.ms-technical-details {
  margin: 2px 0;
  border: 1px solid var(--border-hair);
  border-radius: var(--r-2);
  background: var(--paper-100);
  color: var(--fg-2);
  overflow: clip;
}

.ms-technical-details > summary {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  box-sizing: border-box;
  padding: 7px 12px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  font: var(--t-body-sm);
  color: var(--fg-3);
}

.ms-technical-details > summary::-webkit-details-marker { display: none; }
.ms-technical-details > summary::before {
  content: "›";
  flex: 0 0 auto;
  font: 700 18px/1 var(--font-sans);
  transform: rotate(0deg);
  transition: transform var(--dur-1) var(--ease-out);
}
.ms-technical-details[open] > summary::before { transform: rotate(90deg); }
.ms-technical-details > summary:hover { color: var(--fg-1); background: var(--paper-200); }
.ms-technical-details > summary:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: -2px;
}

.ms-technical-details-body {
  border-top: 1px solid var(--border-hair);
  padding: 6px 10px 9px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.ms-technical-event {
  min-width: 0;
  padding: 4px 2px;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  line-height: 1.45;
  color: var(--fg-3);
}
.ms-technical-event-error,
.ms-technical-event-warn { color: var(--rose-600); }
.ms-technical-event-head {
  display: flex;
  align-items: baseline;
  gap: 6px;
  min-width: 0;
}
.ms-technical-event-glyph { flex: 0 0 14px; text-align: center; }
.ms-technical-event-label {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--fg-2);
}
.ms-technical-event-meta { margin-left: auto; white-space: nowrap; color: var(--fg-muted); }
.ms-technical-event-body {
  margin: 3px 0 0 20px;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

@media (prefers-reduced-motion: reduce) {
  .ms-technical-details > summary::before { transition: none; }
}