@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;600;700;800&display=swap');
:root{font-family:'DM Sans',system-ui,sans-serif;color:#19372f;background:#f6f8f5;font-synthesis:none;--green:#174e3d;--muted:#75837c;--line:#dde5de}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid var(--line);background:white;color:#234638;border-radius:8px;padding:9px 13px}button:hover{background:#edf3e9}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #76a992;outline-offset:2px}button.active{background:var(--green);color:white}header{height:80px;background:#fff;display:flex;align-items:center;gap:40px;padding:0 27px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--green);font-weight:800;letter-spacing:1.8px;font-size:13px}.brand-icon{width:43px;height:45px;border:1px solid #174e3d;border-radius:13px 13px 13px 2px;display:grid;place-items:center;font-size:30px;font-weight:500;background:#f0f6e9;letter-spacing:0}.brand small{display:block;font-size:12px;letter-spacing:.2px;color:#7b877d;margin-top:4px;font-weight:500}.revision{font-size:12px;display:flex;gap:9px;align-items:center;color:#28513d}.revision span{color:#839185;font-size:10px;letter-spacing:1px;margin-left:7px}i,.dot{width:6px;height:6px;border-radius:50%;background:#71a477;display:inline-block}.head-actions{margin-left:auto;display:flex;gap:9px}.head-actions button{font-size:12px}.layout{display:grid;grid-template-columns:310px 1fr;height:calc(100dvh - 80px);min-height:480px}aside{background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0;padding:25px 19px 0}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.65px;color:#7c8c7a}.intro h1{font-family:Manrope,system-ui;font-size:25px;font-weight:600;line-height:1.28;letter-spacing:-.9px;margin:12px 0}.intro p{font-size:12px;color:#80907e;margin-bottom:22px}.intro strong{color:#244b3a}.search{border:1px solid var(--line);border-radius:10px;background:#f8faf7;display:flex;align-items:center;padding:0 10px}.search span{font-size:26px;color:#84937f}.search input{width:100%;padding:12px 7px;border:0;background:none;outline:none;font-size:12px;min-width:0}.filter{display:flex;align-items:center;justify-content:space-between;margin:20px 0 12px;font-size:11px;color:#73826e}.filter select{max-width:160px;border:0;color:#3d5a44;background:white;font-size:11px}.room-list{flex:1;overflow:auto;margin:0 -8px;padding:0 8px 20px;scrollbar-width:thin;scrollbar-color:#d7dfd4 transparent}.room-row{border:0;border-bottom:1px solid #edf0ea;border-radius:0;width:100%;display:flex;align-items:center;text-align:left;gap:11px;background:white;padding:12px 3px}.room-row:hover,.room-row.selected{background:#eff5eb;border-radius:8px}.swatch{display:grid;place-items:center;width:32px;height:32px;flex-shrink:0;border-radius:10px;color:#203832;font-size:11px;font-weight:700;border:1px solid #ffffff90}.room-row strong{font-size:12px;font-weight:600;display:block}.room-row small{display:block;font-size:10px;color:#88947f;margin-top:4px}.room-row .arrow{margin-left:auto;color:#9ba895}.sidebar-foot{display:flex;align-items:center;gap:7px;font-size:8px;letter-spacing:1px;border-top:1px solid var(--line);padding:15px 0;white-space:nowrap}.sidebar-foot a{color:#788572;margin-left:auto;letter-spacing:0;text-decoration:none;font-size:9px}main{display:flex;flex-direction:column;min-width:0;min-height:0;position:relative}.map-top{display:flex;align-items:center;justify-content:space-between;padding:22px 26px 12px}.map-top h2{font-family:Manrope,system-ui;font-size:19px;font-weight:600;letter-spacing:-.5px;margin:5px 0}.map-top button{font-size:11px}.layer-controls{display:flex;gap:16px;align-items:center;padding:0 26px 13px;flex-wrap:wrap;font-size:11px;color:#657460}.layer-controls label{display:flex;gap:5px;align-items:center;cursor:pointer;white-space:nowrap}.layer-controls input{accent-color:#2b6447;margin:0;width:12px;height:12px}.layer-controls button{padding:5px 10px;font-size:10px;margin-left:auto}#stage{position:relative;flex:1;min-height:200px;overflow:hidden;background:radial-gradient(#dae3d6 .65px,transparent .65px) 0 0/13px 13px;touch-action:none;cursor:grab;border-top:1px solid #e4e9df;border-bottom:1px solid #e4e9df}#stage.dragging{cursor:grabbing}#stage.measuring{cursor:crosshair}#map{width:100%;height:100%;display:block;user-select:none}#fills polygon{cursor:pointer;fill-opacity:.23;stroke-width:.8;stroke-opacity:.4;transition:fill-opacity .15s}#fills polygon:hover{fill-opacity:.48}#fills polygon.selected{fill-opacity:.42;stroke:#183f2a;stroke-width:2;stroke-opacity:1}#badges{pointer-events:none}#badges text{font-family:'DM Sans',sans-serif;font-size:10px;fill:#183c2b;font-weight:700;text-anchor:middle;dominant-baseline:central}#badges circle{fill:white;fill-opacity:.93;stroke:#53664a;stroke-width:.55}#door-marks{pointer-events:none}#walkways{pointer-events:none}#route{pointer-events:none}.orientation{position:absolute;top:15px;right:20px;display:flex;align-items:center;gap:7px;background:#f8faf4e8;padding:9px;border-radius:8px;pointer-events:none}.orientation b{font-size:28px;font-weight:400}.orientation span{font-size:8px;letter-spacing:1px}.orientation small{display:block;color:#8c9685;letter-spacing:0;font-size:8px;margin-top:3px}.zoom{position:absolute;bottom:40px;right:17px;display:flex;flex-direction:column;background:white;border:1px solid #d8e1d0;box-shadow:0 5px 20px #2c3a1612;border-radius:9px;overflow:hidden}.zoom button{border:0;border-radius:0;font-size:20px;padding:8px 12px}.zoom output{font-size:9px;text-align:center;color:#789068;padding:2px 0}.hint{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);background:#fffffff0;border:1px solid #e0e6d9;padding:7px 12px;border-radius:20px;white-space:nowrap;font-size:10px;color:#7d8e72;pointer-events:none}.status{padding:11px 24px;display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:9px;color:#839176}.status i{margin-right:5px}.status button{border:0;background:none;padding:0;font-size:10px;color:#587344}.status span{line-height:1.4}#loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:white;box-shadow:0 10px 70px #66774430;padding:25px;border-radius:12px;font-size:13px}#details{position:absolute;bottom:45px;left:20px;width:345px;max-width:calc(100% - 90px);background:#fff;box-shadow:0 10px 45px #25391225;border:1px solid #dce5d7;border-radius:14px;padding:18px;z-index:3;max-height:60%;overflow:auto}#details h3{font-family:Manrope,system-ui;font-size:17px;margin:4px 23px 7px 0;line-height:1.35}#details .kicker{font-size:9px;letter-spacing:1px;color:#7b9170}#details p{font-size:11px;color:#7a8a71;line-height:1.6;margin:8px 0}#details .actions{display:flex;gap:7px;margin-top:10px;flex-wrap:wrap}#details button{font-size:10px;padding:8px 10px}#details .close{position:absolute;top:10px;right:10px;border:0;font-size:17px;padding:3px 7px}#details .metrics{display:flex;gap:20px;margin:12px 0;padding:11px 0;border-top:1px solid #edf1e8;border-bottom:1px solid #edf1e8;font-size:11px}#details .metrics small{display:block;font-size:9px;color:#93a085;margin-top:4px}#details select{max-width:100%;font-size:11px;padding:8px;border:1px solid var(--line);border-radius:6px;margin-top:6px;width:100%}.route-note{background:#f1f6ec;padding:9px;border-radius:7px}dialog{max-width:580px;border:1px solid var(--line);border-radius:16px;padding:32px;color:#25472f;box-shadow:0 15px 80px #233c302a}dialog::backdrop{background:#13221e70;backdrop-filter:blur(3px)}dialog h2{font-size:25px;font-weight:600}dialog p{font-size:13px;line-height:1.75;color:#6d7e68}dialog .close{float:right;border:0;font-size:22px;padding:0}dialog a{color:#2d6542;font-size:12px}.empty{font-size:12px;color:#7f8d77;padding:15px 4px}body.hide-colors #fills polygon:not(.selected){fill-opacity:0;stroke-opacity:0}body.hide-numbers #badges{display:none}body:not(.show-doors) #door-marks{display:none}body:not(.show-corridors) #walkways{display:none}
@media(min-width:1600px){.layout{grid-template-columns:350px 1fr}aside{padding:30px 25px 0}.intro h1{font-size:29px}}@media(max-width:800px){header{height:64px;padding:0 14px;gap:10px}.revision{margin-left:auto}.revision span{display:none}.head-actions{margin-left:0}.head-actions button{padding:6px 8px;font-size:10px}.head-actions span{display:none}.brand{font-size:10px;letter-spacing:1px}.brand-icon{height:35px;width:34px;font-size:23px}.brand small{font-size:10px}.layout{height:calc(100dvh - 64px);grid-template-columns:210px 1fr}aside{padding:15px 12px 0}.intro h1{font-size:19px}.intro p{font-size:10px}.intro .eyebrow{font-size:8px}.room-row strong{font-size:11px}.room-row small{font-size:9px}.swatch{width:27px;height:27px}.map-top{padding:15px}.map-top h2{font-size:16px}.layer-controls{padding:0 15px 10px;gap:8px;font-size:10px}.status{padding:8px 12px}.status button{display:none}.hint{font-size:8px}.orientation{right:7px;top:7px}.sidebar-foot{font-size:7px}.sidebar-foot a{font-size:8px}#details{left:10px;padding:13px;bottom:38px}}
@media(max-width:560px){.layout{grid-template-columns:1fr;grid-template-rows:145px 1fr}aside{padding:12px;border-right:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr 125px;grid-template-rows:36px 75px;gap:7px}.intro,.sidebar-foot{display:none}.search{grid-column:1}.filter{grid-column:2;margin:0}.filter label{display:none}.filter select{width:100%;font-size:10px}.room-list{grid-column:1/3;display:flex;gap:6px;overflow-x:auto;overflow-y:hidden;margin:0;padding:0 0 7px}.room-row{min-width:180px;border:1px solid #e6ecdf;border-radius:8px;padding:7px}.room-row .arrow{display:none}.map-top{padding:10px 12px 6px}.map-top .eyebrow{display:none}.map-top h2{font-size:14px;margin:0}.layer-controls{padding:0 12px 8px;font-size:9px;gap:9px}.layer-controls button{margin-left:0}.hint{max-width:calc(100% - 15px);font-size:8px}.status{font-size:8px}.brand small{display:none}.revision{font-size:10px}.head-actions button{font-size:9px}#details{max-height:65%;width:300px}.orientation{padding:4px}.orientation b{font-size:20px}.orientation span,.orientation small{font-size:7px}.zoom{bottom:40px;right:8px}.zoom button{padding:6px 10px}}
@media print{header,aside,.map-top,.layer-controls,.status,.zoom,.hint,.orientation,#details{display:none!important}.layout{display:block;height:95vh}main,#stage{height:95vh;border:0;background:white}body{background:white}}
/* Local navigation upgrade */
[hidden] { display: none !important; }
.local-badge { font-size:8px; font-weight:600; letter-spacing:.7px; border:1px solid #dbe5d1; padding:5px 7px; border-radius:5px; background:#f4f8ee; color:#758462; }
.intro h1 { font-size:24px; margin:10px 0; }
.intro p { margin-bottom:15px; }
aside { padding-top:21px; }
.sidebar-tabs { display:flex; gap:4px; padding:4px; border-radius:9px; background:#eef3e9; margin-bottom:16px; flex-shrink:0; }
.sidebar-tabs button { width:50%; border:0; background:none; font-size:12px; color:#6d7d62; padding:9px; }
.sidebar-tabs button[aria-selected=true] { background:#fff; box-shadow:0 2px 5px #273d1110; color:#214b35; }
#explore-panel { display:flex; flex-direction:column; flex:1; min-height:0; }
#directions-panel { flex:1; min-height:0; overflow-y:auto; overflow-x:hidden; padding:0 3px 10px; margin:0 -3px; scrollbar-width:thin; }
.history-card { display:flex; gap:9px; align-items:center; flex-shrink:0; width:100%; padding:12px 9px; text-align:left; background:#fff8e9; border:1px solid #eddfc1; margin:10px 0 0; }
.history-card strong { font-size:11px; display:block; }
.history-card small { font-size:9px; color:#978365; display:block; margin-top:4px; }
.history-card>span:last-child { margin-left:auto; }
.history-icon { font-size:25px; color:#bd8e48; }
.view-switch { display:flex; gap:2px; padding:3px; background:#e8efdf; border:1px solid #dbe5ce; border-radius:9px; margin-left:auto; flex-shrink:0; }
.view-switch button { border:0; background:none; font-size:11px; padding:8px 12px; }
.view-switch button[aria-pressed=true] { background:#fff; box-shadow:0 1px 5px #2a3e1515; color:#245535; }
.map-top { gap:12px; }
.map-top h2 { max-width:430px; font-size:18px; }
#clear { padding:6px; font-size:10px; }
.layer-controls button { margin-left:0; }
#my-location { margin-left:auto; }
button:disabled { cursor:not-allowed; opacity:.45; }
.primary { background:#20583e; border-color:#20583e; color:#fff; }
.primary:hover:not(:disabled) { background:#153f2c; }
.wide { width:100%; margin-top:14px; font-size:12px; }
.room-picker { position:relative; min-width:0; }
.room-picker>label { display:block; color:#697e5d; font-size:11px; margin:0 0 7px; font-weight:600; }
.picker-input { display:flex; background:#fff; border:1px solid #d6e0cc; border-radius:8px; overflow:hidden; }
.picker-input:focus-within { outline:2px solid #a0bb8b; outline-offset:1px; }
.picker-input input { min-width:0; width:100%; font-size:11px; border:0; padding:11px 9px; outline:0; background:transparent; color:#294d36; }
.picker-input button { border:0; border-radius:0; background:#f4f7ef; font-size:18px; padding:0 10px; }
.room-picker ul { position:absolute; top:100%; left:0; right:0; background:#fff; border:1px solid #c9d8bb; margin:4px 0 0; padding:4px; list-style:none; z-index:30; border-radius:8px; max-height:205px; overflow:auto; box-shadow:0 10px 28px #26371824; }
.room-picker li { font-size:11px; padding:10px 7px; line-height:1.4; border-radius:5px; cursor:pointer; }
.room-picker li:hover,.room-picker li.focused { background:#eaf3df; color:#234a2c; }
.room-picker li[aria-selected=true] { font-weight:700; }
.swap { display:block; margin:8px 0 8px auto; padding:4px 8px; font-size:10px; border:0; background:#f0f5e9; }
#route-summary { margin-top:16px; font-size:12px; line-height:1.7; }
#route-summary p { color:#718064; font-size:11px; }
.route-distance { font-family:Manrope,system-ui; font-size:25px; font-weight:700; color:#214b31; }
.route-distance small { display:block; font-size:9px; font-weight:400; color:#8c997d; }
#route-summary .alignment-note { font-size:9px; background:#f4f7ee; padding:8px; border-radius:7px; }
#route-actions { display:flex; flex-wrap:wrap; gap:6px; }
#route-actions button { font-size:10px; padding:7px 9px; }
#walk-route { background:#25593d; color:#fff; border-color:#25593d; }
#route-steps { padding-left:23px; font-size:10px; line-height:1.65; color:#526748; }
#route-steps li { padding:5px 0 6px 3px; border-bottom:1px solid #edf1e6; }
#route-steps li::marker { color:#80a465; font-weight:700; }
.route-footnote { color:#8d9782; font-size:9px; line-height:1.6; margin-top:15px; }
#stage3d { position:absolute; inset:0; }
#stage3d canvas { display:block; width:100%; height:100%; outline:none; }
#three-controls { position:absolute; top:14px; left:15px; display:flex; flex-wrap:wrap; gap:4px; max-width:calc(100% - 125px); }
#three-controls span { width:100%; font-size:9px; margin-bottom:4px; color:#778769; }
#three-controls button { font-size:10px; background:#fffffff0; padding:6px 8px; }
.orientation { pointer-events:auto; display:flex; flex-direction:column; align-items:center; top:12px; right:15px; padding:8px; border:1px solid #dbe5d1; background:#fcfef8ee; gap:5px; }
#compass-rose { position:relative; width:53px; height:53px; display:block; border-radius:50%; border:1px solid #cbd9bd; transition:transform .3s; }
#compass-rose.unaligned { border-style:dashed; opacity:.6; }
#compass-rose span { position:absolute; font-size:8px; font-weight:700; line-height:10px; margin:0; color:#42663c; }
#compass-rose .north { top:2px; left:22px; color:#b8682e; }
#compass-rose .south { bottom:2px; left:22px; }
#compass-rose .east { right:3px; top:20px; }
#compass-rose .west { left:2px; top:20px; }
#compass-rose b { position:absolute; left:18px; top:13px; font-size:23px; font-weight:400; line-height:25px; color:#567f45; }
#compass-caption { font-size:7px; color:#7e906c; letter-spacing:0; }
.viewing-3d .orientation { opacity:.85; }
#landmarks { cursor:pointer; }
#landmarks g:focus { outline:none; }
#landmarks g:focus rect { stroke:#754800; stroke-width:2; }
#badges text.named-room { font-size:5.5px; paint-order:stroke; stroke:white; stroke-width:2px; }
#details .detail-note { font-size:9px; margin-bottom:0; }
#details .alias { margin:0; font-size:10px; color:#829075; }
#location-dialog { width:580px; max-height:90dvh; }
.location-block { margin-top:22px; padding-top:16px; border-top:1px solid #e1e9d9; }
.location-block h3 { font-size:15px; margin:0 0 5px; }
.location-block p { font-size:11px; margin:7px 0 12px; line-height:1.65; }
.location-block button { font-size:11px; margin-top:7px; }
.location-block>label { display:block; font-size:11px; margin:12px 0 7px; }
#north-angle { width:100%; border:1px solid #d4dfc9; padding:10px; border-radius:7px; font-size:12px; }
.location-block .confirm-label { display:flex; align-items:flex-start; gap:8px; line-height:1.5; }
#gps-time { font-size:10px; color:#7c906a; }
#checkin-status,#north-status,#gps-status,#compass-status { background:#f1f6eb; border-radius:7px; padding:9px; }
#history-dialog { width:720px; max-width:calc(100vw - 30px); max-height:94dvh; }
#history-dialog p { font-size:12px; }
#history-empty { background:radial-gradient(ellipse at 50% 20%,#f4e9ce,#f9f5e9); padding:26px; margin:22px 0; text-align:center; border:1px solid #eadebf; border-radius:11px; }
#history-empty>span { font-size:43px; color:#b78943; }
#history-empty h3 { font-size:18px; font-weight:600; color:#7d632d; }
#history-empty p { color:#978967; max-width:400px; margin:0 auto; }
#history-dialog .actions { display:flex; gap:8px; flex-wrap:wrap; align-items:center; }
#history-dialog .actions button,.file-button { font-size:11px; }
.file-button { position:relative; overflow:hidden; display:inline-block; background:#2a573b; color:#fff; padding:11px 13px; border-radius:7px; cursor:pointer; }
.file-button input { position:absolute; opacity:0; inset:0; width:100%; cursor:pointer; }
#history-player { margin-top:18px; }
#history-player>label { font-size:11px; margin-right:8px; }
#history-projection { font-size:11px; padding:7px; border:1px solid #cddabf; border-radius:6px; }
#history-player video { width:100%; max-height:340px; margin-top:12px; background:#17251b; border-radius:8px; }
#panorama-view { height:320px; margin-top:12px; border-radius:8px; overflow:hidden; background:#17251b; }
#history-play { margin-top:8px; }
#history-media-status { font-size:10px!important; color:#8a957c; }
@media(max-width:1000px) {
  header { gap:16px; }
  .revision span { display:none; }
  .local-badge { font-size:7px; }
  .map-top { flex-wrap:wrap; padding:14px 16px 10px; }
  .map-top h2 { font-size:15px; }
  .view-switch button { font-size:10px; padding:6px 9px; }
  .intro h1 { font-size:20px; }
  .layer-controls { gap:10px; padding-left:16px; padding-right:16px; }
  .history-card strong { font-size:10px; }.history-card small { font-size:8px; }
  #details { width:300px; }
}
@media(max-width:800px) {
  .revision { display:none; }
  .head-actions { margin-left:auto; }
  .sidebar-tabs { margin-bottom:12px; }
  .sidebar-tabs button { font-size:11px; padding:7px; }
  .room-picker li { font-size:10px; }
  .picker-input input { font-size:10px; }
  .intro p { font-size:9px; }
  .layer-controls { gap:7px; font-size:9px; }
  #three-controls { top:8px; left:8px; }
}
@media(max-width:560px) {
  .layout { grid-template-rows:167px 1fr; }
  aside { display:flex; flex-direction:column; padding:8px 12px; gap:0; min-height:0; }
  .sidebar-tabs { margin:0 0 7px; padding:2px; align-self:flex-start; width:190px; }
  .sidebar-tabs button { padding:5px 8px; font-size:10px; }
  #explore-panel { display:grid; grid-template-columns:1fr 110px; grid-template-rows:32px 68px; gap:7px; width:100%; }
  #explore-panel .filter { margin:0; }.room-list { grid-row:2; }
  .history-card { position:absolute; right:12px; top:73px; width:auto; margin:0; padding:6px 8px; gap:5px; border-radius:7px; }
  .history-card strong { font-size:9px; }.history-card small { display:none; }.history-icon { font-size:14px; }
  .planning-route .layout { grid-template-rows:295px 1fr; }
  #directions-panel { width:100%; display:grid; grid-template-columns:1fr 1fr; gap:7px; padding-bottom:5px; overflow:visible; }
  #start-picker { grid-column:1; grid-row:1; }#end-picker { grid-column:2; grid-row:1; }
  .room-picker>label { font-size:9px; margin-bottom:4px; }.picker-input input { font-size:10px; padding:8px 6px; }.picker-input button { padding:0 7px; }
  .room-picker ul { max-height:180px; }
  #swap-route { grid-row:2; grid-column:1; margin:0; justify-self:start; align-self:center; }
  #build-route { grid-row:2; grid-column:2; margin:0; padding:7px; font-size:10px; }
  #route-summary { grid-row:3; grid-column:1/3; margin:0; font-size:10px; line-height:1.4; max-height:52px; overflow:auto; }
  #route-summary p { margin:3px 0; font-size:9px; }.route-distance { font-size:16px; display:inline; }.route-distance small { display:inline; margin-left:5px; }
  #route-summary .alignment-note { display:none; }
  #route-actions { grid-column:1/3; gap:4px; }#route-actions button { font-size:9px; padding:5px 7px; }
  #route-steps { grid-column:1/3; margin:0; max-height:40px; overflow:auto; font-size:9px; }
  .route-footnote { display:none; }
  .map-top { padding:8px 12px; flex-wrap:nowrap; gap:6px; }
  .map-top h2 { font-size:12px; max-width:150px; }
  .view-switch button { font-size:9px; padding:5px 7px; }
  #clear { display:none; }
  .layer-controls { padding:0 12px 7px; gap:7px; font-size:8px; }
  .layer-controls button { font-size:8px; padding:4px 6px; }
  #my-location { margin-left:0; }
  .orientation { padding:5px; right:7px; top:7px; }
  #compass-rose { width:42px; height:42px; }
  #compass-rose .north,#compass-rose .south { left:17px; }
  #compass-rose .east,#compass-rose .west { top:15px; }
  #compass-rose b { left:14px; top:7px; font-size:21px; }
  #compass-caption { font-size:6px; }
  #three-controls { max-width:calc(100% - 95px); }
  #three-controls span { font-size:7px; }#three-controls button { font-size:8px; padding:5px; }
  .hint { white-space:normal; text-align:center; font-size:8px; width:max-content; max-width:calc(100% - 20px); }
  #details { max-height:70%; bottom:40px; width:280px; }
  dialog { padding:22px; }dialog h2 { font-size:23px; }
  #panorama-view { height:230px; }
}
@media print { #three-controls,#stage3d,.orientation { display:none!important; } #map { display:block!important; } }

/* Local history wall: captured-view navigation */
#history-dialog{width:min(1040px,96vw);max-width:1040px;max-height:94dvh;padding:22px;overflow:auto;}
.wall-tour-heading{display:flex;justify-content:space-between;gap:12px;margin:16px 0 10px;color:#204c3b}.wall-tour-heading span{font-size:12px;color:#75877b}
.wall-scene{height:min(62dvh,650px);min-height:300px;position:relative;background:radial-gradient(ellipse at center,#33443d,#101c17);border-radius:14px;overflow:hidden;}
.wall-fallback,.wall-canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.wall-canvas{touch-action:none;cursor:grab}.wall-canvas:active{cursor:grabbing}.wall-canvas canvas{display:block;width:100%;height:100%}
.wall-nav{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:20px;border-radius:40px;padding:8px;background:#142d26df;color:white;z-index:2;white-space:nowrap}.wall-nav button{border-radius:50%;width:44px;height:44px;font-size:23px;padding:0}.wall-nav button:disabled{opacity:.35;cursor:default}.wall-zoom{position:absolute;right:12px;top:12px;display:flex;gap:5px;z-index:2}.wall-zoom button{padding:8px 12px}.wall-scrub{width:100%;accent-color:#245c46;margin-top:14px}.wall-caption,.wall-note{font-size:12px!important;margin:7px 0!important}.wall-video{margin:8px 0;background:#204d3b;color:white}#history-player video{max-height:65dvh;width:100%;background:#14231c;margin-top:12px}#history-player{margin-top:18px}
@media(max-width:600px){#history-dialog{padding:14px}.wall-tour-heading{flex-direction:column;gap:4px}.wall-scene{height:58dvh}.wall-zoom button{font-size:11px;padding:7px}.wall-nav{bottom:10px}}

.wall-video:hover{background:#173d2c;color:white}

/* Collapsible menu on desktop; an overlay drawer on mobile. */
#menu-toggle{flex:none;font-size:21px;padding:7px 12px}body.menu-closed .layout{grid-template-columns:minmax(0,1fr);grid-template-rows:1fr}body.menu-closed #side-menu{display:none}.admin-link{display:block;margin:10px 0;font-size:12px;color:#245640}#menu-backdrop{position:fixed;inset:64px 0 0;z-index:8;border:0;border-radius:0;background:#132a2270}
@media(max-width:800px){.layout,body.planning-route .layout{grid-template-columns:minmax(0,1fr);grid-template-rows:1fr;height:calc(100dvh - 64px)}#side-menu{position:fixed;left:0;top:64px;bottom:0;width:min(360px,88vw);z-index:9;background:#f8faf6;display:flex;flex-direction:column;padding:18px;overflow:auto;border-right:1px solid #dce4d9}.intro{display:block}.intro h1{font-size:23px}.sidebar-foot{display:flex}.sidebar-tabs{width:100%;display:flex;flex:none}#explore-panel{display:flex;flex-direction:column;gap:10px;min-height:100px;flex:1}.room-list{display:block;overflow:auto;flex:1;min-height:100px}.room-row{width:100%;min-width:0}.search{width:100%}.filter{display:flex}#directions-panel{display:flex;flex-direction:column;overflow:visible;flex:none}.history-card{flex:none;width:100%}.room-picker{width:100%}.head-actions{gap:3px}header{gap:8px}.brand-icon{display:none}.revision{display:none}.wall-position{font-size:11px;max-width:170px;white-space:normal}}

@media(max-width:800px){#side-menu .history-card{position:static!important;inset:auto!important;margin:10px 0 0;width:100%}#side-menu .intro{flex:none}#side-menu .intro h1{white-space:normal}}