html, body { background: #0B0D12; margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Inter, sans-serif; }
#app-loader {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 24px;
  background: radial-gradient(70% 60% at 15% -10%, rgba(118,112,236,.44) 0%, rgba(118,112,236,0) 62%), radial-gradient(55% 50% at 88% 5%, rgba(168,120,230,.26) 0%, rgba(168,120,230,0) 60%), linear-gradient(180deg, #0E1017 0%, #0B0D12 100%);
  color: #fff;
  transition: opacity .2s cubic-bezier(.23,1,.32,1);
}
#app-loader.app-loader--hide { opacity: 0; pointer-events: none; }
.app-loader__brand {
  display: flex; align-items: center; gap: 12px;
  font-weight: 700; font-size: 28px; letter-spacing: .5px;
}
.app-loader__brand svg { width: 36px; height: 36px; }
.app-spinner {
  width: 44px; height: 44px;
  border: 3px solid rgba(255,255,255,.18);
  border-top-color: #fff;
  border-radius: 50%;
  animation: app-spinner-rotate .75s linear infinite;
}
@keyframes app-spinner-rotate { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { #app-loader { transition: none; } .app-spinner { animation-duration: 1.5s; } }