/* Banner de cookies BrainX — mesmo destaque para as três escolhas (LGPD) */
.bxc{position:fixed;left:16px;right:16px;bottom:16px;z-index:2147483000;max-width:760px;margin:0 auto;background:#0B1220;color:#E6EEF8;border:1px solid rgba(141,187,255,.28);border-radius:16px;padding:16px 18px;box-shadow:0 24px 60px -20px rgba(0,0,0,.6);font:500 14px/1.5 "Inter",system-ui,sans-serif;display:grid;gap:12px}
.bxc p{margin:0}
.bxc a,.bxc-box a{color:#8DBBFF;text-decoration:underline}
.bxc-btns{display:flex;flex-wrap:wrap;gap:8px}
.bxc-btns button{flex:1 1 160px;min-height:44px;border-radius:10px;border:1px solid rgba(141,187,255,.45);background:#13203A;color:#fff;font:700 14px "Inter",system-ui,sans-serif;cursor:pointer;padding:10px 14px}
.bxc-btns button:hover{background:#1B2D52}
.bxc-btns button:focus-visible,.bxc-opt input:focus-visible{outline:3px solid #8DBBFF;outline-offset:2px}
.bxc-modal{position:fixed;inset:0;z-index:2147483001;background:rgba(3,8,16,.66);display:grid;place-items:center;padding:16px}
.bxc-box{width:min(520px,100%);background:#0B1220;color:#E6EEF8;border:1px solid rgba(141,187,255,.28);border-radius:18px;padding:22px;font:500 14px/1.5 "Inter",system-ui,sans-serif;display:grid;gap:12px}
.bxc-box h2{margin:0;font-size:18px;color:#fff}
.bxc-box p{margin:0;color:#B5CAE3}
.bxc-opt{display:flex;gap:12px;align-items:flex-start;padding:12px;border:1px solid rgba(255,255,255,.1);border-radius:12px;cursor:pointer}
.bxc-opt input{width:20px;height:20px;margin-top:2px;accent-color:#186FF2;flex:none}
.bx-legal{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;padding:14px 16px 22px;font:500 13px "Inter",system-ui,sans-serif;opacity:.85}
.bx-legal a{color:inherit;text-decoration:underline}