/* BG TEAM: página de acesso (usa as cores e fontes do styles.css) */
.bgt{background:var(--noite);color:var(--off);min-height:100vh}
.bgt-tela{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:72px 20px 36px;position:relative;overflow:hidden;
  background:radial-gradient(900px 600px at 78% 12%,#3a3a3a 0%,var(--noite) 62%)}
.bgt-tela::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(130% 95% at 50% 42%,transparent 58%,rgba(0,0,0,.4) 100%)}
.bgt-voltar{position:absolute;top:18px;left:18px;z-index:2;display:inline-flex;align-items:center;gap:6px;color:var(--off);text-decoration:none;font-size:.92rem;opacity:.8;transition:opacity .2s,transform .2s}
.bgt-voltar:hover{opacity:1;transform:translateX(-2px)}

.bgt-cartao{position:relative;z-index:1;width:min(100%,420px);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:26px;padding:30px 22px 24px;
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--sombra-forte);text-align:center;
  animation:bgt-entra .9s cubic-bezier(.22,1,.36,1) both}
@keyframes bgt-entra{from{opacity:0;transform:translate3d(0,24px,0)}to{opacity:1;transform:none}}
.bgt-logo{width:84px;margin:0 auto 14px;opacity:.9}
.bgt-olho{font-size:.7rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:#bdbdbd}
.bgt-cartao h1{margin-top:8px;font-family:var(--texto);font-weight:900;font-size:clamp(2.2rem,9.5vw,3rem);letter-spacing:.14em;line-height:1;text-transform:uppercase}
.bgt-sub{margin-top:6px;color:#cfcfcf;font-size:.98rem}

.bgt-perfis{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin:22px 0 18px;padding:4px;background:rgba(0,0,0,.35);border-radius:999px}
.bgt-perfil{min-height:42px;border:0;border-radius:999px;background:transparent;color:#cfcfcf;font:600 .9rem var(--texto);cursor:pointer;transition:background .2s,color .2s}
.bgt-perfil[aria-pressed="true"]{background:var(--off);color:var(--preto)}

.bgt-form{display:grid;gap:14px;text-align:left}
.bgt-campo{display:grid;gap:6px}
.bgt-campo>span:first-child{font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#bdbdbd}
.bgt-campo input{width:100%;min-height:50px;padding:12px 14px;border-radius:14px;border:1px solid rgba(255,255,255,.18);background:rgba(0,0,0,.35);color:var(--off);font:inherit;font-size:1rem}
.bgt-campo input::placeholder{color:#8a8a8a}
.bgt-campo input:focus{outline:none;border-color:var(--off);box-shadow:0 0 0 3px rgba(242,240,239,.18)}
.bgt-senha{position:relative;display:block}
.bgt-senha input{padding-right:84px}
.bgt-olho-btn{position:absolute;right:6px;top:50%;transform:translateY(-50%);min-height:38px;padding:0 12px;border:0;border-radius:10px;background:transparent;color:#cfcfcf;font:600 .82rem var(--texto);cursor:pointer}
.bgt-olho-btn:hover{color:var(--branco)}
.bgt-entrar{width:100%;margin-top:4px}
.bgt-status{min-height:1.4em;font-size:.9rem;text-align:center;color:#e8d9a8}
.bgt-status.erro{color:#ffb4a8}
.bgt-ajuda{margin-top:16px;font-size:.88rem;color:#bdbdbd}
.bgt-ajuda a{color:var(--off);font-weight:600}
.bgt-rodape{position:relative;z-index:1;font-size:.78rem;letter-spacing:.08em;color:#8f8f8f}

@media (min-width:600px){.bgt-cartao{padding:38px 34px 28px}}
@media (prefers-reduced-motion:reduce){.bgt-cartao{animation:none}}