.track-timeline {
  position: relative;
  padding-left: 2rem;
}

.track-timeline::before {
  content: '';
  position: absolute;
  left: 0.6875rem;
  top: 0.75rem;
  bottom: 0.75rem;
  width: 2px;
  background: linear-gradient(180deg, #e2791d 0%, #e0d8cc 100%);
}

.track-step {
  position: relative;
  padding-bottom: 2rem;
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.track-step:last-child {
  padding-bottom: 0;
}

.track-timeline.is-animated .track-step {
  opacity: 1;
  transform: none;
}

.track-step-marker {
  position: absolute;
  left: -2rem;
  top: 0.125rem;
  width: 1.375rem;
  height: 1.375rem;
  border-radius: 50%;
  border: 2px solid #e0d8cc;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}

.track-step.is-done .track-step-marker {
  border-color: #e2791d;
  background: #e2791d;
  color: #fff;
}

.track-step.is-current .track-step-marker {
  border-color: #e2791d;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(226, 121, 29, 0.2);
  transform: scale(1.1);
}

.track-step.is-pending .track-step-marker {
  opacity: 0.5;
}

.track-step.is-current .track-step-marker .material-symbols-outlined,
.track-step.is-done .track-step-marker .material-symbols-outlined {
  font-size: 0.75rem;
}

.track-result {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1), transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.track-result.is-visible {
  opacity: 1;
  transform: none;
}

.track-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.875rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.track-status-badge--transit { background: rgba(226, 121, 29, 0.12); color: #c86815; }
.track-status-badge--delivered { background: rgba(34, 120, 60, 0.12); color: #1a7a3a; }
.track-status-badge--production { background: rgba(68, 57, 53, 0.1); color: #443935; }
.track-status-badge--processing { background: rgba(121, 121, 121, 0.12); color: #797979; }

#track-loading.is-active .track-spinner {
  animation: track-spin 0.8s linear infinite;
}

@keyframes track-spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .track-step {
    opacity: 1;
    transform: none;
    transition: none;
  }
}