:root{--brand:#2b86d6;--brand2:#00a8e0;--grad:linear-gradient(120deg,#2b86d6 0%,#00a8e0 100%);}
.nav a.on{background:linear-gradient(90deg,#2b86d638,#00a8e014);box-shadow:inset 0 0 0 1px #2b86d655;}
.btn.primary,.logo{box-shadow:0 8px 26px #2b86d659;}
input:focus,select:focus,textarea:focus{box-shadow:0 0 0 3px #2b86d633;}
.login-art{background:radial-gradient(800px 600px at 20% 10%,#2b86d673,transparent 60%),radial-gradient(700px 500px at 90% 90%,#00a8e040,transparent 60%),#06122b;}
[data-theme=light]{--brand:#183870;}
.orb.a{background:#2b86d6;}