:root {
  --ink: #0B0E1A;
  --ink-2: #131829;
  --ink-3: #1C2238;
  --cream: #ECEAE3;
  --muted: #99A0B8;
  --faint: #626A85;
  --gold: #EFB35C;
  --mint: #6EE7A0;
  --rose: #FB7185;
  --sky: #7DD3FC;
  --line: rgba(255, 255, 255, 0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--ink);
  color: var(--cream);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  padding: 28px 20px 60px;
}

.wrap { max-width: 780px; margin: 0 auto; }

/* page identity banner — deliberately loud so it's obvious which document is open */
.banner {
  border-radius: 18px;
  padding: 26px 24px;
  margin-bottom: 22px;
  border: 1px solid var(--line);
  background: var(--ink-2);
}
.banner .kicker {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 8px;
}
.banner h1 { font-size: 34px; line-height: 1.1; letter-spacing: -0.02em; }
.banner p { color: var(--muted); margin-top: 8px; font-size: 14px; }

.banner.explore { border-color: rgba(125, 211, 252, 0.45); background: linear-gradient(160deg, rgba(125,211,252,0.13), var(--ink-2) 60%); }
.banner.explore h1 { color: var(--sky); }
.banner.profile { border-color: rgba(239, 179, 92, 0.45); background: linear-gradient(160deg, rgba(239,179,92,0.13), var(--ink-2) 60%); }
.banner.profile h1 { color: var(--gold); }
.banner.spa { border-color: rgba(251, 113, 133, 0.45); background: linear-gradient(160deg, rgba(251,113,133,0.13), var(--ink-2) 60%); }
.banner.spa h1 { color: var(--rose); }
.banner.hub h1 { color: var(--cream); }

nav.links { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 22px; }
nav.links a {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--ink-2);
  color: var(--cream);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}
nav.links a:hover { border-color: rgba(239, 179, 92, 0.5); }
nav.links a.here { border-color: var(--gold); color: var(--gold); }

.card {
  border: 1px solid var(--line);
  background: var(--ink-2);
  border-radius: 16px;
  padding: 20px 22px;
  margin-bottom: 16px;
}
.card h2 { font-size: 15px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--faint); margin-bottom: 14px; }

table.diag { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.diag td { padding: 8px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
table.diag td:first-child { color: var(--faint); width: 42%; padding-right: 14px; }
table.diag tr:last-child td { border-bottom: none; }
code, .mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12.5px;
  color: var(--gold);
  word-break: break-all;
}

.btn {
  display: inline-block;
  padding: 11px 18px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--ink-3);
  color: var(--cream);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  margin: 0 8px 8px 0;
  font-family: inherit;
}
.btn.gold { background: linear-gradient(135deg, #F7D398, #EFB35C 60%, #D89A47); color: #1A1405; border-color: transparent; }
.btn.ghost { background: transparent; }

ol, ul { padding-left: 20px; color: var(--muted); font-size: 14px; }
ol li, ul li { margin-bottom: 9px; }
ol li strong, ul li strong { color: var(--cream); }

.note { font-size: 13px; color: var(--faint); margin-top: 12px; }
.pill {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
}
.pill.ok { background: rgba(110,231,160,0.14); color: var(--mint); }
.pill.warn { background: rgba(251,113,133,0.14); color: var(--rose); }