/* ═══ Track Page — Clean workspace layout ═══ */

.track-page {
  background: var(--bg-deep);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Banner */
.track-banner {
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  padding: calc(var(--nav-height) + 2rem) 0 2.5rem;
  overflow: hidden;
}

.track-banner__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.track-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(243, 245, 248, 0.5) 0%, rgba(243, 245, 248, 0.78) 100%);
}

.track-banner__content {
  position: relative;
  z-index: 1;
  color: var(--text-primary);
}

.track-banner__content .eyebrow {
  color: var(--gold);
}

.track-banner__content .lead {
  max-width: 52ch;
  color: var(--text-secondary);
}

.track-banner__content .display-lg {
  margin: 0.5rem 0 0.75rem;
  max-width: 14ch;
}

/* Search card */
.track-search {
  padding: 0 0 2rem;
  margin-top: -1.5rem;
  position: relative;
  z-index: 2;
}

.track-search__card {
  max-width: 640px;
  margin: 0 auto;
  padding: 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.track-search__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.track-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.track-form__input {
  width: 100%;
  min-height: 56px;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  line-height: 1.45;
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  resize: vertical;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.track-form__input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-dim);
}

.track-form__submit {
  width: 100%;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.track-form__submit .icon { width: 18px; height: 18px; }

.track-form__submit.is-loading { opacity: 0.65; pointer-events: none; }

.track-form__hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Results area */
.track-output {
  padding: 0 0 3rem;
}

.track-output__inner {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.track-output__summary {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.track-output__summary strong { color: var(--gold-light); }

/* Loading / error */
.track-results__loading,
.track-results__error {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.track-results__spinner {
  width: 36px;
  height: 36px;
  margin: 0 auto 1rem;
  border: 2px solid var(--border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: trackSpin 0.7s linear infinite;
}

@keyframes trackSpin { to { transform: rotate(360deg); } }

.track-results__error .icon {
  width: 40px;
  height: 40px;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

/* Parcel card */
.track-parcel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.track-parcel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-deep);
}

.track-parcel__ref {
  font-family: var(--font-accent);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.35rem;
}

.track-parcel__status {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  font-family: var(--font-accent);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.track-parcel__status.is-delivered {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid rgba(21, 128, 61, 0.25);
}

.track-parcel__status.is-transit {
  background: var(--gold-dim);
  color: var(--gold-light);
  border: 1px solid var(--border-strong);
}

.track-parcel__status.is-ready {
  background: var(--warning-bg);
  color: var(--warning);
  border: 1px solid rgba(180, 83, 9, 0.28);
}

.track-parcel__status.is-pending {
  background: rgba(148,163,184,0.1);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.track-parcel__badge {
  padding: 0.3rem 0.7rem;
  border-radius: 6px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--gold-dim);
  border: 1px solid var(--border-strong);
  color: var(--gold);
}

.track-parcel__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}

.track-parcel__pay {
  padding: 0.3rem 0.7rem;
  border-radius: 100px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.track-parcel__pay.is-paid {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid rgba(21, 128, 61, 0.22);
}

.track-parcel__pay.is-unpaid {
  background: var(--warning-bg);
  color: var(--warning);
  border: 1px solid rgba(180, 83, 9, 0.22);
}

.track-parcel__pay.is-unknown {
  background: rgba(148,163,184,0.12);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.track-parcel__body { padding: 1.5rem; }

.parcel-photo {
  margin: 0 0 1.35rem;
}

.parcel-photo__btn {
  display: block;
  width: 100%;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-deep);
  cursor: pointer;
}

.parcel-photo__img {
  width: 100%;
  max-height: 280px;
  object-fit: cover;
  display: block;
}

.parcel-photo figcaption {
  margin-top: 0.45rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.pkg-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10050;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(18, 24, 32, 0.45);
  backdrop-filter: blur(3px);
}

.pkg-lightbox.is-open { display: flex; }

.pkg-lightbox-dialog {
  position: relative;
  max-width: min(920px, 96vw);
  max-height: 92vh;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 14px 14px 18px;
}

.pkg-lightbox-title {
  margin: 0 40px 8px 4px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  word-break: break-all;
}

.pkg-lightbox-img {
  display: block;
  max-width: 100%;
  max-height: calc(92vh - 72px);
  margin: 0 auto;
  border-radius: 10px;
  object-fit: contain;
  background: var(--bg-deep);
}

.pkg-lightbox-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 10px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

/* Journey */
.parcel-journey { margin-bottom: 1.5rem; }

.parcel-journey__title {
  font-family: var(--font-accent);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.parcel-journey__track { position: relative; }

.parcel-journey__line {
  position: absolute;
  top: 22px;
  left: 5%;
  right: 5%;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
}

.parcel-journey__progress {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: inherit;
  transition: width 0.5s var(--ease-out);
}

.parcel-journey__steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.35rem;
  position: relative;
  z-index: 1;
}

.parcel-journey__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
  opacity: 0.3;
  transition: opacity 0.3s;
}

.parcel-journey__step.is-active { opacity: 1; }

.parcel-journey__step.is-current .parcel-journey__icon {
  border-color: var(--gold);
  background: var(--gold-dim);
  box-shadow: 0 0 16px var(--gold-glow);
}

.parcel-journey__icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg-surface);
  display: grid;
  place-items: center;
}

.parcel-journey__icon .icon { width: 16px; height: 16px; color: var(--gold); }

.parcel-journey__label {
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-secondary);
  line-height: 1.25;
  max-width: 72px;
}

.parcel-journey__step.is-active .parcel-journey__label { color: var(--text-primary); }

/* Details */
.parcel-details__title {
  font-family: var(--font-accent);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.parcel-details__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem 1.5rem;
}

.parcel-details__grid dt {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.parcel-details__grid dd {
  font-size: 0.92rem;
  color: var(--text-primary);
}

/* Not found list */
.track-not-found {
  padding: 1.25rem 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.track-not-found h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.track-not-found ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}

.track-not-found li {
  padding: 0.3rem 0.65rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  font-size: 0.8rem;
  font-family: var(--font-accent);
}

/* Trust strip */
.track-trust {
  padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--border);
  background: var(--bg-surface);
}

.track-trust__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.track-trust__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.track-trust__item .icon {
  width: 22px;
  height: 22px;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.track-trust__item h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.track-trust__item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .track-banner { min-height: 220px; padding-bottom: 2rem; }
  .track-banner__content .display-lg { font-size: 2rem; max-width: none; }
  .track-search__card { padding: 1.15rem; }
  .track-form__input { font-size: 16px; }
  .parcel-journey__steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.2rem;
  }
  .parcel-journey__line { display: none; }
  .parcel-journey__icon { width: 34px; height: 34px; }
  .parcel-journey__icon .icon { width: 14px; height: 14px; }
  .parcel-journey__label { font-size: 0.48rem; max-width: none; }
  .track-trust__grid { grid-template-columns: 1fr; }
  .parcel-details__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 400px) {
  .parcel-details__grid { grid-template-columns: 1fr; }
}

/* Track totals */
.track-totals {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm, 0 8px 24px rgba(15, 42, 86, 0.06));
}

.track-totals__label {
  font-family: var(--font-accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.track-totals__value {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--gold-light, var(--gold));
  margin-left: auto;
}

.track-totals__meta {
  width: 100%;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.track-parcel__total {
  padding: 0.3rem 0.7rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: rgba(249, 178, 51, 0.12);
  border: 1px solid var(--border-strong);
  color: var(--gold);
}