.serial-number-link {
  display: inline;
  padding: 0;
  border: 0;
  background: transparent;
  color: #0176d3;
  font: inherit;
  font-weight: 700;
  text-align: left;
  overflow-wrap: anywhere;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.serial-number-link:hover { color: #005ea8; }
.serial-number-link:focus-visible,
.serial-flag-option:has(input:focus-visible) {
  outline: 2px solid #0176d3;
  outline-offset: 4px;
  border-radius: 4px;
}
.serial-flag-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.serial-flag-option { display: inline-flex; align-items: center; gap: 7px; margin: 0; font-size: 13px; line-height: 1.5; cursor: pointer; }
.serial-flag-option input { width: 17px; height: 17px; margin: 0; accent-color: #0176d3; cursor: pointer; }
.serial-flag-option:has(input:disabled), .serial-flag-option input:disabled { cursor: default; }
.serial-details-heading { padding-bottom: 20px; border-bottom: 1px solid #e2ebf3; }
.serial-details-eyebrow { color: #71869f; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.serial-details-heading h3 { margin: 10px 0 6px; font-size: 22px; color: #17324f; overflow-wrap: anywhere; }
.serial-details-heading p { margin: 0; color: #71869f; font-size: 13px; }
.serial-details-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 24px; margin: 24px 0; }
.serial-detail-field dt { color: #71869f; font-size: 12px; }
.serial-detail-field dd { margin: 7px 0 0; color: #17324f; font-size: 14px; white-space: pre-wrap; overflow-wrap: anywhere; }
.serial-detail-wide { grid-column: 1 / -1; }
.serial-details-flags { padding-top: 20px; border-top: 1px solid #e2ebf3; }
.serial-details-flags h4 { margin: 0 0 14px; font-size: 14px; color: #17324f; }
.serial-details-flags .field-help { margin: 12px 0 0; }
.serial-details-feedback { margin: 12px 0 0; font-size: 13px; }
@media (max-width: 480px) { .serial-details-grid { grid-template-columns: minmax(0, 1fr); } }