/* Shared design tokens, extracted from the Claude Design mockups (Login.dc.html / API Keys.dc.html)
   in the "Developer tools login & API keys" project so /login/ and /keys/ stay visually consistent. */
:root {
  --bg: oklch(98% 0.004 90);
  --surface: oklch(100% 0 0);
  --surface-2: oklch(96% 0.006 90);
  --text: oklch(20% 0.02 230);
  --muted: oklch(45% 0.02 230);
  --border: oklch(88% 0.006 90);
  --accent-gold: oklch(78% 0.15 85);
  --accent-gold-text: oklch(18% 0.02 230);
  --accent-red: oklch(45% 0.18 25);
  --danger-bg: oklch(95% 0.03 25);
  --danger-text: oklch(38% 0.16 25);
  --success: oklch(55% 0.14 150);
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 8px 24px rgba(0,0,0,0.04);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: oklch(16% 0.015 230);
    --surface: oklch(21% 0.02 230);
    --surface-2: oklch(25% 0.02 230);
    --text: oklch(95% 0.006 90);
    --muted: oklch(68% 0.02 230);
    --border: oklch(32% 0.02 230);
    --accent-gold: oklch(78% 0.15 85);
    --accent-gold-text: oklch(15% 0.02 230);
    --accent-red: oklch(62% 0.18 25);
    --danger-bg: oklch(27% 0.06 25);
    --danger-text: oklch(78% 0.14 25);
    --success: oklch(68% 0.14 150);
    --shadow: 0 1px 3px rgba(0,0,0,0.3), 0 8px 24px rgba(0,0,0,0.25);
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}
input::placeholder { color: var(--muted); opacity: 0.7; }
input:focus { outline: 2px solid var(--accent-gold); outline-offset: 1px; }
input[type="radio"] { accent-color: var(--accent-gold); }
a { color: var(--accent-gold); }
a:hover { color: var(--accent-red); }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes popIn { from { opacity: 0; transform: scale(0.97) translateY(4px); } to { opacity: 1; transform: scale(1) translateY(0); } }

.brand-bar { height: 4px; background: var(--accent-gold); }
.portal-header {
  display: flex; align-items: center; gap: 12px;
}
.portal-header img { height: 22px; width: auto; display: block; }
.portal-divider { width: 1px; height: 18px; background: var(--border); }
.portal-label { font-weight: 900; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }