:root {
  --initial-loader-bg: #F7F7F8;
  --initial-loader-color: #2563EB;
}

body {
  margin: 0;
}

html {
  overflow-x: hidden;
  overflow-y: scroll;
}

#loading-bg {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  background: var(--initial-loader-bg);
  block-size: 100%;
  inline-size: 100%;
}

.loading-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-logo img {
  display: block;
  width: 64px;
  height: 64px;
}

.loading-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(0, 0, 0, 0.06);
}

.loading-bar__fill {
  height: 100%;
  background: var(--initial-loader-color);
  animation: loading-progress 1.8s ease-in-out infinite;
  transform-origin: left;
}

@keyframes loading-progress {
  0% { transform: scaleX(0); margin-left: 0; }
  50% { transform: scaleX(0.7); margin-left: 0; }
  100% { transform: scaleX(0); margin-left: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .loading-bar__fill {
    animation: none;
    transform: scaleX(0.4);
  }
}