.diagnosticScanDialog {
  width: min(800px, calc(100vw - 24px));
  max-height: calc(100dvh - 32px);
  padding: 0;
  overflow: hidden;
  border-radius: 16px;
  background: var(--color-element);
}

.diagnosticScanForm {
  display: flex;
  flex-direction: column;
  max-height: calc(100dvh - 34px);
}

.diagnosticScanHeading,
.diagnosticScanActions {
  flex: 0 0 auto;
  padding: 20px 24px;
  background: var(--color-element);
}

.diagnosticScanHeading {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  border-bottom: 1px solid var(--color-element-alt);
}

.diagnosticScanHeading > div { flex: 1; min-width: 0; }
.diagnosticScanHeading h2 { font-size: 1.65em; line-height: 1.3; }
.diagnosticScanHeading p { margin: 8px 0 0; opacity: .75; }
.diagnosticScanHeading h2:focus { outline: none; }

.diagnosticScanDialog button {
  padding: 7px 14px;
  line-height: 1.6;
  border: 1px solid var(--color-element-alt);
  border-radius: 8px;
  font: inherit;
  cursor: pointer;
}

.diagnosticScanDialog button:hover:enabled { background: var(--color-bg2); }
.diagnosticScanDialog .diagnosticScanClose { padding: 7px 12px; }
.diagnosticScanBody { min-height: 0; padding: 20px 24px; overflow-y: auto; overscroll-behavior: contain; }

.diagnosticScanStatus {
  margin-bottom: 20px;
  padding: 16px;
  border: 1px solid var(--color-element-alt);
  border-radius: 12px;
  background: var(--color-bg);
}

.diagnosticScanStatus .diagnosticScanStatusText { margin: 0 0 12px; font-weight: 600; }
.diagnosticScanStatus progress { display: block; width: 100%; height: 10px; margin-bottom: 16px; accent-color: var(--color-element-highlight); }
.diagnosticScanStatus progress::-webkit-progress-bar { background: var(--color-element-alt); border-radius: 8px; }
.diagnosticScanStatus progress::-webkit-progress-value { background: var(--color-element-highlight); border-radius: 8px; transition: width .15s ease; }
.diagnosticScanCounts { display: flex; flex-wrap: wrap; gap: 8px; }
.diagnosticScanCount { display: inline-block; padding: 5px 10px; background: var(--color-element); border: 1px solid var(--color-element-alt); border-radius: 7px; }
.diagnosticScanCount strong { font-size: 1.15em; }
.diagnosticScanCountError { border-left: 3px solid var(--color-diagnostic-error-border); }
.diagnosticScanCountWarning { border-left: 3px solid var(--color-diagnostic-warning-border); }
.diagnosticScanStatus .diagnosticScanBackgroundHint { margin: 12px 0 0; font-size: .92em; opacity: .75; }
.diagnosticScanFailed { border-left: 3px solid var(--color-diagnostic-error-border); }
.diagnosticScanFailed .diagnosticScanStatusText { margin-bottom: 0; }

.diagnosticScanResultsHeading { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.diagnosticScanResultsHeading h3 { margin: 0; font-size: 1.2em; }
.diagnosticScanResultsHeading > span { font-size: .92em; opacity: .7; }
.diagnosticScanEmpty { padding: 12px 0; opacity: .8; }
.diagnosticScanResultCard { padding: 14px 16px; margin-bottom: 12px; border: 1px solid var(--color-element-alt); border-radius: 10px; }
.diagnosticScanResultHeading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.diagnosticScanResultHeading > div { flex: 1; min-width: 0; }
.diagnosticScanResultHeading h4 { margin: 0; font-size: 1em; overflow-wrap: anywhere; }
.diagnosticScanResultHeading > button { flex: 0 0 auto; }
.diagnosticScanResultCounts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 5px; font-size: .92em; }
.diagnosticScanResultError { color: var(--color-diagnostic-error-border); }
.diagnosticScanResultWarning { color: var(--color-diagnostic-warning-border); }
.diagnosticScanIssues { margin: 12px 0 0; padding: 0; list-style: none; }
.diagnosticScanIssues li { display: flex; flex-direction: column; gap: 2px; padding: 8px 0; border-top: 1px solid var(--color-element-alt); overflow-wrap: anywhere; }
.diagnosticScanIssueLocation { font-size: .9em; opacity: .7; }
.diagnosticScanMoreIssues { margin-top: 8px; }
.diagnosticScanMoreIssues > summary { cursor: pointer; color: var(--color-element-highlight); }
.diagnosticScanDialog .diagnosticScanTruncated { margin: 10px 0 0; opacity: .75; font-size: .9em; }
.diagnosticScanResultPagination { position: sticky; top: 0; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 0 12px; background: var(--color-element); }

.diagnosticScanChecksDisclosure { border: 1px solid var(--color-element-alt); border-radius: 10px; overflow: hidden; }
.diagnosticScanChecksDisclosure > summary { padding: 12px 16px; background: var(--color-bg); cursor: pointer; font-weight: 600; }
.diagnosticScanChecksDisclosure > summary > span { float: right; font-weight: normal; font-size: .92em; opacity: .7; }
.diagnosticScanOptions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px; padding: 10px; }
.diagnosticScanOption { padding: 10px; border-radius: 8px; line-height: 1.45; }
.diagnosticScanOption input { width: 17px; height: 17px; margin-top: 2px; }
.diagnosticScanOption small { margin-top: 4px; font-size: .9em; }
.diagnosticScanOptions:disabled .diagnosticScanOption { opacity: .6; cursor: default; }
.diagnosticScanChecksDisclosure .diagnosticScanHint { padding: 0 20px; margin: 0 0 16px; font-size: .92em; }
.diagnosticScanOptions .visuallyHidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.diagnosticScanActions { align-items: center; border-top: 1px solid var(--color-element-alt); gap: 10px; }
.diagnosticScanEscapeHint { margin-right: auto; font-size: .92em; opacity: .65; }
.diagnosticScanDialog button.diagnosticScanStart { background: var(--color-element-highlight); color: #fff; border-color: var(--color-element-highlight); }
.diagnosticScanDialog button.diagnosticScanStart:hover:enabled { filter: brightness(1.08); background: var(--color-element-highlight); }
.diagnosticScanDialog button.diagnosticScanStop { border-color: var(--color-diagnostic-error-border); }

@media (max-width: 600px) {
  .diagnosticScanHeading, .diagnosticScanActions { padding: 16px; }
  .diagnosticScanBody { padding: 16px; }
  .diagnosticScanOptions { grid-template-columns: minmax(0, 1fr); }
  .diagnosticScanResultHeading { gap: 10px; }
  .diagnosticScanResultCard { padding: 12px; }
  .diagnosticScanEscapeHint { display: none; }
  .diagnosticScanResultPagination { flex-wrap: wrap; justify-content: center; }
  .diagnosticScanActions { flex-wrap: wrap; }
}