.processing-overlay{position:fixed;inset:0;z-index:9999;display:none;place-items:center;padding:24px;background:rgba(8,35,27,.72);backdrop-filter:blur(3px)}
.processing-overlay.is-visible{display:grid}
.processing-panel{display:grid;justify-items:center;gap:12px;width:min(440px,calc(100vw - 48px));padding:34px 30px;border-radius:22px;background:#fff;color:#12231d;text-align:center;box-shadow:0 24px 70px rgba(0,0,0,.28)}
.processing-panel strong{font-size:24px}.processing-panel>span:last-child{color:#5c6f68;line-height:1.45}
.processing-spinner{width:52px;height:52px;border:6px solid #dcebe5;border-top-color:#146447;border-radius:50%;animation:processing-spin .8s linear infinite}
body.is-processing{overflow:hidden;cursor:wait}body.is-processing button{cursor:wait}
@keyframes processing-spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.processing-spinner{animation-duration:1.8s}}