:root {
  color-scheme: dark;
  --bg-0: #0b0d12;
  --bg-1: #11151c;
  --fg: #e6e8ee;
  --muted: #8a93a6;
  --accent: #f6821f; /* cloudflare orange */
  --accent-soft: rgba(246, 130, 31, 0.15);
  --border: rgba(255, 255, 255, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--fg);
  background:
    radial-gradient(900px 600px at 20% -10%, rgba(246, 130, 31, 0.12), transparent 60%),
    radial-gradient(700px 500px at 110% 110%, rgba(80, 120, 255, 0.10), transparent 60%),
    var(--bg-0);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
  min-height: 100vh;
}

.card {
  width: 100%;
  max-width: 560px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 36px 32px 32px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  position: relative;
}

.badge {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(246, 130, 31, 0.35);
}

h1 {
  margin: 0 0 12px;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.subtitle {
  margin: 0 0 24px;
  color: var(--muted);
  line-height: 1.55;
  font-size: 15px;
}

.meta {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}

.meta li {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

.meta span {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
}

.meta strong {
  font-weight: 500;
  color: var(--fg);
  font-feature-settings: "tnum";
}

.ping {
  appearance: none;
  background: var(--accent);
  color: #1a0f00;
  border: none;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 16px;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 80ms ease, filter 120ms ease;
}

.ping:hover { filter: brightness(1.05); }
.ping:active { transform: translateY(1px); }

.reply {
  min-height: 1.4em;
  margin: 14px 0 0;
  color: var(--accent);
  font-size: 14px;
}

footer {
  margin-top: 24px;
  color: var(--muted);
  font-size: 12px;
}

footer span {
  color: var(--fg);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}