/* Presentation is scoped to Distance/Time; the SVG bars retain their drawing geometry. */
#mapSidebar #isochroneMenu { background-position: right 8px center, 12px center !important; background-size: 27px, 30px; padding-left: 48px; padding-right: 37px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#mapSidebar #isochroneLines { padding: 10px; color: #252525; font: 13px/1.4 Arial, sans-serif; }
#isochroneLines *, #isochroneLines *::before, #isochroneLines *::after { box-sizing: border-box; }
#isochroneLines [hidden] { display: none !important; }
#isochroneLines .dt-visibility { display: flex; flex-wrap: wrap; gap: 7px 14px; }
#mapSidebar #isochroneLines label, #isochroneLines .dt-label { display: block; width: auto; margin: 0; padding: 0; font: 13px/18px Arial, sans-serif; }
#mapSidebar #isochroneLines .dt-visibility label { display: inline-flex; align-items: center; gap: 5px; margin: 0 !important; cursor: pointer; }
#isochroneLines input[type="checkbox"] { width: 16px; height: 16px; margin: 0; padding: 0 !important; accent-color: #4787c6; cursor: pointer; }
#isochroneLines .dt-group { margin: 8px 0 0; padding: 8px 0 0; border: 0; border-top: 1px solid #d7d7d7; }
#mapSidebar #isochroneLines h3 { display: flex; align-items: center; gap: 6px; margin: 0 0 7px; padding: 0; border: 0; background: transparent; color: #252525; font: 600 14px/20px Arial, sans-serif; }
#isochroneLines img { width: 20px; height: 20px; flex: 0 0 20px; pointer-events: none; }
#isochroneLines input[type="text"], #isochroneLines select { display: block; float: none; width: 100%; min-width: 0; height: 30px; margin: 3px 0 0; padding: 4px 6px !important; border: 1px solid #aaa; border-radius: 3px; background: #fff; color: #252525; font: 13px/18px Arial, sans-serif; }
#isochroneLines .dt-label { margin-top: 8px; }
#isochroneLines button { display: inline-flex; align-items: center; justify-content: center; gap: 5px; float: none; width: auto; min-width: 0; height: auto; min-height: 30px; margin: 0; padding: 4px 7px !important; border: 1px solid #aaa; border-radius: 3px; background: #f2f2f2; color: #252525; font: 13px/18px Arial, sans-serif; text-decoration: none; cursor: pointer; }
#isochroneLines button:hover { background-color: #e8eee2; border-color: #78975f; }
#isochroneLines .dt-measure { display: flex; margin: 3px 0 8px; }
#isochroneLines .dt-measure button { flex: 1; border-radius: 0 3px 3px 0; }
#isochroneLines .dt-measure button:first-child { border-radius: 3px 0 0 3px; border-right: 0; }
#isochroneLines .dt-measure button[aria-pressed="true"] { background: #e8f2e2; border-color: #6f9c50; color: #315d20; font-weight: 600; box-shadow: inset 0 -2px #6f9c50; }
#isochroneLines .dt-fields { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 8px; }
#isochroneLines p.dt-hint { margin: 5px 0 0; padding: 0; color: #62675f; font: 12px/16px Arial, sans-serif; }
#isochroneLines .dt-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 9px; }
#isochroneLines #isochroneSearchBtn { flex: 1 1 112px; min-height: 34px; background: #099d22; border-color: #078319; color: #fff; font-weight: 600; }
#isochroneLines #isochroneSearchBtn:hover { background: #07851d; }
#isochroneLines .dt-plus { display: inline-flex; align-items: center; justify-content: center; width: 17px; height: 17px; border-radius: 50%; background: #fff; color: #099d22; font: bold 19px/17px Arial, sans-serif; }
#isochroneLines #isochroneDeleteBtn { flex: 0 0 auto; background-image: none; }
#isochroneLines #isochroneDeleteBtn img { width: 14px; height: 16px; flex-basis: 14px; }
#isochroneLines .dt-key-heading { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 4px 6px; margin-bottom: 6px; }
#mapSidebar #isochroneLines #isochroneScaleTitle { margin: 0; }
#isochroneLines #resetIsoLegend { min-height: 28px; margin: 0 0 0 auto; padding: 3px 5px !important; font-size: 11px; }
#isochroneLines #resetIsoLegend img { width: 14px; height: 14px; flex-basis: 14px; }
#isochroneLines #isochroneExplanationKey { width: 100%; margin: 0; padding: 5px; border: 1px solid #c7c7c7; border-radius: 3px; background: #fafafa; }
#isochroneLines #isoScale { display: block; width: 100%; height: auto; }
#isochroneLines .dt-disclosure { margin: 9px 0 0; border: 1px solid #c7c7c7; border-radius: 3px; overflow: hidden; }
#isochroneLines summary { display: flex; align-items: center; gap: 5px; min-height: 33px; padding: 5px 6px; background: #f6f6f6; color: #252525; font: 13px/18px Arial, sans-serif; list-style: none; cursor: pointer; }
#isochroneLines summary:hover { background: #edf2e8; }
#isochroneLines summary::-webkit-details-marker { display: none; }
#isochroneLines summary span { flex: 1; min-width: 0; }
#isochroneLines summary img { width: 17px; height: 17px; flex-basis: 17px; }
#isochroneLines summary::after { content: ''; width: 7px; height: 7px; margin: 0 3px 0 auto; border-right: 2px solid #666; border-bottom: 2px solid #666; transform: rotate(-45deg); flex-shrink: 0; }
#isochroneLines details[open] summary { border-bottom: 1px solid #d7d7d7; }
#isochroneLines details[open] summary::after { transform: rotate(45deg); }
#isochroneLines #polyCentroidInfo { display: block; float: none; width: auto; margin: 0; padding: 7px; border: 0; }
#isochroneLines #polyCentroidInfo .dt-hint { margin-top: 0; }
#isochroneLines #isochroneCentroidsBtn { width: 100%; margin: 7px 0; background-image: none; }
#isochroneLines #polyCentroidList { display: block; float: none; width: 100%; min-width: 0; max-width: 100%; height: 86px; margin: 3px 0 7px; padding: 5px; border: 1px solid #aaa; border-radius: 3px; background: #fff; color: #252525; font: 13px/18px Arial, sans-serif; resize: vertical; overflow: auto; }
#isochroneLines #colourPostcodesInsidePolygons { width: 100%; background: #37aee0; border-color: #288caf; color: #fff; }
#isochroneLines #colourPostcodesInsidePolygons:hover { background: #218cbb; }
#isochroneLines .dt-footer { display: flex; justify-content: flex-end; margin-top: 6px; }
#isochroneLines .iconLink { position: static; display: block; width: 28px; height: 28px; padding: 3px; }
#isochroneLines .iconLink img { width: 100%; height: 100%; }
#isochroneLines input:focus-visible, #isochroneLines select:focus-visible, #isochroneLines button:focus-visible, #isochroneLines textarea:focus-visible, #isochroneLines summary:focus-visible, #isochroneLines a:focus-visible { outline: 2px solid #426ab0; outline-offset: 2px; }