:root{--blue:#004b8d;--blue2:#0072ce;--ink:#0b1f33;--mute:#5b6b7c;--bg:#f2f6fa;--card:#fff;--line:#dde5ee;--good:#138a52;--bad:#c0392b;--warn:#d98a00}
*{box-sizing:border-box}body{margin:0;font-family:"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--blue2)}button{font:inherit;cursor:pointer}
.top{background:linear-gradient(90deg,#002f5f,var(--blue) 60%,var(--blue2));color:#fff;display:flex;align-items:center;gap:18px;padding:12px 24px;position:relative;z-index:1000}
.wordmark{font-weight:900;font-size:28px;letter-spacing:4px;font-style:italic}.wordmark small{display:block;font-size:10px;letter-spacing:1.5px;font-style:normal;font-weight:600;opacity:.85}
.top .sp{flex:1}.top .who{font-size:13px;text-align:right}.top button{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.4);color:#fff;padding:7px 12px;border-radius:6px}
.demo-strip{background:#fff4d6;color:#6a4b00;font-size:12px;padding:6px 24px;border-bottom:1px solid #f0dca0}
main{max-width:1320px;margin:0 auto;padding:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:18px;box-shadow:0 1px 3px rgba(0,40,80,.05)}
.card h2{margin:0 0 12px;font-size:18px;color:var(--blue)}.card h3{margin:14px 0 8px;font-size:15px;color:var(--blue)}
.grid{display:grid;gap:18px}.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g2,.g3,.g4{grid-template-columns:1fr}}
.kpi{background:linear-gradient(160deg,#fff,#eef5fc);border:1px solid var(--line);border-radius:10px;padding:14px}.kpi b{display:block;font-size:26px;color:var(--blue)}.kpi span{font-size:12px;color:var(--mute)}
.kpi .d{font-size:12px;font-weight:600}.up{color:var(--good)}.down{color:var(--bad)}
table{width:100%;border-collapse:collapse;font-size:13px}th{background:var(--blue);color:#fff;text-align:left;padding:8px;cursor:pointer;white-space:nowrap;position:sticky;top:0}
td{padding:7px 8px;border-bottom:1px solid var(--line)}tr:hover td{background:#f4f9ff}.tw{max-height:460px;overflow:auto;border:1px solid var(--line);border-radius:8px}
.link{color:var(--blue2);cursor:pointer;font-weight:600}
.ask{display:flex;gap:10px}.ask input{flex:1;padding:13px 14px;font-size:15px;border:2px solid var(--blue2);border-radius:8px}
.btn{background:var(--blue2);color:#fff;border:0;padding:10px 16px;border-radius:8px;font-weight:600}.btn.alt{background:#fff;color:var(--blue);border:1px solid var(--blue)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.chip{background:#e7f1fb;color:var(--blue);border:1px solid #c4dcf3;border-radius:20px;padding:6px 12px;font-size:13px}
.answer{margin-top:14px}.answer .txt{background:#f4f9ff;border-left:4px solid var(--blue2);padding:12px 14px;border-radius:6px;margin-bottom:12px;line-height:1.5}
.refuse{background:#fdecea!important;border-left-color:var(--bad)!important}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:10px}.toolbar input,.toolbar select{padding:8px;border:1px solid var(--line);border-radius:6px}
.tag{display:inline-block;font-size:11px;padding:2px 7px;border-radius:10px;background:#e7f1fb;color:var(--blue);margin-left:4px}.tag.demo{background:#fff4d6;color:#6a4b00}.tag.real{background:#e3f6ec;color:var(--good)}
.tag.bad{background:#fdecea;color:var(--bad)}
.login{max-width:980px;margin:40px auto;display:grid;grid-template-columns:1.1fr 1fr;gap:22px}
.hero{background:linear-gradient(150deg,#002f5f,var(--blue2));color:#fff;border-radius:14px;padding:30px}.hero .wordmark{font-size:56px}.hero p{opacity:.9;line-height:1.5}
.tabs{display:flex;gap:6px;margin-bottom:14px}.tabs button{flex:1;padding:10px;border:1px solid var(--line);background:#fff;border-radius:8px;font-weight:600;color:var(--mute)}.tabs button.on{background:var(--blue);color:#fff;border-color:var(--blue)}
label{display:block;font-size:13px;font-weight:600;margin:10px 0 4px}.fld{width:100%;padding:11px;border:1px solid #b9c7d6;border-radius:7px;font-size:15px}
.err{color:var(--bad);font-size:13px;margin-top:8px;min-height:18px}.creds{font-size:12px;background:#f4f9ff;border-radius:8px;padding:10px;margin-top:14px;line-height:1.6}
.creds code{background:#fff;border:1px solid var(--line);padding:1px 5px;border-radius:4px;cursor:pointer}
.bars .row{display:flex;align-items:center;gap:8px;margin:4px 0;font-size:12px}.bars .lab{width:230px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bars .bar{height:16px;background:linear-gradient(90deg,var(--blue),var(--blue2));border-radius:3px}
.map{height:260px;border-radius:10px;border:1px solid var(--line)}
.rec{border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:10px;display:grid;grid-template-columns:200px 1fr 210px;gap:14px;align-items:center}
.rec .score{font-size:24px;font-weight:800;color:var(--blue)}.why{font-size:13px;color:#2c3e50;line-height:1.5}.why li{margin-bottom:2px}
.gap{color:var(--bad);font-weight:700}.ok{color:var(--good);font-weight:700}
.sync{position:fixed;right:20px;top:70px;width:460px;max-height:80vh;overflow:auto;z-index:2000;display:none}.sync.show{display:block}
.sync li{font-size:12px;margin:3px 0}.small{font-size:12px;color:var(--mute)}
.backbar{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.pill{display:inline-block;padding:3px 9px;border-radius:12px;font-size:12px;font-weight:700;background:#e7f1fb;color:var(--blue)}

.warn{background:#fff4d6;border-left:4px solid #c98a00;color:#5a4000;padding:8px 12px;border-radius:4px;margin:6px 0 10px;font-size:13px}
.demo-flag{color:#6a4b00;font-weight:700}