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

.boardterms-content {
    font-family: 'Tajawal', sans-serif;
}

/* العنوان الرئيسي */
.hero-section {
    background: linear-gradient(45deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    min-height: 350px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-overlay {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

.element {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    animation: floatElement 8s ease-in-out infinite;
}

.element-1 {
    width: 60px;
    height: 60px;
    top: 15%;
    left: 10%;
    animation-delay: 0s;
    transform: rotate(45deg);
}

.element-2 {
    width: 40px;
    height: 40px;
    top: 70%;
    right: 20%;
    animation-delay: 2s;
    border-radius: 50%;
}

.element-3 {
    width: 80px;
    height: 80px;
    bottom: 25%;
    left: 15%;
    animation-delay: 4s;
    transform: rotate(30deg);
}

.element-4 {
    width: 50px;
    height: 50px;
    top: 40%;
    right: 10%;
    animation-delay: 6s;
    border-radius: 50%;
}

@keyframes floatElement {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg) scale(1); 
        opacity: 0.6;
    }
    25% { 
        transform: translateY(-15px) rotate(90deg) scale(1.1); 
        opacity: 0.8;
    }
    50% { 
        transform: translateY(-25px) rotate(180deg) scale(1.2); 
        opacity: 1;
    }
    75% { 
        transform: translateY(-15px) rotate(270deg) scale(1.1); 
        opacity: 0.8;
    }
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 2px 2px 6px rgba(0,0,0,0.3);
    color: var(--white);
}

.hero-subtitle {
    font-size: 1.4rem;
    opacity: 0.9;
    font-weight: 300;
}

/* المحتوى الرئيسي */
.main-content {
    padding: 80px 0;
    background: var(--light-gray);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* قسم الإحصائيات */
.stats-section {
    margin-bottom: 60px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.stat-card {
    background: var(--white);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
    border: 1px solid var(--medium-gray);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.stat-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    flex-shrink: 0;
}

.stat-icon.active {
    background: linear-gradient(135deg, var(--success-color), var(--success-color));
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.stat-label {
    color: var(--text-light);
    font-weight: 600;
}

/* الخط الزمني */
.boardterms-timeline {
    position: relative;
    padding: 20px 0;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, var(--primary-color), var(--primary-dark));
    transform: translateX(-50%);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.marker-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
    border: 4px solid var(--white);
}

.timeline-item.active .marker-icon {
    background: linear-gradient(135deg, var(--success-color), var(--success-color));
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 20px rgba(0, 0, 0, 0.2); }
    50% { box-shadow: 0 0 30px rgba(0, 0, 0, 0.4); }
    100% { box-shadow: 0 0 20px rgba(0, 0, 0, 0.2); }
}

.timeline-content {
    width: 45%;
    padding: 20px;
}

/* بطاقة الدورة */
.boardterm-card {
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid var(--medium-gray);
}

.boardterm-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

/* رأس البطاقة */
.card-header {
    padding: 25px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.term-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.term-title h3 {
    font-size: 1.4rem;
    font-weight: 700;
}

.status-badge {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.status-badge.active {
    background: var(--success-color);
    color: var(--white);
}

.status-badge.ended {
    background: var(--error-color);
    color: var(--white);
}

.term-period {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.date-info {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}

.date-info i {
    width: 16px;
    opacity: 0.8;
}

/* جسم البطاقة */
.card-body {
    padding: 25px;
}

.term-details {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 25px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--light-gray);
    border-radius: 10px;
}

.detail-item i {
    width: 20px;
    color: var(--primary-color);
}

.detail-label {
    font-weight: 600;
    color: var(--text-dark);
    min-width: 80px;
}

.detail-value {
    color: var(--text-light);
    font-weight: 500;
}

/* أزرار الإجراءات */
.term-actions {
    text-align: center;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* لا توجد دورات */
.no-boardterms {
    text-align: center;
    padding: 100px 20px;
    color: var(--text-light);
}

.no-boardterms-icon {
    font-size: 6rem;
    margin-bottom: 30px;
    opacity: 0.4;
}

.no-boardterms h3 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

/* الاستجابة للشاشات الصغيرة */
@media (max-width: 992px) {
    .timeline-line {
        left: 30px;
        transform: none;
    }
    
    .timeline-item {
        flex-direction: row !important;
        padding-left: 80px;
    }
    
    .timeline-marker {
        left: 30px;
        transform: translateX(-50%);
    }
    
    .timeline-content {
        width: auto;
        padding: 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-card {
        text-align: center;
        flex-direction: column;
    }
    
    .term-title {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
}

@media (max-width: 576px) {
    .timeline-item {
        padding-left: 60px;
    }
    
    .timeline-line {
        left: 20px;
    }
    
    .timeline-marker {
        left: 20px;
    }
    
    .marker-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .detail-item {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
    
    .detail-label {
        min-width: auto;
    }
}