Clarify Boards disclosure and label casing

boards.py

@@ -38,13 +38,13 @@ METRIC_LABEL = {
     "centered_spearman": "Centered Spearman score",
 }
 MODALITY_LABEL = {
-    "bulk RNA": "bulk RNAseq",
-    "single-cell RNA": "single-cell RNAseq",
+    "bulk RNA": "Bulk RNAseq",
+    "single-cell RNA": "Single-cell RNAseq",
 }
 
 MODALITY_GROUP = "Per modality"
 AREA_GROUP = "Per therapeutic areas"
-CATEGORY_GROUP = "Task category"
+CATEGORY_GROUP = "Task Category"
 
 GROUP_NOTE = {
     MODALITY_GROUP: "Every task of one omics layer",
@@ -177,7 +177,8 @@ def _cohort_stats(tasks: list[dict]) -> tuple[int, int, int]:
 
 def _blurb(group: str, name: str, tasks: list[dict]) -> str:
     if group == MODALITY_GROUP:
-        return f"Every PRIMO task, scored from {modality_label(name)} profiles."
+        display = modality_label(name)
+        return f"Every PRIMO task, scored from {display[:1].lower()}{display[1:]} profiles."
     if group == CATEGORY_GROUP:
         return CATEGORY_BLURB.get(name, label(name))
     families = [label(c) for c in distinct(tasks, "category")]
@@ -240,17 +241,17 @@ class OpenBoard:
 OPEN_BOARDS: tuple[OpenBoard, ...] = (
     OpenBoard(
         MODALITY_GROUP,
-        "single-cell RNAseq",
+        "Single-cell RNAseq",
         "Dissociated tissue, labelled at the patient level. No cohort yet.",
     ),
     OpenBoard(
         MODALITY_GROUP,
-        "proteomics",
+        "Proteomics",
         "Plasma or tissue proteins paired with clinical follow-up. No cohort yet.",
     ),
     OpenBoard(
         MODALITY_GROUP,
-        "spatial transcriptomics",
+        "Spatial transcriptomics",
         "Expression kept in place in the tissue, with patient outcomes. No cohort yet.",
     ),
     OpenBoard(

primo.css

@@ -98,12 +98,12 @@ footer { display: none !important; }
 .pm-rail-summary::-webkit-details-marker { display: none; }
 .pm-rail-summary:hover { background: var(--sidebar-highlight); }
 .pm-rail-summary.pm-active { background: var(--sidebar-accent); color: #fff; }
-.pm-rail-summary .pm-chevron { flex: none; color: var(--sidebar-sub-fg); transition: transform .15s ease; }
+.pm-rail-summary .pm-chevron { flex: none; color: #fff; transition: transform .15s ease; }
 .pm-rail-section[open] > .pm-rail-summary .pm-chevron { transform: rotate(90deg); }
 
 .pm-rail-group { padding: 8px 16px 0; }
 .pm-rail-label { display: flex; align-items: center; height: 2.5rem; padding: 8px;
-  font: 400 10px/1 var(--font-mono); letter-spacing: .08em; color: var(--sidebar-sub-fg); }
+  font: 400 10px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--sidebar-sub-fg); }
 
 /* board links are Gradio buttons, restyled */
 #pm-rail .pm-link {

render.py

@@ -68,9 +68,9 @@ METRIC_GUIDES = {
 }
 
 CHEVRON = (
-    '<svg class="pm-chevron" viewBox="0 0 16 16" width="12" height="12" '
+    '<svg class="pm-chevron" viewBox="0 0 16 16" width="16" height="16" '
     'aria-hidden="true"><path d="M6 4l4 4-4 4" fill="none" stroke="currentColor" '
-    'stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"/></svg>'
+    'stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></svg>'
 )