/* ============================================================
   Nexus SaaS — login access sheet (landing/access.html)
   Same palette as landing.css; three cards, one screen.
   ============================================================ */
:root{
  --ground:#F5F7F6; --surface:#FFFFFF; --ink:#0F1A14; --muted:#5B6B62; --faint:#8C9A92;
  --line:#E3E8E5; --brand:#16A34A; --brand-deep:#15803D; --brand-soft:#DCFCE7;
  --amber-soft:#FEF3C7; --amber-deep:#B45309; --blue:#2563EB; --blue-soft:#DBEAFE;
  --body:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--body);background:var(--ground);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 20px}
a{color:inherit;text-decoration:none}
h1,h2{line-height:1.15;letter-spacing:-.025em}

.wrap{width:100%;max-width:1040px}
.head{text-align:center;margin-bottom:32px}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:1.2rem;letter-spacing:-.02em;margin-bottom:18px}
.logo i{width:32px;height:32px;border-radius:9px;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-style:normal;font-weight:800;font-size:1rem}
.head h1{font-size:2rem;font-weight:800}
.head .lead{color:var(--muted);max-width:560px;margin:8px auto 0;font-size:.98rem}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:820px){.cards{grid-template-columns:1fr}}

.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:12px;box-shadow:0 10px 30px rgba(15,26,20,.06)}
.card h2{font-size:1.2rem;font-weight:800}
.card p{font-size:.9rem;color:var(--muted)}
.card .btn{margin-top:auto}

.kicker{align-self:flex-start;display:inline-flex;align-items:center;font-family:var(--mono);font-size:.68rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-deep);background:var(--brand-soft);border-radius:100px;padding:5px 12px}
.kicker.amber{color:var(--amber-deep);background:var(--amber-soft)}
.kicker.blue{color:var(--blue);background:var(--blue-soft)}


.creds{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:.86rem;background:var(--ground);border:1px solid var(--line);border-radius:10px;padding:10px 14px}
.creds dt{color:var(--faint);font-weight:600}
.creds dd{font-family:var(--mono);user-select:all}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:12px;font-weight:700;font-size:.92rem;transition:background .15s,transform .15s}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(22,163,74,.3)}
.btn-primary:hover{background:var(--brand-deep);transform:translateY(-1px)}