:root{--nrc-orange: #fd5a00;--nrc-white: #ffffff;--nrc-black: #000000;--nrc-sand: #eae7dd;--nrc-grey-light: #f2f2f2;--nrc-grey-mid: #8a8a8a;--nrc-grey-dark: #333333;--nrc-blue: #00add0;--nrc-green: #47914a;--nrc-yellow: #fdc82f;--nrc-red: #ce5c43;--font-primary: "Roboto", "Noto Sans", sans-serif;--font-secondary: "Noto Serif", serif;--sidebar-width: 300px;--topbar-height: 56px;--radius: 6px;--shadow: 0 2px 8px rgba(0, 0, 0, .12)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;font-family:var(--font-primary);color:var(--nrc-black)}html,body{overflow:hidden}.i18n-root{height:100%}button{font-family:var(--font-primary);cursor:pointer}.app{display:flex;flex-direction:column;height:100%}.topbar{height:var(--topbar-height);background:var(--nrc-white);border-bottom:2px solid var(--nrc-orange);display:flex;align-items:center;gap:16px;padding:0 16px;flex-shrink:0}.title-input{font-family:var(--font-primary);font-weight:700;font-size:15px;border:none;outline:none;flex:1;min-width:0;padding:6px 8px;border-radius:var(--radius)}.title-input:focus{background:var(--nrc-sand)}.topbar-tools{display:flex;align-items:center;gap:8px}.divider{width:1px;height:24px;background:var(--nrc-grey-light);margin:0 4px}.tool-btn{background:var(--nrc-white);border:1px solid var(--nrc-grey-light);border-radius:var(--radius);padding:8px 12px;font-size:13px;font-weight:500;color:var(--nrc-black);white-space:nowrap}.tool-btn:hover{border-color:var(--nrc-orange)}.tool-btn--active{background:var(--nrc-orange);border-color:var(--nrc-orange);color:var(--nrc-white)}.tool-btn--primary{background:var(--nrc-orange);color:var(--nrc-white);border-color:var(--nrc-orange)}.tool-btn--primary:disabled{opacity:.6;cursor:default}.tool-btn--danger{background:var(--nrc-white);border-color:var(--nrc-red);color:var(--nrc-red)}.tool-btn--danger:hover{background:var(--nrc-red);color:var(--nrc-white)}.tool-btn--small{padding:5px 10px;font-size:11px}.tool-group-label{font-size:11px;color:var(--nrc-grey-dark);font-weight:500;white-space:nowrap}.swatch-group{display:flex;gap:4px}.color-swatch-btn{--swatch-color: #47914a;width:30px;height:30px;border-radius:var(--radius);border:1px solid var(--nrc-grey-light);background:var(--nrc-white);display:flex;align-items:center;justify-content:center;padding:0}.color-swatch-btn:hover{border-color:var(--swatch-color)}.color-swatch-btn--active{background:var(--swatch-color);border-color:var(--swatch-color)}.color-swatch-btn--active .swatch-ring{border-color:var(--nrc-white)}.color-swatch-btn--active .swatch-line{background:var(--nrc-white)}.swatch-ring{width:14px;height:14px;border-radius:50%;border:3px solid var(--swatch-color);box-sizing:border-box}.swatch-line{width:18px;height:3px;background:var(--swatch-color);border-radius:2px}.app-body{flex:1;display:flex;min-height:0}.sidebar{width:var(--sidebar-width);flex-shrink:0;background:var(--nrc-sand);overflow-y:auto;padding:16px;border-right:1px solid var(--nrc-grey-light)}.sidebar-section-title{font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--nrc-orange);margin-bottom:4px}.sidebar-hint{font-size:12px;color:var(--nrc-grey-dark);margin:0 0 16px}.icon-category{margin-bottom:18px}.icon-category-label{font-size:11px;font-weight:700;text-transform:uppercase;color:var(--nrc-grey-dark);margin-bottom:8px}.icon-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.icon-tile{display:flex;flex-direction:column;align-items:center;gap:4px;background:var(--nrc-white);border:1px solid transparent;border-radius:var(--radius);padding:8px 4px;text-align:center}.icon-tile img{width:28px;height:28px}.icon-tile span{font-size:10px;line-height:1.2;color:var(--nrc-grey-dark)}.icon-tile:hover{border-color:var(--nrc-orange)}.icon-tile--active{border-color:var(--nrc-orange);background:#fff2ea}.map-area{position:relative;flex:1;min-width:0}.map-wrap{height:100%;width:100%}.map-wrap--greyscale .leaflet-tile-pane{filter:grayscale(100%) contrast(1.05)}.map-icon-marker img{width:32px;height:32px;filter:drop-shadow(0 1px 2px rgba(0,0,0,.35))}.map-text-label span{background:var(--nrc-white);border:1px solid var(--nrc-grey-dark);border-radius:3px;padding:2px 6px;font-size:12px;font-weight:500;white-space:nowrap}.marker-label{font-family:var(--font-primary)!important;font-size:11px!important}.status-banner{position:absolute;top:16px;left:16px;z-index:1000;background:var(--nrc-black);color:var(--nrc-white);padding:8px 12px;border-radius:var(--radius);box-shadow:var(--shadow);display:flex;align-items:center;gap:10px;font-size:13px;max-width:calc(100% - 260px)}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--nrc-orange);flex-shrink:0;animation:status-pulse 1.4s ease-in-out infinite}@keyframes status-pulse{0%,to{opacity:1}50%{opacity:.35}}.status-btn{background:#ffffff1f;border:1px solid rgba(255,255,255,.3);color:var(--nrc-white);border-radius:4px;padding:4px 10px;font-size:12px;white-space:nowrap;flex-shrink:0}.status-btn:hover{background:#ffffff38}.status-btn--primary{background:var(--nrc-orange);border-color:var(--nrc-orange)}.map-wrap--crosshair .leaflet-container{cursor:crosshair}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:2000}.modal{background:var(--nrc-white);border-radius:var(--radius);padding:20px;width:320px;box-shadow:var(--shadow)}.modal-header{display:flex;align-items:center;gap:8px;font-weight:700;margin-bottom:14px}.modal-icon{width:24px;height:24px}.modal-field{display:block;margin-bottom:12px}.modal-field span{display:block;font-size:12px;font-weight:500;margin-bottom:4px;color:var(--nrc-grey-dark)}.modal-field input{width:100%;padding:8px;border:1px solid var(--nrc-grey-light);border-radius:4px;font-family:var(--font-primary);font-size:13px}.modal-field input:focus{outline:none;border-color:var(--nrc-orange)}.modal-field small{display:block;margin-top:4px;font-size:11px;color:var(--nrc-grey-mid)}.modal-actions{display:flex;justify-content:space-between;align-items:center;margin-top:6px}.modal-actions-right{display:flex;gap:8px}.distance-list{position:absolute;top:232px;right:16px;z-index:1000;background:var(--nrc-white);border:1px dashed var(--nrc-orange);border-radius:var(--radius);box-shadow:var(--shadow);min-width:220px;max-width:260px;padding:10px 12px}.distance-list-title{font-size:11px;font-weight:700;text-transform:uppercase;color:var(--nrc-grey-dark);margin:8px 0 4px}.distance-list-title:first-child{margin-top:0}.distance-row{display:flex;gap:8px;font-size:12px;padding:3px 0;cursor:pointer}.distance-row:hover{color:var(--nrc-orange)}.distance-code{font-weight:700;flex-shrink:0}.distance-text{color:var(--nrc-grey-dark)}.distance-row:hover .distance-text{color:inherit}.circle-resize-handle{width:12px;height:12px;background:var(--nrc-white);border:2px solid var(--nrc-black);border-radius:2px;cursor:ew-resize}.circle-popup .leaflet-popup-content-wrapper{border-radius:var(--radius);padding:4px}.circle-popup .leaflet-popup-content{margin:8px}.circle-popup-inner{display:flex;flex-direction:column;gap:8px;align-items:flex-start}.circle-popup-row{display:flex;gap:6px}.circle-swatch{width:22px;height:22px;border-radius:50%;border:2px solid transparent;padding:0}.circle-swatch--active{border-color:var(--nrc-black)}.circle-popup-hint{font-size:11px;color:var(--nrc-grey-mid)}.search-box{position:absolute;top:16px;left:50%;transform:translate(-50%);z-index:1000;width:320px}.search-box-row{display:flex;box-shadow:var(--shadow);border-radius:var(--radius);overflow:hidden}.search-box-row input{flex:1;border:none;padding:9px 12px;font-family:var(--font-primary);font-size:13px;outline:none}.search-box-row button{background:var(--nrc-orange);color:var(--nrc-white);border:none;padding:0 14px;font-size:13px;font-weight:500}.search-box-row button:disabled{opacity:.7}.search-results{list-style:none;margin:4px 0 0;padding:4px;background:var(--nrc-white);border-radius:var(--radius);box-shadow:var(--shadow);max-height:220px;overflow-y:auto}.search-results li{padding:8px 10px;font-size:12px;border-radius:4px;cursor:pointer}.search-results li:hover{background:var(--nrc-sand)}.modal-swatch-row{display:flex;align-items:center;gap:8px}.language-switcher{background:var(--nrc-white);border:1px solid var(--nrc-grey-light);border-radius:var(--radius);padding:7px 10px;font-family:var(--font-primary);font-size:13px;color:var(--nrc-black)}.line-popup{display:flex}[lang=ar]{font-family:"Noto Sans Arabic",var(--font-primary)}.legend{position:absolute;top:16px;right:16px;z-index:1000;background:var(--nrc-white);border-radius:var(--radius);box-shadow:var(--shadow);min-width:220px;overflow:hidden}.legend-title{background:var(--nrc-sand);font-weight:700;text-align:center;padding:8px;font-size:13px}.legend table{width:100%;border-collapse:collapse;font-size:12px}.legend td{padding:6px 10px;border-top:1px solid var(--nrc-grey-light)}.legend td:last-child{text-align:right;width:60px}.legend-icon{width:20px;height:20px}.legend-dot{display:inline-block;width:10px;height:10px;border:2px solid;border-radius:50%;margin-left:3px}.legend-line{display:inline-block;width:30px;height:2px;background:var(--nrc-green)}