/* Atlas CSS Styles */

body {
    margin: 0;
    padding: 0;
    font-family: 'Marianne', Arial, sans-serif;
}

/* Map styles */
.leaflet-container {
    font-family: 'Marianne', Arial, sans-serif;
}

/* Layer control item */
.layer-item {
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #fff;
    transition: all 0.2s ease;
}

.layer-item:hover {
    background: #f9f9f9;
    border-color: #000091;
}

.layer-item.active {
    border-color: #000091;
    background: #f5f5fe;
}

.layer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.layer-title {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-weight: 600;
    font-size: 0.875rem;
    flex: 1;
    min-width: 0;
    margin-right: 0.5rem;
}

.layer-title span:last-child {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.layer-controls {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
}

.layer-toggle {
    width: 40px;
    height: 20px;
    background: #ccc;
    border-radius: 10px;
    position: relative;
    cursor: pointer;
    transition: background 0.3s;
}

.layer-toggle.active {
    background: #000091;
}

.layer-toggle-handle {
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: left 0.3s;
}

.layer-toggle.active .layer-toggle-handle {
    left: 22px;
}

/* Opacity slider */
.opacity-slider {
    width: 100%;
    margin-top: 0.5rem;
}

.opacity-value {
    font-size: 0.75rem;
    color: #666;
    text-align: right;
    margin-top: 0.25rem;
}

/* Split view selector */
.split-selector {
    margin-top: 0.5rem;
}

/* Le contrôle segmenté DSFR doit rester dans la largeur du panneau des couches :
   les 3 segments se partagent la largeur à parts égales plutôt que de suivre la
   largeur naturelle de leur libellé (qui déborderait sinon). */
.split-selector .fr-segmented {
    display: block;
    width: 100%;
}

.split-selector .fr-segmented__elements {
    width: 100%;
}

.split-selector .fr-segmented__element {
    flex: 1;
    min-width: 0;
}

.split-selector .fr-segmented__element label {
    justify-content: center;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Map divider (resizable) */
#map-divider {
    cursor: col-resize;
    background: linear-gradient(to right, #ddd 0%, #666 50%, #ddd 100%);
    position: relative;
}

#map-divider:hover {
    background: #000091;
}

#map-divider::before {
    content: '⋮';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
}

/* Loading overlay */
#loading-overlay {
    backdrop-filter: blur(5px);
}

.fr-loader {
    display: inline-block;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #000091;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

.fr-loader--lg {
    width: 60px;
    height: 60px;
    border-width: 6px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    #layer-control-panel {
        width: 100% !important;
        max-width: 300px;
        top: 10px !important;
        right: 10px !important;
    }
    
    #split-map-view {
        flex-direction: column !important;
    }
    
    .map-label {
        font-size: 0.75rem;
        padding: 3px 6px !important;
    }
}

/* Custom scrollbar */
#layer-control-panel::-webkit-scrollbar {
    width: 8px;
}

#layer-control-panel::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

#layer-control-panel::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

#layer-control-panel::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Error message */
.error-message {
    text-align: center;
    padding: 3rem;
}

.error-message h2 {
    color: #ce0500;
    margin-bottom: 1rem;
}

/* Info badge */
.info-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background: #e3e3fd;
    color: #000091;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 0.5rem;
}