html,body{margin:0;padding:0;font-family:Arial,sans-serif;background-color:#000;color:#fff;min-height:100vh}*{box-sizing:border-box}.page-row{display:flex;flex-flow:row nowrap;min-height:100vh;overflow-x:hidden}#sidebar-container{display:flex;flex:0 0 auto;width:13em;margin-left:0;transition:margin-left .3s ease}#sidebar-container.collapsed{margin-left:-13em}#sidebar{position:relative;width:13em;overflow:visible;background-color:#2e2e2e;border-right:1px solid #444;box-sizing:border-box;transition:transform .3s ease;transform:translate(0)}#sidebar.collapsed{transform:translate(-100%)}#sidebarToggle{position:absolute;font-size:24px;top:2em;left:0;z-index:9999;padding:8px;background:#333;color:#fff;border:none;border-radius:0 5px 5px 0;cursor:pointer;transition:all .3s ease}#sidebarToggle:hover{background:#444}.sidebar-header{margin-bottom:20px;text-align:center;padding:10px 15px;border-bottom:1px solid #444}.sidebar-title{font-size:1.5em;font-weight:700}.sidebar-subtitle{max-inline-size:22ch;margin:.35rem auto 0;color:#cfcfcf;font-size:clamp(.68rem,.63rem + .2vw,.8rem);font-weight:400;line-height:1.25;overflow-wrap:anywhere;text-wrap:balance}#top_view_link{margin-bottom:20px;text-align:center;font-size:1.2em;padding-left:15px;padding-right:15px}#top_view_link a{font-size:1em;color:#d3d3d3;text-decoration:underline;cursor:pointer;transition:color .3s ease}#top_view_link a:hover{color:#fff}#sidebar-controls{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;margin-bottom:10px;height:auto;padding:10px 15px}#sidebar-controls select,#sidebar-controls .modern-slider{width:80%;max-width:300px}#sidebar-controls select{width:90%;background-color:#3a3a3a;color:#fff;border:1px solid #505050;border-radius:6px;padding:10px;font-size:1em;cursor:pointer;transition:background-color .3s ease}#sidebar-controls select:hover{background-color:#505050}#sidebar-controls button{width:90%;padding:.4em;font-size:1em;color:#fff;background-color:#3e3d3d;border:none;border-radius:6px;cursor:pointer;text-align:center;transition:background-color .3s ease,transform .2s ease,box-shadow .3s ease;box-shadow:0 4px 6px #0000004d;margin:5px 0}#sidebar-controls button:hover{background-color:#505050;box-shadow:0 6px 10px #0006}#sidebar-controls button.active{background-color:#1a78d5;color:#fff;box-shadow:0 4px 8px #1a78d526}.slider-label{white-space:nowrap;overflow:hidden;display:inline-block;font-size:calc(100% - 2px);max-width:95%}.modern-slider{-webkit-appearance:none;appearance:none;width:90%;height:10px;background:#3a3a3a;border-radius:5px;outline:none;transition:background-color .3s ease}.modern-slider:hover{background:#505050}.modern-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;background:#1e90ff;border-radius:50%;cursor:pointer;box-shadow:0 4px 6px #0000004d;transition:background-color .3s ease,transform .2s ease}.modern-slider::-webkit-slider-thumb:hover{background:#0073e6;transform:scale(1.1)}.modern-slider::-moz-range-thumb{width:20px;height:20px;background:#0073e6;border-radius:50%;cursor:pointer;box-shadow:0 4px 6px #0000004d;transition:background-color .3s ease,transform .2s ease}.modern-slider::-moz-range-thumb:hover{background:#0073e6;transform:scale(1.1)}.sidebar-list{list-style:none;padding:0 15px;margin:0;display:flex;flex-direction:column;align-items:center;gap:10px}.sidebar-list li{display:flex;justify-content:center;width:100%}.sidebar-list li button{width:90%;padding:.4em;font-size:1.1em;color:#fff;background-color:#3e3d3d;border:none;border-radius:8px;cursor:pointer;text-align:center;transition:background-color .3s ease,transform .2s ease,box-shadow .3s ease;box-shadow:0 4px 6px #0000004d}.sidebar-list li button:hover{background-color:#3a3a3a;box-shadow:0 6px 10px #0006}.sidebar-list li button.active{background-color:#1a78d5;color:#fff;box-shadow:0 4px 8px #1a78d526}.sidebar-list li button:active{transform:scale(.97);box-shadow:0 3px 5px #0003}.divider{margin:20px 15px;border-bottom:1px solid #444}.legend{display:inline-block;width:20px;height:20px;margin:0 4px 0 0;border:1px solid #000}.legend-entry{display:block;margin:4px 0;line-height:1.4}.map-container{flex:1 1 auto;display:flex;flex-direction:column;background-color:#000;position:relative}#map_div{width:100%;height:100%}#footer_text{margin:10px 20px 20px;text-align:center;font-size:.9em;color:#d3d3d3}#footer_text a{color:#d3d3d3;text-decoration:none;text-decoration:underline}#mouse-coordinates{text-align:center;font-size:14px;color:#d3d3d3;padding:8px 0;border-radius:4px;margin:5px 0;cursor:pointer;transition:background-color .3s ease;user-select:none}#mouse-coordinates:hover{background-color:#ffffff1a;color:#fff}.text-right{float:right}table,th,td{border:none;border-collapse:collapse}button{border-radius:4px;border-color:#a9a9a9}button.active{background-color:#87cefa;border-color:#00bfff}button.warning{background-color:#f08080;border-color:#8b0000}div{border:none}div.inline{display:inline-block}div.coords{border:dashed 1px}div.iso-only-btn{display:inline-block}div.passthrough{pointer-events:none}div.interactive{pointer-events:auto}div.mark{border-style:solid}div.text{white-space:nowrap;text-shadow:2px 0 #fff,-2px 0 #fff,0 2px #fff,0 -2px #fff,1px 1px #fff,-1px -1px #fff,1px -1px #fff,-1px 1px #fff;color:#33f;font-family:Arial,sans-serif}div.text.light{white-space:nowrap;text-shadow:2px 0 #000,-2px 0 #000,0 2px #000,0 -2px #000,1px 1px #000,-1px -1px #000,1px -1px #000,-1px 1px #000}div.text.above{color:#383}div.text.below{color:#93f}div.text.selected{color:#881}div.area{transform-origin:top left;background-color:#ffffff4d;border-color:#39f}div.area.rect.iso{border-width:8px;transform:matrix(.5,.25,-.5,.25,0,0)}div.area.rect.top{padding-top:0}div.area.rect.diff-sum.iso{transform:none}div.area.rect.diff-sum.top{transform:matrix(.5,-.5,.5,.5,0,0)}div.area.text{padding-top:0}div.area.above{background-color:#fff0;border-color:#9f3}div.area.below{background-color:#fff0;border-color:#99f}div.area.selected{background-color:#ffff324d;border-color:#ff3}div.area.selected-rect{background-color:#ffffc04d;border-color:#ffc}div.area.iso.cursor{background-color:#fff0;border-color:#0f0;border-width:2px}div.area.top.cursor{background-color:#fff0;border-color:#0f0;border-width:1px}div.point{border-radius:50%;border-width:2px;width:10px;height:10px;background-color:#39f;border-color:#33f}div.point.text{padding-top:5px}div.point.above{background-color:#9f3;border-color:#383}div.point.below{background-color:#99f;border-color:#93f}div.point.selected{background-color:#ff3;border-color:#881}div.text.coords{padding-top:16px;text-align:center}div.selected{visibility:visible;pointer-events:auto}div.fly{position:absolute;z-index:100;right:0}svg{transform-origin:top left;border:none}svg.mark{border:none}svg.iso{transform:matrix(.5,.25,-.5,.25,0,0)}svg text{text-anchor:middle;dominant-baseline:hanging;paint-order:stroke;font-family:Arial,sans-serif}svg circle{fill:#39f;stroke:#33f}#sidebar-overlays{margin:20px 0;padding-left:15px;padding-right:15px}#legends{margin:10px 0}.legend-container{margin:8px 0;padding:5px;border-radius:4px}.legend-separator{height:1px;background-color:#444;margin:10px 0}#marker_ui{background-color:#87cefa;margin:10px 15px;padding:10px;border-radius:4px}#about_ui{position:absolute;z-index:100;right:0;background-color:#2e2e2e;border:1px solid #444;border-radius:4px;padding:15px;margin:10px}@media(max-width:768px){#sidebar-container,#sidebar{width:12em}#sidebar-container.collapsed{margin-left:-12em}.sidebar-list li button{font-size:1em;padding:.3em}}#unofficial-banner{position:fixed;bottom:12px;left:calc(50% + 6.5rem);z-index:9000;width:min(62rem,calc(100% - 13rem - 24px));display:flex;align-items:center;gap:14px;padding:10px 12px 10px 16px;transform:translate(-50%);border:1px solid rgba(255,190,60,.85);border-radius:6px;background:#141414eb;box-shadow:0 3px 12px #00000073;color:#f2f2f2;font-size:.84rem;line-height:1.35;text-align:center;pointer-events:none;transition:left .3s ease,width .3s ease}#sidebar-container.collapsed+.map-container #unofficial-banner{left:50%;width:min(62rem,calc(100% - 24px))}#unofficial-banner strong,#unofficial-banner span{display:block}#unofficial-banner .notice-copy{flex:1 1 auto;min-width:0;text-wrap:balance}#unofficial-banner strong{color:#ffc857;letter-spacing:.055em}#unofficial-banner .unofficial-attribution{margin-top:6px;color:#d8d8d8;font-size:.76rem;line-height:1.4;text-wrap:pretty}#unofficial-banner .attribution-sentence+.attribution-sentence{margin-top:2px}#unofficial-banner a{color:#ffd980;pointer-events:auto;text-decoration:underline;text-underline-offset:2px}#unofficial-banner a:hover{color:#fff0bd}#unofficial-banner a:focus-visible{color:#fff0bd;outline:2px solid #fff;outline-offset:2px}#unofficial-banner .banner-dismiss{flex:0 0 auto;min-width:42px;min-height:38px;padding:5px 8px;border:1px solid rgba(255,216,128,.75);border-radius:4px;background:#ffc85726;color:#ffd980;font:inherit;font-weight:700;line-height:1.1;cursor:pointer;pointer-events:auto}#unofficial-banner .banner-dismiss:hover{background:#ffc857;color:#161616}#unofficial-banner .banner-dismiss:focus-visible{background:#ffc857;color:#161616;outline:2px solid #fff;outline-offset:2px}@media(max-width:768px){#unofficial-banner{left:calc(50% + 6rem);width:calc(100% - 12rem - 16px)}#sidebar-container.collapsed+.map-container #unofficial-banner{left:50%;width:calc(100% - 16px)}}@media(max-width:640px){#unofficial-banner{bottom:max(8px,env(safe-area-inset-bottom));gap:8px;padding:7px 8px 7px 10px;font-size:.72rem}#unofficial-banner .unofficial-attribution{margin-top:4px;font-size:.66rem;line-height:1.3}#unofficial-banner .banner-dismiss{min-width:34px;min-height:34px;padding:3px 5px}}#main_output{display:inline-block;margin:10px 15px;padding:5px;font-weight:700}@media(max-width:768px){#search-container{display:none!important}}#search-container{position:absolute;top:10px;right:10px;width:400px;z-index:2000;background-color:#2f2f2f;border-radius:6px;padding:5px;box-shadow:0 4px 8px #0000004d;font-family:sans-serif}.search-box-wrapper{position:relative;display:flex;align-items:center;background-color:#3a3a3a;border-radius:4px;overflow:hidden}#search-input{width:100%;padding:10px;box-sizing:border-box;border:none;border-right:none;background-color:#3a3a3a;color:#fff;font-size:14px;outline:none;border-radius:4px 0 0 4px}#clear-search-btn{position:absolute;top:50%;right:10px;transform:translateY(-50%);border:none;background:none;color:#aaa;font-size:16px;cursor:pointer;padding:5px}#clear-search-btn:hover{color:#fff}#search-results{background-color:#3a3a3a;border-radius:4px;margin-top:4px;padding:5px;box-shadow:0 2px 5px #0000004d;color:#fff}.search-result{padding:8px 10px;cursor:pointer;border-bottom:1px solid #2f2f2f}.search-result:last-child{border-bottom:none}.search-result:hover{background-color:#505050;color:#fff}.hidden{display:none!important}.search-point{width:24px!important;height:24px!important;border-radius:50%!important;border:3px solid purple!important;background-color:#80008080!important;cursor:pointer!important;pointer-events:auto!important;box-shadow:0 3px 8px #80008066!important}.search-point circle{r:12!important;stroke-width:3px!important;stroke:purple!important;fill:#80008080!important}.search-street{width:24px!important;height:24px!important;border-radius:50%!important;border:3px solid orange!important;background-color:#ffa50080!important;cursor:pointer!important;pointer-events:auto!important;box-shadow:0 3px 8px #ffa50066!important}.search-street circle{r:12!important;stroke-width:3px!important;stroke:orange!important;fill:#ffa50080!important}.search-object{width:24px!important;height:24px!important;border-radius:50%!important;border:3px solid green!important;background-color:#00ff0080!important;cursor:pointer!important;pointer-events:auto!important;box-shadow:0 3px 8px #0f06!important}.search-object circle{r:12!important;stroke-width:3px!important;stroke:green!important;fill:#00ff0080!important}.search-room{width:24px!important;height:24px!important;border-radius:50%!important;border:3px solid blue!important;background-color:#0080ff80!important;cursor:pointer!important;pointer-events:auto!important;box-shadow:0 3px 8px #0080ff66!important}.search-room circle{r:12!important;stroke-width:3px!important;stroke:#00f!important;fill:#0080ff80!important}.search-tile{width:20px!important;height:20px!important;border-radius:50%!important;border:2px solid cyan!important;background-color:#0ff6!important;cursor:pointer!important;pointer-events:auto!important;box-shadow:0 2px 6px #00ffff4d!important}.search-tile circle{r:10!important;stroke-width:2px!important;stroke:#0ff!important;fill:#0ff6!important}.url-marker{width:20px!important;height:20px!important;border-radius:50%!important;border:3px solid red!important;background-color:#f006!important;cursor:pointer!important;pointer-events:auto!important;box-shadow:0 0 12px #f009,0 0 24px #ff00004d!important;animation:url-marker-pulse 2s infinite!important}.url-marker circle{r:10!important;stroke-width:3px!important;stroke:red!important;fill:#f006!important;filter:drop-shadow(0 0 6px rgba(255,0,0,.6))!important}@keyframes url-marker-pulse{0%{transform:scale(1);box-shadow:0 0 12px #f009,0 0 24px #ff00004d}50%{transform:scale(1.1);box-shadow:0 0 16px #f00c,0 0 32px #ff000080}to{transform:scale(1);box-shadow:0 0 12px #f009,0 0 24px #ff00004d}}.locked-marker{width:18px!important;height:18px!important;border-radius:50%!important;border:3px solid lime!important;background-color:#0f06!important;cursor:pointer!important;pointer-events:auto!important;box-shadow:0 0 10px #00ff00b3,0 0 20px #0f06!important;animation:locked-marker-glow 1.5s infinite alternate!important}.locked-marker circle{r:9!important;stroke-width:3px!important;stroke:#0f0!important;fill:#0f06!important;filter:drop-shadow(0 0 5px rgba(0,255,0,.7))!important}@keyframes locked-marker-glow{0%{box-shadow:0 0 10px #00ff00b3,0 0 20px #0f06}to{box-shadow:0 0 15px #00ff00e6,0 0 30px #0f09}}.popup-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000b3;display:none;justify-content:center;align-items:center;z-index:10000;backdrop-filter:blur(3px)}.help-popup{background-color:#2e2e2e;border:1px solid #444;border-radius:8px;box-shadow:0 8px 16px #00000080;max-width:600px;max-height:80vh;width:90%;overflow-y:auto;animation:popup-fade-in .3s ease-out}.help-popup-header{display:flex;justify-content:space-between;align-items:center;padding:20px 25px 15px;border-bottom:1px solid #444;background-color:#3a3a3a;border-radius:8px 8px 0 0}.help-popup-header h2{margin:0;color:#fff;font-size:1.4em;font-weight:700}.help-close-btn{background:none;border:none;color:#aaa;font-size:24px;cursor:pointer;padding:5px;line-height:1;transition:color .3s ease}.help-close-btn:hover{color:#fff}.help-popup-content{padding:25px;color:#fff;line-height:1.6}.help-popup-content h3{color:#1e90ff;margin:20px 0 10px;font-size:1.2em;border-bottom:1px solid #444;padding-bottom:5px}.help-popup-content h3:first-child{margin-top:0}.help-popup-content p{margin:8px 0;color:#ccc}.help-popup-content strong{color:#1e90ff}@keyframes popup-fade-in{0%{opacity:0;transform:scale(.9) translateY(-20px)}to{opacity:1;transform:scale(1) translateY(0)}}@media(max-width:768px){.help-popup{width:95%;max-height:85vh;margin:10px}.help-popup-header{padding:15px 20px 10px}.help-popup-header h2{font-size:1.2em}.help-popup-content{padding:20px}.help-popup-content h3{font-size:1.1em}}