@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--green:#173f35;--ink:#243d35;--muted:#76827a;--border:#e2e6df;--cream:#f8f9f4;--orange:#d66a3b;--light:#edf3e9}*{box-sizing:border-box}body{margin:0;font-family:'DM Sans',sans-serif;color:var(--ink);background:var(--cream)}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible{outline:3px solid #d68c60;outline-offset:3px}button{transition:background .15s,box-shadow .15s}button:hover:not(:disabled){filter:brightness(.96)}[hidden]{display:none!important}.topbar{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 32px;border-bottom:1px solid var(--border);background:#fff;position:relative;z-index:1100}.brand{display:flex;gap:11px;align-items:center;text-decoration:none;color:var(--green);font-family:Manrope,sans-serif;font-size:23px;font-weight:800;letter-spacing:-.8px}.brand-light{font-weight:500}.brand-icon{display:grid;place-items:center;background:var(--green);color:#fff;width:35px;height:35px;border-radius:10px;font-size:27px}.tagline{font-size:13px;color:var(--muted)}.help-button{border:1px solid var(--border);background:white;border-radius:9px;padding:10px 14px;font-size:13px;display:flex;gap:8px;color:var(--green)}main{display:flex;height:calc(100dvh - 78px);min-height:580px}.panel{flex:0 0 390px;overflow-y:auto;background:#fff;z-index:1000;box-shadow:4px 0 22px #12302206;padding:30px 30px 20px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:#698371}h1{font-family:Manrope,sans-serif;font-size:30px;line-height:1.27;letter-spacing:-1.3px;margin:11px 0}p{line-height:1.6}.intro p{color:var(--muted);font-size:13px;margin:10px 0 25px}.section-label{font-size:13px;font-weight:700;display:flex;align-items:center;gap:9px}.step{font-size:10px;border:1px solid #ccd8cc;color:var(--green);border-radius:50%;height:21px;width:21px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.search-wrap{position:relative;margin-top:13px}.search-icon{position:absolute;left:13px;top:10px;font-size:25px;color:var(--muted)}input{width:100%;padding:15px 30px 15px 38px;border:1px solid #ccd5cd;border-radius:10px;background:#fbfcf9;color:var(--green);font-size:12px;outline:none}input:focus{border-color:#507e65;box-shadow:0 0 0 3px #eaf2e9}input::placeholder{color:#929c94}#suggestions{position:absolute;top:calc(100% + 5px);left:0;right:0;z-index:1500;background:#fff;border:1px solid var(--border);box-shadow:0 9px 24px #173f3526;border-radius:9px;overflow:hidden}#suggestions button{display:block;border:0;background:white;padding:12px 14px;text-align:left;width:100%;font-size:12px;color:var(--ink);border-bottom:1px solid #f1f2ed}#suggestions button:hover,#suggestions button[aria-selected=true]{background:var(--light)}.spinner{position:absolute;right:10px;top:17px;height:14px;width:14px;border:2px solid #d9e3da;border-top-color:var(--green);border-radius:50%;animation:spin .7s infinite linear}@keyframes spin{to{transform:rotate(360deg)}}.small{color:var(--muted);font-size:11px;line-height:1.55}#search-status:not(:empty){margin-top:8px}.text-button{border:none;background:none;padding:0;color:#60806c;font-size:11px;line-height:1.5;text-align:left}.search-section>.text-button{margin-top:12px}.measure-section{padding:23px 0 21px;border-bottom:1px solid var(--border);margin-bottom:22px}.mode-switch{display:flex;background:#f0f3ed;padding:4px;border-radius:9px;margin-top:14px}.mode-switch button{width:50%;font-size:11px;border:0;border-radius:6px;padding:9px 4px;color:#7a887f;background:none}.mode-switch button.active{color:var(--green);background:#fff;box-shadow:0 2px 4px #173f3510;font-weight:700}.instruction{font-size:12px;color:var(--muted);margin:12px 0 0;min-height:38px}.action-row{display:flex;gap:18px;margin-top:9px}#selected-building{background:#f7f9f4;border-left:2px solid #b6cab1;padding:9px 12px;margin-top:10px}.mini-label{font-size:8px;letter-spacing:1.3px;color:var(--muted)}#building-info{font-size:11px;font-weight:600;margin:4px 0}#manual-steps{display:flex;gap:4px;flex-wrap:wrap;margin:12px 0}#manual-steps span{font-size:10px;background:#f2f3ef;border-radius:4px;padding:6px 7px;color:#889287}#manual-steps .current{background:var(--green);color:white}#manual-steps .done{background:#e8efdf;color:var(--green)}.result-head{display:flex;align-items:center;justify-content:space-between}.result-state{font-size:9px;border-radius:20px;background:#f1f3ed;color:#8b968b;padding:5px 8px}.result-state.ready{background:#e6f0e0;color:#497344}.result-main{display:flex;justify-content:space-between;align-items:center;padding:18px 0 10px}.direction{font-family:Manrope,sans-serif;font-size:54px;font-weight:700;letter-spacing:-2px;line-height:1.15}.bearing{font-size:12px;color:var(--muted);margin-top:6px}.compass{width:118px;height:118px;border:1px solid #dde3d8;border-radius:50%;position:relative;background:repeating-conic-gradient(from -1deg,#dce3d6 0deg 1deg,transparent 1deg 45deg);background-size:100%}.compass-inner{position:absolute;inset:10px;border-radius:50%;background:#fff;border:1px solid #f0f3eb}.compass>span{position:absolute;font-size:9px;z-index:2;color:#7b897c;background:#fff;padding:2px}.cn{top:3px;left:calc(50% - 5px)}.cs{bottom:3px;left:calc(50% - 5px)}.ce{right:4px;top:calc(50% - 8px)}.cw{left:3px;top:calc(50% - 8px)}.needle{position:absolute;inset:22px;z-index:3;transition:transform .4s}.needle span{position:absolute;top:0;left:calc(50% - 8px);border-left:8px solid transparent;border-right:8px solid transparent;border-bottom:38px solid var(--orange)}.needle i{position:absolute;bottom:0;left:calc(50% - 8px);border-left:8px solid transparent;border-right:8px solid transparent;border-top:35px solid #dfe9d8}.compass-center{position:absolute;width:7px;height:7px;left:calc(50% - 3px);top:calc(50% - 3px);border-radius:50%;background:var(--green);z-index:5}.result-detail{font-size:11px;color:var(--muted);margin:6px 0 14px}.copy-button{border:0;background:var(--green);color:#fff;border-radius:8px;width:100%;padding:12px;font-size:12px;display:flex;gap:10px;align-items:center;justify-content:center}.copy-button:disabled{background:#edf0e9;color:#94a08e;opacity:1}.copy-details{display:block;margin:9px auto 0}.warning{background:#fff2df;color:#986028;border:1px solid #f0d9b6;border-radius:7px;padding:10px;font-size:11px;line-height:1.5;margin:10px 0}.panel-footer{font-size:10px;color:#82907f;padding-top:26px;line-height:1.8}.panel-footer small{font-size:9px;color:#a1aa9a}.live-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#89a67b;margin-right:4px}.map-section{flex:1;position:relative;min-width:0;background:#e9eddf}#map{height:100%;width:100%;z-index:1}.map-top{position:absolute;top:24px;left:24px;right:24px;display:flex;justify-content:space-between;pointer-events:none;z-index:500}.map-tabs{display:flex;background:#fff;padding:4px;border:1px solid #e4e8df;border-radius:10px;box-shadow:0 3px 16px #203d3512;pointer-events:auto}.map-tabs button{border:0;background:none;border-radius:7px;padding:9px 17px;font-size:12px;color:#6d806d}.map-tabs .active{background:var(--green);color:white}.north-badge{display:flex;align-items:center;flex-direction:column;width:40px;height:54px;background:#ffffffed;border-radius:9px;font-size:25px;line-height:23px;box-shadow:0 3px 16px #203d3512;color:var(--green)}.north-badge span{font-size:10px;font-weight:700;margin-top:4px}.map-message{position:absolute;top:90px;left:50%;transform:translateX(-50%);z-index:500;border-radius:30px;padding:11px 20px;background:#ffffffee;color:var(--ink);box-shadow:0 3px 12px #173f3512;text-align:center;font-size:12px;max-width:90%;width:max-content;pointer-events:none}.map-bottom{position:absolute;left:24px;right:24px;bottom:32px;display:flex;justify-content:space-between;align-items:center;z-index:500;pointer-events:none;gap:10px}.map-legend,.north-note{border-radius:8px;background:#fffffff0;color:#65785f;padding:9px 12px;font-size:10px}.map-legend i,.map-legend b{display:inline-block;width:9px;height:9px;margin-right:5px;vertical-align:middle}.map-legend i{border:1px solid #788979;background:#dae4d4}.map-legend b{background:var(--orange);height:3px;margin-left:12px}.map-error{position:absolute;left:24px;right:24px;bottom:85px;background:#fff2df;color:#825021;padding:12px;border-radius:8px;z-index:600;font-size:12px}.leaflet-control-zoom{border:0!important;box-shadow:0 3px 16px #203d3512!important;margin-right:24px!important;margin-bottom:90px!important;border-radius:9px!important;overflow:hidden}.leaflet-control-zoom a{color:var(--green)!important;width:37px!important;height:37px!important;line-height:37px!important;font-weight:400!important}.leaflet-control-scale{margin-left:24px!important;margin-bottom:9px!important}.leaflet-control-attribution{font-size:9px!important;background:#ffffffbb!important}.point-marker{width:25px;height:25px;border:2px solid white;box-shadow:0 2px 7px #173f3550;border-radius:50%;display:grid;place-items:center;background:var(--orange);color:white;font:600 11px 'DM Sans',sans-serif}.address-dot{width:12px;height:12px;background:var(--green);border:3px solid #fff;border-radius:50%;box-shadow:0 0 0 5px #173f3520}.leaflet-tooltip{font-family:inherit;font-size:11px}.map-measuring,.map-measuring .leaflet-interactive{cursor:crosshair!important}dialog{border:0;border-radius:18px;max-width:580px;width:90%;padding:35px;color:var(--ink);box-shadow:0 20px 90px #142c3533}dialog::backdrop{background:#183c3855;backdrop-filter:blur(3px)}dialog h2{font:700 25px Manrope,sans-serif;letter-spacing:-.8px}dialog h3{font-size:14px}dialog p,dialog li{font-size:13px;line-height:1.7}dialog ol{padding-left:18px}dialog li{padding:6px 0}.dialog-close{position:absolute;right:14px;top:10px;background:none;border:0;font-size:26px;color:var(--muted)}dialog a{color:var(--green)}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);padding:12px 22px;border-radius:8px;background:var(--green);color:white;z-index:3000;font-size:13px}
@media(min-width:1600px){.panel{flex-basis:420px;padding:36px}h1{font-size:33px}}@media(max-width:900px){.panel{flex-basis:340px;padding:25px 22px}.tagline{display:none}h1{font-size:27px}.map-message{font-size:11px}.north-note{display:none}}@media(max-width:650px){.topbar{height:64px;padding:0 18px}.brand{font-size:20px}.brand-icon{width:30px;height:30px}.help-button{padding:8px 10px;font-size:11px}main{height:auto;min-height:0;display:flex;flex-direction:column}.panel{flex:initial;overflow:visible;padding:22px 20px 25px;display:contents}.intro{padding:23px 20px 0;background:white}.intro h1{font-size:25px;margin-bottom:6px}.intro h1 br{display:none}.intro p{margin:8px 0 18px;font-size:12px}.intro p br{display:none}.search-section{padding:0 20px 20px;background:white;order:0;z-index:1001}.map-section{order:1;flex:none;height:53dvh;min-height:330px;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.measure-section{order:2;margin:0;padding:22px 20px;background:#fff}.result-section{order:3;padding:22px 20px;background:#fff}.panel-footer{order:4;padding:18px 20px;background:white}.instruction{min-height:0}.result-main{padding-top:12px}.compass{width:105px;height:105px}.needle{inset:20px}.needle span{border-bottom-width:33px}.needle i{border-top-width:31px}.map-top{top:14px;left:14px;right:14px}.map-message{top:73px;font-size:11px;padding:9px 14px;max-width:88%}.map-bottom{left:12px;right:12px;bottom:28px}.map-legend{font-size:9px}.leaflet-control-zoom{margin-right:14px!important;margin-bottom:75px!important}.leaflet-control-attribution{max-width:80%}.intro,.search-section,.measure-section,.result-section,.panel-footer{width:100%}.direction{font-size:49px}}
@media(max-width:650px){input{font-size:16px;padding-top:13px;padding-bottom:13px}input::placeholder{font-size:12px}}

.brand-logo{display:block;width:54px;height:54px;object-fit:contain;flex-shrink:0}.brand{gap:10px}@media(max-width:650px){.brand-logo{width:42px;height:42px}.brand{gap:8px}}