html,
body {
  background: var(--color-base-300, #0f1419);
  margin: 0;
  padding: 0;
}

#app {
  opacity: 0;
  transition: opacity 0.3s ease-in;
}

.app-loaded #app {
  opacity: 1;
}

.app-loaded #initial-loader {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-out, visibility 0.3s ease-out;
}

#initial-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at center,
    var(--color-base-200, #2E3540) 0%,
    var(--color-base-300, #1E242E) 80%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.loader-logo {
  animation: breathe 0.8s ease-in-out infinite;
  transform-origin: center;
  will-change: transform, opacity;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader-logo img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  display: block;
}

@keyframes breathe {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.05);
    opacity: 1;
  }
}