.nir-uc-bookmark{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:999px;border:1px solid rgba(0,0,0,.08);background:rgba(255,255,255,.86);box-shadow:0 10px 22px rgba(0,0,0,.10);margin:0 6px;opacity:.95;transition:transform .15s ease,background .15s ease}
.nir-uc-bookmark:hover{transform:translateY(-1px);background:#fff}
.nir-uc-bookmark.done{color:#29944e;border-color:rgba(41,148,78,.22);background:rgba(41,148,78,.10)}
body.night .nir-uc-bookmark{border-color:rgba(255,255,255,.12);background:rgba(255,255,255,.06);box-shadow:0 16px 30px rgba(0,0,0,.35);color:rgba(255,255,255,.90)}
body.night .nir-uc-bookmark.done{border-color:rgba(34,197,94,.22);background:rgba(34,197,94,.14);color:rgba(209,250,229,.92)}