@keyframes cartBob {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-6px) rotate(-3deg);
  }
}

@keyframes speedLine {
  0% {
    transform: translateX(100px);
    opacity: 0;
  }
  20%,
  80% {
    opacity: 1;
  }
  100% {
    transform: translateX(-150px);
    opacity: 0;
  }
}

@keyframes dashOut {
  0% {
    transform: translateX(0) scale(1);
  }
  20% {
    transform: translateX(-30px) rotate(-10deg) scale(0.9);
  }
  100% {
    transform: translateX(150vw) rotate(15deg) scale(1.1);
  }
}

.catalog-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #f8fafc;
  transition: opacity 0.5s ease;
}

html.dark .catalog-loader,
[data-theme='dark'] .catalog-loader {
  background: #0b1120;
}

.catalog-loader__stage {
  position: relative;
  width: 12rem;
  height: 12rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.catalog-loader__speed {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.catalog-loader__line {
  position: absolute;
  right: 0;
  border-radius: 999px;
}

.catalog-loader__line--a {
  top: 40%;
  width: 4rem;
  height: 0.35rem;
  background: rgba(0, 210, 255, 0.4);
  animation: speedLine 1s linear infinite;
}

.catalog-loader__line--b {
  top: 60%;
  right: 2.5rem;
  width: 2.5rem;
  height: 0.25rem;
  background: rgba(249, 115, 22, 0.48);
  animation: speedLine 1s linear infinite 0.4s;
}

.catalog-loader__line--c {
  top: 75%;
  right: 0.8rem;
  width: 4.8rem;
  height: 0.32rem;
  background: rgba(0, 210, 255, 0.28);
  animation: speedLine 0.72s linear infinite 0.2s;
}

.catalog-loader__cart {
  position: relative;
  z-index: 1;
  animation: cartBob 0.6s ease-in-out infinite;
}

.catalog-loader__cart svg {
  width: 6rem;
  height: 6rem;
  color: #00d2ff;
  filter: drop-shadow(0 10px 15px rgba(0, 210, 255, 0.4));
}

.catalog-loader__text {
  margin-top: 0.5rem;
  text-align: center;
  transition: opacity 0.2s ease;
}

.catalog-loader__title {
  margin: 0 0 0.25rem;
  font-size: 1.95rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #1e293b;
  animation: pulse 1.3s ease-in-out infinite;
}

.catalog-loader__subtitle {
  margin: 0;
  font-size: 1rem;
  color: #64748b;
}

.catalog-loader__city {
  color: #00d2ff;
  font-weight: 700;
}

html.dark .catalog-loader__title,
[data-theme='dark'] .catalog-loader__title {
  color: #f8fafc;
}

html.dark .catalog-loader__subtitle,
[data-theme='dark'] .catalog-loader__subtitle {
  color: #cbd5e1;
}

.catalog-loader.is-dashing .catalog-loader__speed,
.catalog-loader.is-dashing .catalog-loader__text {
  opacity: 0;
}

.catalog-loader.is-dashing .catalog-loader__cart {
  animation: dashOut 0.7s cubic-bezier(0.5, -0.5, 0.8, 1) forwards;
}