:root{--ink:#263d3b;--muted:#72817b;--paper:#faf9f5;--line:#e1e5dc;--accent:#ba5b36;--green:#477b66;--sans:"Segoe UI",Arial,sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:var(--sans);font-size:14px;background:var(--paper)}[hidden]{display:none!important}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}input,select{width:100%;border:1px solid #d5dcd3;border-radius:7px;padding:12px;color:var(--ink);background:#fff;outline:none;min-height:44px}input:focus,select:focus{border-color:var(--green);box-shadow:0 0 0 3px #477b6618}input:disabled,select:disabled{background:#f0f2eb;color:#6c776f}label{display:block;font-size:12px;font-weight:600;margin:20px 0 8px}h1,h2,p{margin-top:0}h2{font-size:25px;line-height:1.3;font-weight:600;letter-spacing:-.8px;margin-bottom:12px}.muted{color:var(--muted);line-height:1.7;font-size:13px}.eyebrow{font-size:10px;font-weight:650;letter-spacing:1.8px}.primary{width:100%;background:var(--ink);color:#fff;border:0;border-radius:7px;padding:14px 17px;text-align:left;display:flex;justify-content:space-between;align-items:center;font-weight:600;min-height:48px}.primary:hover:not(:disabled){background:#36534c}.primary span{font-size:20px;font-weight:400}.secondary{display:flex;justify-content:space-between;text-align:center;width:100%;padding:12px;border:1px solid #cfd7cb;background:transparent;border-radius:7px;color:var(--ink);font-weight:600}.text-button{border:0;background:none;padding:5px 0;color:var(--green);font-size:12px;font-weight:600}.text-button:hover{text-decoration:underline}.error{background:#fff0eb;color:#9a3f26;border:1px solid #ebc7b9;border-radius:6px;padding:12px;line-height:1.6;font-size:12px;margin:12px 0}.notice{background:#fff4dc;color:#7f6334;border:1px solid #eddfbf;padding:11px;border-radius:6px;font-size:12px;line-height:1.6;margin-bottom:16px}.tiny-dot{display:inline-block;width:6px;height:6px;background:#6f9580;border-radius:50%;flex-shrink:0}.brand-icon{display:grid;place-items:center;font-size:29px;width:40px;height:40px;border-radius:10px;background:#ba5b36;color:#fff;font-family:Georgia,serif;line-height:1}.login-view{min-height:100dvh;display:grid;grid-template-columns:1.15fr 1fr}.intro{background:#263d3b;color:#ecede2;min-height:760px;position:relative;overflow:hidden;padding:46px 9%}.brand{display:flex;align-items:center;gap:14px;font-size:11px;letter-spacing:2px;font-weight:600}.brand .brand-icon{background:#ffffff12;color:#f4c1a3}.intro-copy{position:relative;z-index:2;margin-top:145px}.intro-copy .eyebrow{color:#a6b9a9}.intro-copy h1{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:clamp(40px,4.8vw,78px);line-height:1.07;letter-spacing:-2px;margin:23px 0 28px}.intro-copy p{color:#b6c4b8;line-height:1.85;font-size:15px}.air-lines{position:absolute;bottom:40px;left:0;width:105%;color:#8eaa8b;opacity:.28;stroke-width:1}.air-lines .main-air{stroke:#efc8a7;stroke-width:2;opacity:1}.intro-foot{position:absolute;bottom:33px;left:9%;right:9%;display:flex;justify-content:space-between;gap:12px;font-size:8px;letter-spacing:1.4px;color:#b4c2b4}.intro-foot span{color:#829b8d}.login-panel{display:grid;place-items:center;padding:50px 35px}.login-form{width:min(100%,350px)}.login-form h2{font-size:32px;margin-top:14px;margin-bottom:13px}.login-form>.muted{margin-bottom:35px}.field-help{font-size:11px;color:var(--muted);line-height:1.7;margin:8px 0 12px}.login-form .primary{margin-top:28px}.login-note{display:flex;align-items:center;justify-content:center;gap:8px;font-size:10px;color:var(--muted);margin-top:24px}.topbar{height:80px;display:flex;align-items:center;justify-content:space-between;padding:0 30px;border-bottom:1px solid var(--line);background:var(--paper);gap:20px}.app-brand{display:flex;align-items:center;gap:12px}.app-brand strong{display:block;font-size:17px;letter-spacing:-.4px;font-weight:600}.app-brand small{display:block;font-size:8px;letter-spacing:1.7px;margin-top:4px;color:var(--muted)}.domain-pill{display:flex;align-items:center;gap:8px;background:#eaf0e6;border:1px solid #dae4d4;border-radius:22px;padding:8px 17px;font-size:12px}.account{display:flex;gap:22px;align-items:center;font-size:12px}.workspace-body{display:grid;grid-template-columns:340px 1fr;height:calc(100dvh - 80px);min-height:650px}.sidebar{padding:29px 25px 16px;overflow-y:auto;border-right:1px solid var(--line)}.step-label{display:flex;align-items:center;gap:10px;font-size:9px;letter-spacing:1.5px;color:var(--muted);margin-bottom:20px}.step-label>span:first-child{border:1px solid #dce0d5;width:25px;height:25px;display:grid;place-items:center;border-radius:50%;color:var(--green);letter-spacing:0}.sidebar h2{font-size:23px}.sidebar>.muted{font-size:12px;margin-bottom:23px}.run-card{background:#f0f2e9;border:1px solid #e0e5d8;border-radius:8px;padding:15px;margin:0 0 25px}.run-heading{display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:1.4px;color:var(--muted);margin-bottom:10px}.run-card strong{font-weight:600;font-size:12px;line-height:1.7;display:block}.status-dot{height:7px;width:7px;border-radius:50%;background:#bd9b5b}.status-dot.ready{background:#599274}.status-dot.error{background:#ba5b36}.run-details{display:flex;justify-content:space-between;font-size:10px;color:#71806d;margin-top:10px}.timezone-line{font-size:10px;color:#71806d;border-top:1px solid #dde2d5;margin-top:10px;padding-top:9px}fieldset{border:0;margin:0 0 24px;padding:0;min-width:0}legend{font-size:12px;font-weight:600;margin-bottom:3px;padding:0}.section-index{display:inline-grid;place-items:center;border-radius:4px;background:#e9eee3;color:var(--green);width:19px;height:19px;font-size:10px;margin-right:7px}.coordinate-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.coordinate-fields label{margin-top:8px;display:flex;justify-content:space-between}.coordinate-fields label span{color:var(--muted);font-weight:400}.coordinate-fields input{padding:11px 8px;font-size:12px;font-variant-numeric:tabular-nums}.coordinate-foot{display:flex;align-items:center;justify-content:space-between;margin-top:7px;font-size:9px;color:var(--muted)}.coordinate-foot .text-button{font-size:10px}.sidebar select{font-size:12px}.sidebar label{font-size:11px;margin-top:15px}.status-message{font-size:11px;color:var(--muted);line-height:1.65;min-height:18px;margin:0 0 14px}.sidebar-foot{border-top:1px solid var(--line);padding-top:17px;margin-top:27px;font-size:9px;color:var(--muted);line-height:1.8}.map-area{position:relative;min-height:400px;background:#e5e9df}#map{height:100%;width:100%;z-index:1}.map-hint{position:absolute;z-index:500;left:25px;top:23px;background:#faf9f5f5;border:1px solid #dfe3d7;box-shadow:0 4px 18px #263d3b0d;border-radius:8px;padding:13px 16px;display:flex;align-items:center;gap:13px;max-width:calc(100% - 95px)}.hint-icon{font-size:25px;color:var(--accent)}.map-hint strong{font-size:12px;font-weight:600;display:block}.map-hint small{display:block;font-size:10px;margin-top:4px;color:var(--muted)}.map-legend{position:absolute;z-index:500;bottom:28px;left:25px;padding:12px 15px;background:#faf9f5f2;box-shadow:0 3px 12px #263d3b0a;border:1px solid #dfe3d7;border-radius:7px;display:flex;flex-wrap:wrap;gap:20px;font-size:10px}.map-legend span{display:flex;align-items:center;gap:7px}.map-legend i{display:block}.legend-domain{width:13px;height:10px;border:1px dashed var(--green)}.legend-receptor{width:8px;height:8px;background:var(--accent);border-radius:50%;outline:3px solid #ba5b3622}.legend-trajectory{width:17px;height:0;border-top:3px solid var(--accent)}.map-fit{position:absolute;right:12px;top:90px;z-index:500;background:#faf9f5;border:1px solid #bcc6b8;box-shadow:0 1px 5px #0002;border-radius:4px;width:32px;height:32px;font-size:24px;line-height:1;color:var(--ink)}.leaflet-control-zoom{margin-top:24px!important}.leaflet-control-attribution{font-size:9px!important}.receptor-icon{background:none;border:0}.receptor-dot{width:22px;height:22px;border-radius:50%;background:#ba5b36;border:4px solid white;box-shadow:0 0 0 9px #ba5b3626,0 2px 7px #263d3b30}.result-summary{padding:17px;background:#f0f2e9;border:1px solid #e0e5d8;border-radius:7px;margin:0 0 15px}.result-summary>span{display:block;font-size:9px;letter-spacing:1px;color:var(--muted)}.result-summary strong{display:block;font-size:29px;font-family:Georgia,serif;font-weight:400;margin:6px 0}.result-summary small{font-size:10px;color:var(--muted)}.download{text-decoration:none;font-size:12px}.back-button{margin:17px 0}.sidebar #retry{margin-bottom:12px}.leaflet-tooltip{font-family:var(--sans);font-size:11px;border:1px solid #e0e5d8;color:var(--ink);box-shadow:0 1px 6px #263d3b15}.leaflet-container{font-family:var(--sans);background:#e6eadf}#workspace.busy .status-message{color:var(--accent)}@media(min-width:1500px){.workspace-body{grid-template-columns:370px 1fr}.sidebar{padding:35px 32px}}@media(max-width:850px){.login-view{grid-template-columns:1fr 1fr}.intro{padding:30px 10%;min-height:700px}.intro-copy{margin-top:130px}.intro-copy h1{font-size:44px}.intro-foot span{display:none}.login-panel{padding:40px 25px}.workspace-body{grid-template-columns:300px 1fr}.sidebar{padding:24px 20px}.map-hint{left:15px;top:15px;padding:10px;max-width:calc(100% - 65px)}.map-hint small{line-height:1.5}.map-legend{left:15px;bottom:30px;gap:12px}.account{gap:10px}}@media(max-width:640px){.login-view{display:block}.intro{min-height:260px;padding:24px 28px}.intro-copy{margin-top:40px}.intro-copy h1{font-size:38px;margin:14px 0 0}.intro-copy h1 br{display:none}.intro-copy p,.intro-foot,.intro-copy .eyebrow{display:none}.air-lines{bottom:-100px;opacity:.18}.login-panel{padding:36px 25px 45px}.login-form h2{font-size:28px}.login-form>.muted{margin-bottom:20px}.topbar{height:68px;padding:0 16px;gap:10px}.app-brand .brand-icon{width:31px;height:31px;font-size:24px}.app-brand{gap:8px}.app-brand strong{font-size:14px}.app-brand small{font-size:7px}.domain-pill{padding:7px 10px;font-size:11px}.account>span{display:none}.workspace-body{display:flex;flex-direction:column-reverse;height:auto;min-height:0}.map-area{height:49dvh;min-height:320px}.sidebar{border-right:0;padding:25px 22px;overflow:visible}.map-hint{top:12px;left:12px}.map-hint small{font-size:9px}.map-legend{bottom:24px;left:12px;font-size:9px;padding:9px 11px;gap:13px}.sidebar>.muted{margin-bottom:17px}.run-card{margin-bottom:20px}.step-label{margin-bottom:15px}.sidebar-foot{margin-top:20px}.leaflet-control-zoom{margin-top:14px!important}.map-fit{top:81px}}
.result-summary small{display:block;line-height:1.8}.result-summary #result-location{margin-top:5px;font-size:9px}
/* Language selectors remain available on the login and analysis screens. */
.login-panel{position:relative;padding-top:85px}
.language-control{display:flex;align-items:center;gap:9px;flex-shrink:0}
.language-control label{margin:0;color:var(--muted);font-size:11px;font-weight:400}
.language-control select{width:auto;min-width:95px;min-height:36px;padding:7px 25px 7px 10px;font-size:12px;background:var(--paper)}
.login-language{position:absolute;right:30px;top:25px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.primary span:first-child{font-size:inherit;font-weight:600}
@media(max-width:640px){.login-panel{padding-top:88px}.login-language{right:25px;top:24px}.topbar{gap:8px;padding:0 12px}.account{gap:9px}.language-control select{min-width:80px;max-width:95px;padding:6px;font-size:11px}.account>span{display:none}.domain-pill{padding:6px 8px}.app-brand strong{max-width:145px;overflow-wrap:anywhere}.app-brand small{letter-spacing:1px}.app-brand .brand-icon{display:none}}
@media(max-width:420px){.topbar{height:auto;min-height:80px;flex-wrap:wrap;padding-top:9px;padding-bottom:9px}.domain-pill{order:3;margin-left:auto}.account{margin-left:auto}.workspace-body{height:auto}}
.address-search{margin:10px 0 17px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.address-search>label{margin-top:7px}.address-input-row{display:flex;align-items:stretch;gap:7px}.address-input-row input{min-width:0;font-size:12px;padding:10px}.address-input-row button{width:auto;min-height:44px;padding:9px 12px;align-items:center;font-size:11px;background:#eaf0e6;white-space:nowrap}.address-status{font-size:11px;line-height:1.7;color:var(--green);overflow-wrap:anywhere;margin:8px 0}.address-status.search-error{color:#9a3f26}.address-results{list-style:none;padding:0;margin:9px 0;max-height:230px;overflow-y:auto;border:1px solid #d5dcd3;border-radius:6px;background:#fff}.address-results li+li{border-top:1px solid var(--line)}.address-results button{display:block;width:100%;border:0;background:#fff;color:var(--ink);padding:10px 11px;font-size:11px;text-align:left;line-height:1.6;overflow-wrap:anywhere}.address-results button:hover,.address-results button:focus-visible{background:#eaf0e6;outline:2px solid var(--green);outline-offset:-2px}.address-credit{color:var(--muted);font-size:9px;line-height:1.6;margin:8px 0 0}.address-credit a{color:var(--green)}