Initial setup: official notes and obsidian settings

.obsidian/snippets/pdf-table-style.css

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+/* PDF / full-width version for sheet tables */
+
+.block-language-sheet {
+  overflow: visible !important;
+  max-width: 100%;
+  max-height: none;
+  display: block;
+  border: 1px solid var(--background-modifier-border);
+  border-radius: 4px;
+}
+
+/* force table inside text width */
+.block-language-sheet table {
+  width: 100% !important;
+  max-width: 100%;
+  border-collapse: collapse;
+  table-layout: fixed;
+}
+
+/* compact typography for all cells */
+.block-language-sheet td,
+.block-language-sheet th {
+  font-size: 0.78em;
+  line-height: 1.15;
+  padding: 3px 6px;
+  white-space: normal;
+  overflow: hidden;
+  text-overflow: clip;
+  overflow-wrap: normal;
+  word-break: normal;
+  word-wrap: normal;
+}
+
+/* original top header look, without sticky */
+.block-language-sheet th {
+  position: static !important;
+  top: auto !important;
+  z-index: auto !important;
+  background-color: var(--background-secondary) !important;
+  box-shadow: 0 1px 0 var(--background-modifier-border);
+  font-size: 0.78em; /* same as normal cells */
+  font-weight: bold;
+  color: var(--text-accent);
+}
+
+/* original italic-based left header look, without sticky */
+.block-language-sheet td:has(em),
+.block-language-sheet td:has(i),
+.block-language-sheet th:has(em),
+.block-language-sheet th:has(i) {
+  position: static !important;
+  left: auto !important;
+  z-index: auto !important;
+  background-color: var(--background-secondary) !important;
+  box-shadow: 1px 0 0 var(--background-modifier-border) !important;
+}
+
+/* corner cell fix, same look */
+.block-language-sheet th:has(em),
+.block-language-sheet th:has(i) {
+  z-index: auto !important;
+  box-shadow: 1px 1px 0 var(--background-modifier-border) !important;
+}
+
+/* styling for em/i text inside headers */
+.block-language-sheet td em,
+.block-language-sheet th em,
+.block-language-sheet td i,
+.block-language-sheet th i {
+  font-style: normal !important;
+  font-size: 100%;
+  font-weight: bold;
+  color: var(--text-accent);
+}
+
+/* footer row */
+.block-language-sheet tbody tr:last-child td {
+  background-color: var(--background-secondary);
+  box-shadow: inset 0 1px 0 var(--background-modifier-border);
+}
+
+/* table name cell */
+.block-language-sheet tbody tr:last-child td:first-child {
+  background-color: var(--background-secondary);
+  font-weight: bold;
+  color: var(--text-accent);
+}