.interaction-overlay{position:fixed;inset:0;z-index:2000;display:grid;place-items:center;background:rgb(5 8 22/.82);backdrop-filter:blur(10px)}.brand-loader{display:grid;justify-items:center;gap:10px;color:#f5f3ff}.brand-loader img{width:72px;filter:drop-shadow(0 0 22px rgb(139 92 246/.65));animation:brand-pulse 1.8s ease-in-out infinite}.brand-loader strong{letter-spacing:.18em}.brand-loader__progress{position:relative;width:180px;height:2px;overflow:hidden;background:rgb(255 255 255/.15)}.brand-loader__progress::after{content:"";position:absolute;inset:0;width:45%;background:#a78bfa;animation:brand-progress 1.2s ease-in-out infinite}.toast-region{position:fixed;z-index:2100;right:20px;bottom:20px;display:grid;gap:10px;width:min(380px,calc(100vw - 40px))}.toast{display:flex;justify-content:space-between;gap:16px;padding:14px 16px;border:1px solid #6d28d9;border-radius:12px;background:#111827;color:#f8fafc;box-shadow:0 18px 50px rgb(0 0 0/.35)}.toast--error{border-color:#ef4444}.toast--success{border-color:#22c55e}.toast__close{min-width:44px;min-height:44px;border:0;background:transparent;color:inherit;font-size:24px}@keyframes brand-pulse{50%{transform:scale(1.045);opacity:.82}}@keyframes brand-progress{from{transform:translateX(-120%)}to{transform:translateX(260%)}}@media(prefers-reduced-motion:reduce){.brand-loader img,.brand-loader__progress::after{animation:none}.brand-loader__progress::after{width:100%;opacity:.65}}