/**
 * Admin login page: dedicated sign-in form (email → code).
 */

.admin-login-page .container {
  max-width: 28em;
  margin-left: auto;
  margin-right: auto;
}

.admin-login {
  padding: 2rem 0;
}

.admin-login-heading,
#admin-login-heading {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.admin-login-intro {
  margin-bottom: 1.5rem;
  color: var(--color-text-muted, #555);
}

.admin-login-error {
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  background: var(--color-error-bg, #fef2f2);
  color: var(--color-error, #b91c1c);
  border: 1px solid var(--color-error-border, #fecaca);
  border-radius: 4px;
}

.admin-login-error p {
  margin: 0;
}

.admin-login-state {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.admin-login-state label {
  font-weight: 600;
}

.admin-login-input,
.admin-login-code-input {
  padding: 0.5rem 0.75rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  width: 100%;
  max-width: 20em;
}

.admin-login-input:focus,
.admin-login-code-input:focus {
  outline: 2px solid var(--color-primary, #1e88e5);
  outline-offset: 2px;
}

.admin-login-code-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.admin-login-code-input {
  max-width: 6em;
}

.admin-login-btn {
  padding: 0.5rem 1rem;
  font-size: 1rem;
  background: var(--color-primary, #1e88e5);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  align-self: flex-start;
}

.admin-login-btn:hover:not(:disabled) {
  filter: brightness(1.05);
}

.admin-login-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.admin-login-btn:focus-visible {
  outline: 2px solid var(--color-primary, #1e88e5);
  outline-offset: 2px;
}

.admin-login-code-hint {
  display: block;
  margin-bottom: 0.25rem;
}

.admin-login-dev-hint {
  font-size: 0.875rem;
  color: var(--color-text-muted, #555);
  margin: 0 0 0.5rem 0;
}

.admin-login-error-inline {
  display: block;
  color: var(--color-error, #b91c1c);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.admin-login-resend {
  background: none;
  border: none;
  color: var(--color-primary, #1e88e5);
  cursor: pointer;
  font-size: 0.875rem;
  padding: 0.25rem 0;
  margin-top: 0.5rem;
}

.admin-login-resend:hover {
  text-decoration: underline;
}

.admin-login-resend:focus-visible {
  outline: 2px solid var(--color-primary, #1e88e5);
  outline-offset: 2px;
}

.admin-login-back {
  margin-top: 2rem;
  margin-bottom: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}