/* تحميل خط Tajawal محلياً */
@font-face {
    font-family: 'Tajawal';
    src: url('/assets/fonts/Tajawal-Regular.woff2') format('woff2'),
         url('/assets/fonts/Tajawal-Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: 'Tajawal';
    src: url('/assets/fonts/Tajawal-Medium.woff2') format('woff2'),
         url('/assets/fonts/Tajawal-Medium.woff') format('woff');
    font-weight: 500;
    font-style: normal;
}
@font-face {
    font-family: 'Tajawal';
    src: url('/assets/fonts/Tajawal-Bold.woff2') format('woff2'),
         url('/assets/fonts/Tajawal-Bold.woff') format('woff');
    font-weight: 700;
    font-style: normal;
}
@font-face {
    font-family: 'Tajawal';
    src: url('/assets/fonts/Tajawal-Black.woff2') format('woff2'),
         url('/assets/fonts/Tajawal-Black.woff') format('woff');
    font-weight: 900;
    font-style: normal;
}
/* تحميل خط Cairo محلياً */
@font-face {
    font-family: 'Cairo';
    src: url('/assets/fonts/Cairo-Regular.woff2') format('woff2'),
         url('/assets/fonts/Cairo-Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;
}
:root {
    /* Default Luxury Theme (Overridden by ThemeEngine) */
    --primary-color: var(--primary-color);
    --secondary-color: var(--secondary-color);
    --accent-color: #FFFFFF;
    --font-family: 'Tajawal', sans-serif;
    --border-radius: 8px;
    
    --body-bg: #F9F9F9;
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    --hover-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition-speed: 0.3s;
}

/* =========================================
   1. GLOBAL & TYPOGRAPHY
========================================= */
body {
    font-family: var(--font-family);
    background-color: var(--body-bg);
    color: #333;
    direction: rtl;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
    color: var(--secondary-color);
    opacity: 0.8;
}

/* =========================================
   2. BUTTONS & FORMS
========================================= */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--secondary-color) !important;
    font-weight: 700;
    border-radius: var(--border-radius);
    padding: 0.6rem 1.5rem;
    transition: var(--transition-speed);
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--primary-color) !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: var(--border-radius);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

.form-control, .form-select {
    border-radius: var(--border-radius);
    border: 1px solid #e0e0e0;
    padding: 0.8rem 1rem;
    transition: var(--transition-speed);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
}

/* =========================================
   3. NAVBAR & HEADER
========================================= */
.navbar-premium {
    background-color: var(--secondary-color) !important;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-premium .nav-link {
    color: rgba(255,255,255,0.8);
    font-weight: 500;
    margin: 0 0.5rem;
    transition: var(--transition-speed);
}

.navbar-premium .nav-link:hover, .navbar-premium .nav-link.active {
    color: var(--primary-color) !important;
}

.navbar-brand-text {
    color: var(--primary-color) !important;
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: 1px;
}

/* =========================================
   4. PRODUCT CARDS (Luxury Style)
========================================= */
.product-card {
    background: #fff;
    border: none;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    box-shadow: var(--card-shadow);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--hover-shadow);
}

.product-card .card-img-top {
    transition: transform 0.5s ease;
    padding: 1rem;
    object-fit: cover;
    height: 250px;
}

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

.product-card .card-body {
    text-align: center;
    padding: 1.5rem;
}

.product-card .price-badge {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
}

.product-card .badge-sale {
    position: absolute;
    top: 15px;
    left: 15px; /* RTL - left is visual left */
    background-color: #dc3545;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: bold;
}

/* =========================================
   5. HERO SECTION
========================================= */
.hero-section {
    background: linear-gradient(135deg, rgba(17, 17, 17, 0.8), rgba(17, 17, 17, 0.6)), url('/assets/images/hero-luxury.jpg');
    background-size: cover;
    background-position: center;
    height: 75vh;
    display: flex;
    align-items: center;
    border-bottom: 4px solid var(--primary-color);
}

/* =========================================
   6. CART & TABLES
========================================= */
.table-premium tbody tr:hover {
    background-color: rgba(212, 175, 55, 0.05);
}

/* =========================================
   7. ADMIN SIDEBAR & LAYOUT
========================================= */
.admin-sidebar {
    width: 280px;
    height: 100vh;
    position: fixed;
    right: 0;
    top: 0;
    background: linear-gradient(180deg, #111111 0%, #1a1a1a 100%);
    color: #fff;
    overflow-y: auto;
    z-index: 1040;
    transition: all 0.3s;
    border-left: 1px solid #333;
}

.admin-sidebar::-webkit-scrollbar {
    width: 6px;
}
.admin-sidebar::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
}

.admin-sidebar .nav-link {
    color: #aaa;
    padding: 14px 25px;
    display: flex;
    align-items: center;
    transition: 0.3s;
    margin: 4px 15px;
    border-radius: var(--border-radius);
    font-weight: 500;
}

.admin-sidebar .nav-link:hover, .admin-sidebar .nav-link.active {
    color: var(--secondary-color);
    background: var(--primary-color);
    font-weight: 700;
}

.admin-main {
    margin-right: 280px;
    background-color: #f4f6f9;
    min-height: 100vh;
}

.stat-card {
    border: none;
    border-radius: var(--border-radius);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-color);
}
/* =========================================
   TRUSTED SUPPLIERS SECTION
========================================= */
.supplier-card {
    background: #fff;
    border-radius: var(--border-radius);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #eee;
}

.supplier-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);
}

.supplier-logo {
    /* جعل الشعار أبيض وأسود افتراضياً */
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.4s ease;
}

.supplier-card:hover .supplier-logo {
    /* إعادة الألوان عند التمرير */
    filter: grayscale(0%);
    opacity: 1;
}