/* Shared 5.3 background and mobile interaction refinements. */
body::before{opacity:.13!important;filter:saturate(.95) brightness(1.08)!important}
.card,.premium-card,.metric-card,.status-panel,.account-nav,.manage-nav,.rules,.administration-action-panel{background-color:rgba(5,20,38,.82)!important;background-image:linear-gradient(145deg,rgba(10,35,63,.84),rgba(3,13,27,.88))!important;backdrop-filter:blur(10px)}
#slideMenu,#adminSlideMenu{background:linear-gradient(180deg,rgba(6,20,42,.91),rgba(2,8,18,.94))!important;backdrop-filter:blur(14px)}
input,textarea,select{background:#06162bf2!important;backdrop-filter:none}
button,.button{backdrop-filter:none}.announcement-banner{border-left:4px solid #40c9ff}.announcement-banner.severity-URGENT{border-left-color:#ff7180}.announcement-banner.severity-IMPORTANT{border-left-color:#ffc928}
.hero-mark{overflow:hidden;text-align:center;overflow-wrap:normal}.policy-document{white-space:pre-line}.policy-document h2{margin-top:1.4em}
@media(max-width:680px){body::before{opacity:.115!important;background-size:122vw!important}.card,.premium-card,.metric-card,.status-panel{background-color:rgba(5,20,38,.85)!important}.account-status-grid{grid-template-columns:1fr}.account-nav,.manage-nav{position:static;display:flex;overflow-x:auto}.account-nav button,.manage-nav button{flex:0 0 auto}.administration-page main{overflow-x:hidden}}