:root{color-scheme:light;--ink:#142841;--muted:#64748b;--navy:#102c46;--yellow:#ffce32;--line:#e0e6ed;--bg:#f4f6f8;--white:#fff;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg)}a{color:#185482;text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button,.button{display:inline-block;border:0;background:var(--navy);color:white;padding:11px 17px;border-radius:6px;font-weight:600;cursor:pointer;text-decoration:none}button:hover,.button:hover{background:#204c70;text-decoration:none}button:disabled{opacity:.5;cursor:wait}.secondary{background:var(--yellow);color:var(--ink)}.quiet{color:var(--ink);background:#e8edf2}.topbar{height:76px;background:var(--navy);display:flex;align-items:center;justify-content:space-between;padding:0 38px;color:#fff}.brand{color:#fff;display:flex;align-items:center;gap:12px;font-size:18px;font-weight:600}.brand-mark{display:inline-grid;place-items:center;background:var(--yellow);color:var(--navy);width:34px;height:34px;border-radius:8px;font-size:22px}.brand-divider{color:#71869c;margin:0 8px}.badge{border:1px solid #567087;border-radius:20px;padding:7px 12px;font-size:12px}.workspace{display:grid;grid-template-columns:222px minmax(0,1fr);min-height:calc(100vh - 118px)}aside{background:var(--white);padding:36px 18px;border-right:1px solid var(--line)}.nav-label{font-size:10px;letter-spacing:.13em;color:var(--muted);padding-left:15px;margin-bottom:14px}nav{display:flex;flex-direction:column;gap:5px;margin-bottom:40px}nav a{padding:12px 15px;color:#52667b;border-radius:6px}nav a.selected{color:var(--navy);background:#fff5cf;font-weight:600;border-left:3px solid var(--yellow);padding-left:12px}main{padding:36px 44px;max-width:1600px;width:100%}.auth-main{max-width:620px;margin:64px auto;min-height:65vh}.page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.eyebrow{font-size:10px;font-weight:600;letter-spacing:.15em;color:var(--muted);margin:0 0 10px}h1{font-size:29px;font-weight:650;letter-spacing:-.03em;margin:0}h2{font-size:17px;font-weight:600;margin:0 0 20px}p{line-height:1.6}.intro{color:var(--muted);margin-top:-10px;margin-bottom:30px}.status-dot{font-size:12px;color:var(--muted)}.status-dot:before{content:'';display:inline-block;width:7px;height:7px;background:#35947f;border-radius:100%;margin-right:8px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:32px}.metrics article{border:1px solid var(--line);background:var(--white);padding:24px;border-radius:9px}.metrics span{color:var(--muted);font-size:12px}.metrics strong{display:block;font-size:32px;margin-top:14px;font-weight:650}section{margin-bottom:28px;background:var(--white);border:1px solid var(--line);padding:26px;border-radius:9px}.section-heading{display:flex;align-items:baseline;justify-content:space-between}.table-wrap{overflow:auto;background:var(--white);border:1px solid var(--line);border-radius:7px;margin-bottom:24px}section .table-wrap{margin-bottom:0}table{border-collapse:collapse;width:100%;text-align:left;font-size:12px}th{background:#f8fafc;color:var(--muted);font-size:10px;letter-spacing:.05em;text-transform:uppercase;padding:14px 16px;font-weight:600;white-space:nowrap}td{padding:16px;border-top:1px solid #edf0f4;max-width:320px;overflow-wrap:anywhere;vertical-align:middle}td form{margin:3px 0}td button{padding:7px 10px;font-size:11px}.empty{text-align:center;color:var(--muted);padding:40px}.pill{display:inline-block;border-radius:4px;padding:5px 9px;background:#edf1f6;color:#52667b;font-size:11px;font-weight:600;white-space:nowrap}.pill.good{background:#e5f4ee;color:#217259}.pill.warn{background:#fff1db;color:#a26b16}.notice{padding:14px 18px;background:#fff6d8;border:1px solid #ecdaa0;border-radius:6px;margin-bottom:26px;font-size:12px;line-height:1.5}.muted{font-size:12px;color:var(--muted)}label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:600;margin-bottom:17px}input,select,textarea{border:1px solid #ccd6e0;border-radius:5px;background:white;color:var(--ink);padding:11px 12px;min-width:0;width:100%}input:focus,select:focus,textarea:focus{outline:2px solid #acc9df;outline-offset:1px}textarea{min-height:150px;font-family:Consolas,monospace;font-size:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.form-actions{margin-top:8px}.form-result,pre{padding:15px;background:#f5f7fa;font-size:12px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere;border-radius:6px;max-height:500px;overflow:auto}.auth-card{padding:30px}.auth-card>p:first-child{margin-top:0;margin-bottom:25px}.auth-card button{width:100%}.split{display:grid;grid-template-columns:1.5fr 1fr;gap:24px}.session-toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:20px 0}.session-toolbar label{flex:1;margin:0;min-width:200px}.session-toolbar select{width:auto}#session-image{max-width:100%;height:auto;cursor:crosshair;border:1px solid var(--line)}#feedback{position:fixed;bottom:25px;right:25px;background:#fff;border:1px solid var(--line);box-shadow:0 5px 30px #102c4620;padding:18px;border-radius:7px;max-width:450px;white-space:pre-wrap}footer{font-size:10px;color:var(--muted);padding:15px 38px;text-align:right;border-top:1px solid var(--line)}@media(max-width:1000px){main{padding:28px 24px}.workspace{grid-template-columns:180px 1fr}.metrics{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.status-dot{display:none}}@media(max-width:650px){.topbar{padding:0 18px}.brand{font-size:14px;gap:8px}.badge{display:none}.workspace{display:block}aside{padding:12px;border-right:0}nav{flex-direction:row;overflow:auto;margin:0}nav a{white-space:nowrap;padding:10px;font-size:12px}.nav-label,aside>form{display:none}main{padding:25px 16px}.form-grid{grid-template-columns:1fr}.metrics{gap:10px}.metrics article{padding:18px}.auth-main{margin:25px auto}section{padding:20px}}