/* courses.css - تنسيق صفحة الدورات */

/* استخدام نفس متغيرات التصميم */
:root {
    --color-primary: #2A9D8F;
    --color-secondary: #E9C46A;
    --color-accent: #E76F51;
    --color-dark: #264653;
    --color-light: #F8F9FA;
    --color-white: #FFFFFF;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
}

/* إعادة استخدام أنماط الصفحة الرئيسية مع تعديلات بسيطة */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

.navbar, .main-menu, .footer {
    /* نفس أنماط الصفحة الرئيسية */
}

.main-content {
    width: 90%;
    max-width: 1200px;
    margin: var(--space-xl) auto;
}

/* ترويسة الدورات */
.courses-header {
    background-color: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-xl);
}

.courses-header h2 {
    color: var(--color-dark);
    margin-bottom: var(--space-lg);
    font-size: 2rem;
    text-align: center;
}

.courses-progress {
    display: flex;
    justify-content: center;
}

.progress-summary {
    display: flex;
    gap: var(--space-xl);
    background-color: rgba(233, 196, 106, 0.1);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-md);
}

.progress-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.progress-label {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 4px;
}

.progress-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
}

/* أقسام التصنيف */
.category-section {
    background-color: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-xl);
}

.category-section h3 {
    color: var(--color-dark);
    margin-bottom: var(--space-lg);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.category-section h3 i {
    color: var(--color-primary);
}

/* شبكة الدورات */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-md);
}

.course-card {
    background-color: #f9f9f9;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.course-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-sm);
}

.course-title {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--color-dark);
}

.course-category {
    background-color: rgba(42, 157, 143, 0.1);
    color: var(--color-primary);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.course-description {
    color: #666;
    margin-bottom: var(--space-md);
    font-size: 0.9rem;
    line-height: 1.5;
    height: 60px;
    overflow: hidden;
}

.course-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.course-meta {
    display: flex;
    gap: var(--space-md);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #777;
    font-size: 0.9rem;
}

.course-points {
    background-color: var(--color-secondary);
    color: var(--color-dark);
    padding: 6px 14px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
}

.course-progress-indicator {
    margin-top: var(--space-sm);
    height: 6px;
    background-color: #e0e0e0;
    border-radius: 3px;
    overflow: hidden;
}

.course-progress-fill {
    height: 100%;
    background-color: var(--color-primary);
    width: 0%;
    transition: width 0.5s ease;
}

.course-card.completed {
    border-right: 4px solid var(--color-primary);
    background-color: rgba(42, 157, 143, 0.05);
}

.course-card.completed .course-title {
    color: #666;
}

.course-card.completed .course-points {
    background-color: #ddd;
    color: #666;
}

/* نافذة تفاصيل الدورة */
.course-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.course-modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--color-white);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
}

.modal-header {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-md) var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
}

.close-modal {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-body {
    padding: var(--space-lg);
    overflow-y: auto;
    flex: 1;
}

.course-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.course-info p {
    color: #666;
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.course-meta {
    display: flex;
    gap: var(--space-lg);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-dark);
    font-weight: 500;
}

.meta-item i {
    color: var(--color-primary);
}

.modules-section h4 {
    margin-bottom: var(--space-md);
    color: var(--color-dark);
    font-size: 1.2rem;
}

.modules-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.module-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm);
    background-color: #f9f9f9;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.module-item.completed {
    background-color: rgba(42, 157, 143, 0.1);
    border-right: 3px solid var(--color-primary);
}

.module-info {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.module-checkbox {
    width: 20px;
    height: 20px;
    border: 2px solid #ccc;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.module-checkbox.checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.module-title {
    font-weight: 500;
}

.modal-footer {
    padding: var(--space-md) var(--space-lg);
    background-color: #f9f9f9;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.course-progress {
    flex: 1;
    margin-left: var(--space-md);
}

.course-progress-bar {
    height: 12px;
    background-color: #e0e0e0;
    border-radius: 6px;
    overflow: hidden;
}

.course-progress-fill {
    height: 100%;
    background-color: var(--color-primary);
    width: 0%;
    transition: width 0.5s ease;
}

.btn-secondary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 10px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover:not(:disabled) {
    background-color: #238a7d;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

/* التذييل */
.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--space-lg) 0;
    text-align: center;
    margin-top: var(--space-xl);
}

.footer p {
    margin-bottom: var(--space-xs);
}

.footer p:last-child {
    margin-bottom: 0;
    color: var(--color-secondary);
    font-weight: 500;
}

/* التجاوب مع الأجهزة المحمولة */
@media (max-width: 768px) {
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    .progress-summary {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .course-meta {
        flex-direction: column;
        gap: var(--space-xs);
    }
    
    .modal-content {
        width: 95%;
        max-height: 95vh;
    }
    
    .modal-footer {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .course-progress {
        margin-left: 0;
        width: 100%;
    }
}