The action bar used a locally invented pill-chip style that overrode the
reference theme's 80px icon-over-text columns, and the JS toggled a
class no stylesheet targeted — so likes/favorites showed no selected
state at all.
- restore reference markup: <svg class="icon"> + <text>/<count> and the
actived class, with data-stat-count/data-base-count preserved
- toggle actived plus a transient action-animation so the lovestar
keyframes finally reach the DOM
- drop the CSS overrides and now-dead action-btn/.action-btn--reward
and .post-actions-card rules; main.css already carried the reference
rules the overrides were shadowing