:root{font-family:Arial,Helvetica,sans-serif;color:#172b43;background:#f2f5f9;line-height:1.6}*{box-sizing:border-box}body{margin:0}header{background:#fff;padding:22px 6%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #dbe3ec;gap:20px}header>span{font-size:11px;letter-spacing:1.4px;color:#52677f}.brand{font-size:29px;font-weight:800;text-decoration:none;color:#16395e}.brand span{color:#2485cc}main{max-width:1250px;margin:auto;min-height:77vh;padding:80px 35px;display:grid;grid-template-columns:1.3fr 1fr;gap:70px;align-items:center}.eyebrow{font-size:12px;letter-spacing:2px;color:#266ba1;font-weight:bold}h1{font-size:43px;line-height:1.2;letter-spacing:-1.2px}p{color:#596e84}.intro p{font-size:18px;max-width:530px}.notice{font-size:13px;background:#e6edf5;border-left:3px solid #2c7eb6;padding:15px;margin:25px 0;color:#40566e}.card{background:#fff;border:1px solid #e0e6ee;border-radius:14px;padding:34px;box-shadow:0 12px 36px #1c38540c}h2{font-size:23px;margin-top:0}.login p{font-size:14px}label{display:block;font-size:14px;font-weight:600;margin:15px 0 6px}input,select{display:block;width:100%;padding:13px;border:1px solid #b8c8da;border-radius:6px;background:#fff;font-size:16px;color:#172b43}input:focus{outline:2px solid #2485cc;outline-offset:2px}button{background:#176ba5;color:#fff;border:0;border-radius:6px;padding:14px 22px;font-size:15px;cursor:pointer}.login button{width:100%;margin-top:25px}.error{color:#a22b35!important}footer{padding:24px;text-align:center;font-size:12px;color:#61788e;border-top:1px solid #dbe3ec}.workspace{grid-column:1/-1;width:100%}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px}.filters{display:grid;grid-template-columns:2fr 1fr 1fr;gap:18px}.project{margin:14px 0;padding:22px;background:white;border-radius:8px;border-left:4px solid #8b98a7}.project.recent{border-color:#21804a}.project.older{border-color:#ba424b}.project h2{font-size:18px;margin-bottom:10px}.project p{margin:4px 0;font-size:14px}.project a{color:#176ba5}input:disabled,select:disabled{background:#e7ecf1;color:#657a90}@media(max-width:760px){header{align-items:flex-start;flex-direction:column;gap:4px}main{padding:38px 20px;grid-template-columns:1fr;gap:25px}h1{font-size:33px}.card{padding:25px}.filters{grid-template-columns:1fr}.toolbar{align-items:flex-start}.toolbar h1{font-size:28px}}
#map{height:560px;min-height:320px;border:1px solid #b8c8da;border-radius:10px} [hidden]{display:none!important}.pagination{display:flex;gap:15px;align-items:center;justify-content:center;margin:25px 0}button:disabled{opacity:.45;cursor:default}[role=tab][aria-selected=false]{background:#dce7f0;color:#172b43}details{margin:15px 0}summary{cursor:pointer;color:#176ba5}#imported{font-size:12px}.leaflet-popup-content .project{max-height:330px;overflow:auto}.filters{grid-template-columns:2fr 1fr 1fr 1.4fr}@media(max-width:760px){.filters{grid-template-columns:1fr}#map{height:420px}}
/* Premium research workspace: restrained navy, clear hierarchy, map first. */
:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#f3f5f8;color:#17283e;line-height:1.5}header{height:78px;padding:0 4%;background:#101f34;border:0;color:#fff}header .brand{color:#fff;letter-spacing:-1.2px;font-size:28px}header .brand span{color:#78aaff}header>span{color:#b5c6df;font-size:10px;letter-spacing:1.8px}main{max-width:1600px;padding:48px 4%;gap:65px}main:has(.workspace){display:block;padding-top:34px}.toolbar{margin-bottom:28px}.toolbar h1{font-size:36px;font-weight:650;letter-spacing:-1.4px;margin:9px 0}.eyebrow{font-size:10px;letter-spacing:1.9px;color:#567394}.subtitle{font-size:14px;margin:0}.subtitle span{margin-left:14px;padding-left:14px;border-left:1px solid #ccd5e0;color:#76859a}.workspace-grid{display:grid;grid-template-columns:270px minmax(0,1fr);gap:26px;align-items:start}.filter-card{background:#fff;border:1px solid #e2e7ef;border-radius:16px;padding:26px 22px;box-shadow:0 5px 20px #182e4b04}.filter-card h2{font-size:21px;margin:12px 0 8px;letter-spacing:-.5px}.filter-card>p{font-size:13px;margin-bottom:24px;color:#7a8797}.filters{display:block}.filters label{font-size:12px;margin:20px 0 8px;color:#4e6076}.filters input,.filters select{margin-top:8px;padding:12px;font-size:14px;background:#fbfcfe;border-color:#dce3ed;border-radius:8px;min-height:45px}.quiet{background:transparent;color:#4f6480;border:1px solid #dbe3ee;padding:10px 14px;font-size:12px}.filter-card>.quiet{width:100%;margin-top:20px}.filter-foot{border-top:1px solid #edf0f5;margin-top:28px;padding-top:22px;font-size:11px;color:#526981}.filter-foot p{font-size:11px;line-height:1.7;color:#8692a2}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#3a86b9;margin-right:5px}.canvas{min-width:0}.view-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:0 0 18px;min-height:52px}#summary{font-size:13px;font-weight:600;color:#4b5f78;margin:6px 0 0}[role=tablist]{display:flex;flex-shrink:0;gap:3px;background:#e6ebf2;padding:4px;border-radius:10px}[role=tab]{padding:9px 20px;font-size:13px;border-radius:7px}[role=tab][aria-selected=false]{background:transparent;color:#6a7c93}[role=tab][aria-selected=true]{background:#fff;color:#244c81;box-shadow:0 2px 5px #1a345118}#map-panel{border:1px solid #dae3ee;border-radius:16px;overflow:hidden;background:white;box-shadow:0 10px 32px #20395708}#map{height:clamp(440px,58vh,720px);border:0;border-radius:0;background:#e4edf2}.map-caption{padding:18px 22px}.map-caption strong{font-size:12px;color:#2e4d73}.map-caption p{font-size:12px;color:#7a899b;margin:6px 0 0}#map-health:empty{display:none}#map-health{color:#a15129}.accuracy{font-size:12px;padding:12px 0;border-bottom:1px solid #dfe6ef}.accuracy summary{color:#61738b}.accuracy p{max-width:850px}#imported{font-size:10px;color:#8794a5}.project{padding:24px 26px;border:1px solid #e2e7ef;border-left:3px solid #8595aa;border-radius:12px;margin:0 0 12px;box-shadow:0 3px 12px #172d4903}.project h2{font-size:16px;line-height:1.6;font-weight:650}.project p{font-size:12px;color:#7c8999}.project>p:first-of-type{font-size:14px;color:#355477}.project a{font-size:12px;text-decoration:none}.project details{font-size:12px;padding-top:12px;border-top:1px solid #edf0f5}.project.recent{border-left-color:#3c9872}.project.older{border-left-color:#c57679}button{transition:background .15s,box-shadow .15s}button:hover:not(:disabled){box-shadow:0 0 0 3px #538ee31a}button:focus-visible,summary:focus-visible{outline:2px solid #4086df;outline-offset:3px}.login{border-radius:20px;padding:42px;box-shadow:0 24px 70px #1734580a}.intro h1{font-weight:650;font-size:clamp(36px,4vw,58px);letter-spacing:-2px}.intro .notice{background:transparent;border-left:2px solid #b5c9e3;color:#7c8a9b;padding:4px 16px;font-size:12px}.login button{background:#214f8b}.pagination{font-size:12px}.pagination button{padding:10px 15px;font-size:12px}footer{font-size:10px;color:#8795a6;border-color:#e1e7ef;padding:20px}
@media(max-width:900px){.workspace-grid{grid-template-columns:220px minmax(0,1fr);gap:18px}.filter-card{padding:22px 16px}.view-bar{align-items:flex-start;flex-direction:column}.toolbar h1{font-size:30px}}
@media(max-width:640px){header{height:auto;min-height:72px;padding:14px 20px;gap:3px}header>span{font-size:8px;letter-spacing:1px}main,main:has(.workspace){padding:26px 16px}.toolbar{gap:10px;margin-bottom:22px}.toolbar h1{font-size:27px}.toolbar .quiet{font-size:10px;padding:8px}.subtitle{font-size:12px}.subtitle span{display:block;border:0;margin:5px 0 0;padding:0}.workspace-grid{grid-template-columns:1fr;gap:24px}.filter-card{padding:20px}.filter-card>p,.filter-foot{display:none}.filter-card h2{margin-bottom:0}.filters{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}.filters label{min-width:0;font-size:11px;margin-top:15px}.filters input,.filters select{font-size:13px;padding:10px;min-width:0}.filter-card>.quiet{margin-top:16px}.view-bar{flex-direction:row;align-items:center;gap:10px}#summary{font-size:11px}[role=tab]{padding:9px 13px;font-size:12px}#map{height:440px;min-height:360px}.map-caption{padding:16px}.project{padding:20px}.pagination{gap:9px}.pagination button{font-size:11px;padding:10px}.login{padding:25px}.intro h1{font-size:38px}}