/* =====================================================
   SCOPED: All rules are namespaced under .tracking-result
   Drop this inside your existing <style> or .css file.
   Apply class="tracking-result" to your section wrapper.
   ===================================================== */

.tracking-result {
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  padding: 2.5rem 1rem;
  background: #f5f7fa;
}

.tracking-result .tr-heading {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #1a1a2e;
  margin-bottom: 2rem;
}

/* ── Card ── */
.tracking-result .tr-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.04), 0 12px 40px rgba(0,0,0,0.07);
  max-width: 820px;
  margin: 0 auto;
  overflow: hidden;
}

/* ── Banner ── */
.tracking-result .tr-banner {
  background: linear-gradient(120deg, #1a1a2e 60%, #2d2d55);
  padding: 1.4rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.tracking-result .tr-banner-title {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  margin: 0;
}

.tracking-result .tr-banner-sub {
  color: #94a3b8;
  font-size: 0.78rem;
  margin-top: 0.2rem;
}

.tracking-result .tr-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(245,158,11,0.15);
  border: 1.5px solid #f59e0b;
  color: #fbbf24;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.tracking-result .tr-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #f59e0b;
  animation: tr-pulse 1.6s ease-in-out infinite;
  display: inline-block;
}

/* ── Info grid ── */
.tracking-result .tr-info {
  padding: 1.6rem 2rem;
  border-bottom: 1px solid #f0f3f7;
}

.tracking-result .tr-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid #e9ecf0;
  border-radius: 10px;
  overflow: hidden;
}

.tracking-result .tr-info-cell {
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid #e9ecf0;
  border-right: 1px solid #e9ecf0;
}

.tracking-result .tr-info-cell:nth-child(even) {
  border-right: none;
}

.tracking-result .tr-info-cell:nth-last-child(-n+2) {
  border-bottom: none;
}

.tracking-result .tr-info-label {
  font-size: 0.68rem;
  font-weight: 600;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
}

.tracking-result .tr-info-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: #1a1a2e;
}

.tracking-result .tr-info-value.tr-link {
  color: #2563eb;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

/* ── Timeline ── */
.tracking-result .tr-history {
  padding: 1.6rem 2rem 2rem;
}

.tracking-result .tr-section-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #94a3b8;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.tracking-result .tr-section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #e9ecf0;
}

.tracking-result .tr-timeline {
  display: flex;
  flex-direction: column;
}

.tracking-result .tr-row {
  display: grid;
  grid-template-columns: 110px 16px 1fr;
  gap: 0 1rem;
  position: relative;
}

.tracking-result .tr-row:not(:last-child)::before {
  content: '';
  position: absolute;
  left: calc(110px + 1rem + 7px);
  top: 20px;
  bottom: 0;
  width: 2px;
  background: #e9ecf0;
}

.tracking-result .tr-row:first-child::before {
  background: linear-gradient(to bottom, rgba(245,158,11,0.3), #e9ecf0);
}

.tracking-result .tr-meta {
  text-align: right;
  padding: 0.9rem 0;
}

.tracking-result .tr-date {
  font-size: 0.7rem;
  color: #94a3b8;
  font-weight: 500;
  line-height: 1.4;
}

.tracking-result .tr-time {
  font-size: 0.82rem;
  font-weight: 600;
  color: #475569;
}

.tracking-result .tr-dot-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 0.95rem;
  z-index: 1;
}

.tracking-result .tr-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid #d1d5db;
  background: #fff;
  flex-shrink: 0;
}

.tracking-result .tr-row:first-child .tr-dot {
  border-color: #f59e0b;
  background: #f59e0b;
  box-shadow: 0 0 0 4px rgba(245,158,11,0.15);
}

.tracking-result .tr-body {
  padding: 0.75rem 0;
}

.tracking-result .tr-status {
  font-size: 0.875rem;
  font-weight: 600;
  color: #1a1a2e;
  line-height: 1.45;
}

.tracking-result .tr-row:first-child .tr-status {
  color: #b45309;
}

.tracking-result .tr-loc {
  font-size: 0.72rem;
  font-weight: 500;
  color: #2563eb;
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.tracking-result .tr-loc-muted {
  font-size: 0.72rem;
  font-weight: 500;
  color: #cbd5e1;
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Keyframe (prefixed to avoid conflicts) ── */
@keyframes tr-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.25; }
}

/* ── Responsive ── */
@media (max-width: 560px) {
  .tracking-result .tr-banner { padding: 1.1rem 1.2rem; }
  .tracking-result .tr-info,
  .tracking-result .tr-history { padding: 1.2rem; }
  .tracking-result .tr-info-grid { grid-template-columns: 1fr; }
  .tracking-result .tr-info-cell { border-right: none !important; }
  .tracking-result .tr-info-cell:last-child { border-bottom: none; }
  .tracking-result .tr-row { grid-template-columns: 86px 14px 1fr; }
}