@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500&display=swap');

:root {
  --bg: #03111a;
  --bg2: #0d5e6a;
  --panel: #ffffff;
  --ink: #132131;
  --muted: #4f637a;
  --brand: #0d6e6e;
  --line: #d9e4ef;
  --ok: #178f4e;
  --bad: #b42318;
  --font: "Avenir Next", "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  padding: 20px;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 20% 20%, var(--bg2) 0%, var(--bg) 60%, #020a10 100%);
  font-family: var(--font);
  color: var(--ink);
}
.panel {
  width: min(580px, 100%);
  background: var(--panel);
  border-radius: 18px;
  border: 1px solid var(--line);
  box-shadow: 0 20px 48px rgba(5, 18, 29, 0.35);
  padding: 22px;
  display: grid;
  gap: 12px;
}
h1, p { margin: 0; }
h1 { font-size: 1.3rem; }
.signup-title {
  text-align: center;
}
.signup-intro {
  text-align: center;
}
.brand-wordmark {
  font-family: 'Rasputin', 'Cinzel', serif;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #020822;
  text-align: center;
}
.brand-wordmark .brand-accent { color: #58d4d7; }
.muted { color: var(--muted); }
.grid {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 1fr;
}
.col-full { grid-column: 1 / -1; }
.plans {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
  margin-top: 6px;
}
.plan {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  background: #f9fcff;
}
.plan h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}
.plan p {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.84rem;
}
.plan ul {
  margin: 0;
  padding-left: 16px;
  font-size: 0.83rem;
  color: var(--ink);
}
.enterprise-plan ul {
  columns: 2;
  column-gap: 22px;
}
label {
  display: grid;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--muted);
}
input, select, button {
  font: inherit;
  padding: 10px 11px;
  border-radius: 10px;
  border: 1px solid var(--line);
}
button {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  font-weight: 650;
  cursor: pointer;
}
.status {
  min-height: 18px;
  font-size: 0.9rem;
  color: var(--muted);
}
.status.error { color: var(--bad); }
.status.success { color: var(--ok); }
.api-key-box {
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  word-break: break-all;
  display: none;
}
.next-actions {
  display: none;
  margin-top: 8px;
  gap: 8px;
  flex-wrap: wrap;
}
@media (max-width: 900px) {
  .plans { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }
  .enterprise-plan ul { columns: 1; }
}