:root {
  --bg: #fafafa;
  --fg: #1a1a1a;
  --muted: #6b7280;
  --border: #e5e7eb;
  --ok: #047857;
  --ok-bg: #ecfdf5;
  --bad: #b91c1c;
  --bad-bg: #fef2f2;
  --warn: #b45309;
  --warn-bg: #fffbeb;
  --warn-border: #fcd34d;
  --pending: #6b7280;
  --pending-bg: #f3f4f6;
  --accent: #2563eb;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.5;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

h1 { margin: 0; font-size: 1.6rem; }
h2 { margin-top: 2rem; font-size: 1.15rem; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.btn {
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: 6px;
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
  cursor: pointer;
}
.btn:hover { filter: brightness(1.05); }
.btn:disabled { opacity: 0.6; cursor: progress; }

.domain {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-top: 1.25rem;
  overflow: hidden;
}
.domain > h3 {
  margin: 0;
  padding: 0.75rem 1rem;
  background: #f9fafb;
  border-bottom: 1px solid var(--border);
  font-size: 1rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
th, td {
  text-align: left;
  padding: 0.6rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
tr:last-child td { border-bottom: 0; }
th {
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  background: #fafafa;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  word-break: break-all;
}

.copy {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.15rem 0.45rem;
  font-size: 0.75rem;
  cursor: pointer;
  margin-left: 0.4rem;
  color: var(--muted);
}
.copy:hover { color: var(--fg); border-color: #9ca3af; }
.copy.copied { color: var(--ok); border-color: var(--ok); }

.status {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}
.status.ok { background: var(--ok-bg); color: var(--ok); }
.status.bad { background: var(--bad-bg); color: var(--bad); }
.status.warn { background: var(--warn-bg); color: var(--warn); }
.status.pending { background: var(--pending-bg); color: var(--pending); }

.hint {
  margin-top: 0.4rem;
  font-size: 0.8rem;
  color: var(--fg);
  max-width: 38ch;
}

.actual {
  margin-top: 0.35rem;
  font-size: 0.78rem;
  color: var(--muted);
}
.actual code { display: block; }

/* Overview bar — health badge + done/N-left summary + last verified. */
#overview {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem 0.85rem;
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.health-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.health-badge.ok { background: var(--ok-bg); color: var(--ok); }
.health-badge.partial { background: var(--warn-bg); color: var(--warn); }
.health-badge.failing { background: var(--bad-bg); color: var(--bad); }
.health-badge.unknown { background: var(--pending-bg); color: var(--pending); }
#overview .summary { font-weight: 600; }
#overview .last-verified {
  margin-left: auto;
  font-size: 0.8rem;
  color: var(--muted);
}

/* Drift banner — shown on a return visit when previously-ok records regressed. */
.drift {
  margin-top: 1.25rem;
  padding: 0.85rem 1rem;
  background: var(--bad-bg);
  border: 1px solid #fecaca;
  border-radius: 8px;
  color: var(--bad);
  font-size: 0.9rem;
}

/* Domain Connect one-click setup — additive panel above the copyable records. */
#domain-connect {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background: var(--ok-bg);
  border: 1px solid #a7f3d0;
  border-radius: 8px;
}
.dc-intro {
  margin: 0 0 0.75rem;
  font-weight: 600;
  color: var(--ok);
}
.dc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.dc-note {
  margin: 0.75rem 0 0;
  font-size: 0.8rem;
  color: var(--muted);
}
.dc-returned {
  color: var(--ok);
  font-weight: 600;
}
/* Failing-record fix detail: expected vs. current + token diff (fix-detail). */
.cmp {
  display: flex;
  gap: 0.4rem;
  align-items: baseline;
  margin-top: 0.25rem;
  font-size: 0.85rem;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  align-items: baseline;
  margin-top: 0.25rem;
  font-size: 0.85rem;
}
.cmp .lbl,
.chips .lbl {
  flex: 0 0 4.5rem;
  color: var(--muted);
}
.cmp .exp { color: var(--ok); }
.cmp .cur { color: var(--bad); }
.cmp .cur.none { color: var(--muted); font-style: italic; }
.chip {
  padding: 0.02rem 0.35rem;
  border-radius: 4px;
  border: 1px solid var(--border);
}
.chip.miss { color: var(--bad); border-color: var(--bad); background: var(--bad-bg); }
.chip.extra { color: var(--warn); border-color: var(--warn-border); background: var(--warn-bg); }