Highlight active tab when switching between Today/Tomorrow

Swap the full tab panel on click so the active tab styling updates.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/clj/pmagnus/elprice/web/routes/ui.clj

@@ -82,12 +82,12 @@
   [:div {:class "flex gap-1 mt-4"}
    [:button {:class (if (= active-tab :today) tab-active tab-inactive)
              :hx-get "/prices/today"
-             :hx-target "#price-content"
+             :hx-target "#price-panel"
              :hx-swap "innerHTML"}
     "Today"]
    [:button {:class (if (= active-tab :tomorrow) tab-active tab-inactive)
              :hx-get "/prices/tomorrow"
-             :hx-target "#price-content"
+             :hx-target "#price-panel"
              :hx-swap "innerHTML"}
     "Tomorrow"]])
 
@@ -120,11 +120,11 @@
 
 (defn prices-today [query-fn request]
   (fragment
-   (price-table "Today — DK1" (prices/get-today-prices query-fn))))
+   (price-content :today (prices/get-today-prices query-fn))))
 
 (defn prices-tomorrow [query-fn request]
   (fragment
-   (price-table "Tomorrow — DK1" (prices/get-tomorrow-prices query-fn))))
+   (price-content :tomorrow (prices/get-tomorrow-prices query-fn))))
 
 (defn fetch-prices [query-fn request]
   (prices/fetch-and-save! query-fn)