body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

#map {
    border: 2px solid #dee2e6;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.leaflet-popup-content {
    margin: 15px;
    min-width: 200px;
}

.leaflet-popup-content h4 {
    margin-top: 0;
    color: #0d6efd;
}

#qrcode-container {
    background: white;
    padding: 10px;
    border-radius: 4px;
    display: inline-block;
}

#qrcode-container canvas,
#qrcode-container img {
    display: block;
}

.card {
    transition: transform 0.2s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.audio-player {
    max-width: 200px;
}

footer {
    margin-top: auto;
}

.table td {
    vertical-align: middle;
}

/* Country tooltip styling */
.country-tooltip {
    font-size: 14px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid #0d6efd;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.country-tooltip strong {
    color: #0d6efd;
}

.country-tooltip em {
    color: #6c757d;
    font-size: 12px;
}

/* Country popup styling */
.country-popup {
    min-width: 250px;
}

.country-popup h4 {
    color: #0d6efd;
    margin-bottom: 8px;
}

.country-popup .native-name {
    color: #6c757d;
    font-style: italic;
    font-size: 14px;
    margin-bottom: 12px;
}

/* Loading spinner */
.spinner-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    #map {
        height: 400px !important;
    }
    
    .display-3 {
        font-size: 2.5rem;
    }
}