/* Closer Instinct: shared product identity, including authenticated screens. */
html[data-theme=dark]{--academy-gradient:linear-gradient(120deg,#b0ffcf 0%,#70edc4 48%,#45d9de 100%);--lime:#8cf5c5}
html[data-theme=dark] body{background:radial-gradient(ellipse at 85% 0,rgba(70,220,170,.07),transparent 48%),#080a09}
html[data-theme=dark] .btn.primary,html[data-theme=dark] .btn:not(.ghost):not(.danger):not(.secondary){background:var(--academy-gradient);color:#09251c;border-color:transparent;box-shadow:0 4px 18px #60e8b518}
.btn{border-radius:12px;min-height:42px;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.btn:hover{transform:translateY(-1px)}
.btn:focus-visible{outline:3px solid #8cf5c5;outline-offset:3px}
html[data-theme=dark] .card{border-color:#8cf5c51c;background:linear-gradient(145deg,#151b18,#101311);border-radius:18px}
.portal-original-logo img{filter:none!important}
html[data-theme=light] .portal-original-logo img{filter:brightness(.17)!important}
@media(prefers-reduced-motion:reduce){.btn{transition:none}.btn:hover{transform:none}}