/* CSS: style.css */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --border-radius: 8px;
    --box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #c1e3f3;
    direction: rtl;
}

/* شريط التنقل */
.navbar {
    background-color: rgb(216, 240, 179);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: bold;
}

.logo i {
    margin-left: 10px;
    font-size: 2rem;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-color);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a:hover,
.nav-links a.active {
    background-color: var(--secondary-color);
    color: white;
}

.auth-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.7rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: bold;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

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

.btn-primary:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

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

/* الهيرو */
.hero {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 3rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
}

.hero-content {
    flex: 1;
}

.hero h1 {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.hero h2 {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* الأقسام */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin: 3rem 0 2rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: 50%;
    transform: translateX(50%);
    width: 100px;
    height: 4px;
    background-color: var(--secondary-color);
    border-radius: 2px;
}

/* الميزات */
.features {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

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

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* الدروس */
.latest-lessons {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.lessons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.lesson-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

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

.lesson-image {
    height: 200px;
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
}

.lesson-content {
    padding: 1.5rem;
}

.lesson-content h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.lesson-meta {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
    color: #666;
    font-size: 0.9rem;
}

/* الإحصائيات */
.stats {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 4rem 2rem;
    margin: 3rem 0;
}

.stats-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.stat-item h3 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* الفوتر */
.footer {
    background-color: var(--primary-color);
    color: white;
    padding: 3rem 2rem 1rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-section h3 {
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.footer-section a {
    display: block;
    color: var(--light-color);
    text-decoration: none;
    margin-bottom: 0.8rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-section a:hover {
    color: var(--secondary-color);
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    font-size: 1.2rem;
}

.footer-bottom {
    text-align: center;
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* المودال */
.modal {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 1001;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 500px;
    position: relative;
}

.close-modal {
    position: absolute;
    left: 1rem;
    top: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: #999;
}

.close-modal:hover {
    color: var(--accent-color);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group input {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.form-footer {
    text-align: center;
    margin-top: 1rem;
}

/* الصفحات الداخلية */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 4rem 2rem;
    text-align: center;
}

.page-content {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 2rem;
}

/* التجاوب */
@media (max-width: 992px) {
    .hero {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .nav-links {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .auth-buttons {
        display: none;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

/* حالة المستخدم المسجل */
.user-logged-in .auth-buttons {
    display: none;
}

.user-logged-in .user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--secondary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}
/* أنماط عداد الزوار */
.visitor-stats {
    background: #f8f9fa;
    padding: 4rem 0;
    margin: 3rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.stat-box {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border-top: 4px solid var(--secondary-color);
}

.stat-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.stat-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
}

.stat-icon.today {
    background: linear-gradient(135deg, #3498db, #2980b9);
}

.stat-icon.monthly {
    background: linear-gradient(135deg, #2ecc71, #27ae60);
}

.stat-icon.total {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
}

.stat-icon.countries {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.stat-info {
    flex: 1;
}

.stat-info h3 {
    font-size: 2.5rem;
    margin: 0;
    color: var(--primary-color);
}

.stat-info p {
    color: #666;
    margin: 0.5rem 0;
}

.stat-change {
    font-size: 0.9rem;
    color: #666;
    display: flex;
    align-items: center;
    gap: 5px;
}

.stat-change .fa-arrow-up {
    color: #27ae60;
}

.stat-change .fa-arrow-down {
    color: #e74c3c;
}

/* التبويبات */
.stats-tabs {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.stats-tabs .tab-btn {
    padding: 0.8rem 2rem;
    background: white;
    border: 2px solid #ddd;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: bold;
    transition: var(--transition);
}

.stats-tabs .tab-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.tab-content {
    display: none;
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.tab-content.active {
    display: block;
}

/* المخططات البيانية */
.chart-container {
    height: 300px;
    margin-top: 1rem;
    position: relative;
}

/* قائمة الدول */
.countries-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.country-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f9f9f9;
    border-radius: var(--border-radius);
}

.country-flag {
    width: 30px;
    height: 20px;
    border-radius: 3px;
    overflow: hidden;
}

.country-info {
    flex: 1;
}

.country-name {
    font-weight: bold;
}

.country-count {
    color: #666;
    font-size: 0.9rem;
}

/* لوحة المشرف */
.admin-panel {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-top: 2rem;
    box-shadow: var(--box-shadow);
    border: 2px solid var(--warning-color);
}

.admin-controls {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.real-time-visitors {
    margin-top: 1rem;
    padding: 1rem;
    background: #f9f9f9;
    border-radius: var(--border-radius);
}

.visitor-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem;
    border-bottom: 1px solid #eee;
}

.visitor-item:last-child {
    border-bottom: none;
}

.visitor-time {
    color: #666;
    font-size: 0.9rem;
}

/* مؤشر الزوار المباشر */
.live-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    background: #e74c3c;
    border-radius: 50%;
    margin-right: 5px;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* الزوار المتصلون الآن */
.online-visitors {
    background: #2ecc71;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* عداد في الشريط العلوي */
.nav-counter {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(255,255,255,0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-right: 1rem;
}

.nav-counter i {
    color: var(--secondary-color);
}

/* تصميم متجاوب */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-box {
        padding: 1.5rem;
    }
    
    .stat-info h3 {
        font-size: 2rem;
    }
    
    .stats-tabs {
        justify-content: center;
    }
    
    .admin-controls {
        flex-direction: column;
    }
}