/**
 * TabMail - Signup Consent UI (shared)
 *
 * Shared styles for:
 * - (draft) create-account page
 * - /signup-confirm.html
 *
 * Uses palette variables from css/palette.css (no fallback colors).
 */

/* Agreement section */
.signup-agreements {
  margin: 1.5rem 0;
  padding: 1.25rem;
  background: var(--box-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
}

@media (prefers-color-scheme: dark) {
  .signup-agreements {
    background: var(--box-bg-dark);
    border-color: var(--border-color-dark);
  }
}

.agreement-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.agreement-item:last-child {
  margin-bottom: 0;
}

.agreement-checkbox {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--accent-color);
  cursor: pointer;
}

@media (prefers-color-scheme: dark) {
  .agreement-checkbox {
    accent-color: var(--accent-color-dark);
  }
}

.agreement-label {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-color);
  cursor: pointer;
}

@media (prefers-color-scheme: dark) {
  .agreement-label {
    color: var(--text-color-dark);
  }
}

.agreement-label a {
  color: var(--accent-color);
  text-decoration: none;
}

.agreement-label a:hover {
  text-decoration: underline;
}

@media (prefers-color-scheme: dark) {
  .agreement-label a {
    color: var(--accent-color-dark);
  }
}

/* Age verification info box */
.age-info-box {
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  border-radius: 8px;
}

@media (prefers-color-scheme: dark) {
  .age-info-box {
    background: var(--warning-bg-dark);
    border-color: var(--warning-border-dark);
  }
}

.age-info-box p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-color);
}

@media (prefers-color-scheme: dark) {
  .age-info-box p {
    color: var(--text-color-dark);
  }
}

.age-info-box strong {
  color: var(--warning-color);
}

@media (prefers-color-scheme: dark) {
  .age-info-box strong {
    color: var(--warning-color-dark);
  }
}

/* Submit button */
.signup-submit {
  margin-top: 1.5rem;
}

.signup-submit .signin-btn.email:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Legal footer text */
.legal-footer {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.75rem;
  line-height: 1.6;
  text-align: center;
  opacity: 0.7;
}

@media (prefers-color-scheme: dark) {
  .legal-footer {
    border-top-color: var(--border-color-dark);
  }
}

/* Error state for checkboxes */
.agreement-item.error .agreement-checkbox {
  outline: 2px solid var(--danger-color);
  outline-offset: 2px;
}

@media (prefers-color-scheme: dark) {
  .agreement-item.error .agreement-checkbox {
    outline-color: var(--danger-color-dark);
  }
}

.agreement-error {
  display: none;
  margin-top: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  border-radius: 6px;
  font-size: 0.8125rem;
  color: var(--danger-color);
}

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

@media (prefers-color-scheme: dark) {
  .agreement-error {
    background: var(--danger-bg-dark);
    border-color: var(--danger-border-dark);
    color: var(--danger-color-dark);
  }
}