/* تنظیمات پایه */
:root {
    --primary: #4361ee;
    --secondary: #3a0ca3;
    --success: #4cc9f0;
    --danger: #f72585;
    --warning: #ff9e00;
    --light: #f8f9fa;
    --dark: #212529;
    --gray: #6c757d;
}

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

@font-face {
    font-family: 'Shabnam';
    src: url('../fonts/Shabnam.woff2') format('woff2');
    font-weight: normal;
}

body {
    font-family: 'Shabnam', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: #f5f7fb;
    direction: rtl;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* هدر */
.header {
    background: white;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--primary);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary);
}

.search-box {
    display: flex;
    gap: 0.5rem;
}

.search-box input {
    padding: 0.5rem 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    width: 300px;
}

.btn {
    padding: 0.5rem 1.5rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-family: 'Shabnam';
    font-size: 0.9rem;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

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

/* اسلایدر */
.slider {
    margin: 2rem 0;
    border-radius: 10px;
    overflow: hidden;
    height: 400px;
}

.slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* بخش محصولات */
.section-title {
    text-align: center;
    margin: 3rem 0 2rem;
    font-size: 1.8rem;
    color: var(--secondary);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: 50%;
    transform: translateX(50%);
    width: 100px;
    height: 3px;
    background: var(--primary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.product-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-image {
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    padding: 1.5rem;
}

.product-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    height: 3rem;
    overflow: hidden;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1rem 0;
}

.current-price {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary);
}

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

.discount-badge {
    background: var(--danger);
    color: white;
    padding: 0.2rem 0.5rem;
    border-radius: 3px;
    font-size: 0.8rem;
}

.product-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-block {
    width: 100%;
    text-align: center;
}

/* فوتر */
.footer {
    background: var(--dark);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer-section h3 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: #ddd;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: white;
}

.copyright {
    text-align: center;
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid #444;
    color: #aaa;
    font-size: 0.9rem;
}

/* صفحه محصول */
.product-detail {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.product-gallery {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.main-image {
    height: 400px;
    border-radius: 10px;
    overflow: hidden;
}

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

.product-meta {
    display: flex;
    gap: 2rem;
    margin: 1.5rem 0;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* سبد خرید */
.cart-table {
    width: 100%;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.cart-table th {
    background: var(--primary);
    color: white;
    padding: 1rem;
    text-align: right;
}

.cart-table td {
    padding: 1rem;
    border-bottom: 1px solid #eee;
}

.cart-total {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    margin-top: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.total-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #eee;
}

.total-row.final {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary);
    border-bottom: none;
}

/* فرم‌ها */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: 'Shabnam';
    font-size: 1rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

/* داشبورد ادمین */
.dashboard {
    display: grid;
    grid-template-columns: 250px 1fr;
    min-height: calc(100vh - 200px);
}

.sidebar {
    background: var(--dark);
    padding: 2rem 0;
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu li {
    margin-bottom: 0.5rem;
}

.sidebar-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: #ddd;
    text-decoration: none;
    transition: all 0.3s;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: rgba(255,255,255,0.1);
    color: white;
    border-right: 3px solid var(--primary);
}

.dashboard-content {
    padding: 2rem;
    background: #f8f9fa;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary);
    display: block;
}

.stat-label {
    color: var(--gray);
    font-size: 0.9rem;
}

/* واکنش‌گرایی */
@media (max-width: 992px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .dashboard {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        display: none;
    }
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .search-box input {
        width: 200px;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .product-meta {
        flex-direction: column;
        gap: 1rem;
    }
}