/**
 * Utarus-owned signup form styles.
 * Scoped under .utarus-signup so domain shells can style the rest of the page freely.
 */

.utarus-signup {
  --utarus-fg: #0f172a;
  --utarus-muted: #64748b;
  --utarus-accent: #2563eb;
  --utarus-accent-fg: #ffffff;
  --utarus-error: #b91c1c;
  --utarus-error-bg: #fef2f2;
  --utarus-border: #e2e8f0;
  --utarus-card: #ffffff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--utarus-fg);
  font-size: 16px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  width: 100%;
  max-width: 28rem;
  box-sizing: border-box;
}

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

.utarus-signup__card {
  width: 100%;
  background: var(--utarus-card);
  border: 1px solid var(--utarus-border);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 1px 2px rgb(15 23 42 / 0.04);
}

.utarus-signup__header {
  text-align: center;
  margin-bottom: 1.25rem;
}

.utarus-signup__title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.02em;
}

.utarus-signup__tagline {
  color: var(--utarus-muted);
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
}

.utarus-signup__notice {
  background: color-mix(in srgb, var(--utarus-accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--utarus-accent) 28%, var(--utarus-border));
  color: var(--utarus-fg);
  padding: 0.65rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.8125rem;
  margin: 0 0 0.85rem;
  line-height: 1.45;
}

.utarus-signup__intro {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
}

.utarus-signup__intro p {
  margin: 0 0 0.5rem;
  color: var(--utarus-muted);
}

.utarus-signup__intro p:last-child {
  margin-bottom: 0;
}

.utarus-signup__bullets {
  margin: 0 0 1rem;
  padding: 0 0 0 1.15rem;
  font-size: 0.8125rem;
  color: var(--utarus-muted);
  line-height: 1.45;
}

.utarus-signup__bullets li {
  margin: 0.25rem 0;
}

.utarus-signup__bullets li::marker {
  color: var(--utarus-accent);
}

.utarus-signup__form {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.utarus-signup__form label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--utarus-muted);
  margin-top: 0.5rem;
}

.utarus-signup__form label:first-of-type {
  margin-top: 0;
}

.utarus-signup__form input[type="text"],
.utarus-signup__form input[type="email"],
.utarus-signup__form input[type="password"] {
  font: inherit;
  font-size: 0.875rem;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--utarus-border);
  border-radius: 0.5rem;
  background: var(--utarus-card);
  color: var(--utarus-fg);
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}

.utarus-signup__form input:focus {
  outline: none;
  border-color: var(--utarus-accent);
  box-shadow: 0 0 0 1px var(--utarus-accent);
}

.utarus-signup__submit {
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.65rem 1rem;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  min-height: 2.75rem;
  background: var(--utarus-accent);
  color: var(--utarus-accent-fg);
  margin-top: 1rem;
}

.utarus-signup__submit:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.utarus-signup__error {
  background: var(--utarus-error-bg);
  color: var(--utarus-error);
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.75rem;
  margin: 0.5rem 0 0;
}

.utarus-signup__error[hidden] {
  display: none !important;
}

.utarus-signup__footer {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--utarus-border);
  color: var(--utarus-muted);
  font-size: 0.875rem;
  text-align: center;
}

.utarus-signup__footer p {
  margin: 0;
}

.utarus-signup__footer-note {
  margin-top: 0.65rem !important;
  font-size: 0.75rem;
  line-height: 1.4;
}

.utarus-signup__footer a {
  color: var(--utarus-accent);
  font-weight: 500;
  text-decoration: none;
}

.utarus-signup__footer a:hover {
  text-decoration: underline;
}

@media (prefers-color-scheme: dark) {
  .utarus-signup {
    --utarus-fg: #f1f5f9;
    --utarus-muted: #94a3b8;
    --utarus-accent: #3b82f6;
    --utarus-error: #fca5a5;
    --utarus-error-bg: #451a1a;
    --utarus-border: #334155;
    --utarus-card: #1e293b;
  }
}