.document-viewer__message {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--text-on-dark);
  background: var(--overlay-dark);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: 0.9rem;
}

.panel-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0 0 0.5rem;
}

.panel-section__titles {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.panel-section__header h2 {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
}

.documents-panel__title {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  min-width: 0;
  flex-wrap: nowrap;
  overflow: hidden;
}

.panel-section__subtitle {
  margin-top: 0.25rem;
  font-size: 0.78rem;
  color: var(--muted);
}

.breadcrumb-trail {
  display: flex;
  align-items: center;
  gap: 0.05rem;
  flex-wrap: nowrap;
  min-width: 0;
  flex: 1 1 auto;
  max-width: 100%;
  overflow: hidden;
  margin-left: -0.25rem;
}

.breadcrumb-trail--measure {
  position: absolute;
  visibility: hidden;
  pointer-events: none;
  left: -9999px;
  top: -9999px;
  max-width: none;
  overflow: visible;
}

.breadcrumb-trail__link {
  display: block;
  align-items: center;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  color: inherit;
  cursor: default;
  min-width: 0;
}

.breadcrumb-trail--measure .breadcrumb-trail__link,
.breadcrumb-trail--measure .breadcrumb-trail__ellipsis-button {
  max-width: none;
  overflow: visible;
}

button.breadcrumb-trail__link,
.breadcrumb-trail__ellipsis-button,
.breadcrumb-trail__link.is-current {
  padding: 0.25rem;
  background: none;
  border-radius: 0.25rem;
}

.breadcrumb-trail__link:not(.is-current) {
  cursor: pointer;
  color: var(--accent);
}

.breadcrumb-trail__link:not(.is-current):hover,
.breadcrumb-trail__link:not(.is-current):focus-visible,
.panel-header .breadcrumb-trail__link:not(.is-current):hover,
.panel-header .breadcrumb-trail__link:not(.is-current):focus-visible {
  text-decoration: underline;
  background: var(--accent-soft);
  color: var(--accent);
}

.breadcrumb-trail__separator {
  color: var(--muted-subtle);
  margin: 0;
}

.breadcrumb-trail__ellipsis {
  position: relative;
  display: inline-flex;
}

.breadcrumb-trail__ellipsis-button {
  cursor: pointer;
}

.documents-panel__breadcrumbs {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

.documents-panel__breadcrumbs {
  max-width: 22rem;
}

.panel-header__breadcrumbs-wrapper {
  min-width: 0;
  flex: 1 1 auto;
}

.panel-section__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.panel-section__body--scrollable,
.panel-section__body.scrollable {
  overflow-y: auto;
}