/* Etkinlik Detay Sayfası CSS - ASEC Kulübü */

/* Ana Renkler
- Ana Renk (Lacivert): #1B1F3B
- Gece Mavisi: #2C3E50
- Mor: #6A0DAD
- Koyu Mor: #4B0082
- Menekşe: #9370DB
- Sistem Moru: #B39DDB
- Açık Mor: #E6E6FA
*/

/* Genel Stil */
body {
    font-family: 'Poppins', sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

/* Ana Container */
.event-detail-container {
    max-width: 1000px;
    margin: 3rem auto 5rem;
    padding: 0 1.5rem;
}

/* Etkinlik Detay Kartı */
.event-detail-card {
    background-color: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
}

/* Etkinlik Başlık Alanı */
.event-header {
    background: linear-gradient(135deg, #1B1F3B, #4B0082);
    color: #fff;
    padding: 2.5rem 2rem;
    position: relative;
}

.event-header h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.event-status {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.event-status.upcoming {
    background-color: rgba(106, 13, 173, 0.2);
    color: #E6E6FA;
}

.event-status.past {
    background-color: rgba(255, 255, 255, 0.2);
    color: #E6E6FA;
}

/* Etkinlik İçerik Alanı */
.event-content {
    padding: 2.5rem;
}

/* Etkinlik Bilgileri */
.event-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.info-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #6A0DAD, #9370DB);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-text {
    flex-grow: 1;
}

.info-label {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 0.3rem;
}

.info-value {
    font-size: 1.1rem;
    font-weight: 500;
    color: #1B1F3B;
}

/* Etkinlik Açıklaması */
.event-description {
    margin-bottom: 2.5rem;
}

.event-description h2 {
    font-size: 1.5rem;
    color: #1B1F3B;
    margin-bottom: 1.2rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 0.8rem;
}

.event-description h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, #6A0DAD, #9370DB);
    border-radius: 2px;
}

.event-description p {
    font-size: 1rem;
    line-height: 1.8;
    color: #444;
    white-space: pre-line;
}

/* Kayıt Butonu */
.register-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.8rem 2rem;
    background: linear-gradient(45deg, #6A0DAD, #9370DB);
    color: #fff;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(106, 13, 173, 0.3);
    margin-bottom: 2.5rem;
}

.register-btn i {
    margin-right: 0.8rem;
}

.register-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(106, 13, 173, 0.4);
}

/* Fotoğraf Galerisi */
.gallery-section {
    margin-top: 3rem;
}

.gallery-section h2 {
    font-size: 1.5rem;
    color: #1B1F3B;
    margin-bottom: 1.5rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 0.8rem;
}

.gallery-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, #6A0DAD, #9370DB);
    border-radius: 2px;
}

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

.gallery-item {
    border-radius: 8px;
    overflow: hidden;
    height: 180px;
    cursor: pointer;
    position: relative;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.no-photos {
    grid-column: 1 / -1;
    text-align: center;
    padding: 2rem;
    background-color: #f9f9f9;
    border-radius: 8px;
    color: #666;
    font-style: italic;
}

/* Geri Dönüş Butonu */
.back-to-events {
    display: inline-flex;
    align-items: center;
    margin-top: 2rem;
    padding: 0.7rem 1.5rem;
    background-color: #f5f5f5;
    color: #1B1F3B;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.back-to-events i {
    margin-right: 0.5rem;
    transition: transform 0.3s ease;
}

.back-to-events:hover {
    background-color: #e0e0e0;
}

.back-to-events:hover i {
    transform: translateX(-3px);
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    .event-header {
        padding: 2rem 1.5rem;
    }
    
    .event-header h1 {
        font-size: 1.8rem;
    }
    
    .event-content {
        padding: 1.5rem;
    }
    
    .event-info-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}

@media (max-width: 480px) {
    .event-header h1 {
        font-size: 1.5rem;
    }
    
    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .gallery-item {
        height: 150px;
    }
}