/* Zurueck-Knopf "oktopaul" (per nginx in tools eingefuegt) */
.oktopaul-back{position:fixed;z-index:2147483000;bottom:14px;left:14px;display:inline-flex;align-items:center;gap:6px;
padding:4px 11px 4px 4px;border-radius:999px;background:rgba(28,58,88,.80);color:#fff!important;
font:600 13px/1 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;text-decoration:none!important;
box-shadow:0 4px 14px rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.35);
-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);opacity:.92}
.oktopaul-back:hover,.oktopaul-back:focus-visible{opacity:1;background:rgba(28,58,88,.95)}
.oktopaul-back img{width:24px;height:24px;border-radius:50%;background:rgba(255,255,255,.88);display:block}
@media print{.oktopaul-back{display:none}}