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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

header {
    background: rgba(255, 255, 255, 0.95);
    padding: 2rem;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

header h1 {
    color: #2c3e50;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

header p {
    color: #7f8c8d;
    font-size: 1.1rem;
}

main {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 1rem;
}

#map {
    height: 600px;
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.info-panel {
    background: rgba(255, 255, 255, 0.95);
    padding: 1.5rem;
    margin-top: 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.info-panel h2 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.info-panel p {
    color: #555;
    line-height: 1.6;
}

/* Leaflet Popup Özelleştirmeleri */
.leaflet-popup-content-wrapper {
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.leaflet-popup-content {
    margin: 15px;
    min-width: 250px;
}

.eser-popup {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.eser-popup h3 {
    color: #2c3e50;
    margin-bottom: 10px;
    font-size: 1.3rem;
    border-bottom: 2px solid #667eea;
    padding-bottom: 5px;
}

.eser-popup .eser-bilgi {
    margin: 8px 0;
    color: #555;
}

.eser-popup .eser-bilgi strong {
    color: #2c3e50;
    display: inline-block;
    min-width: 80px;
}

.eser-popup .eser-aciklama {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #eee;
    color: #666;
    line-height: 1.6;
    font-style: italic;
}

.eser-popup .eser-gorsel {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 5px;
    margin: 10px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Marker Hover Efekti */
.leaflet-marker-icon {
    transition: transform 0.2s ease;
}

.leaflet-marker-icon:hover {
    transform: scale(1.2);
    z-index: 1000;
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.8rem;
    }
    
    header p {
        font-size: 0.9rem;
    }
    
    #map {
        height: 400px;
    }
    
    .leaflet-popup-content {
        min-width: 200px;
    }
    
    .eser-popup h3 {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    header {
        padding: 1rem;
    }
    
    header h1 {
        font-size: 1.5rem;
    }
    
    #map {
        height: 350px;
    }
    
    main {
        margin: 1rem auto;
        padding: 0 0.5rem;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(102, 126, 234, 0.3);
    border-radius: 50%;
    border-top-color: #667eea;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}