/* AUO dashboard styles -- matches the marketing site (Vault design language). */
@import url("https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700&family=Geist+Mono:wght@400;500&display=swap");

:root {
  --auo-bg: #fafaf7;
  --auo-surface: #fff;
  --auo-surface-2: #fafaf7;
  --auo-fg: #0d0d0e;
  --auo-fg-2: #45464a;
  --auo-fg-3: #76777b;
  --auo-accent: #5b6cff;
  --auo-accent-soft: #eef0ff;
  --auo-pos: #0fae6e;
  --auo-neg: #d4453a;
  --auo-line: #0d0d0e14;
  --auo-line-strong: #0d0d0e29;
  --auo-r-sm: 8px;
  --auo-r-md: 12px;
  --auo-r-lg: 18px;
  --auo-r-pill: 999px;
  --auo-sh-1: 0 1px 2px #0d0d0e0d, 0 0 0 1px #0d0d0e0a;
  --auo-sh-2: 0 1px 2px #0d0d0e0f, 0 8px 24px #0d0d0e0f;
  --auo-font: "Geist", -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", system-ui, sans-serif;
  --auo-font-mono: "Geist Mono", "JetBrains Mono", "SF Mono", ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: var(--auo-font);
  margin: 0;
  background: var(--auo-bg);
  color: var(--auo-fg);
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.006em;
}

h1 { font-size: 28px; font-weight: 600; letter-spacing: -0.03em; margin: 0 0 20px; }
h2 { font-size: 19px; font-weight: 600; letter-spacing: -0.02em; margin: 0 0 14px; }
h3 { font-size: 15px; font-weight: 600; margin: 0 0 10px; }
a { color: var(--auo-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Nav ---------- */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 40px);
  height: 64px;
  background: color-mix(in oklab, var(--auo-bg) 80%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--auo-line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav-brand {
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: var(--auo-fg);
}
.nav-brand:hover { text-decoration: none; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--auo-fg-2);
  font-size: 14px;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--auo-fg); text-decoration: none; }
.nav-signout {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  color: var(--auo-fg-2);
  padding: 0;
  transition: color 0.15s;
}
.nav-signout:hover { color: var(--auo-fg); }

/* ---------- Main ---------- */
.main {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 clamp(20px, 4vw, 40px);
}
.main > h1 { margin-bottom: 24px; }

/* ---------- Buttons ---------- */
.btn-primary, .btn-secondary, .btn-danger, .btn-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
  border-radius: var(--auo-r-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s, border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.btn-primary:hover, .btn-secondary:hover, .btn-danger:hover, .btn-social:hover { text-decoration: none; }
.btn-primary {
  background: var(--auo-accent);
  color: #fff;
}
.btn-primary:hover { box-shadow: 0 8px 24px -8px var(--auo-accent); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
  background: var(--auo-surface);
  color: var(--auo-fg);
  border-color: var(--auo-line);
}
.btn-secondary:hover { background: var(--auo-surface-2); border-color: var(--auo-line-strong); }
.btn-danger {
  background: var(--auo-surface);
  color: var(--auo-neg);
  border-color: color-mix(in oklab, var(--auo-neg) 30%, transparent);
}
.btn-danger:hover { background: color-mix(in oklab, var(--auo-neg) 8%, transparent); }
.btn-social {
  width: 100%;
  background: var(--auo-surface);
  color: var(--auo-fg);
  border-color: var(--auo-line);
}
.btn-social:hover { background: var(--auo-surface-2); border-color: var(--auo-line-strong); }

/* ---------- Forms ---------- */
.form-error {
  padding: 10px 14px;
  background: color-mix(in oklab, var(--auo-neg) 8%, transparent);
  border: 1px solid color-mix(in oklab, var(--auo-neg) 25%, transparent);
  border-radius: var(--auo-r-md);
  color: var(--auo-neg);
  font-size: 14px;
  margin: 0 0 16px;
}

/* ---------- Cards (generic panels) ---------- */
.keys-list, .keys-create, .keys-revoke, .keys-roll,
.usage-plan, .usage-table-section, .show-once-panel,
.billing-current, .billing-manage {
  background: var(--auo-surface);
  border: 1px solid var(--auo-line);
  border-radius: var(--auo-r-lg);
  padding: 24px;
  margin-bottom: 20px;
}

/* ---------- Auth pages ---------- */
.auth-page {
  max-width: 400px;
  margin: 72px auto;
  padding: 32px;
  background: var(--auo-surface);
  border: 1px solid var(--auo-line);
  border-radius: var(--auo-r-lg);
  box-shadow: var(--auo-sh-2);
}
.auth-page h1 { font-size: 22px; text-align: center; margin-bottom: 24px; }
.auth-form { display: flex; flex-direction: column; }
.auth-form label {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--auo-fg-2);
  margin: 14px 0 6px;
}
.auth-form label:first-child { margin-top: 0; }
.auth-form input {
  width: 100%;
  padding: 10px 12px;
  font-family: inherit;
  font-size: 14.5px;
  color: var(--auo-fg);
  background: var(--auo-bg);
  border: 1px solid var(--auo-line);
  border-radius: var(--auo-r-md);
}
.auth-form input:focus { outline: none; border-color: var(--auo-accent); }
.auth-form .btn-primary { width: 100%; margin-top: 20px; }
.auth-divider {
  text-align: center;
  color: var(--auo-fg-3);
  font-size: 12.5px;
  margin: 18px 0;
  position: relative;
}
.auth-divider::before, .auth-divider::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 42%;
  height: 1px;
  background: var(--auo-line);
}
.auth-divider::before { left: 0; }
.auth-divider::after { right: 0; }
.auth-footer {
  text-align: center;
  color: var(--auo-fg-2);
  font-size: 14px;
  margin: 20px 0 0;
}

/* ---------- API keys page ---------- */
.keys-page > h1 { margin-bottom: 8px; }
.keys-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.keys-table th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--auo-line);
  color: var(--auo-fg-3);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.keys-table td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--auo-line);
  vertical-align: middle;
}
.keys-table tr:last-child td { border-bottom: 0; }
.keys-table code, .show-once-field {
  font-family: var(--auo-font-mono);
  font-size: 13px;
}
.empty-state {
  color: var(--auo-fg-3);
  text-align: center;
  padding: 24px 0;
}
.show-once-panel {
  border-color: color-mix(in oklab, var(--auo-accent) 40%, var(--auo-line));
  background: var(--auo-accent-soft);
}
.show-once-field {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--auo-surface);
  border: 1px solid var(--auo-line);
  border-radius: var(--auo-r-md);
  padding: 10px 12px;
  margin: 8px 0;
  word-break: break-all;
  color: var(--auo-fg);
}
.show-once-field button { flex-shrink: 0; }
.status-active { color: var(--auo-pos); font-weight: 500; }
.status-revoked { color: var(--auo-fg-3); }

/* ---------- Usage page ---------- */
.usage-period { color: var(--auo-fg-3); font-size: 13.5px; margin: 0 0 20px; }
.usage-plan h2 { margin-bottom: 4px; }
.usage-note { color: var(--auo-fg-3); font-size: 13.5px; margin-top: 8px; }
.usage-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.usage-table th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--auo-line);
  color: var(--auo-fg-3);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.usage-table td { padding: 14px 12px; border-bottom: 1px solid var(--auo-line); }
.usage-table tr:last-child td { border-bottom: 0; }
.usage-warning {
  padding: 12px 16px;
  background: color-mix(in oklab, var(--auo-accent) 8%, transparent);
  border: 1px solid color-mix(in oklab, var(--auo-accent) 22%, transparent);
  border-radius: var(--auo-r-md);
  color: var(--auo-fg);
  font-size: 14px;
  margin-bottom: 20px;
}

/* ---------- Billing page ---------- */
.billing-current-badge {
  display: inline-block;
  background: var(--auo-accent-soft);
  color: var(--auo-accent);
  border-radius: var(--auo-r-pill);
  padding: 3px 10px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.billing-tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 16px;
  margin: 20px 0;
  align-items: start;
}
.billing-tiers > .billing-tier-grid { margin-top: 12px; }
.billing-tier-grid > * {
  background: var(--auo-surface);
  border: 1px solid var(--auo-line);
  border-radius: var(--auo-r-lg);
  padding: 24px;
}
.billing-tier-grid > .current {
  border-color: var(--auo-accent);
  box-shadow: 0 0 0 1px var(--auo-accent);
}
.billing-tier-name { font-size: 14px; font-weight: 500; color: var(--auo-fg-2); }
.billing-tier-price {
  font-family: var(--auo-font);
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin: 6px 0;
}
.billing-tier-desc { color: var(--auo-fg-2); font-size: 14px; margin-bottom: 18px; }

/* ---------- Generic tables (fallback) ---------- */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--auo-line);
  color: var(--auo-fg-3);
  font-weight: 500;
}
td { padding: 12px; border-bottom: 1px solid var(--auo-line); }