/* ── TRACKER SECTION ── */
.tracker-section {
  max-width: 780px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

/* ── SEARCH BOX ── */
.tracker__search-box {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
  text-align: center;
}

.tracker__search-box h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.tracker__search-box p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.tracker__input-row {
  display: flex;
  gap: 0.8rem;
  max-width: 480px;
  margin: 0 auto;
}

.tracker__input-row .search-input {
  flex: 1;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.tracker__error {
  font-size: 0.82rem;
  color: #e74c3c;
  margin-top: 0.8rem;
  min-height: 1.2rem;
}

/* ── RESULT AREA ── */
.tracker__result {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ── STATUS CARD ── */
.tracker__status-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 1.8rem;
}

/* ── ORDER META ── */
.tracker__order-meta {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.tracker__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.3rem;
}

.tracker__value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
}

/* ── TIMELINE ── */
.tracker__timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  position: relative;
  padding-bottom: 1.5rem;
  opacity: 0.35;
  transition: opacity 0.3s ease;
}

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

/* Vertical line between dots */
.timeline-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 11px;
  top: 24px;
  width: 2px;
  height: calc(100% - 12px);
  background-color: var(--color-border);
  transition: background-color 0.3s ease;
}

.timeline-step__dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background-color: var(--color-bg);
  flex-shrink: 0;
  margin-top: 2px;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.timeline-step__title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.2rem;
}

.timeline-step__note {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* ── ACTIVE TIMELINE STEP ── */
.timeline-step.active {
  opacity: 1;
}

.timeline-step.active .timeline-step__dot {
  background-color: var(--color-blue);
  border-color: var(--color-blue);
  box-shadow: 0 0 0 4px var(--color-blue-dim);
}

/* ── DONE TIMELINE STEP ── */
.timeline-step.done {
  opacity: 1;
}

.timeline-step.done .timeline-step__dot {
  background-color: #28a745;
  border-color: #28a745;
}

.timeline-step.done::after {
  background-color: #28a745;
}

/* ── ORDER DETAILS ── */
.tracker__order-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.tracker__detail-block {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.2rem 1.5rem;
}

.tracker__detail-block h4 {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.8rem;
}

.tracker__detail-block p {
  font-size: 0.88rem;
  color: var(--color-text);
  margin-bottom: 0.3rem;
  line-height: 1.6;
}

.tracker__total {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-blue);
  margin-bottom: 0.3rem;
}

/* ── TRACKER ACTIONS ── */
.tracker__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.tracker__actions .btn {
  flex: 1;
  text-align: center;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .tracker-section {
    padding: 1.5rem 1rem;
  }

  .tracker__input-row {
    flex-direction: column;
  }

  .tracker__input-row .btn {
    width: 100%;
  }

  .tracker__order-meta {
    gap: 1rem;
  }

  .tracker__actions {
    flex-direction: column;
  }
}