/* Shared initial state; colors remain owned by portal-theme.css. */
.portal-startup{position:fixed;inset:0;z-index:2000;display:grid;place-items:center;box-sizing:border-box;padding:24px;background:var(--portal-bg);color:var(--portal-text);font-family:var(--portal-font,system-ui);text-align:center}
.portal-startup-inner{width:min(440px,100%)}
.portal-startup img{display:block;margin:0 auto 20px;object-fit:contain}
.portal-startup h1{font-size:20px;font-weight:700;margin:0 0 12px}
.portal-startup p{font-size:15px;line-height:1.6;color:var(--portal-muted);margin:0 0 18px}
.portal-startup button{font:inherit;min-height:44px;padding:10px 18px;border:1px solid var(--portal-border);border-radius:8px;background:var(--portal-blue);color:#fff;cursor:pointer}
.portal-startup button:focus-visible{outline:3px solid var(--portal-yellow);outline-offset:3px}
.portal-startup [hidden]{display:none!important}
.portal-startup noscript{display:block;color:var(--portal-text);line-height:1.6}
iframe[title="Encerrando sessão do BI"]{width:1px;height:1px;border:0;position:absolute;left:-100px}