html[data-processing=true] #quiz,html[data-processing=true] #quiz-footer{display:none!important}
#plan-processing{position:fixed;inset:0;z-index:20;display:flex;align-items:center;justify-content:center;padding:24px;background:#fff;outline:none;overflow:auto}
.processing-content{width:100%;max-width:480px;text-align:center}
#processing-heading{margin:0 0 22px;font:700 26px/1.25 Arial,Helvetica,sans-serif;color:#212529}
#processing-percent{margin:0 0 16px;font:700 44px/1.1 Arial,Helvetica,sans-serif;font-variant-numeric:tabular-nums;text-align:center;color:#212529}
.processing-track{height:12px;background:#e5e7eb;border-radius:5px;overflow:hidden}
.processing-track>span{position:relative;display:block;width:0;height:100%;background:#d32f2f;border-radius:5px;overflow:hidden}
.processing-track>span::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transform:translateX(-100%);animation:processing-flow 2.6s linear infinite}
#processing-status{min-height:42px;margin:16px 0 0;color:#6b7280;font:14px/1.5 Arial,Helvetica,sans-serif;text-align:center}
@keyframes processing-flow{to{transform:translateX(100%)}}
@media(prefers-reduced-motion:reduce){.processing-track>span::after{animation:none;display:none}}