/* Astra Initial Application Loader */
#astra-app-loader {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #0f172a;
  color: #f8fafc;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.astra-loader-spinner-wrapper {
  position: relative;
  width: 56px;
  height: 56px;
  margin-bottom: 18px;
}

.astra-loader-ring-outer {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.08);
  border-top-color: #38bdf8;
  animation: astra-spin 0.9s linear infinite;
}

.astra-loader-ring-inner {
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-bottom-color: #f59e0b;
  animation: astra-spin 1.4s linear infinite reverse;
}

.astra-loader-glow {
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  background: radial-gradient(circle, #38bdf8 0%, transparent 70%);
  opacity: 0.3;
  animation: astra-pulse 2s ease-in-out infinite;
}

.astra-loader-brand {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #f8fafc;
  text-transform: uppercase;
}

.astra-loader-subtext {
  font-size: 11px;
  color: #94a3b8;
  margin-top: 6px;
  letter-spacing: 0.04em;
  font-weight: 500;
}

@keyframes astra-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes astra-pulse {
  0%, 100% {
    transform: scale(0.85);
    opacity: 0.2;
  }
  50% {
    transform: scale(1.15);
    opacity: 0.5;
  }
}