:root{--ink:#173443;--muted:#6a7e87;--line:#dfe7e7;--accent:#087f72;--accent-dark:#08665e;--paper:#fff;--bg:#f3f6f5;--soft:#eaf4f0;--amber:#9b6a16;--red:#a53232;--radius:16px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}a{color:var(--accent);text-decoration:none}button,input,select{font:inherit}button,a,input,select,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #79cdb3;outline-offset:4px}.topbar{height:86px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,24px)}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:25px;font-weight:760;letter-spacing:-1px}.brand svg{width:38px;height:38px;stroke:var(--accent);stroke-width:1.5;fill:#fff}.brand-dot{color:var(--accent);padding:0 3px}.version{font-size:10px;letter-spacing:1px;font-weight:600;color:var(--muted);padding-left:9px}.topbar nav{display:flex;gap:28px;align-items:center;font-size:13px}.topbar nav>a{color:var(--ink);font-weight:600}.service-status{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px}.service-status i{width:7px;height:7px;background:#a8b9b6;border-radius:50%}.service-status.ready i{background:#15a080}.service-status.offline i{background:#c7883d}main{max-width:1240px;margin:0 auto;padding:54px 32px 70px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:35px}.eyebrow{font-size:10px;letter-spacing:1.6px;font-weight:750;color:var(--accent);margin:0 0 13px}h1{font-size:clamp(30px,3.5vw,43px);letter-spacing:-1.8px;line-height:1.2;font-weight:650;margin:0 0 16px}h1>span{color:var(--accent)}h2{font-size:18px;letter-spacing:-.3px;margin:0 0 5px;font-weight:650}h3{font-size:13px;margin:0 0 17px;font-weight:700}.lead{color:var(--muted);max-width:690px;margin:0;line-height:1.7}.tag{font-size:11px;letter-spacing:1px;white-space:nowrap;padding:8px 13px;border:1px solid #c9dcd5;border-radius:30px;color:var(--accent)}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 306px;gap:25px;align-items:start}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px;margin-bottom:20px;box-shadow:0 3px 15px #133d2a03}.section-heading{display:flex;align-items:center;gap:14px;margin-bottom:23px}.section-heading p{font-size:12px;color:var(--muted);margin:0}.step{display:flex;align-items:center;justify-content:center;min-width:34px;height:34px;border-radius:10px;background:var(--soft);color:var(--accent);font-size:11px;font-weight:750}.field{display:flex;flex-direction:column;gap:7px;min-width:0;margin-bottom:17px}.field label{font-size:12px;font-weight:650;line-height:1.45}.field.full{margin-bottom:22px}input:not([type=checkbox]):not([type=file]),select{width:100%;border:1px solid #d6e0df;border-radius:8px;padding:11px 12px;color:var(--ink);background:#fff;font-size:13px;min-height:43px}input::placeholder{color:#97a6ab}input:focus,select:focus{border-color:#45a796;outline:2px solid #45a79622}input[type=checkbox]{accent-color:var(--accent);width:16px;height:16px;flex-shrink:0}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 17px}.field-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.field-note{font-size:11px;color:var(--muted);line-height:1.7;margin:10px 0 0}.file-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.file-zone{position:relative;text-align:center;border:1px dashed #b8cfca;border-radius:12px;background:#fafcfb;padding:25px 13px 19px;transition:border-color .15s,background .15s;overflow:hidden}.file-zone label{display:flex;flex-direction:column;align-items:center;gap:4px}.file-zone label>strong{font-size:14px}.file-zone label>span:not(.file-symbol){font-size:11px;color:var(--muted)}.file-symbol{display:inline-flex;align-items:center;justify-content:center;background:#e5f2ec;color:#167561;width:38px;height:43px;border-radius:9px;font-size:16px;font-weight:600;margin-bottom:6px}.file-symbol.rover{background:#eaf0f7;color:#4e7296}.file-symbol.small{width:31px;height:35px;margin:0;font-size:13px}.file-zone input[type=file],.nav-zone input[type=file]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.file-zone:focus-within,.nav-zone:focus-within,.file-zone.dragover,.nav-zone.dragover{outline:2px solid #45a796;border-color:var(--accent);background:#f0f9f5}.file-summary{display:block;color:var(--accent);font-size:11px;margin-top:15px;overflow-wrap:anywhere;pointer-events:none}.nav-zone{border:1px dashed #b8cfca;border-radius:10px;position:relative;display:flex;justify-content:space-between;align-items:center;gap:15px;padding:17px;margin-top:15px;background:#fafcfb}.nav-zone>div{display:flex;gap:11px;align-items:center}.nav-zone label{font-size:13px;font-weight:650}.nav-zone p{font-size:10px;color:var(--muted);margin:0}.nav-zone .file-summary{margin:0;max-width:220px;text-align:right}code{font-size:11px}.info-line{font-size:12px;color:#4a6c65;background:#eff7f2;padding:12px 14px;border-left:3px solid #7dbda4;border-radius:0 7px 7px 0;margin:0 0 18px;line-height:1.7}.constellation-field{margin-bottom:5px}#id_systems{display:flex;flex-wrap:wrap;gap:8px}#id_systems>div>label{display:flex;align-items:center;gap:6px;padding:7px 9px;border:1px solid var(--line);border-radius:7px;font-size:11px;font-weight:500}.advanced{border-top:1px solid var(--line);margin-top:22px}.advanced>summary{cursor:pointer;padding-top:18px;font-size:12px;font-weight:650}.advanced>summary>span{display:block;margin-left:15px;color:var(--muted);font-size:10px;font-weight:400;margin-top:3px}.advanced-group{margin-top:24px;padding-top:20px;border-top:1px solid #edf0ee}.advanced-group .field input[type=file]{font-size:10px;max-width:100%}.checkbox-field{display:flex;flex-direction:row;align-items:center}.checkbox-field label{flex:1}.checkbox-line{display:flex;gap:8px;align-items:center;font-size:12px}.submit-card{padding:2px 0 0;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px}.submit-card>div:first-child{max-width:360px}.button{display:inline-flex;align-items:center;justify-content:center;gap:30px;border:0;border-radius:9px;font-size:13px;font-weight:650;padding:14px 23px;cursor:pointer;white-space:nowrap;transition:background .15s}.button.primary{color:#fff;background:var(--accent);min-height:49px}.button.primary:hover{background:var(--accent-dark)}.button.secondary{background:white;border:1px solid var(--line);color:var(--ink)}.button:disabled{opacity:.65;cursor:wait}.button span{font-size:18px;font-weight:400}.side-panel{position:sticky;top:22px}.summary-card{padding:27px 24px;background:linear-gradient(150deg,#fff 60%,#f3f9f5)}.summary-card h2{font-size:27px;line-height:1.3;letter-spacing:-1px;margin:0 0 26px}.feature-list{list-style:none;padding:0;margin:0}.feature-list li{display:flex;gap:13px;margin:23px 0}.feature-list li>span{font-size:10px;line-height:2;color:#80a79a;font-weight:650}.feature-list strong{font-size:12px;font-weight:650}.feature-list p{font-size:11px;color:var(--muted);line-height:1.75;margin:4px 0 0}.sidebar-note{border-top:1px solid var(--line);margin-top:25px;padding-top:20px}.sidebar-note strong{font-size:11px}.sidebar-note p{font-size:10px;color:var(--muted);line-height:1.8;margin:6px 0 0}.quiet-note{font-size:11px;line-height:1.8;color:var(--muted);margin:14px 4px}.error-box{border:1px solid #e5b9b2;background:#fff5f2;color:#9a3630;padding:18px;border-radius:10px;font-size:12px;margin-bottom:20px}.error-box p{margin:5px 0}.field-error{font-size:11px;color:var(--red)}.upload-progress{flex-basis:100%;font-size:12px;color:var(--muted)}progress{accent-color:var(--accent);width:100%;height:8px}.upload-progress>span{display:block;margin-top:8px}.hidden{display:none!important}footer{max-width:1240px;padding:22px 32px 30px;margin:0 auto;display:flex;justify-content:space-between;color:#7b8c93;font-size:10px;border-top:1px solid var(--line)}.job-progress{display:flex;gap:20px;align-items:center;padding:35px}.job-progress p{font-size:12px;color:var(--muted)}.job-progress #job-elapsed{font-size:11px;color:var(--muted)}.spinner{border:3px solid 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var(--line);border-radius:12px;background:#fff;padding:20px}.metric>span{font-size:11px;color:var(--muted)}.metric>strong{display:block;font-size:25px;font-weight:600;letter-spacing:-.5px;margin-top:7px}.metric small{font-size:11px;color:var(--muted);margin-left:6px;letter-spacing:0;font-weight:400}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.coordinates{margin:24px 0}.coordinates>div{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #edf1ef;padding:12px 0}.coordinates dt{font-size:12px;color:var(--muted)}.coordinates dd{font-variant-numeric:tabular-nums;font-size:21px;margin:0;letter-spacing:.4px;font-weight:500}.geo-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding-top:12px}.geo-grid span{font-size:10px;color:var(--muted);display:block;margin-bottom:4px}.geo-grid strong{font-size:12px;font-weight:500}.band-list{margin:20px 0}.band-list>div{display:flex;gap:8px;align-items:center;margin:10px 0;flex-wrap:wrap}.band-list strong{font-size:13px;min-width:18px;color:var(--accent)}.band-list span{font-size:10px;border:1px solid var(--line);border-radius:5px;padding:4px 7px;background:#fbfcfc}.small-stats{margin:18px 0 0}.small-stats>div{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-top:1px solid #edf1ef;font-size:11px}.small-stats dt{color:var(--muted)}.small-stats dd{margin:0;font-variant-numeric:tabular-nums}.warnings{padding-left:20px;font-size:11px;line-height:1.9;color:var(--muted);overflow-wrap:anywhere}.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.download-link{border:1px solid var(--line);border-radius:8px;padding:13px 15px;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--ink)}.download-link:hover{border-color:#7eb5a5;background:#f6faf7}.download-link b{color:var(--accent);font-size:18px;font-weight:400}.raw-details>summary{cursor:pointer;font-size:12px;font-weight:600}.raw-details pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:11px;padding:18px;background:#f6f8f7;border-radius:8px}.input-files{font-size:11px;padding-left:18px}.input-files small{display:block;font-size:9px;overflow-wrap:anywhere;color:var(--muted)}.failure{border-left:4px solid #b44d42}.failure p{font-size:13px;overflow-wrap:anywhere}.badge{display:inline-block;font-size:11px;margin-bottom:10px;padding:5px 10px;border-radius:5px}.badge.bad{color:var(--red);background:#faeeee}@media(max-width:1000px){.workspace{grid-template-columns:minmax(0,1fr) 260px;gap:18px}.card{padding:23px}.summary-card{padding:24px 20px}.version{display:none}.nav-zone{align-items:flex-start}.nav-zone .file-summary{max-width:130px}.metric-grid{gap:10px}.metric{padding:16px}.metric>strong{font-size:21px}}@media(max-width:800px){main{padding:32px 20px 45px}.workspace{grid-template-columns:1fr}.side-panel{position:static}.summary-card{display:none}.page-heading>.tag{display:none}.topbar{height:72px;padding:0 20px}.topbar nav>a{display:none}.service-status{font-size:10px}.brand{font-size:23px;gap:8px}.brand svg{width:32px;height:32px}.result-grid{grid-template-columns:1fr;gap:0}.metric-grid{grid-template-columns:1fr 1fr}.result-heading{align-items:flex-start;flex-direction:column}.download-grid{grid-template-columns:1fr}.page-heading{gap:12px}.page-heading .button{font-size:11px;padding:10px}.card{padding:23px}.field-grid.three{grid-template-columns:1fr}.submit-card>div:first-child{max-width:none}.submit-card .button{width:100%}.file-zone{padding:21px 9px 16px}.nav-zone{flex-direction:column}.nav-zone .file-summary{max-width:none;text-align:left}.field-grid{grid-template-columns:1fr 1fr}footer{padding:20px;gap:10px;flex-direction:column}.solution-status{font-size:28px}.coordinates dd{font-size:20px}.quiet-note{font-size:10px}}@media(prefers-reduced-motion:reduce){.spinner{animation:none}*{scroll-behavior:auto!important}}