/* ══════════════════════════════════════════════
   Auth Pages (Login / Register)
   ══════════════════════════════════════════════ */

.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: var(--space-lg);
  background: var(--bg-secondary);
}

.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
}

.auth-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.auth-logo {
  font-size: 3rem;
  display: block;
  margin-bottom: var(--space-sm);
}

.auth-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--space-xs);
}

.auth-subtitle {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  margin: 0;
}

.auth-error {
  background: var(--color-danger-subtle);
  border: 1px solid var(--color-danger-border-strong);
  color: var(--color-danger);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  margin-bottom: var(--space-lg);
}

/* Neutral / success banner used by /forgot-password (after submit) and
 * /login (after a successful password reset). Lighter visual weight
 * than .auth-error so it reads as informational, not alarming. */
.auth-notice {
  background: var(--color-success-subtle);
  border: 1px solid var(--color-success);
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  margin-bottom: var(--space-lg);
  line-height: 1.5;
}

/* Inline helper copy above form fields — used on /forgot-password to
 * explain what happens when the user submits, and on /reset-password
 * when the link is invalid. */
.auth-help {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.5;
  margin: 0 0 var(--space-md);
}

.auth-form .form-group {
  margin-bottom: var(--space-md);
}

.auth-form label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.auth-form input {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  box-sizing: border-box;
}

.auth-form input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: var(--shadow-focus);
}

.auth-form input::placeholder {
  color: var(--text-muted);
}

.auth-submit {
  width: 100%;
  margin-top: var(--space-md);
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-lg);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.auth-footer a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.auth-footer a:hover {
  text-decoration: underline;
}