body.has-site-background{background-image:linear-gradient(#100c13b8,#100c13ed),var(--site-background);background-size:cover;background-position:center top;background-attachment:fixed;background-repeat:no-repeat}
body.has-site-background main{background:#100c1329}
.appearance-card{max-width:900px}
.background-preview{min-height:360px;margin:20px 0 28px;border:1px solid var(--line);border-radius:20px;background-size:cover;background-position:center;box-shadow:inset 0 0 0 1000px #100c1340}
.site-header{height:auto;min-height:76px;padding-top:12px;padding-bottom:12px}.site-header nav{flex-wrap:wrap;justify-content:flex-end;row-gap:10px}
@media(max-width:1100px){.site-header nav{gap:12px;font-size:.88rem}}
@media(max-width:700px){body.has-site-background{background-attachment:scroll}.background-preview{min-height:230px}.site-header{align-items:flex-start;gap:15px}.site-header nav{justify-content:flex-start}}