.vijetnamac-tracking {
  box-sizing: border-box;
  width: min(100%, 58rem);
  margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 6rem) 1rem 7rem;
  color: var(--vn-on-surface, #1c1c19);
}

.vijetnamac-tracking__intro {
  max-width: 46rem;
  margin-bottom: 2rem;
}

.vijetnamac-tracking__intro p {
  margin: 0 0 0.6rem;
  color: var(--vn-primary, #bb0027);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.vijetnamac-tracking__intro h1 {
  margin: 0 0 0.85rem;
  font-family: var(--vn-font-heading, inherit);
  font-size: clamp(2.35rem, 8vw, 5rem);
  font-weight: 900;
  line-height: 0.98;
  text-transform: uppercase;
}

.vijetnamac-tracking__intro span {
  display: block;
  max-width: 42rem;
  color: var(--vn-on-surface-variant, #685f5d);
  font-size: 1rem;
  line-height: 1.6;
}

.vijetnamac-tracking__form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr) auto;
  gap: 0.85rem;
  padding: 1.25rem;
  border: 1px solid var(--vn-surface-container-high, #eadbd7);
  border-radius: var(--vn-radius-xl, 1.5rem);
  background: var(--vn-surface-container-low, #fef1ee);
  box-shadow: var(--vn-shadow-sm, 0 8px 24px rgba(28, 28, 25, 0.08));
}

.vijetnamac-tracking__form label {
  display: grid;
  gap: 0.4rem;
  min-width: 0;
  color: var(--vn-on-surface-variant, #685f5d);
  font-size: 0.75rem;
  font-weight: 800;
}

.vijetnamac-tracking__form input {
  box-sizing: border-box;
  width: 100%;
  min-height: 3.2rem;
  padding: 0 0.95rem;
  border: 1px solid transparent;
  border-radius: var(--vn-radius-md, 0.8rem);
  background: var(--vn-surface-container-lowest, #fff);
  color: var(--vn-on-surface, #1c1c19);
  font: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.vijetnamac-tracking__form input:focus-visible {
  border-color: var(--vn-primary, #bb0027);
  box-shadow: 0 0 0 3px rgba(187, 0, 39, 0.15);
}

.vijetnamac-tracking__form button {
  align-self: end;
  min-height: 3.2rem;
  padding: 0 1.4rem;
  border: 0;
  border-radius: var(--vn-radius-md, 0.8rem);
  background: var(--vn-primary, #bb0027);
  color: var(--vn-on-primary, #fff);
  font-family: var(--vn-font-heading, inherit);
  font-weight: 900;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: opacity 160ms ease, transform 160ms ease;
}

.vijetnamac-tracking__form button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.vijetnamac-tracking__form button:focus-visible {
  outline: 3px solid rgba(187, 0, 39, 0.25);
  outline-offset: 3px;
}

.vijetnamac-tracking__form button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.vijetnamac-tracking__result:focus {
  outline: none;
}

.vijetnamac-tracking [hidden],
.vijetnamac-tracking__remember [hidden] {
  display: none !important;
}

.vijetnamac-tracking__saved,
.vijetnamac-tracking__remember {
  box-sizing: border-box;
  padding: 1.25rem;
  margin-block: 1.5rem;
  border: 1px solid #eadbd7;
  border-radius: 1rem;
  background: #fef1ee;
}

.vijetnamac-tracking__saved h2,
.vijetnamac-tracking__remember h2 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.vijetnamac-tracking__saved p,
.vijetnamac-tracking__remember p {
  font-size: 0.875rem;
  line-height: 1.6;
}

.vijetnamac-tracking__saved-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 0.75rem;
}

.vijetnamac-tracking__saved-controls label {
  display: grid;
  gap: 0.5rem;
  flex: 1 1 15rem;
  min-width: 0;
  font-size: 0.875rem;
  font-weight: 700;
}

.vijetnamac-tracking__saved-controls select {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  min-height: 3rem;
  padding: 0.625rem;
  border: 1px solid #bda9a5;
  border-radius: 0.625rem;
  background: #fff;
  font: inherit;
  font-size: 1rem;
  color: #241a17;
}

.vijetnamac-tracking__saved-controls button,
.vijetnamac-tracking__remember button,
.vijetnamac-tracking__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  max-width: 100%;
  min-height: 2.75rem;
  padding: 0.625rem 1rem;
  border: 1px solid #bb0027;
  border-radius: 0.625rem;
  background: #fff;
  color: #bb0027;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  white-space: normal;
}

.vijetnamac-tracking__link {
  background: #bb0027;
  color: #fff;
}

.vijetnamac-tracking__manual > summary {
  min-height: 2.75rem;
  padding-block: 0.5rem;
  cursor: pointer;
  font-weight: 700;
}

.vijetnamac-tracking__form .vijetnamac-tracking__remember-choice {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  min-height: 2.75rem;
  padding-top: 0.5rem;
  font-weight: 400;
  line-height: 1.5;
}

.vijetnamac-tracking__form input[type="checkbox"] {
  width: 1.25rem;
  height: 1.25rem;
  min-height: 1.25rem;
  margin: 0;
  flex-shrink: 0;
  accent-color: #bb0027;
}

.vijetnamac-tracking__notice {
  padding: 0.875rem;
  border-left: 3px solid #bb0027;
  background: #fef1ee;
  line-height: 1.5;
}

.vijetnamac-tracking__card {
  margin-top: 2rem;
  overflow: hidden;
  border: 1px solid var(--vn-surface-container-high, #eadbd7);
  border-radius: var(--vn-radius-xl, 1.5rem);
  background: var(--vn-surface-container-lowest, #fff);
  box-shadow: 0 24px 60px -38px rgba(28, 28, 25, 0.55);
}

.vijetnamac-tracking__summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, var(--vn-primary-container, #ffdadf), #fff4f3);
}

.vijetnamac-tracking__summary > div {
  display: grid;
  gap: 0.25rem;
}

.vijetnamac-tracking__eyebrow {
  color: var(--vn-on-surface-variant, #685f5d);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.vijetnamac-tracking__status {
  color: var(--vn-primary, #bb0027);
  font-family: var(--vn-font-heading, inherit);
  font-size: clamp(1.35rem, 4vw, 2rem);
}

.vijetnamac-tracking__fulfillment {
  flex: 0 0 auto;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  background: var(--vn-primary, #bb0027);
  color: var(--vn-on-primary, #fff);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.vijetnamac-tracking__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--vn-surface-container-high, #eadbd7);
}

.vijetnamac-tracking__fact {
  display: grid;
  align-content: start;
  gap: 0.25rem;
  min-width: 0;
  padding: 1.25rem 1.5rem;
  background: var(--vn-surface-container-lowest, #fff);
}

.vijetnamac-tracking__fact > span {
  color: var(--vn-on-surface-variant, #685f5d);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.vijetnamac-tracking__fact strong {
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}

.vijetnamac-tracking__fact small {
  color: var(--vn-on-surface-variant, #685f5d);
  line-height: 1.4;
}

.vijetnamac-tracking__guidance {
  margin: 1.5rem;
  padding: 1.1rem 1.25rem;
  border-left: 4px solid var(--vn-primary, #bb0027);
  border-radius: 0 var(--vn-radius-md, 0.8rem) var(--vn-radius-md, 0.8rem) 0;
  background: var(--vn-surface-container-low, #fef1ee);
}

.vijetnamac-tracking__guidance h2,
.vijetnamac-tracking__timeline h2 {
  margin: 0 0 0.35rem;
  font-family: var(--vn-font-heading, inherit);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.vijetnamac-tracking__guidance p {
  margin: 0;
  line-height: 1.55;
}

.vijetnamac-tracking__timeline {
  padding: 0 1.5rem 1.75rem;
}

.vijetnamac-tracking__timeline ol {
  display: grid;
  gap: 0;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.vijetnamac-tracking__timeline li {
  position: relative;
  display: grid;
  grid-template-columns: 1.1rem minmax(0, 1fr);
  gap: 0.9rem;
  min-height: 3.35rem;
  color: var(--vn-on-surface-variant, #857371);
}

.vijetnamac-tracking__timeline li:not(:last-child)::before {
  position: absolute;
  top: 1rem;
  bottom: 0;
  left: 0.49rem;
  width: 2px;
  background: var(--vn-surface-container-high, #e6dfdc);
  content: "";
}

.vijetnamac-tracking__timeline li.is-complete:not(:last-child)::before {
  background: var(--vn-primary, #bb0027);
}

.vijetnamac-tracking__marker {
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.12rem;
  border: 3px solid var(--vn-surface-container-high, #e6dfdc);
  border-radius: 50%;
  background: var(--vn-surface-container-lowest, #fff);
}

.vijetnamac-tracking__timeline li.is-complete,
.vijetnamac-tracking__timeline li.is-current {
  color: var(--vn-on-surface, #1c1c19);
}

.vijetnamac-tracking__timeline li.is-complete .vijetnamac-tracking__marker {
  border-color: var(--vn-primary, #bb0027);
  background: var(--vn-primary, #bb0027);
}

.vijetnamac-tracking__timeline li.is-current .vijetnamac-tracking__marker {
  border-color: var(--vn-primary, #bb0027);
  box-shadow: 0 0 0 5px rgba(187, 0, 39, 0.12);
}

.vijetnamac-tracking__timeline li > div {
  display: grid;
  align-content: start;
  gap: 0.1rem;
  padding-bottom: 1.2rem;
}

.vijetnamac-tracking__timeline time {
  color: var(--vn-on-surface-variant, #857371);
  font-size: 0.75rem;
}

.vijetnamac-tracking__error {
  margin-top: 1.25rem;
  padding: 1rem 1.15rem;
  border: 1px solid #ffb4ab;
  border-radius: var(--vn-radius-md, 1rem);
  background: var(--vn-error-container, #ffdad6);
  color: var(--vn-error, #ba1a1a);
}

.vijetnamac-tracking--unavailable {
  min-height: 48vh;
}

@media (max-width: 700px) {
  .vijetnamac-tracking {
    padding-top: 3rem;
  }

  .vijetnamac-tracking__form,
  .vijetnamac-tracking__facts {
    grid-template-columns: 1fr;
  }

  .vijetnamac-tracking__summary {
    flex-direction: column;
  }

  .vijetnamac-tracking__form button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .vijetnamac-tracking__form input,
  .vijetnamac-tracking__form button {
    transition: none;
  }
}