/* Decorative schematic layer; never intercepts clicks or appears in print. */
body{background-image:url("assets/electrical-workshop.svg"),radial-gradient(ellipse at 85% 50%,#17314b,transparent 55%)!important;background-color:#000!important;background-size:cover,cover!important;background-position:center top,center!important;background-repeat:no-repeat!important;background-attachment:fixed!important}
@media(max-width:700px){body{background-size:auto 900px,cover!important;background-position:60% top,center!important}}
@media print{body{background-image:none!important}}

/* Shared black page theme. */
html,body{background-color:#000!important}body{background-image:none!important}