/* Fundo tecnologico das telas de login (pedido do Caio, 13/10/2026). So visual: nao toca no formulario nem no acesso. */
html{background:#050b14}
body{background:transparent !important}
body::before{content:"";position:fixed;inset:-4%;z-index:-2;background:url("/fundo-login.jpg") center/cover no-repeat;animation:fundoZoom 45s ease-in-out infinite alternate;pointer-events:none}
body::after{content:"";position:fixed;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(3,10,22,.45) 0%,rgba(3,10,22,.78) 100%);pointer-events:none}
@keyframes fundoZoom{from{transform:scale(1)}to{transform:scale(1.08)}}
.login-main{backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 20px 60px rgba(0,0,0,.5);animation:cartaoSobe .7s ease-out both}
@keyframes cartaoSobe{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){body::before,.login-main{animation:none}}