/* style.css - تصميم احترافي بألوان خشبية وزرقاء */
:root {
    --wood-dark: #8B5A2B;
    --wood: #B87333;
    --wood-light: #D4A373;
    --wood-very-light: #F5E6D3;
    --blue-dark: #2C3E50;
    --blue: #3498db;
    --blue-light: #5DADE2;
    --success: #27ae60;
    --danger: #e74c3c;
    --warning: #f39c12;
    --info: #3498db;
    --dark: #2C3E50;
    --gray-dark: #4a5568;
    --gray: #718096;
    --gray-light: #e2e8f0;
    --light: #FDF8F0;
    --white: #ffffff;
}

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

body {
    font-family: 'Segoe UI', 'Tahoma', 'Cairo', sans-serif;
    background: var(--light);
    color: var(--dark);
    line-height: 1.6;
    direction: rtl;
}

/* ========== شريط التنقل ========== */
.navbar {
    background: linear-gradient(135deg, var(--wood-dark), var(--wood));
    color: var(--white);
    padding: 1rem 2rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
}

.logo img {
    height: 45px;
    width: auto;
}

.logo-text {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--white);
}

.logo-text span {
    color: #FFD966;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    padding: 0.6rem 1.2rem;
    transition: all 0.3s;
    font-weight: 500;
}

.nav-menu a:hover,
.nav-menu a.active {
    background: rgba(255, 255, 255, 0.15);
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--white);
}

/* ========== الحاوية الرئيسية ========== */
.container {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 2rem;
}

/* ========== بطاقات الإحصائيات ========== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--white);
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
    border-bottom: 3px solid var(--wood);
    position: relative;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(139, 90, 43, 0.15);
}

.stat-number {
    font-size: 2.2rem;
    font-weight: bold;
    color: var(--wood-dark);
    margin-bottom: 0.3rem;
}

.stat-label {
    color: var(--gray);
    font-size: 0.9rem;
    font-weight: 500;
}

/* ========== الأزرار ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s;
    text-decoration: none;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--blue-dark);
    transform: translateY(-2px);
}

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

.btn-success:hover {
    background: #219653;
    transform: translateY(-2px);
}

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

.btn-danger:hover {
    background: #c0392b;
    transform: translateY(-2px);
}

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

.btn-warning:hover {
    background: #e67e22;
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: #4a5568;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--blue);
    color: var(--blue);
}

.btn-outline:hover {
    background: var(--blue);
    color: var(--white);
}

.btn-sm {
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--gray-dark);
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--gray-light);
    font-size: 0.95rem;
    transition: all 0.3s;
    background: var(--white);
    color: var(--dark);
}

.form-control:focus {
    outline: none;
    border-color: var(--wood);
    box-shadow: 0 0 0 2px rgba(184, 115, 51, 0.1);
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238B5A2B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: left 1rem center;
    background-size: 1rem;
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

/* ========== الجداول الاحترافية ========== */
.table-responsive {
    overflow-x: auto;
    border: 1px solid var(--gray-light);
    background: var(--white);
}

table {
    width: 100%;
    background: var(--white);
    border-collapse: collapse;
}

th, td {
    padding: 1rem;
    text-align: right;
    border-bottom: 1px solid var(--gray-light);
}

th {
    background: var(--wood-dark);
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
}

tfoot td {
    background: var(--wood-very-light);
    font-weight: bold;
    border-top: 2px solid var(--wood);
    border-bottom: none;
}

tr:hover td {
    background: var(--wood-very-light);
}

/* جدول منسدل مع تظليل للصفوف */
table.striped tbody tr:nth-child(even) td {
    background: #fef9f0;
}

/* ========== بطاقات المنتجات ========== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.product-card {
    background: var(--white);
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
    border: 1px solid var(--gray-light);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 25px rgba(139, 90, 43, 0.15);
}

.product-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background: var(--gray-light);
}

.product-info {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: column;
}

.product-title {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: var(--wood-dark);
}

.product-details {
    color: var(--gray);
    font-size: 0.85rem;
    margin: 0.5rem 0;
    line-height: 1.6;
}

.product-price {
    font-size: 1.4rem;
    color: var(--blue);
    font-weight: bold;
    margin: 0.8rem 0;
}

.product-quantity {
    color: var(--success);
    font-weight: bold;
    margin-bottom: 1rem;
}

/* ========== رسائل التنبيه ========== */
.alert {
    padding: 1rem 1.2rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
    border-right: 4px solid;
}

.alert-success {
    background: #e8f5e9;
    color: #2e7d32;
    border-right-color: var(--success);
}

.alert-error {
    background: #ffebee;
    color: #c62828;
    border-right-color: var(--danger);
}

.alert-warning {
    background: #fff3e0;
    color: #ed6c02;
    border-right-color: var(--warning);
}

.alert-info {
    background: #e3f2fd;
    color: #0c5460;
    border-right-color: var(--info);
}

/* ========== الصناديق المعلوماتية ========== */
.info-box {
    background: var(--wood-very-light);
    padding: 1.2rem;
    margin: 1rem 0;
    border-right: 3px solid var(--wood);
}

.info-box h4 {
    color: var(--wood-dark);
    margin-bottom: 0.8rem;
    font-size: 1rem;
}

.info-box ul {
    margin-right: 1.5rem;
    color: var(--gray-dark);
}

/* ========== أزرار الفلترة ========== */
.filter-buttons {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    margin: 1.5rem 0;
}

.btn-filter {
    padding: 0.5rem 1.5rem;
    text-decoration: none;
    background: var(--white);
    color: var(--gray);
    border: 1px solid var(--gray-light);
    transition: all 0.3s;
    font-weight: 500;
}

.btn-filter:hover {
    border-color: var(--wood);
    color: var(--wood);
    transform: translateY(-2px);
}

.btn-filter.active {
    background: var(--wood);
    color: var(--white);
    border-color: var(--wood);
}

/* ========== عناصر التحكم ========== */
.search-box {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

.search-input {
    width: 100%;
    max-width: 450px;
    padding: 0.9rem 1.2rem;
    border: 1px solid var(--gray-light);
    font-size: 0.95rem;
    transition: all 0.3s;
    background: var(--white);
}

.search-input:focus {
    outline: none;
    border-color: var(--wood);
    box-shadow: 0 0 0 2px rgba(184, 115, 51, 0.1);
}

/* ========== الفوتر ========== */
footer {
    background: var(--wood-dark);
    color: var(--white);
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
}

/* ========== زر واتساب ========== */
.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: #25D366;
    color: var(--white);
    padding: 0.8rem 1.8rem;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
}

.whatsapp-btn:hover {
    transform: scale(1.03);
    box-shadow: 0 3px 15px rgba(37, 211, 102, 0.3);
}

/* ========== تصميم متجاوب ========== */
@media (max-width: 992px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 0;
        margin-top: 1rem;
        background: rgba(0, 0, 0, 0.05);
        padding: 0.5rem;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-menu a {
        display: block;
        padding: 0.8rem;
        text-align: center;
    }
    
    .container {
        padding: 0 1rem;
        margin: 1rem auto;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    th, td {
        padding: 0.7rem;
        font-size: 0.8rem;
    }
    
    .stat-number {
        font-size: 1.6rem;
    }
    
    .btn-filter {
        padding: 0.4rem 1rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 0.8rem 1rem;
    }
    
    .logo-text {
        font-size: 1.1rem;
    }
    
    .logo img {
        height: 35px;
    }
    
    h1 {
        font-size: 1.5rem;
    }
    
    h2 {
        font-size: 1.3rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .form-control {
        padding: 0.6rem 0.8rem;
    }
}

/* ========== تأثيرات إضافية ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease-out;
}

/* شريط التمرير المخصص */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-light);
}

::-webkit-scrollbar-thumb {
    background: var(--wood);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--wood-dark);
}

/* تحسينات للطباعة */
@media print {
    .navbar, .filter-buttons, .btn, .menu-toggle, footer {
        display: none;
    }
    
    body {
        background: var(--white);
    }
    
    .container {
        margin: 0;
        padding: 0;
    }
    
    table {
        border: 1px solid var(--gray-light);
    }
    
    th {
        background: var(--gray-light);
        color: var(--dark);
    }
}

/* ========== تحديث شريط التنقل للشعار ========== */
.navbar {
    background: linear-gradient(135deg, var(--wood-dark), var(--wood));
}

/* تنسيق الجداول بشكل احترافي */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    background: var(--wood-dark);
    color: var(--white);
    padding: 12px 15px;
    font-weight: 600;
}

.data-table td {
    padding: 10px 15px;
    border-bottom: 1px solid var(--gray-light);
}

.data-table tfoot td {
    background: var(--wood-very-light);
    font-weight: bold;
    border-top: 2px solid var(--wood);
}

/* تنسيق خاص للجداول داخل لوحة التحكم */
.admin-table {
    border: 1px solid var(--gray-light);
}

.admin-table th {
    background: var(--wood-dark);
}

.admin-table tfoot {
    background: var(--wood-very-light);
}

/* تنسيق الأزرار داخل الجداول */
.table-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* تحسين مظهر النماذج */
.form-card {
    background: var(--white);
    border: 1px solid var(--gray-light);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-card h3 {
    color: var(--wood-dark);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--wood-light);
}

a.logo {
    background-image: url(/img/logo.png);
    background-position: center center;
    background-size: cover;
    color: var(--wood);
    font-size: 0.001px;
    min-height: 50px;
    min-width: 100px;
}

button.menu-toggle {
    background: var(--wood-dark);
    border: none;
}