/* Nightmare Ping - one small stylesheet, no external fonts or scripts (strict CSP). */
:root {
  --canvas: #08060d;
  --chrome: #0c0913;
  --surface: #120e1c;
  --surface-raised: #181327;
  --line: #251e36;
  --line-strong: #3a2e55;
  --text: #f3eff8;
  --muted: #a196b8;
  --violet: #a25cf7;
  --violet-deep: #7c3aed;
  --magenta: #d946b0;
  --gold: #f0d28a;
  --warning: #e8a34a;
  --danger: #f2607f;
  --positive: #5fd39b;
  --radius: 14px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--canvas);
  color: var(--text);
  font: 15px/1.55 "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}

a { color: var(--violet); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
code { font-family: Consolas, "Cascadia Mono", monospace; font-size: 0.9em; color: var(--gold); word-break: break-all; }

.site-header {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  padding: 14px 28px; background: var(--chrome); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 600; font-size: 17px; }
.brand:hover { text-decoration: none; }
.site-nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.site-nav a { color: var(--muted); font-weight: 600; }
.site-nav a:hover, .nav-strong { color: var(--text) !important; }

.site-main { max-width: 1040px; margin: 0 auto; padding: 36px 24px 56px; }
.admin-main { max-width: 1280px; }
.site-footer { border-top: 1px solid var(--line); padding: 22px 24px; text-align: center; color: var(--muted); font-size: 13px; }
.footer-brand { margin: 0 0 6px; color: var(--text); font-weight: 600; letter-spacing: 0.01em; }
.footer-links { margin: 0 0 8px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.footer-links span { color: var(--line-strong); }
.site-footer .muted { margin: 0; font-size: 12px; color: var(--text-faint, var(--muted)); opacity: 0.8; }

h1 { font-size: 30px; margin: 0 0 12px; }
h2 { font-size: 19px; margin: 0 0 10px; }
.lead { color: var(--muted); font-size: 17px; max-width: 720px; }
.muted { color: var(--muted); }
.hint { color: var(--muted); font-size: 13px; margin: -4px 0 6px; }

.hero { text-align: center; padding: 28px 0 36px; }
.hero .lead { margin: 0 auto 22px; }
.hero-emblem { margin-bottom: 12px; }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 24px; margin-bottom: 20px;
}
.narrow { max-width: 460px; margin: 0 auto 20px; }
.grid { display: grid; gap: 20px; margin-bottom: 20px; }
.grid .card { margin-bottom: 0; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid.three { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid.four { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-value { font-size: 30px; font-weight: 700; color: var(--gold); }
.plan .price { font-size: 22px; font-weight: 700; color: var(--gold); margin: 4px 0; }

.actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.button, button.button {
  display: inline-block; border: 0; border-radius: 12px; cursor: pointer;
  background: linear-gradient(135deg, var(--violet-deep), var(--magenta));
  color: #fff; font: inherit; font-weight: 600; padding: 11px 22px;
}
.button:hover { filter: brightness(1.1); text-decoration: none; }
.button:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.button-secondary { background: var(--surface-raised); border: 1px solid var(--line-strong); }
.button-danger { background: var(--danger); }
.button-small { padding: 6px 14px; font-size: 13px; }
button.link { background: none; border: 0; color: var(--violet); cursor: pointer; font: inherit; padding: 0; }
button.link:hover { text-decoration: underline; }

.form { display: flex; flex-direction: column; gap: 8px; }
.form label { font-weight: 600; font-size: 13px; margin-top: 6px; }
.form .button { margin-top: 14px; }
input, select {
  background: var(--canvas); color: var(--text); border: 1px solid var(--line-strong); border-radius: 10px;
  padding: 9px 12px; font: inherit;
}
.choice { display: flex; gap: 10px; align-items: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; font-weight: 400 !important; }
.inline, .inline-form { display: inline-flex; gap: 8px; align-items: center; margin: 4px 8px 4px 0; }
.spaced { margin-top: 12px; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.field-error, .form-errors { color: var(--danger); font-size: 13px; }
.form-errors ul { margin: 0; padding-left: 18px; }

.notice { background: rgba(162, 92, 247, 0.12); border: 1px solid var(--line-strong); border-radius: 10px; padding: 10px 14px; }
.notice-error { background: rgba(242, 96, 127, 0.12); border-color: var(--danger); }
.secret { display: inline-block; padding: 8px 10px; background: var(--canvas); border-radius: 8px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
table.compact { font-size: 13px; }
th { text-align: left; color: var(--muted); font-weight: 600; border-bottom: 1px solid var(--line-strong); padding: 8px; }
td { border-bottom: 1px solid var(--line); padding: 8px; vertical-align: top; }
.card table { margin-top: 6px; }
.admin-main table { background: var(--surface); border-radius: var(--radius); }

dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; margin: 0 0 16px; }
dl.facts dt { color: var(--muted); }
dl.facts dd { margin: 0; }

.status { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; background: rgba(255, 255, 255, 0.07); }
.status-active, .status-healthy { color: var(--positive); background: rgba(95, 211, 155, 0.12); }
.status-cancelled, .status-degraded, .status-unknown { color: var(--warning); background: rgba(232, 163, 74, 0.12); }
.status-expired, .status-suspended, .status-unhealthy, .status-none { color: var(--danger); background: rgba(242, 96, 127, 0.12); }

@media (max-width: 640px) {
  .site-header { padding: 12px 16px; }
  .site-main { padding: 24px 14px 40px; }
  table { display: block; overflow-x: auto; }
}