/* ============================================================================
   TCP Blacklister — shared stylesheet
   1. Tokens   2. Base   3. Shared components   4. Admin
   Agent-page rules live in agent.css (loaded only when <body class="agent">).
   ============================================================================ */

/* ---------- 1. Tokens ---------- */

:root {
  --bg: #f3f5f8;
  --panel: #ffffff;
  --panel-2: #eef1f5;
  --ink: #141a21;
  --muted: #5b6673;
  --line: #d9dfe7;

  --accent: #1c5bbf;
  --accent-bg: #e8f0fc;

  --safe: #117a37;
  --safe-bg: #e3f5e9;
  --safe-strong: #15803d;

  --bad: #b91c1c;
  --bad-bg: #fde8e8;
  --bad-strong: #b91c1c;

  --warn: #7a5200;
  --warn-bg: #fdf1d6;
  --warn-strong: #b45309;

  --unk: #3b4652;
  --unk-bg: #e9edf2;
  --unk-strong: #4b5563;

  --shadow: 0 10px 30px rgba(20, 26, 33, 0.08);
}

/* ---------- 2. Base ---------- */

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
}

a { color: var(--accent); }

.mock-banner {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--warn-bg);
  color: var(--warn);
  border-bottom: 1px solid color-mix(in srgb, var(--warn) 35%, transparent);
  padding: 6px 16px;
  text-align: center;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mock-banner::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  margin-right: 8px;
  vertical-align: 1px;
}

/* ---------- 3. Shared components (agent + admin) ---------- */

.pill {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 999px;
}

.pill-safe { background: var(--safe-bg); color: var(--safe); }
.pill-bad  { background: var(--bad-bg);  color: var(--bad); }
.pill-err  { background: var(--warn-bg); color: var(--warn); }
.pill-none { background: var(--unk-bg);  color: var(--unk); }

.err-text { color: var(--warn); }
.muted { color: var(--muted); }

/* ---------- 4. Admin ---------- */

.admin-nav {
  background: #1a2027;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.admin-nav a {
  color: #c3ccd6;
  text-decoration: none;
  padding: 14px 14px;
  font-size: 14px;
  font-weight: 500;
}

.admin-nav a:hover { color: #fff; background: #2b333c; }
.admin-nav a.active { color: #fff; box-shadow: inset 0 -3px 0 var(--accent); }
.admin-nav .brand { color: #fff; font-weight: 700; margin-right: 16px; }
.admin-nav .spacer { flex: 1; }

.admin-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

.admin-shell h1 { font-size: 24px; margin: 0 0 20px; }
.admin-shell h2 { font-size: 17px; margin: 32px 0 12px; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px 22px;
  margin-bottom: 20px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
}

.stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  margin-top: 6px;
  font-variant-numeric: tabular-nums;
}

.stat-sub { font-size: 13px; color: var(--muted); margin-top: 2px; }

.table-wrap { overflow-x: auto; }

table.data {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  font-size: 14px;
}

table.data th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  background: var(--panel-2);
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

table.data td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

table.data tr:hover td { background: var(--panel-2); }

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
}

.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 16px;
}

input[type=text], input[type=password], input[type=number], select, textarea {
  font: inherit;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
}

textarea { width: 100%; min-height: 150px; font-family: ui-monospace, monospace; font-size: 13px; }

button, .btn {
  font: inherit;
  font-weight: 600;
  padding: 9px 18px;
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

button.secondary, .btn.secondary {
  background: var(--panel);
  color: var(--ink);
  border: 1px solid var(--line);
}

button.danger, .btn.danger { background: var(--bad); }

.pager { display: flex; gap: 10px; align-items: center; margin-top: 16px; }

.flash {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 18px;
  font-weight: 500;
}

.flash-ok  { background: var(--safe-bg); color: var(--safe); }
.flash-err { background: var(--bad-bg);  color: var(--bad); }

.mode-option {
  display: block;
  border: 2px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 10px;
  cursor: pointer;
}

.mode-option.selected { border-color: var(--accent); background: var(--accent-bg); }
.mode-option strong { display: inline-block; margin-left: 6px; }
.mode-option .desc { color: var(--muted); font-size: 14px; margin: 6px 0 0 26px; }

details.raw { margin-top: 6px; }
details.raw summary { cursor: pointer; color: var(--accent); font-size: 13px; }

pre.json {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  overflow-x: auto;
  font-size: 12px;
  margin: 8px 0 0;
  max-height: 420px;
}

.bar {
  height: 10px;
  background: var(--accent);
  border-radius: 3px;
  min-width: 2px;
}

.login-shell { max-width: 360px; margin: 80px auto; }

.login-shell .card { padding: 28px; }

.login-shell label { display: block; margin-bottom: 14px; font-size: 14px; font-weight: 600; }

.login-shell input { width: 100%; margin-top: 6px; font-weight: 400; }