:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --border: #d8dce3;
  --text: #1b1f27;
  --muted: #5d6675;
  --primary: #1c5fd6;
  --danger: #b42318;
  --green: #067647;
  --amber: #b54708;
  --grey: #667085;
  --blue: #175cd3;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
}

header.app {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
header.app h1 { font-size: 18px; margin: 0; flex: 1; }

main { padding: 24px; max-width: 1200px; margin: 0 auto; }

.toolbar { display: flex; gap: 12px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }
.count { color: var(--muted); font-size: 13px; }

input, select, button { font: inherit; }
input[type="text"], input[type="email"], input[type="password"], input[type="date"], select {
  padding: 7px 9px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
}

.btn {
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.btn:hover { background: #eef1f5; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: #164ead; }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger:hover { background: #97160f; }
.btn-small { padding: 4px 8px; font-size: 13px; }

table { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { background: #f0f2f6; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
tbody tr:last-child td { border-bottom: none; }
td.actions { white-space: nowrap; display: flex; gap: 6px; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; color: #fff; white-space: nowrap; }
.badge-active { background: var(--green); }
.badge-warn { background: var(--amber); }
.badge-grace { background: #d9730d; }
.badge-expired { background: var(--danger); }
.badge-inactive { background: var(--grey); }
.badge-pending { background: var(--blue); }

.cards { display: flex; gap: 16px; flex-wrap: wrap; margin: 16px 0; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 14px 18px; min-width: 190px; }
.card .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.card .value { font-size: 26px; font-weight: 650; font-variant-numeric: tabular-nums; }

.panel { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 16px 18px; margin-bottom: 16px; }
.panel h2 { margin: 0 0 10px; font-size: 15px; }
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; margin: 0; }
dl.facts dt { color: var(--muted); font-size: 13px; }
dl.facts dd { margin: 0; }

code.secret { background: #f0f2f6; border: 1px solid var(--border); border-radius: 6px; padding: 4px 8px; font-size: 13px; word-break: break-all; display: inline-block; }

dialog.dialog { border: 1px solid var(--border); border-radius: 10px; padding: 20px; max-width: 520px; width: 92vw; background: var(--surface); color: var(--text); }
dialog.dialog::backdrop { background: rgba(16, 20, 28, .45); }
dialog.dialog h2 { margin: 0 0 12px; font-size: 17px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }
.field label { font-size: 13px; color: var(--muted); }
.field .hint { font-size: 12px; color: var(--muted); }
.field .error { font-size: 12px; color: var(--danger); }
.row2 { display: flex; gap: 12px; }
.row2 .field { flex: 1; }

.flash { padding: 10px 12px; border-radius: 6px; margin-bottom: 14px; display: none; }
.flash.error { display: block; background: #fef3f2; border: 1px solid #fda29b; color: #912018; }
.flash.ok { display: block; background: #ecfdf3; border: 1px solid #a6f4c5; color: #05603a; }

.login-wrap { max-width: 360px; margin: 12vh auto; }
.login-wrap h1 { font-size: 20px; margin-bottom: 4px; }
.login-wrap p.sub { color: var(--muted); margin-top: 0; }
.muted { color: var(--muted); }
.utc-note { font-size: 12px; color: var(--muted); }