source: Klonkt/src/views/partials/footer.ejs@ b807a85

<footer class="site-footer">
  <div class="container site-footer-inner">
    <div>
      <span>© <%= new Date().getFullYear() %> <%= (site && site.title) || 'Klonkt' %></span>
    </div>
    <div class="footer-meta">
      <span>Klonkt Beta<%= (typeof appVersion !== 'undefined' && appVersion) ? ' v' + appVersion : '' %></span>
      <%# Mobile-only theme toggle. On desktop the topnav has its own toggle
          so we hide this one to avoid two visible toggles at once. The same
          toggleTheme handler in topnav.ejs picks this button up by id. %>
      <button type="button" class="footer-theme-toggle" id="theme-toggle-footer"
              aria-label="Thema wisselen" title="Thema wisselen">
        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"
             stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
          <circle cx="12" cy="12" r="4"/>
          <path d="M12 2v2M12 20v2M4.93 4.93l1.41 1.41M17.66 17.66l1.41 1.41M2 12h2M20 12h2M4.93 19.07l1.41-1.41M17.66 6.34l1.41-1.41"/>
        </svg>
      </button>
    </div>
  </div>

  <%# Install-app button. JS detects platform & opens a modal with PWA-install
      steps (iOS share-sheet / Android Chrome / desktop). PWA only — geen APK. %>
  <div class="site-footer-install container">
    <button type="button" class="install-app-btn" data-pcms-install-app>
      <svg viewBox="0 0 24 24" width="18" height="18" aria-hidden="true"><path d="M5 20h14v-2H5v2zm7-18L5.33 9h3.84v6h5.66V9h3.84L12 2z" fill="currentColor"/></svg>
      <span>Installeer app</span>
    </button>
  </div>
</footer>

<style>
/* Make sure the page itself is at least viewport-tall so the flex sticky-
   footer logic (body display:flex, main flex:1) can push the footer down.
   100dvh is dynamic viewport height — handles mobile address-bar collapse. */
html { min-height: 100dvh; }

.site-footer {
  border-top: 1px solid var(--rule);
  margin-top: 4rem;
  padding: 2rem 0;
  padding-bottom: calc(2rem + env(safe-area-inset-bottom, 0));
  font-size: 0.85rem;
  color: var(--ink-muted);
  background: var(--paper);
  /* When fixed bars (mini-player / bottom-tab) sit at the bottom of the
     viewport they overlap the footer at scroll-end. The clearance below
     mirrors the .pcms-main rule in audio.css — content goes at the top of
     the footer, the player floats over the empty padding underneath. */
  transition: padding-bottom .2s ease;
}
/* Audio player visible (desktop, no bottom-tab): clear ~80px */
body.has-audio-player .site-footer {
  padding-bottom: calc(2rem + 80px + env(safe-area-inset-bottom, 0));
}
@media (max-width: 767px) {
  /* Bottom-tab visible alone: ~56px tab */
  body.has-bottom-tab .site-footer {
    padding-bottom: calc(2rem + 56px + env(safe-area-inset-bottom, 0));
  }
  /* Bottom-tab + audio-player stacked: ~56px tab + ~72px player */
  body.has-bottom-tab.has-audio-player .site-footer {
    padding-bottom: calc(2rem + 56px + 72px + env(safe-area-inset-bottom, 0));
  }
}
.site-footer-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-meta {
  font-size: 0.8rem; opacity: 0.7;
  display: inline-flex; align-items: center; gap: 0.75rem;
}
.pcms-main { min-height: 50vh; }

/* Mobile theme toggle in footer. Pill-style button matching topnav nav-btn.
   Hidden on desktop; the topnav already has a toggle there. */
.footer-theme-toggle {
  display: none;
  align-items: center; justify-content: center;
  width: 36px; height: 36px;
  padding: 0; margin: 0;
  background: transparent; color: var(--ink);
  border: 1px solid var(--rule); border-radius: 999px;
  cursor: pointer;
  transition: background-color 120ms, border-color 120ms;
  -webkit-tap-highlight-color: transparent;
  opacity: 1; /* override .footer-meta dim */
}
.footer-theme-toggle:hover { background: var(--paper-2); border-color: var(--accent); }
.footer-theme-toggle:active { transform: scale(0.96); }
.footer-theme-toggle svg { width: 18px; height: 18px; }

@media (max-width: 768px) {
  .footer-theme-toggle { display: inline-flex; }
}

/* Install-app button container — sits centered under the footer-inner row */
.site-footer-install {
  display: flex;
  justify-content: center;
  margin-top: 1.25rem;
}
</style>