:root{--dateihafen-accent:#45d8cc;--dateihafen-deep:#07131d}
html[data-theme="dark"] body{background:var(--dateihafen-deep)!important}
.dateihafen-home-link{position:fixed;z-index:100;top:18px;left:20px;padding:8px 12px;border:1px solid rgba(89,211,201,.25);border-radius:9px;background:rgba(9,25,35,.82);backdrop-filter:blur(12px);color:#7de1d9!important;text-decoration:none;font:700 12px/1.2 system-ui,sans-serif;box-shadow:0 8px 24px rgba(0,0,0,.2)}
.dateihafen-home-link:hover{background:rgba(69,216,204,.14);color:#fff!important}
html[data-theme="light"] .dateihafen-home-link{background:rgba(255,255,255,.9);color:#087c74!important;border-color:rgba(8,124,116,.2)}
@media(max-width:720px){.dateihafen-home-link{top:9px;left:10px;font-size:10px;padding:7px 9px}}