/* Gözlük Uzmanı - Premium Bootstrap 5 Custom Style System */

/* 1. Google Fonts - Inter & Playfair Display (Loaded in yapi.html layout) */

:root {
    /* Color Palette */
    --primary: #0f172a;        /* Deep Slate / Midnight Blue */
    --primary-light: #1e293b;  /* Lighter Slate */
    --accent: #d97706;         /* Gold / Amber Accent */
    --accent-hover: #b45309;   /* Darker Gold */
    --accent-light: #fef3c7;   /* Light Gold/Amber BG */
    --bg-light: #f8fafc;       /* Off-white */
    --text-main: #334155;      /* Slate Grey */
    --text-muted: #64748b;     /* Light Slate Grey */
    --border-color: #e2e8f0;   /* Cool Grey Border */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.02);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -1px rgba(0,0,0,0.04);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -2px rgba(15, 23, 42, 0.03);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. Global Defaults */
body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: #ffffff;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--primary);
}

.brand-font {
    font-family: 'Playfair Display', serif;
}

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

a:hover {
    color: var(--accent);
}

/* 3. Header & Navigation */
.top-bar {
    background-color: var(--primary);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
    padding: 8px 0;
    font-weight: 500;
}

.top-bar a {
    color: rgba(255, 255, 255, 0.85);
}

.top-bar a:hover {
    color: var(--accent);
}

.main-header {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
}

.header-logo img {
    max-height: 48px;
    object-fit: contain;
}

.header-contact-icon {
    font-size: 1.5rem;
    color: var(--accent);
}

/* Navbar styles */
.custom-navbar {
    background-color: #ffffff;
    box-shadow: var(--shadow-sm);
    padding: 0;
}

.custom-navbar .nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-light);
    padding: 15px 20px !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid transparent;
}

.custom-navbar .nav-link:hover, 
.custom-navbar .nav-item.active .nav-link {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* Category Sidebar Dropdown */
.category-dropdown-btn {
    background-color: var(--primary);
    color: #ffffff;
    font-weight: 600;
    padding: 15px 25px;
    border: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-dropdown-btn:hover {
    background-color: var(--primary-light);
}

.category-dropdown-menu {
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    border-radius: 0 0 8px 8px;
    width: 100%;
    margin-top: 0;
    padding: 10px 0;
}

.category-dropdown-item {
    font-weight: 500;
    padding: 10px 25px;
    color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.category-dropdown-item:hover {
    background-color: var(--bg-light);
    color: var(--accent);
}

/* Search Bar */
.search-input {
    border: 1px solid var(--border-color);
    border-radius: 50px 0 0 50px !important;
    padding-left: 20px;
    font-size: 0.9rem;
    height: 45px;
}

.search-input:focus {
    border-color: var(--accent);
    box-shadow: none;
}

.search-btn {
    border-radius: 0 50px 50px 0 !important;
    background-color: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
    font-weight: 600;
    padding: 0 25px;
    height: 45px;
    transition: var(--transition);
}

.search-btn:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    color: #ffffff;
}

/* Header Action Buttons (Cart, Account) */
.header-action-btn {
    position: relative;
    background: none;
    border: none;
    padding: 8px 15px;
    color: var(--primary-light);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    border-radius: 8px;
    transition: var(--transition);
}

.header-action-btn:hover {
    background-color: var(--bg-light);
    color: var(--accent);
}

.header-action-btn i {
    font-size: 1.25rem;
}

.badge-cart {
    background-color: var(--accent);
    color: white;
    font-size: 0.75rem;
    padding: 3px 6px;
    border-radius: 50%;
    position: absolute;
    top: -2px;
    right: 5px;
}

/* Mobile dropdown adjustments */
@media (max-width: 576px) {
    .cart-dropdown-menu-container {
        width: 290px !important;
    }
}

/* 4. Product Cards */
.product-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(217, 119, 6, 0.2);
}

.product-image-wrapper {
    position: relative;
    padding-top: 100%; /* 1:1 Aspect Ratio */
    background-color: var(--bg-light);
    overflow: hidden;
}

.product-image-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 12px;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.product-badge-discount {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--accent);
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    z-index: 1;
}

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

.product-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 600;
}

.product-title {
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 2.8rem;
}

.product-rating {
    color: #f59e0b;
    font-size: 0.8rem;
    margin-bottom: 12px;
}

.product-price-box {
    margin-top: auto;
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.product-price {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
}

.product-old-price {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.product-card-footer {
    padding: 15px 20px;
    background-color: #ffffff;
    border-top: 1px solid var(--border-color);
}

/* 5. Custom Buttons */
.btn-premium {
    background-color: var(--primary);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 24px;
    border-radius: 50px;
    border: 1px solid var(--primary);
    transition: var(--transition);
}

.btn-premium:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
}

.btn-premium-outline {
    background-color: transparent;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 24px;
    border-radius: 50px;
    border: 1.5px solid var(--primary);
    transition: var(--transition);
}

.btn-premium-outline:hover {
    background-color: var(--primary);
    color: #ffffff;
}

.btn-gold {
    background-color: var(--accent);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 24px;
    border-radius: 50px;
    border: 1px solid var(--accent);
    transition: var(--transition);
}

.btn-gold:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    color: #ffffff;
}

/* 6. Slider / Hero Banner overrides */
.hero-slider-item {
    background-size: cover;
    background-position: center;
    height: 480px;
    display: flex;
    align-items: center;
    color: #ffffff;
    position: relative;
}

.hero-slider-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.7) 0%, rgba(15, 23, 42, 0.2) 100%);
    z-index: 1;
}

.hero-slider-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

/* 7. CMS Banner grids */
.cms-banner-card {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.cms-banner-card:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.cms-banner-card img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.cms-banner-card .description {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: rgba(15, 23, 42, 0.45);
    color: #ffffff;
}

/* 8. Footer Section */
.footer-main {
    background-color: var(--primary);
    color: #f1f5f9;
    font-size: 0.9rem;
    border-top: 4px solid var(--accent);
}

.footer-main h5 {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
}

.footer-main h5::after {
    content: '';
    display: block;
    width: 35px;
    height: 2px;
    background-color: var(--accent);
    margin-top: 8px;
}

.footer-main ul li {
    margin-bottom: 12px;
}

.footer-main ul li a {
    color: #cbd5e1;
    transition: var(--transition);
}

.footer-main ul li a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.footer-bottom {
    background-color: #020617;
    color: #94a3b8;
    font-size: 0.8rem;
    border-top: 1px solid var(--primary-light);
}

/* 9. Product Details Page */
.product-gallery {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    background: #ffffff;
    padding: 10px;
}

.product-gallery-thumbs {
    margin-top: 15px;
}

.product-gallery-thumb-item {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.product-gallery-thumb-item.active,
.product-gallery-thumb-item:hover {
    border-color: var(--accent);
}

.product-detail-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.product-detail-price {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 20px;
}

.product-option-selector input[type="radio"] {
    display: none;
}

.product-option-selector label {
    display: inline-block;
    padding: 8px 20px;
    border: 1.5px solid var(--border-color);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    margin-right: 8px;
    margin-bottom: 10px;
    transition: var(--transition);
}

.product-option-selector input[type="radio"]:checked + label {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
}

.custom-nav-tabs {
    border-bottom: 2.5px solid var(--border-color);
}

.custom-nav-tabs .nav-link {
    font-weight: 600;
    color: var(--text-muted);
    border: none;
    border-bottom: 2.5px solid transparent;
    margin-bottom: -2.5px;
    padding: 15px 25px;
}

.custom-nav-tabs .nav-link:hover {
    color: var(--primary);
    border-bottom-color: var(--text-muted);
}

.custom-nav-tabs .nav-link.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    background: transparent;
}

/* 10. Cart Page */
.cart-card {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.cart-table th {
    background-color: var(--bg-light);
    color: var(--primary);
    font-weight: 700;
    border-bottom: 2px solid var(--border-color);
}

.cart-table td {
    vertical-align: middle;
}

.cart-qty-input {
    max-width: 70px;
    text-align: center;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    height: 38px;
}

.coupon-section {
    background-color: var(--bg-light);
    border-radius: 12px;
    padding: 25px;
    border: 1px solid var(--border-color);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-light);
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* 11. Alerts */
.alert-premium {
    border-radius: 8px;
    border: none;
    box-shadow: var(--shadow-sm);
    font-weight: 500;
}