/* NimbusSF UX: only show overlay when navigation actually takes time. */
#nsf-nav-loading{position:fixed;inset:0;z-index:2147483000;display:flex;align-items:center;justify-content:center;background:rgba(239,245,253,.90);backdrop-filter:blur(5px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s ease,visibility .18s ease;}
#nsf-nav-loading.nsf-show{opacity:1;visibility:visible;pointer-events:auto;}
.nsf-loading-card{width:min(340px,calc(100vw - 40px));border:1px solid #dce8fa;background:#fff;box-shadow:0 22px 60px rgba(17,54,98,.16);border-radius:22px;padding:30px 28px;text-align:center;font-family:inherit;color:#163154;}
.nsf-loading-logo{max-width:190px;max-height:55px;object-fit:contain;margin-bottom:17px;}
.nsf-loading-ring{margin:0 auto 14px;width:36px;height:36px;border-radius:50%;border:4px solid #dfebfa;border-top-color:#1768c7;animation:nsf-loading-spin .75s linear infinite;}
.nsf-loading-title{display:block;font-size:17px;font-weight:800;margin-bottom:5px;}
.nsf-loading-hint{font-size:12px;color:#697b94;margin:0;}
@keyframes nsf-loading-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.nsf-loading-ring{animation-duration:1.7s}#nsf-nav-loading{transition:none}}