/* Cartography layout */
.carto-container {
    display: flex;
    height: calc(100vh - 40px);
}

.carto-sidebar {
    width: 280px;
    min-width: 280px;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    padding: 20px;
    overflow-y: auto;
}

.carto-sidebar h2 {
    font-size: 18px;
    margin: 0 0 20px 0;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-light);
}

.carto-main {
    flex: 1;
    position: relative;
    background: var(--bg-graph);
}

#graphSvg {
    width: 100%;
    height: 100%;
    display: block;
}

/* Mode buttons */
.mode-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.mode-btn {
    padding: 4px 10px;
    border: 1px solid var(--border);
    border-radius: 3px;
    cursor: pointer;
    background-color: var(--bg-input);
    color: var(--text-primary);
    transition: 0.15s;
    font-size: 12px;
}

.mode-btn:hover { background-color: var(--bg-input-hover); }

.mode-btn.actif {
    background-color: var(--accent);
    color: white;
    border-color: var(--accent-dark);
}

/* Threshold slider */
.seuil-control {
    display: flex;
    align-items: center;
    gap: 10px;
}

.seuil-control input[type="range"] {
    flex: 1;
    cursor: pointer;
}

#seuilValeur {
    font-weight: 600;
    font-size: 14px;
    min-width: 20px;
    text-align: center;
}

/* Search */
#recherche {
    width: 100%;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 3px;
    font-size: 13px;
    outline: none;
    background: var(--bg-input);
    color: var(--text-primary);
}

#recherche:focus { border-color: var(--accent); }

/* Actions */
.carto-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-light);
}

.carto-actions button {
    flex: 1;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 3px;
    cursor: pointer;
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 12px;
    transition: 0.15s;
}

.carto-actions button:hover { background: var(--bg-input-hover); }

/* Legend */
.legende {
    margin-bottom: 15px;
}

.legende h4 {
    margin: 0 0 8px 0;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.legende-item {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
    font-size: 11px;
    color: var(--text-secondary);
}

.legende-couleur {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.legende-separation {
    margin: 10px 0 6px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-primary);
}

/* Tooltip */
.tooltip {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px 14px;
    font-size: 12px;
    max-width: 280px;
    box-shadow: 0 4px 12px var(--shadow-strong);
    pointer-events: none;
    z-index: 100;
    line-height: 1.4;
    color: var(--text-primary);
}

.tooltip.hidden { display: none; }

.tooltip-nom {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
}

.tooltip-licence {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.tooltip-tags {
    font-size: 11px;
    color: var(--text-faint);
}

.tooltip-description {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 4px;
    border-top: 1px solid var(--border-light);
    padding-top: 4px;
}

.tooltip-edge {
    font-size: 11px;
    color: var(--text-faint);
}

/* Info panel */
.info-panel {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 12px 14px;
    font-size: 12px;
    line-height: 1.5;
    max-width: 280px;
    max-height: 50vh;
    overflow-y: auto;
    box-shadow: 0 4px 12px var(--shadow-strong);
    z-index: 50;
    color: var(--text-primary);
}

.info-panel.hidden { display: none; }

.info-panel h4 {
    margin: 0 0 6px;
    font-size: 13px;
}

.info-panel a {
    color: var(--text-link);
    text-decoration: none;
}

.info-panel a:hover { text-decoration: underline; }

.info-panel .info-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
    margin-top: 4px;
}

.info-panel .info-tag {
    background: var(--bg-tag);
    color: var(--text-secondary);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
}