.altitude-filter-panel{padding:10px 15px;background-color:#f9f9f9;border-radius:4px;border:1px solid #ddd}.altitude-filter-panel .filter-summary{margin-bottom:10px;font-weight:bold;color:#333}.altitude-filter-panel .filter-summary .calibration-note{color:#06c;font-size:.9em;margin-left:10px;font-weight:normal}.altitude-filter-panel .histogram-wrapper{margin-top:15px;background:#fff;border:1px solid #eee;border-radius:4px;padding:10px}
.histogram{user-select:none;margin-bottom:8px}.histogram.disabled{opacity:.5;pointer-events:none}.histogram .histogram-container:hover{cursor:pointer}.histogram select,.histogram input{height:auto;padding:4px}.histogram .min-max{display:inline;width:92px;margin-right:12px}.histogram .axis{shape-rendering:crispEdges}.histogram .x.axis line{display:none}.histogram .x.axis .minor{stroke-opacity:.5}.histogram .x.axis path{display:none}.histogram .slider-line{stroke-width:4;opacity:.4}.histogram .slider-line:hover{cursor:ew-resize}