.shipment-tracking-page { background: #f8fafc; }
.shipment-tracking { max-width: 928px; padding-top: 48px; padding-bottom: 80px; min-height: 65vh; }
.shipment-tracking__intro { margin-bottom: 28px; }
.shipment-tracking__intro h1 { margin: 12px 0 16px; color: #0f172b; font-size: clamp(30px, 4vw, 42px); line-height: 1.15; }
.shipment-tracking__intro > p:last-child { max-width: 640px; color: #45556c; line-height: 1.65; }
.shipment-tracking__card { margin-bottom: 24px; padding: 28px; border: 1px solid #e2e8f0; border-radius: 16px; background: #fff; }
.shipment-tracking__form > label { display: block; margin-bottom: 10px; font-size: 14px; font-weight: 600; color: #314158; }
.shipment-tracking__search { display: flex; gap: 12px; align-items: stretch; }
.shipment-tracking__search input { flex: 1; min-width: 0; min-height: 48px; padding: 12px 16px; border: 1px solid #cbd5e1; border-radius: 10px; background: #fff; color: #0f172b; font: inherit; }
.shipment-tracking__search input::placeholder { color: #64748b; }
.shipment-tracking__search input:focus-visible { outline: 2px solid #2563eb; outline-offset: 2px; }
.shipment-tracking__search input[aria-invalid="true"] { border-color: #dc2626; }
.shipment-tracking__search :disabled { opacity: .55; cursor: not-allowed; }
.shipment-tracking__hint { margin-top: 12px; color: #64748b; font-size: 13px; line-height: 1.65; }
.shipment-tracking__notice { margin-top: 16px; color: #9f1239; font-size: 14px; line-height: 1.6; }
.shipment-tracking__result-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.shipment-tracking__label { margin: 0 0 6px; color: #64748b; font-size: 13px; }
.shipment-tracking__result-head h2 { margin: 0; color: #0f172b; font-size: 24px; overflow-wrap: anywhere; }
.shipment-tracking__badge { display: inline-flex; align-items: center; padding: 7px 12px; border-radius: 999px; font-size: 13px; font-weight: 600; }
.shipment-tracking__badge--neutral { background: #f1f5f9; color: #475569; }
.shipment-tracking__badge--info { background: #eff6ff; color: #1d4ed8; }
.shipment-tracking__badge--success { background: #ecfdf5; color: #047857; }
.shipment-tracking__badge--warning { background: #fffbeb; color: #92400e; }
.shipment-tracking__details { display: flex; gap: 20px 48px; flex-wrap: wrap; padding: 22px 0; margin: 22px 0 0; border-top: 1px solid #e2e8f0; }
.shipment-tracking__details dt { margin-bottom: 6px; color: #64748b; font-size: 13px; }
.shipment-tracking__details dd { margin: 0; color: #314158; font-size: 14px; }
.shipment-tracking__history { padding-top: 24px; border-top: 1px solid #e2e8f0; }
.shipment-tracking__history h3 { margin: 0 0 24px; color: #0f172b; font-size: 18px; }
.shipment-tracking__timeline { padding: 0; margin: 0 0 24px 10px; list-style: none; }
.shipment-tracking__event { position: relative; display: flex; gap: 6px; flex-direction: column; margin: 0; padding: 0 0 26px 26px; border-left: 2px solid #bbf7d0; }
.shipment-tracking__marker { position: absolute; top: 0; left: -11px; width: 20px; height: 20px; color: #15803d; }
.shipment-tracking__event:last-child { border-color: transparent; padding-bottom: 0; }
.shipment-tracking__event--current .shipment-tracking__marker { color: #2563eb; }
.shipment-tracking__event strong { font-size: 14px; line-height: 1.5; font-weight: 600; color: #314158; overflow-wrap: anywhere; }
.shipment-tracking__event span { font-size: 13px; color: #64748b; }
.shipment-tracking__empty { padding: 36px 24px; text-align: center; }
.shipment-tracking__empty h2 { margin: 0 0 10px; color: #314158; font-size: 18px; }
.shipment-tracking__empty p { max-width: 520px; margin: 0 auto; color: #64748b; font-size: 14px; line-height: 1.7; }
@media (max-width: 600px) {
    .shipment-tracking { padding-top: 28px; padding-bottom: 48px; }
    .shipment-tracking__card { padding: 20px; border-radius: 12px; }
    .shipment-tracking__search { flex-direction: column; }
    .shipment-tracking__search .btn { width: 100%; }
    .shipment-tracking__result-head h2 { font-size: 20px; }
}