:root {
  color-scheme: dark;
  --bg: #07080a;
  --surface: #0a0a0f;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --line: rgba(255, 255, 255, 0.08);
  --teal: #5eead4;
  --button: #2dd4bf;
  --button-text: #042f2e;
  --danger: #fb7185;
  --ok: #86efac;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 {
  font-family: "Space Grotesk", Inter, ui-sans-serif, system-ui, sans-serif;
  font-weight: 560;
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
}
p { margin: 0 0 0.85rem; }
.wrap { width: min(960px, calc(100% - 2rem)); margin: 0 auto; }
.topbar {
  border-bottom: 1px solid var(--line);
  background: rgba(7, 8, 10, 0.92);
  position: sticky;
  top: 0;
}
.topbar-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 64px;
  flex-wrap: wrap;
  padding: 0.6rem 0;
}
.brand { display: flex; align-items: center; gap: 0.65rem; color: var(--text); font-weight: 600; }
.brand:hover { text-decoration: none; }
.mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: var(--button);
  color: var(--button-text);
  font-family: "Space Grotesk", Inter, sans-serif;
  font-weight: 700;
}
.nav { display: flex; gap: 0.9rem; align-items: center; margin-left: auto; flex-wrap: wrap; }
.nav a { color: var(--muted); }
.nav a.active, .nav a:hover { color: var(--text); }
.email { color: var(--muted); font-size: 0.9rem; }
main { padding: 2rem 0 3rem; }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.25rem;
}
.actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.25rem; }
.btn, button.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 0.7rem 1rem;
  background: var(--button);
  color: var(--button-text);
  font-weight: 650;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { text-decoration: none; filter: brightness(1.05); }
.btn.secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}
.muted { color: var(--muted); }
.grid { display: grid; gap: 1rem; }
@media (min-width: 720px) {
  .grid.two { grid-template-columns: 1fr 1fr; }
}
footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0 2rem;
  color: var(--muted);
  font-size: 0.92rem;
}
footer a { color: var(--teal); }
.warn {
  border: 1px solid rgba(251, 191, 36, 0.35);
  background: rgba(251, 191, 36, 0.08);
  color: #fde68a;
  border-radius: 12px;
  padding: 0.8rem 1rem;
  margin-bottom: 1rem;
}
.ok {
  border: 1px solid rgba(134, 239, 172, 0.35);
  background: rgba(134, 239, 172, 0.08);
  color: var(--ok);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  margin-bottom: 1rem;
}
.err {
  border: 1px solid rgba(251, 113, 133, 0.4);
  background: rgba(251, 113, 133, 0.08);
  color: #fecdd3;
  border-radius: 12px;
  padding: 0.8rem 1rem;
  margin-bottom: 1rem;
}
form.stack { display: grid; gap: 0.85rem; }
label { display: grid; gap: 0.35rem; font-size: 0.92rem; }
input {
  width: 100%;
  border: 1px solid var(--line);
  background: #07080a;
  color: var(--text);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  font: inherit;
}
input:focus { outline: 2px solid var(--button); outline-offset: 1px; }
.narrow { max-width: 440px; }
.badge {
  display: inline-block;
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font-size: 0.78rem;
  border: 1px solid var(--line);
  color: var(--muted);
}
.badge.ready { color: var(--ok); border-color: rgba(134, 239, 172, 0.4); }
.badge.failed { color: var(--danger); border-color: rgba(251, 113, 133, 0.4); }
.domain-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}
.domain-row:last-child { border-bottom: 0; }