:root{--bg:#f4f6f8;--panel:#ffffff;--ink:#18212b;--muted:#5d6b79;--line:#dde3ea;--brand:#0d5c75;--brand-ink:#ffffff;--brand-soft:#e3f1f5;--ok:#1f7a4d;--ok-soft:#e4f4ea;--warn:#9a6200;--warn-soft:#fdf2dc;--bad:#b3261e;--bad-soft:#fbe6e4;--sim:#6b3fa0;--sim-soft:#f1e8fb;--radius:8px;--mono:ui-monospace,"Cascadia Mono",Consolas,monospace}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font:14px/1.5 Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink)}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:22px;margin:0 0 4px}h2{font-size:16px;margin:24px 0 8px}h3{font-size:14px;margin:16px 0 6px}p{margin:6px 0}.mono,code{font-family:var(--mono);font-size:12.5px}.shell{display:grid;grid-template-columns:236px 1fr;min-height:100vh}.side{background:#0f2a35;color:#cfe3ea;padding:18px 12px;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.side .brand{color:#fff;font-weight:700;font-size:15px;padding:0 8px 4px;letter-spacing:.3px}.side .sub{font-size:12px;color:#8fb3c0;padding:0 8px 14px}.side nav a{display:block;color:#cfe3ea;padding:7px 10px;border-radius:6px;font-size:13.5px}.side nav a:hover{background:#18404f;text-decoration:none}.side nav .grp{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:#7fa2af;margin:14px 10px 4px}.side .who{margin-top:18px;padding:10px;border-top:1px solid #23495a;font-size:12px;color:#9fc0cc}.main{padding:22px 28px 60px;min-width:0}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px;flex-wrap:wrap}.envbadge{font-size:12px;padding:3px 9px;border-radius:999px;background:var(--warn-soft);color:var(--warn);border:1px solid #f0d9a8}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin-bottom:16px}.grid{display:grid;grid-gap:14px;gap:14px}.grid.k4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.grid.c2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.kpi{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}.kpi .v{font-size:26px;font-weight:650}.kpi .l{color:var(--muted);font-size:12.5px}table{width:100%;border-collapse:collapse}.tablewrap,table{background:var(--panel)}.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:16px}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);background:#fafbfc;white-space:nowrap}tr:last-child td{border-bottom:0}td.num,th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.badge{display:inline-block;font-size:11.5px;padding:1px 8px;border-radius:999px;border:1px solid transparent;white-space:nowrap}.b-ok{background:var(--ok-soft);color:var(--ok);border-color:#bfe3cd}.b-warn{background:var(--warn-soft);color:var(--warn);border-color:#f0d9a8}.b-bad{background:var(--bad-soft);color:var(--bad);border-color:#f2c3be}.b-muted{background:#eef1f4;color:var(--muted);border-color:var(--line)}.b-brand{background:var(--brand-soft);color:var(--brand);border-color:#bfdde6}.b-sim{background:var(--sim-soft);color:var(--sim);border-color:#d9c5f0}form.inline{display:inline}.form{grid-gap:10px;max-width:760px}.form,.form .row{display:grid;gap:10px}.form .row{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:10px}label{display:grid;grid-gap:4px;gap:4px;font-size:12.5px;color:var(--muted)}input,select,textarea{font:inherit;color:var(--ink);padding:7px 9px;border:1px solid #c8d1db;border-radius:6px;background:#fff;width:100%}input[type=checkbox]{width:auto}textarea{min-height:70px}input:focus,select:focus,textarea:focus{outline:2px solid #9bd0df;border-color:var(--brand)}.btn,button{font:inherit;display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:6px;border:1px solid var(--brand);background:var(--brand);color:var(--brand-ink);cursor:pointer;font-weight:550}.btn:hover,button:hover{filter:brightness(1.08);text-decoration:none}.btn.secondary,button.secondary{background:#fff;color:var(--brand)}button.danger{background:var(--bad);border-color:var(--bad)}button.small{padding:3px 9px;font-size:12.5px}.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.flash{padding:10px 14px;border-radius:6px;margin-bottom:14px;border:1px solid}.flash.ok{background:var(--ok-soft);color:var(--ok);border-color:#bfe3cd}.flash.err{background:var(--bad-soft);color:var(--bad);border-color:#f2c3be}.simbanner{background:var(--sim);color:#fff;padding:8px 14px;border-radius:6px;font-weight:600;margin-bottom:14px}.muted{color:var(--muted)}.small{font-size:12.5px}details summary{cursor:pointer;color:var(--brand)}.keybox{font-family:var(--mono);font-size:16px;letter-spacing:1px;background:var(--brand-soft);border:1px dashed var(--brand);padding:6px 10px;border-radius:6px;display:inline-block}.loginwrap{min-height:100vh;display:grid;place-items:center;padding:16px}.loginwrap .card{width:100%;max-width:380px}@media (max-width:860px){.shell{grid-template-columns:1fr}.side{position:static;height:auto}.main{padding:16px}}table.kv{width:100%;border-collapse:collapse}table.kv th{text-align:left;font-weight:600;width:220px;padding:6px 10px 6px 0;vertical-align:top;color:#42526b}table.kv td{padding:6px 0}textarea{width:100%;box-sizing:border-box;font:inherit;padding:8px;border:1px solid #cfd8e3;border-radius:6px}