.login-page{position:relative;overflow:hidden;background:#061522;isolation:isolate}
.login-page::before{content:"";position:fixed;inset:-5%;z-index:-2;background-image:linear-gradient(115deg,rgba(3,16,28,.46),rgba(5,22,35,.12)),var(--login-background);background-size:cover;background-position:center;transform:translate(var(--depth-x,0),var(--depth-y,0)) scale(1.03);animation:login-depth-drift 16s ease-in-out infinite alternate;will-change:transform}
.login-page::after{content:"";position:fixed;inset:0;z-index:-1;background:radial-gradient(circle at center,transparent 32%,rgba(2,13,22,.22) 100%);pointer-events:none}
.login-page .login-shell{display:grid;grid-template-columns:1fr;place-items:center;max-width:none;padding:30px}
.login-page .login-intro{display:none}
.login-page .login-card{width:min(370px,calc(100vw - 30px));padding:28px 32px;background:rgba(9,27,40,.14);border:1px solid rgba(255,255,255,.28);color:#fff;box-shadow:0 30px 80px rgba(0,12,24,.34),inset 0 1px 0 rgba(255,255,255,.16);backdrop-filter:blur(10px) saturate(112%);-webkit-backdrop-filter:blur(10px) saturate(112%)}
.login-page .login-card h2{color:#fff}.login-page .login-card p,.login-page .login-card small,.login-page .login-card label{color:rgba(235,246,250,.86)}
.login-page .login-card h2{margin-bottom:0}
.login-page .login-card form{margin:10px 0 18px}
.login-page .login-card input{background:rgba(255,255,255,.78);border-color:rgba(255,255,255,.48);color:#17242c}
.login-page .login-brand{display:flex;align-items:center;justify-content:center;min-height:90px;margin-bottom:10px}
.login-page .login-brand img{display:block;width:min(260px,100%);height:90px;object-fit:contain;object-position:center;filter:drop-shadow(0 8px 18px rgba(0,0,0,.2))}
.login-page .login-brand-fallback{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--teal),#51ceb8);color:#fff;font-size:22px;font-weight:900;box-shadow:0 10px 28px rgba(16,165,141,.28)}
.login-page .login-brand-fallback[hidden]{display:none}
@keyframes login-depth-drift{0%{transform:translate(var(--depth-x,0px),var(--depth-y,0px)) scale(1.03)}100%{transform:translate(var(--depth-x,0px),var(--depth-y,0px)) scale(1.16)}}
@media(prefers-reduced-motion:reduce){.login-page::before{animation:none;transform:scale(1.06)}}
@media(max-width:520px){.login-page .login-shell{padding:15px}.login-page .login-card{padding:25px}}