body {
  margin: 0;
}

html {
  overflow: hidden scroll;
}

#loading-bg {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--initial-loader-bg, #fff);
  block-size: 100%;
  gap: 1.5rem 0;
  inline-size: 100%;
}

.loading-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.logo-square {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: var(--initial-loader-color, #3b82f6);
  block-size: 64px;
  inline-size: 64px;
}

.logo-letter {
  color: #fff;
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.logo-text {
  margin: 0;
  color: var(--initial-loader-color, #3b82f6);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1;
  text-transform: uppercase;
}

.loading {
  position: relative;
  box-sizing: border-box;
  border: 3px solid transparent;
  border-radius: 50%;
  block-size: 50px;
  inline-size: 50px;
}

.loading .effect-1,
.loading .effect-2,
.loading .effect-3 {
  position: absolute;
  box-sizing: border-box;
  border: 3px solid transparent;
  border-radius: 50%;
  block-size: 100%;
  border-inline-start: 3px solid var(--initial-loader-color, #3b82f6);
  inline-size: 100%;
}

.loading .effect-1 {
  animation: rotate 1.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.loading .effect-2 {
  animation: rotate-opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1) infinite 0.15s;
}

.loading .effect-3 {
  animation: rotate-opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1) infinite 0.3s;
}

.loading .effects {
  transition: all 0.3s ease;
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(1turn);
  }
}

@keyframes rotate-opacity {
  0% {
    opacity: 0.2;
    transform: rotate(0deg);
  }

  50% {
    opacity: 0.8;
  }

  100% {
    opacity: 0.2;
    transform: rotate(1turn);
  }
}