fix(mobile): keep Coach composer above the bottom nav, restore full hub labels

Size the full-page Coach surface to clear the mobile BottomNav band plus the
iOS safe area so the docked composer and Stop control never sit under the nav;
desktop full-bleed height is unchanged (the nav is mobile-only).

Stop truncating the More-hub labels: shrink the label type and allow a
two-line clamp so long words (German Benachrichtigungen, and the long es/fr/it
labels) read in full instead of ellipsising.

Raise the lab reading-history edit/delete controls to 44px on touch
(compact on desktop), and drop the lab-detail Add button to icon-only on the
narrowest phones.

src/components/labs/lab-biomarker-detail.tsx

@@ -165,10 +165,15 @@ export function LabBiomarkerDetail({ biomarkerId }: { biomarkerId: string }) {
           />
           <Button
             onClick={() => setAddOpen(true)}
-            className="min-h-11 shrink-0 sm:min-h-9"
+            // v1.18.10 (W10) — on the narrowest phones the h1 + Edit + Delete +
+            // text "Add" button crowd the row and truncate the title hard.
+            // Drop the Add button to icon-only under `sm` (label kept for
+            // screen readers via `aria-label`); the full text returns at `sm+`.
+            className="min-h-11 min-w-11 shrink-0 sm:min-h-9 sm:min-w-0"
+            aria-label={t("labs.addResult")}
           >
             <Plus className="h-4 w-4" />
-            {t("labs.addResult")}
+            <span className="hidden sm:inline">{t("labs.addResult")}</span>
           </Button>
         </div>
       </div>

src/components/labs/lab-history-list.tsx

@@ -228,7 +228,9 @@ export function LabHistoryList({ readings }: { readings: LabResultDto[] }) {
               <Button
                 size="icon"
                 variant="ghost"
-                className="size-9"
+                // v1.18.10 (W10) — 44px touch target on mobile (WCAG 2.5.5),
+                // compact 36px on desktop. The primary edit control for a row.
+                className="size-11 sm:size-9"
                 onClick={() => void openEdit(r)}
                 aria-label={t("labs.editReading")}
               >
@@ -239,7 +241,7 @@ export function LabHistoryList({ readings }: { readings: LabResultDto[] }) {
                 title={t("labs.deleteConfirmTitle")}
                 description={t("labs.deleteConfirmDescription")}
                 confirmLabel={t("labs.deleteReading")}
-                className="size-9"
+                className="size-11 sm:size-9"
                 iconClassName="h-4 w-4"
               />
             </div>