#pwa-loader {
  --loader-background: #ffffff;
  --loader-progress-track: rgba(10, 148, 163, 0.22);
  --loader-progress-fill: #0a94a3;
  --loader-offline-hint: #3f4a5f;
  position: fixed;
  inset: 0;
  display: none;
  z-index: 99999;
  align-items: center;
  justify-content: center;
  background: var(--loader-background);
}
#pwa-loader[data-visible=true] {
  display: flex;
}
#pwa-loader .loader-content {
  width: min(300px, 100% - 64px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
#pwa-loader .loader-logo {
  width: 80px;
  height: 80px;
}
#pwa-loader .loader-logo-dark {
  display: none;
}
#pwa-loader .loader-progress {
  width: 100%;
  height: 4px;
  border: 0;
  border-radius: 999px;
  appearance: none;
  background: linear-gradient(90deg, var(--loader-progress-track) 0, var(--loader-progress-track) 35%, var(--loader-progress-fill) 35%, var(--loader-progress-fill) 55%, var(--loader-progress-track) 55%, var(--loader-progress-track) 100%);
  background-size: 220% 100%;
  animation: pwa-loader-progress 1.3s ease-in-out infinite;
}
#pwa-loader .loader-progress::-webkit-progress-bar {
  background: transparent;
}
#pwa-loader .loader-progress::-webkit-progress-value {
  background: transparent;
}
#pwa-loader .loader-progress::-moz-progress-bar {
  background: transparent;
}
#pwa-loader .loader-offline-hint {
  margin: 0;
  display: none;
  text-align: center;
  font-size: 14px;
  line-height: 1.5;
  color: var(--loader-offline-hint);
}
#pwa-loader[data-offline-hint=true] .loader-offline-hint {
  display: block;
}
body:where(.dark-mode) #pwa-loader {
  --loader-background: #181e30;
  --loader-progress-track: rgba(227, 77, 92, 0.24);
  --loader-progress-fill: #e34d5c;
  --loader-offline-hint: #d6ddf2;
}
body:where(.dark-mode) #pwa-loader .loader-logo-light {
  display: none;
}
body:where(.dark-mode) #pwa-loader .loader-logo-dark {
  display: block;
}

@keyframes pwa-loader-progress {
  0% {
    background-position-x: 130%;
  }
  50% {
    background-position-x: 35%;
  }
  100% {
    background-position-x: -65%;
  }
}