Wavy-underline: allowlist to default; destroy-button and search polish

Flips the plain-link underline from an opt-in list (growing every time
a new context needed it) to the default a rule, with opt-outs living
as more specific overrides where something shouldn't look like plain
content -- .action_button, the icon nav, the search dropdown's bold
results. The allowlist's own history made the case for this: three of
its entries were already hand-copied duplicates of the same five
properties, and two of those had already silently drifted.

form.button_to's icon+text buttons (Destroy, currently) get the same
inline-flex/gap treatment .action_button already had -- they were
never included in that fix, so they still baseline-aligned an SVG
against text instead of centering it, plus an explicit icon size
they'd never had either.

Dashboard search results: tags render as a wrapped row of pills
instead of one-per-line, for visual distinction from page results.
The public-preview link and its Revoke button get their own row
rather than loose inline flow, which wrapped unpredictably next to a
long token URL -- aligned by box-top rather than center or baseline,
since a <button> doesn't reliably expose a text baseline the way a
plain link does, with a small compensating offset for the button's
own internal padding.

1 files changed, 4 insertions, 2 deletions

diff --git a/app/views/nodes/show.html.erb b/app/views/nodes/show.html.erb
index 6e20258..280e492 100644
--- a/app/views/nodes/show.html.erb
+++ b/app/views/nodes/show.html.erb
@@ -122,8 +122,10 @@
           <div class="node_info_item">
             <span class="node_info_label">Public Preview</span>
             <% if @node.draft.preview_token.present? %>
-              <%= link_to shared_preview_path(token: @node.draft.preview_token), shared_preview_url(token: @node.draft.preview_token), target: "_blank", rel: "noopener" %>
-              <%= button_to 'Revoke', revoke_shared_preview_node_path(@node), method: :put, form: { data: { confirm: "Revoke this preview link? Anyone currently using it will immediately lose access." }, class: 'button_to state_changing' } %>
+              <div class="preview_link_row">
+                <%= link_to shared_preview_path(token: @node.draft.preview_token), shared_preview_url(token: @node.draft.preview_token), target: "_blank", rel: "noopener" %>
+                <%= button_to 'Revoke', revoke_shared_preview_node_path(@node), method: :put, form: { data: { confirm: "Revoke this preview link? Anyone currently using it will immediately lose access." }, class: 'button_to state_changing' } %>
+              </div>
             <% else %>
               <%= button_to 'Create public preview link', generate_shared_preview_node_path(@node), method: :put, form: { class: 'button_to state_changing' } %>
             <% end %>