rem auto;
    padding: 0 5%;
}

.details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.main-image-wrapper {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.main-image-wrapper img {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
}

.thumbnails-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin-top: 1rem;
}

.thumb-wrapper {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 5px;
    cursor: pointer;
    background-color: var(--bg-secondary);
}

.thumb-wrapper img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.product-category-tag {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--accent);
    text-transform: uppercase;
}

.product-title-text {
    font-size: 2rem;
    font-weight: 800;
    margin: 0.4rem 0;
    line-height: 1.3;
}

.product-description-excerpt {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.price-display-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 2rem;
}

.detail-regular-price {
    font-size: 1.1rem;
    text-decoration: line-through;
    color: var(--text-secondary);
}

.detail-sale-price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent);
}

.primary-action-btn {
    border: none;
    font-size: 1rem;
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    cursor: pointer;
    background-color: var(--accent);
    color: #FFFFFF;
}

.whatsapp-action-btn {
    background-color: #25D366;
    box-shadow: 0 4px 14px 0 rgba(37, 211, 102, 0.3);
}

.whatsapp-action-btn:hover {
    box-shadow: 0 6px 20px 0 rgba(37, 211, 102, 0.4);
}

.tabs-details-section {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    margin-bottom: 3rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

/* Reviews styles */
.reviews-section {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

.reviews-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    margin-top: 1.5rem;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.form-control {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    outline: none;
}

.form-control:focus {
    border-color: var(--accent);
}

.review-item-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
}

/* Checkout Page Layout Styles */
.checkout-layout-container {
    max-width: 1100px;
    margin: 3rem auto;
    padding: 0 5%;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: start;
}

.checkout-form-card, .checkout-sidebar-card, .success-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.success-card {
    text-align: center;
    padding: 4rem 2rem;
}

.success-icon {
    font-size: 4rem;
}

.checkout-sidebar-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
}

.checkout-item-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.checkout-item-title {
    font-size: 0.85rem;
    font-weight: 700;
}

.checkout-item-qty {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.checkout-item-price {
    font-size: 0.9rem;
    font-weight: 700;
}

.checkout-total-row {
    display: flex;
    justify-content: space-between;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--accent);
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    .hero-content {
        align-items: center;
    }
    .hero-banner-wrapper {
        order: -1;
    }
    .details-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .tabs-details-section {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .checkout-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }
    .search-form {
        width: 100%;
        max-width: none;
    }
    .category-tabs {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 10px;
    }
    .category-tab {
        flex-shrink: 0;
    }
    .products-grid {
        grid-template-columns: 1fr;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .reviews-grid {
        grid-template-columns: 1fr;
    }
}

/* Premium Cart Overlay Backdrop */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.cart-overlay.open {
    opacity: 1;
    pointer-events: auto;
}