/* BBX design system — no external assets (CSP: self). Enterprise, calm, dense-but-readable. */
:root{--bg:#f4f6f8;--surface:#ffffff;--ink:#14202b;--muted:#5b6b7b;--line:#dfe5ea;--brand:#0f4c81;--brand-2:#1b7f79;--accent:#f0a202;--danger:#b3261e;--ok:#1e7f4f;--warn:#a05a00;--info:#2c5f8a;--radius:10px;--shadow:0 1px 2px rgba(20,32,43,.06),0 4px 14px rgba(20,32,43,.06)}
*{box-sizing:border-box}html{font-size:15px}body{margin:0;font-family:Inter,"Segoe UI",system-ui,-apple-system,Roboto,"Noto Sans",sans-serif;background:var(--bg);color:var(--ink);line-height:1.45}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
.topbar{display:flex;align-items:center;gap:16px;padding:10px 20px;background:#0b2239;color:#fff;position:sticky;top:0;z-index:20}
.topbar .brand{font-weight:800;letter-spacing:.06em;font-size:1.05rem;color:#fff}.topbar .brand small{font-weight:400;opacity:.7;margin-left:8px;letter-spacing:0}
.topbar .grow{flex:1}.topbar .who{font-size:.85rem;opacity:.9}.topbar .who b{color:#ffd580}
.shell{display:grid;grid-template-columns:232px 1fr;min-height:calc(100vh - 52px)}
.sidenav{background:#102e4a;color:#d9e6f2;padding:14px 10px}.sidenav a{display:block;color:#d9e6f2;padding:8px 12px;border-radius:8px;font-size:.92rem}.sidenav a:hover,.sidenav a.active{background:#1c4a72;color:#fff;text-decoration:none}
.sidenav .group{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;opacity:.6;margin:14px 12px 4px}
main{padding:22px 28px;max-width:1400px}
h1{font-size:1.45rem;margin:0 0 6px}h2{font-size:1.1rem;margin:22px 0 8px}h3{font-size:1rem;margin:14px 0 6px}.sub{color:var(--muted);margin:0 0 18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;margin-bottom:16px}
.grid{display:grid;gap:16px}.grid.c2{grid-template-columns:repeat(2,1fr)}.grid.c3{grid-template-columns:repeat(3,1fr)}.grid.c4{grid-template-columns:repeat(4,1fr)}
.kpi{padding:14px 16px}.kpi .v{font-size:1.6rem;font-weight:700}.kpi .l{color:var(--muted);font-size:.85rem}
table{width:100%;border-collapse:collapse;font-size:.9rem}th{text-align:left;color:var(--muted);font-weight:600;border-bottom:1px solid var(--line);padding:8px 8px}td{padding:8px;border-bottom:1px solid #eef2f5;vertical-align:top}tr:hover td{background:#f8fafc}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.75rem;font-weight:600;border:1px solid var(--line);background:#f1f4f7;color:var(--ink);white-space:nowrap}
.badge.ok{background:#e6f4ec;color:var(--ok);border-color:#bfe3cd}.badge.warn{background:#fff3e0;color:var(--warn);border-color:#f5d7a6}.badge.danger{background:#fbe9e7;color:var(--danger);border-color:#f0b9b4}.badge.info{background:#e7f0f8;color:var(--info);border-color:#bcd3e8}.badge.mock{background:#fdf0ff;color:#7a1fa2;border-color:#e6c2f0}
.btn{display:inline-block;padding:8px 14px;border-radius:8px;border:1px solid var(--brand);background:var(--brand);color:#fff;font-weight:600;cursor:pointer;font-size:.9rem}.btn:hover{filter:brightness(1.08);text-decoration:none}
.btn.secondary{background:#fff;color:var(--brand)}.btn.ghost{background:transparent;border-color:var(--line);color:var(--ink)}.btn.danger{background:var(--danger);border-color:var(--danger)}.btn.sm{padding:5px 10px;font-size:.8rem}
form.inline{display:inline}label{display:block;font-size:.85rem;color:var(--muted);margin:10px 0 4px}input,select,textarea{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff}textarea{min-height:80px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}.row>*{flex:1;min-width:160px}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px;border:1px solid}.flash.ok{background:#e6f4ec;border-color:#bfe3cd;color:var(--ok)}.flash.err{background:#fbe9e7;border-color:#f0b9b4;color:var(--danger)}.flash.info{background:#e7f0f8;border-color:#bcd3e8;color:var(--info)}
.timeline{list-style:none;padding:0;margin:0}.timeline li{display:grid;grid-template-columns:22px 1fr;gap:10px;padding:6px 0;border-left:2px solid var(--line);margin-left:9px;padding-left:12px;position:relative}
.timeline li::before{content:"";position:absolute;left:-7px;top:12px;width:10px;height:10px;border-radius:50%;background:#c7d1da}.timeline li.done::before{background:var(--ok)}.timeline li.next::before{background:var(--accent)}
.steps{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0 16px}.steps a{padding:4px 10px;border-radius:999px;border:1px solid var(--line);font-size:.78rem;background:#fff;color:var(--muted)}.steps a.done{border-color:#bfe3cd;color:var(--ok)}.steps a.current{background:var(--brand);color:#fff;border-color:var(--brand)}
.muted{color:var(--muted)}.small{font-size:.82rem}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem;word-break:break-all}
.thumbs{display:flex;gap:8px;flex-wrap:wrap}.thumbs img,.thumbs video{width:150px;height:110px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:14px;flex-wrap:wrap}.tabs a{padding:8px 12px;border-radius:8px 8px 0 0;color:var(--muted)}.tabs a.active{background:#fff;border:1px solid var(--line);border-bottom-color:#fff;color:var(--ink);font-weight:600}
.notice{border-left:4px solid var(--accent);background:#fffaf0;padding:10px 12px;border-radius:6px;font-size:.88rem;margin:10px 0}
.landing{max-width:1000px;margin:40px auto;padding:0 20px}.landing .hero{padding:40px 0}.landing h1{font-size:2.2rem;line-height:1.15}.flow{display:flex;gap:6px;flex-wrap:wrap;margin:18px 0}.flow span{padding:6px 10px;background:#fff;border:1px solid var(--line);border-radius:8px;font-size:.85rem}
.checklist li{margin:3px 0}.kv{display:grid;grid-template-columns:200px 1fr;gap:4px 12px;font-size:.9rem}.kv dt{color:var(--muted)}.kv dd{margin:0}
pre.json{background:#0f1c26;color:#dbe7f3;padding:12px;border-radius:8px;font-size:.78rem;overflow:auto;max-height:340px}
.money{font-variant-numeric:tabular-nums}
@media (max-width:900px){.shell{grid-template-columns:1fr}.sidenav{display:flex;flex-wrap:wrap;gap:4px;padding:8px}.sidenav .group{display:none}.grid.c2,.grid.c3,.grid.c4{grid-template-columns:1fr}main{padding:14px}.kv{grid-template-columns:1fr}}

/* site footer (BBXNEXUS brand/legal line, 2026-09-18) */
.sitefoot{margin:24px 16px 12px;padding-top:10px;border-top:1px solid #d9e1ea;font-size:.78rem;color:#5b6b7a;display:flex;flex-wrap:wrap;gap:8px 18px}