/* ENA Conferences Styles */
.ena-conferences-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.ena-conferences-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.ena-conference-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.ena-conference-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.ena-conf-image {
    height: 220px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.ena-conf-placeholder {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ena-conf-placeholder i {
    font-size: 60px;
    color: rgba(255,255,255,0.3);
}

.ena-conf-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: #1abc9c;
    color: #fff;
    padding: 6px 16px;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.ena-conf-content {
    padding: 25px;
}

.ena-conf-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
}

.ena-conf-date,
.ena-conf-time {
    color: #666;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.ena-conf-date i,
.ena-conf-time i {
    color: #1abc9c;
}

.ena-conf-title {
    font-size: 20px;
    margin: 0 0 15px;
    line-height: 1.4;
}

.ena-conf-title a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s;
}

.ena-conf-title a:hover {
    color: #1abc9c;
}

.ena-conf-venue {
    color: #888;
    font-size: 14px;
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 6px;
}

.ena-conf-venue i {
    color: #e74c3c;
    margin-top: 3px;
}

.ena-conf-excerpt {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.ena-conf-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #1abc9c;
    color: #fff;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s;
}

.ena-conf-btn:hover {
    background: #16a085;
    color: #fff;
}

.ena-conf-btn i {
    font-size: 12px;
    transition: transform 0.3s;
}

.ena-conf-btn:hover i {
    transform: translateX(4px);
}

/* Pagination */
.ena-conf-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 30px 0;
    flex-wrap: wrap;
}

.ena-conf-page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 12px;
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    color: #333;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.ena-conf-page-link:hover {
    border-color: #1abc9c;
    color: #1abc9c;
}

.ena-conf-page-link.current {
    background: #1abc9c;
    border-color: #1abc9c;
    color: #fff;
}

.ena-conf-page-link.prev,
.ena-conf-page-link.next {
    padding: 0 20px;
}

/* Empty State */
.ena-conf-empty {
    text-align: center;
    padding: 60px 20px;
}

.ena-conf-empty i {
    font-size: 80px;
    color: #ddd;
    margin-bottom: 20px;
}

.ena-conf-empty p {
    color: #888;
    font-size: 18px;
}

/* Archive Styles */
.ena-archive-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.ena-archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.ena-archive-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}

.ena-archive-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.ena-archive-image {
    height: 180px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.ena-archive-placeholder {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ena-archive-placeholder i {
    font-size: 40px;
    color: rgba(255,255,255,0.4);
}

.ena-archive-date-badge {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: rgba(0,0,0,0.7);
    color: #fff;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
}

.ena-archive-content {
    padding: 20px;
}

.ena-archive-content h3 {
    font-size: 16px;
    margin: 0 0 10px;
    line-height: 1.4;
}

.ena-archive-content h3 a {
    color: #333;
    text-decoration: none;
}

.ena-archive-content h3 a:hover {
    color: #1abc9c;
}

.ena-archive-link {
    color: #1abc9c;
    font-size: 13px;
    font-weight: 600;
}

.ena-archive-pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 30px 0;
    flex-wrap: wrap;
}

.ena-page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 15px;
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    color: #333;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.ena-page-btn:hover {
    border-color: #1abc9c;
    color: #1abc9c;
}

.ena-page-btn.active {
    background: #1abc9c;
    border-color: #1abc9c;
    color: #fff;
}

.ena-empty {
    text-align: center;
    color: #888;
    padding: 40px;
}

/* Responsive */
@media (max-width: 768px) {
    .ena-conferences-grid {
        grid-template-columns: 1fr;
    }
    
    .ena-archive-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .ena-conf-title {
        font-size: 18px;
    }
}