style(journals): standardize Skeleton v4 preset-* classes across all journal components

- Replace all Skeleton v2 variant-* classes with v4 preset-* equivalents
  - variant-filled-* → preset-filled-*
  - variant-soft-* / variant-ghost-* → preset-tonal-*
  - variant-outline-* → preset-outlined-*
  - variant-form-material removed from inputs/selects/textareas
  - input-bordered removed

- Fix dark mode: journal entry content hover (dark:hover:bg-blue-950)
- Fix dark mode: journal obj view section/description bg and text colors
- Fix modal headers: add dismissable=false + explicit X close button (all 3 journals modals)
- Fix DaisyUI wrappers removed from modal_journal_entry_append
- app.css: add global select padding-inline to fix text-against-border issue

src/routes/journals/ae_comp__journal_entry_obj_qry.svelte

@@ -110,7 +110,7 @@
                 title={`Search for Entries in "${$lq__journal_obj?.name}. Press Enter to search.`}
                 autocomplete="off"
                 class="
-                    input input-sm input-bordered
+                    input input-sm
                     w-44 md:w-52
                     text-sm
                     "
@@ -120,7 +120,7 @@
 
             <button
                 type="submit"
-                class="btn btn-sm preset-tonal-primary border border-primary-500 hover:preset-filled-primary-500 transition"
+                class="btn btn-sm preset-filled-primary transition"
                 title="Perform detailed search"
             >
                 <Library size="1.25em" />
@@ -138,9 +138,8 @@
                 }}
                 class="
                     btn btn-sm
-                    preset-tonal-tertiary
-                    preset-outlined-tertiary-100-900
-                    hover:preset-filled-tertiary-100-900
+                    preset-tonal-surface
+                    hover:preset-filled-surface-500
                     transition-all
                     "
                 title="Clear search query text"
@@ -158,13 +157,7 @@
     <span class="flex flex-row items-center gap-2">
         <span class="text-sm text-gray-500 hidden md:inline"> Category: </span>
         <select
-            class="
-                btn btn-sm
-                preset-tonal-tertiary
-                preset-outlined-tertiary-100-900
-                hover:preset-filled-tertiary-100-900
-                transition-all
-                "
+            class="select select-sm"
             bind:value={$journals_loc.entry.qry__category_code}
             onchange={(event) => {
                 handle_search_trigger();
@@ -183,7 +176,7 @@
         class="flex flex-row flex-wrap items-center gap-2 border-l border-surface-300-700 pl-2"
     >
         <!-- Global Search hidden until backend supports person_id in entries 2026-01-27 -->
-        <!-- 
+        <!--
         <label
             class="flex items-center gap-1 cursor-pointer"
             title="When enabled, searches all journals for this person. When disabled, only searches the current journal."