/* Events Page Styles */

/* Current Event Section */
.current-event-section {
    padding: 60px 0;
    background: white;
}

.current-event-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
}

.current-event-main {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.current-event-hero {
    position: relative;
}

.current-event-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.current-event-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: #ff6b35;
    color: white;
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
}

.current-event-details {
    padding: 40px;
}

.current-event-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.3;
}

.current-event-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid #e0e0e0;
}

.event-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    color: var(--text-gray);
}

.event-meta-item i {
    color: var(--primary-blue);
    font-size: 16px;
}

.current-event-description {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-gray);
    margin-bottom: 30px;
}

.event-highlights {
    background: var(--bg-light);
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.event-highlights h4 {
    font-size: 18px;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.event-highlights ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.event-highlights li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-gray);
    font-size: 14px;
}

.event-highlights li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: bold;
}

.participating-universities {
    margin-bottom: 30px;
}

.participating-universities h4 {
    font-size: 18px;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.universities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.university-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 8px;
    border-left: 3px solid #0066CC;
    transition: all 0.3s ease;
}

.university-badge:hover {
    background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
    transform: translateX(5px);
    box-shadow: 0 2px 8px rgba(0, 102, 204, 0.1);
}

.university-badge i {
    color: #0066CC;
    font-size: 16px;
    flex-shrink: 0;
}

.university-badge span {
    color: #333;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--primary-blue);
    font-weight: bold;
}

.event-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.btn-register {
    flex: 1;
    padding: 15px 30px;
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

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

.btn-share {
    padding: 15px 25px;
    background: white;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

/* Upcoming Events Sidebar */
.upcoming-events-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-widget {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: var(--shadow);
}

.sidebar-widget h3 {
    font-size: 18px;
    color: var(--text-dark);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--bg-light);
}

.upcoming-events-list {
    margin-bottom: 20px;
}

.upcoming-event-item {
    padding: 15px;
    background: var(--bg-light);
    border-radius: 8px;
    margin-bottom: 15px;
    cursor: pointer;
    transition: var(--transition);
}

.upcoming-event-item:hover {
    background: #e3f2fd;
    transform: translateX(5px);
}

.upcoming-event-item:last-child {
    margin-bottom: 0;
}

.upcoming-event-date {
    font-size: 13px;
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 8px;
}

.upcoming-event-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
    line-height: 1.4;
}

.upcoming-event-location {
    font-size: 13px;
    color: var(--text-gray);
    display: flex;
    align-items: center;
    gap: 5px;
}

.btn-register-more {
    width: 100%;
    padding: 12px;
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-register-more:hover {
    background: var(--secondary-blue);
}

/* Past Events Section */
.past-events-section {
    padding: 60px 0;
    background: var(--bg-light);
}

.past-events-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.past-event-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

.past-event-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.past-event-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.past-event-content {
    padding: 20px;
}

.past-event-date {
    font-size: 13px;
    color: var(--text-gray);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.past-event-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    line-height: 1.4;
}

.past-event-description {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-gray);
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.past-event-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #e0e0e0;
}

.past-event-location {
    font-size: 13px;
    color: var(--text-gray);
    display: flex;
    align-items: center;
    gap: 5px;
}

.btn-view-details {
    padding: 8px 16px;
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn-view-details:hover {
    background: var(--secondary-blue);
}

/* Loading and Empty States */
.loading-message,
.text-muted {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-gray);
}

.no-events-message {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-gray);
}

.no-events-message i {
    font-size: 48px;
    color: #ddd;
    margin-bottom: 20px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .current-event-layout {
        grid-template-columns: 1fr;
    }
    
    .upcoming-events-sidebar {
        position: static;
    }
    
    .past-events-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .current-event-title {
        font-size: 24px;
    }
    
    .current-event-details {
        padding: 25px;
    }
    
    .current-event-image {
        height: 250px;
    }
    
    .event-actions {
        flex-direction: column;
    }
    
    .universities-list {
        grid-template-columns: 1fr;
    }
    
    .past-events-grid {
        grid-template-columns: 1fr;
    }
}