:root {
  --ink: #12110F;
  --paper: #1B1916;
  --paper-2: #211E19;
  --line: #33302A;
  --text: #EDE7DA;
  --muted: #9B9285;
  --stamp: #B23A2E;
  --ledger: #5B7FA6;
  --ok: #6E9169;
  --warn: #C68A3D;
}

* { box-sizing: border-box; }

body {
  background-color: var(--ink);
  background-image: radial-gradient(rgba(237,231,218,0.035) 1px, transparent 1px);
  background-size: 3px 3px;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
  line-height: 1.5;
}

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.main { padding: 40px 24px; }

.site-header { border-bottom: 1px solid var(--line); }
.header-inner { height: 64px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); }
.stamp-mark {
  width: 32px; height: 32px; border: 2px solid var(--stamp); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: monospace; font-size: 10px; font-weight: bold; color: var(--stamp);
  transform: rotate(-6deg);
}
.brand-name { font-family: monospace; font-size: 14px; letter-spacing: 0.14em; text-transform: uppercase; }
.nav a { color: var(--muted); text-decoration: none; margin-left: 20px; font-size: 14px; }
.nav a:hover { color: var(--text); }

.panel { background: var(--paper); border: 1px solid var(--line); border-radius: 3px; padding: 20px; }
.eyebrow { font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); }
h1.eyebrow { margin: 0 0 16px; }
.ledger-number { font-family: monospace; font-variant-numeric: tabular-nums; }

.stamp-badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 2px 8px;
  border-radius: 3px; border: 1px solid; font-family: monospace; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.14em;
}
.badge-active { border-color: var(--ok); color: var(--ok); }
.badge-inactive { border-color: var(--muted); color: var(--muted); }
.badge-unknown { border-color: var(--warn); color: var(--warn); }

.btn {
  display: inline-block; padding: 9px 16px; border-radius: 3px; font-weight: 500;
  text-decoration: none; cursor: pointer; border: 1px solid transparent; font-size: 14px;
}
.btn-primary { background: var(--stamp); color: var(--text); }
.btn-primary:hover { background: rgba(178,58,46,0.85); }
.btn-secondary { background: transparent; border-color: var(--line); color: var(--text); }
.btn-secondary:hover { border-color: var(--muted); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

label.field-label { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); margin-bottom: 6px; }
input, select, textarea {
  width: 100%; background: var(--ink); border: 1px solid var(--line); color: var(--text);
  padding: 9px 12px; border-radius: 3px; font-size: 14px; font-family: inherit;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--ledger); outline-offset: 1px; border-color: var(--ledger); }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.grid-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }
@media (max-width: 800px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.stat-value { font-size: 28px; font-family: monospace; }

a.card-link { display: block; text-decoration: none; color: inherit; }
a.card-link:hover .panel { border-color: var(--muted); }

.muted { color: var(--muted); }
.italic { font-style: italic; }
.text-sm { font-size: 13px; }
.text-xs { font-size: 12px; }
.mt-1 { margin-top: 4px; } .mt-2 { margin-top: 8px; } .mt-4 { margin-top: 16px; }
.mb-1 { margin-bottom: 4px; } .mb-2 { margin-bottom: 8px; } .mb-4 { margin-bottom: 16px; }
.flex { display: flex; } .items-center { align-items: center; } .justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; } .gap-3 { gap: 12px; }

.progress-track { height: 8px; background: var(--ink); border: 1px solid var(--line); border-radius: 3px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--stamp); transition: width 0.4s ease; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); font-size: 13px; }
th { color: var(--muted); text-transform: uppercase; font-size: 11px; letter-spacing: 0.1em; }

.error-box { color: var(--stamp); font-size: 14px; margin: 8px 0; }