.auth-body {
  background: var(--color-bg-alt);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-container {
  width: 100%;
  max-width: 440px;
  padding: 24px;
}

.auth-logo {
  display: block;
  text-align: center;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
  color: var(--color-text);
}

.auth-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-md);
}

.auth-card h1 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 4px;
}

.auth-subtitle {
  font-size: 15px;
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

/* Error banner */
.auth-error {
  display: none;
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
  font-size: 14px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

.auth-error.visible {
  display: block;
}

/* Form */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-text);
}

.form-group input {
  width: 100%;
  padding: 10px 14px;
  font-size: 15px;
  font-family: var(--font-family);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color 0.2s;
  outline: none;
}

.form-group input:focus {
  border-color: var(--color-accent);
}

.form-group input.input-error {
  border-color: #ef4444;
}

.form-error {
  display: none;
  font-size: 13px;
  color: #ef4444;
  margin-top: 4px;
}

.form-error.visible {
  display: block;
}

/* Payment section */
.auth-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 28px 0 24px;
}

.auth-section-label {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.auth-section-hint {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.form-row {
  display: flex;
  gap: 16px;
}

.form-group--half {
  flex: 1;
  min-width: 0;
}

.auth-card .btn {
  margin-top: 8px;
}

/* Footer link */
.auth-footer {
  text-align: center;
  margin-top: 24px;
  font-size: 14px;
  color: var(--color-text-muted);
}

.auth-footer a {
  color: var(--color-accent);
  font-weight: 600;
}

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

/* Plan badge on signup */
.auth-plan-badge {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  margin-bottom: 20px;
  font-size: 14px;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.auth-plan-badge strong {
  color: var(--color-text);
}

.auth-plan-badge a {
  font-size: 13px;
  color: var(--color-accent);
  font-weight: 500;
}

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

/* Pricing standalone page */
.pricing-page {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 24px;
}

.pricing-page .auth-logo {
  margin-bottom: 40px;
}

.pricing-page-title {
  font-size: 32px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 8px;
}

.pricing-page-sub {
  text-align: center;
  font-size: 16px;
  color: var(--color-text-muted);
  margin-bottom: 28px;
}