/* === Страница просмотра PDF документа === */
.doc-viewer-page {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
}
.doc-viewer-frame {
  flex: 1;
  width: 100%;
  border: none;
  background: var(--color-bg);
  display: block;
}
.main-content:has(.doc-viewer-page) {
  padding: 0 6px 0 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.newdocs-list {
  list-style: none;
  padding: 12px 0 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.newdocs-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.newdocs-item:hover {
  border-color: var(--color-primary);
}
.newdocs-item__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--color-on-surface-secondary);
  margin-bottom: 6px;
}
.newdocs-item__source {
  display: inline-block;
  padding: 2px 8px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: 10px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.newdocs-item__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-on-surface);
  line-height: 1.4;
}
.newdocs-item__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease, margin-top 0.3s ease;
  overflow: hidden;
  margin-top: 0;
}
.newdocs-item__body-inner {
  min-height: 0;
  overflow: hidden;
}
.newdocs-item--open .newdocs-item__body {
  grid-template-rows: 1fr;
  margin-top: 10px;
}
.newdocs-item__description {
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-on-surface-secondary);
  margin-bottom: 10px;
  white-space: pre-wrap;
}
.newdocs-item__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.newdocs-state {
  padding: 40px 20px;
  text-align: center;
  color: var(--color-on-surface-secondary);
  font-size: 14px;
}
.newdocs-state__btn {
  display: inline-block;
  margin-top: 12px;
  padding: 8px 20px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
[data-theme="dark"] .newdocs-state__btn {
  color: #000;
}