@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,500;0,9..144,600;0,9..144,700&family=Inter:wght@400;500;600;700&display=swap');
:root{
  --navy:#0c2340; --navy-deep:#081a30; --navy-soft:#14315a;
  --gold:#c9a227; --gold-bright:#e3bd3d; --gold-faint:rgba(201,162,39,.14);
  --paper:#f7f5ef; --card:#fff; --ink:#1b2a3d; --mute:#5d6b7e;
  --line:rgba(201,162,39,.28);
  --line-soft:rgba(201,162,39,.16);
  --red:#d0563b; --amber:#e0a32e; --lime:#7fae4b; --green:#3f9758; --grey:#cdd3da;
  --display:'Fraunces',Georgia,serif; --body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--body);background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.demo-banner{background:linear-gradient(135deg,var(--gold-bright),var(--gold));color:var(--navy);text-align:center;font-size:.78rem;font-weight:700;padding:8px 14px}
.demo-banner a{text-decoration:underline}
.top{position:sticky;top:0;z-index:50;background:rgba(12,35,64,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(201,162,39,.25);color:#fff}
.top .bar{max-width:1140px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-family:var(--display);font-weight:600}
.brand .m{width:30px;height:30px;border-radius:7px;background:linear-gradient(135deg,var(--gold-bright),var(--gold));color:var(--navy);display:grid;place-items:center;font-weight:700;font-size:.78rem;font-family:var(--body)}
.brand .bt{font-size:1.02rem}
.brand small{font-family:var(--body);font-weight:600;font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);padding-left:12px;margin-left:2px;border-left:1px solid rgba(201,162,39,.4)}
.top .who{font-size:.84rem;color:#bccadb}
.top .who a{color:var(--gold-bright);font-weight:600}
.tabs{background:rgba(8,26,48,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line-soft)}
.tabs .bar{max-width:1140px;margin:0 auto;padding:0 14px;display:flex;gap:2px;overflow-x:auto}
.tabs a{color:#9fb0c6;font-size:.9rem;font-weight:600;padding:14px 17px;border-bottom:2px solid transparent;white-space:nowrap;transition:color .15s}
.tabs a:hover{color:#fff}
.tabs a.active{color:var(--gold-bright);border-bottom-color:var(--gold)}
.flash{max-width:1140px;margin:18px auto 0;padding:14px 18px;background:var(--gold-faint);border-left:3px solid var(--gold);border-radius:0 10px 10px 0;font-size:.92rem;color:var(--navy)}
.wrap{max-width:1140px;margin:0 auto;padding:34px 24px 80px}
.eyebrow{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;font-weight:600;color:var(--gold);margin-bottom:10px;display:block}
h1.page{font-family:var(--display);font-weight:600;font-size:clamp(1.9rem,3.4vw,2.5rem);line-height:1.08;letter-spacing:-.015em;color:var(--navy)}
.sub{color:var(--mute);font-size:.95rem;margin-top:6px;max-width:60ch}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 24px;margin-top:18px;box-shadow:0 10px 30px rgba(12,35,64,.06)}
.card h3{font-family:var(--display);font-weight:600;font-size:1.18rem;color:var(--navy);margin-bottom:4px;letter-spacing:-.01em}
.card .ch-sub{font-size:.84rem;color:var(--mute);margin-bottom:14px}
.row{display:flex;gap:18px;flex-wrap:wrap}.col{flex:1;min-width:0}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:18px}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--body);font-size:.88rem;font-weight:600;border:none;border-radius:10px;padding:11px 18px;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
.btn.gold{background:linear-gradient(135deg,var(--gold-bright),var(--gold));color:var(--navy);font-weight:700;box-shadow:0 8px 22px rgba(201,162,39,.26)}
.btn.gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(201,162,39,.38)}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--navy)}.btn.ghost:hover{border-color:var(--gold);background:var(--gold-faint)}
.btn.navy{background:var(--navy);color:#fff}.btn.navy:hover{background:var(--navy-soft);transform:translateY(-1px)}
.btn.danger{background:#fbe9e4;color:var(--red)}.btn.danger:hover{background:#f6d8cf}
.btn.sm{padding:8px 14px;font-size:.82rem}
table{width:100%;border-collapse:collapse;margin-top:6px}
th,td{text-align:left;padding:12px 11px;font-size:.89rem;border-bottom:1px solid var(--line-soft);vertical-align:middle}
th{font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);font-weight:600}
tr:last-child td{border-bottom:none}
.pill{font-size:.68rem;font-weight:700;padding:4px 10px;border-radius:20px;white-space:nowrap;text-transform:capitalize}
.pill.green{background:#e7f3ea;color:var(--green)}.pill.amber{background:#fdf4e3;color:var(--amber)}
.pill.red{background:#fbe9e4;color:var(--red)}.pill.navy{background:#eef2f7;color:var(--navy-soft)}
.pill.gold{background:var(--gold-faint);color:#9a7b15}
.wallet{position:relative;overflow:hidden;background:radial-gradient(700px 300px at 88% -20%,rgba(201,162,39,.22),transparent 60%),linear-gradient(135deg,var(--navy),var(--navy-deep));color:#fff;border-radius:18px;padding:28px 30px;margin-top:18px;box-shadow:0 22px 50px rgba(12,35,64,.2)}
.wallet::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(201,162,39,.3);border-radius:18px;pointer-events:none}
.wallet .lbl{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-bright);font-weight:600}
.wallet .bal{font-family:var(--display);font-size:2.9rem;font-weight:600;color:#fff;line-height:1;margin-top:6px}
.wallet .stats{display:flex;gap:30px;margin-top:18px;flex-wrap:wrap}
.wallet .stats b{display:block;font-size:1.25rem;font-family:var(--display);color:var(--gold-bright)}
.wallet .stats span{font-size:.76rem;color:#9fb0c6}
.low{background:rgba(208,86,59,.18);border:1px solid rgba(208,86,59,.4);color:#ffd9cf;padding:11px 15px;border-radius:10px;font-size:.85rem;margin-top:14px}
.hero-slab{position:relative;overflow:hidden;background:radial-gradient(800px 360px at 85% -25%,rgba(201,162,39,.2),transparent 60%),linear-gradient(135deg,var(--navy),var(--navy-deep));color:#fff;border-radius:18px;padding:30px 32px;box-shadow:0 22px 50px rgba(12,35,64,.2)}
.hero-slab::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(201,162,39,.3);border-radius:18px;pointer-events:none}
.hero-slab .lbl{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-bright);font-weight:600}
.hero-slab h2{font-family:var(--display);font-weight:600;font-size:1.9rem;margin:8px 0 4px;letter-spacing:-.01em}
.hero-slab p{color:#bccadb;font-size:.96rem;max-width:60ch}
.hero-slab .stats{display:flex;gap:30px;margin-top:18px;flex-wrap:wrap}
.hero-slab .stats b{display:block;font-size:1.2rem;font-family:var(--display);color:var(--gold-bright)}
.hero-slab .stats span{font-size:.76rem;color:#9fb0c6}
.na{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 8px 22px rgba(12,35,64,.05);display:flex;flex-direction:column;gap:8px}
.na .k{font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);font-weight:700}
.na .t{font-weight:600;color:var(--navy);font-size:1rem}
.na .m{font-size:.82rem;color:var(--mute)}
.na .btn{margin-top:auto}
.ai-band{position:relative;overflow:hidden;background:radial-gradient(600px 260px at 90% -30%,rgba(201,162,39,.18),transparent 60%),linear-gradient(135deg,var(--navy-soft),var(--navy-deep));color:#fff;border-radius:16px;padding:26px 30px;margin-top:18px}
.ai-band::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(201,162,39,.25);border-radius:16px;pointer-events:none}
.ai-band h3{font-family:var(--display);font-weight:600;font-size:1.3rem;color:#fff;margin-bottom:6px}
.ai-band p{color:#bccadb;font-size:.92rem;max-width:54ch}
.mbar{height:7px;background:rgba(201,162,39,.14);border-radius:4px;margin-top:10px;overflow:hidden}
.mbar i{display:block;height:100%;border-radius:4px}
.chap{border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin-top:14px;background:#fff;box-shadow:0 6px 18px rgba(12,35,64,.04)}
.chap .nm{font-family:var(--display);font-weight:600;font-size:1.18rem;color:var(--navy);letter-spacing:-.01em}
.chap .strand{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:2px}
.resources{display:flex;gap:10px;flex-wrap:wrap;margin-top:13px}
.res{display:inline-flex;align-items:center;gap:7px;font-size:.82rem;font-weight:600;padding:9px 13px;border-radius:10px;border:1px solid var(--line);color:var(--navy);background:#fff;cursor:pointer;transition:.15s}
.res:hover{border-color:var(--gold);background:var(--gold-faint)}
.res.locked{opacity:.42;cursor:default}
.res .d{width:6px;height:6px;border-radius:50%;background:var(--gold)}
.err{display:flex;align-items:flex-start;gap:13px;padding:15px 0;border-bottom:1px solid var(--line-soft)}
.err:last-child{border-bottom:none}
.err .dot{flex:0 0 auto;width:11px;height:11px;border-radius:50%;margin-top:5px}
.err.open .dot{background:var(--red);box-shadow:0 0 0 4px rgba(208,86,59,.14)}
.err.fixed .dot{background:var(--green);box-shadow:0 0 0 4px rgba(63,151,88,.14)}
.err .topic{font-weight:600;color:var(--navy);font-size:.92rem}.err .note{color:var(--mute);font-size:.87rem;margin-top:2px}
.err .state{margin-left:auto}
.chart-box{position:relative;height:250px;margin-top:10px}
.empty{color:var(--mute);font-size:.9rem;padding:20px 0}
.fz{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end;margin-top:12px}
.fz label{font-size:.76rem;font-weight:600;color:var(--navy);display:flex;flex-direction:column;gap:6px}
.fz input,.fz select,.fz textarea{padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-family:var(--body);font-size:.9rem;background:#fff}
.fz input:focus,.fz select:focus,.fz textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-faint)}
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(1000px 560px at 72% -12%,rgba(201,162,39,.16),transparent 60%),linear-gradient(180deg,var(--navy),var(--navy-deep))}
.auth-card{position:relative;width:100%;max-width:500px;background:#fff;border-radius:20px;padding:38px 36px;box-shadow:0 36px 90px rgba(0,0,0,.4)}
.auth-card::after{content:"";position:absolute;inset:0;border-radius:20px;box-shadow:inset 0 0 0 1px rgba(201,162,39,.25);pointer-events:none}
.brand-c{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.brand-c .m{width:42px;height:42px;border-radius:10px;background:linear-gradient(135deg,var(--gold-bright),var(--gold));color:var(--navy);display:grid;place-items:center;font-weight:700;font-size:.9rem;box-shadow:0 8px 20px rgba(201,162,39,.3)}
.brand-c .bn{font-family:var(--display);font-weight:600;color:var(--navy);font-size:1.1rem}
.brand-c .bs{font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);font-weight:600}
.auth-card h1{font-family:var(--display);font-weight:600;color:var(--navy);font-size:1.7rem;margin-top:16px;letter-spacing:-.015em}
.auth-sub{color:var(--mute);font-size:.92rem;margin:6px 0 18px}
.role-pick{display:grid;gap:13px;margin-top:20px}
.role-btn{position:relative;display:flex;align-items:center;gap:15px;padding:18px 20px;border:1px solid var(--line);border-radius:14px;cursor:pointer;transition:.18s;background:#fff;text-align:left;width:100%}
.role-btn:hover{border-color:var(--gold);transform:translateY(-3px);box-shadow:0 16px 34px rgba(12,35,64,.1)}
.role-btn .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:1.4rem;flex:0 0 auto}
.role-btn .ti{display:block;font-family:var(--display);font-weight:600;color:var(--navy);font-size:1.1rem}
.role-btn .de{display:block;font-size:.83rem;color:var(--mute);margin-top:4px}
.role-btn .arr{margin-left:auto;color:var(--gold);font-size:1.2rem;opacity:0;transition:.18s}
.role-btn:hover .arr{opacity:1;transform:translateX(3px)}
@media(max-width:640px){h1.page{font-size:1.5rem}.hero-slab h2{font-size:1.5rem}.wallet .bal{font-size:2.3rem}}
/* ---- platform-specific auth form extras ---- */
.auth-card label{display:block;font-size:.82rem;font-weight:600;color:var(--navy);margin-top:14px}
.auth-card input,.auth-card select{width:100%;margin-top:6px;padding:11px 13px;border:1px solid var(--line);border-radius:10px;font-family:var(--body);font-size:.95rem;background:#fff}
.auth-card input:focus,.auth-card select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-faint)}
.auth-card .check{display:flex;align-items:center;gap:8px;font-weight:500;margin-top:14px}
.auth-card .check input{width:auto;margin:0}
.auth-card .btn{width:100%;justify-content:center;margin-top:20px;padding:13px}
.auth-links{display:flex;justify-content:space-between;margin-top:18px;font-size:.84rem}
.auth-links a{color:var(--navy);font-weight:600}.auth-links a:hover{color:var(--gold)}
.auth-err{background:#fbe9e4;color:var(--red);padding:11px 14px;border-radius:9px;font-size:.86rem;margin-bottom:6px}
.auth-ok{background:#e7f3ea;color:var(--green);padding:12px 15px;border-radius:9px;font-size:.88rem;line-height:1.5}
.hint{font-weight:400;color:var(--mute);font-size:.78rem}