.theme-options [data-theme=cards] i{background:url('theme-card-mafia.jpg') center 38%/cover}.theme-options [data-theme=diamond] i{background:url('theme-card-black-diamond.jpg') center 38%/cover}.theme-options [data-theme=lounge] i{background:radial-gradient(circle at 35% 40%,#e9a764 0 5%,transparent 18%),radial-gradient(circle at 75% 65%,#80573a 0 7%,transparent 22%),#17100c}.theme-options [data-theme=aurora] i{background:linear-gradient(135deg,#0dd6a5,#122545 48%,#934bd6)}
html[data-theme=cards] body::before{opacity:.72;background:linear-gradient(90deg,rgba(6,7,7,.12),rgba(6,7,7,.74) 36%,rgba(6,7,7,.74) 64%,rgba(6,7,7,.12)),url('theme-card-mafia.jpg') left 3vw top 90px/320px auto no-repeat,url('theme-card-back.jpg') right 3vw top 260px/320px auto no-repeat;background-attachment:fixed}
html[data-theme=diamond] body::before{opacity:.66;background:linear-gradient(90deg,rgba(6,7,7,.7),rgba(12,7,16,.28),rgba(6,7,7,.7)),url('theme-card-black-diamond.jpg') center 24%/min(52vw,680px) auto no-repeat,radial-gradient(circle at 50% 28%,rgba(151,71,221,.28),transparent 38%);background-attachment:fixed}
html[data-theme=lounge] body::before{opacity:.94;background:radial-gradient(circle at 12% 20%,rgba(245,172,91,.2),transparent 22%),radial-gradient(circle at 86% 38%,rgba(201,119,69,.16),transparent 24%),radial-gradient(circle at 44% 84%,rgba(0,217,166,.08),transparent 25%),linear-gradient(145deg,#130e0b,#080b0a 54%,#0f0b09)}
html[data-theme=aurora] body::before{opacity:.76;background:radial-gradient(ellipse at 18% 20%,rgba(0,226,178,.26),transparent 36%),radial-gradient(ellipse at 76% 28%,rgba(69,103,255,.22),transparent 38%),radial-gradient(ellipse at 55% 84%,rgba(179,67,235,.22),transparent 42%),linear-gradient(145deg,#07100e,#080a12)}
@media(max-width:680px){html[data-theme=cards] body::before{opacity:.28;background-size:auto,160px auto,160px auto;background-position:center,left -35px top 130px,right -35px top 410px}html[data-theme=diamond] body::before{background-size:auto,90vw auto,auto;background-position:center,center 150px,center}}