/* Order tracking (/shop/track). Prefix: track- */
.track-container { max-width: var(--max-width); margin: 0 auto; padding: clamp(32px, 5vw, 64px) var(--gutter) clamp(56px, 8vw, 96px); min-height: 60vh; overflow-x: clip; }
.track-trackCard { max-width: 900px; margin: 0 auto; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); padding: clamp(22px, 4vw, 44px); }
.track-title { text-align: center; font-size: clamp(1.7rem, 3.6vw, 2.4rem); margin-bottom: 8px; }
.track-subtitle { text-align: center; max-width: 560px; margin: 0 auto 24px; }
.track-searchForm { display: flex; gap: 10px; max-width: 620px; margin: 0 auto; }
.track-trackInput { flex: 1; min-width: 0; min-height: 52px; border-radius: 999px; padding-inline: 22px; }
.track-trackSubmitBtn { flex: none; min-height: 52px; padding: 0 30px; border: 0; border-radius: 999px; background: var(--color-brand); color: #fff; font-weight: 600; box-shadow: var(--shadow-purple); }
.track-trackSubmitBtn:hover { background: var(--color-brand-2); }
.track-loading { text-align: center; margin-top: 24px; color: var(--color-text-muted); }
.track-errorAlert { max-width: 620px; margin: 20px auto 0; padding: 14px 18px; border-radius: var(--radius-sm); background: rgba(192,57,43,.08); border: 1px solid rgba(192,57,43,.3); color: #a62f23; text-align: center; font-weight: 500; overflow-wrap: anywhere; }

.track-orderResultBox { margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--color-border); }
.track-resultHeader { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 20px; margin-bottom: 28px; }
.track-orderNoTitle { font-size: 1.4rem; overflow-wrap: anywhere; }
.track-orderDate { font-size: .88rem; color: var(--color-text-muted); }
.track-currentStatusBadge { padding: 8px 18px; border-radius: 999px; background: rgba(184,135,43,.12); color: var(--color-gold-dark); font-size: .9rem; }

.track-stepperWrapper { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-bottom: 32px; position: relative; }
.track-stepItem { position: relative; display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; padding-inline: 4px; }
.track-stepItem::before { content: ''; position: absolute; top: 24px; right: 50%; width: 100%; height: 3px; background: var(--color-border); z-index: 0; }
.track-stepItem:first-child::before { display: none; }
.track-stepDone::before { background: var(--color-success); }
.track-stepCircle { position: relative; z-index: 1; width: 50px; height: 50px; display: grid; place-items: center; border-radius: 50%; background: #fff; border: 2px solid var(--color-border); font-size: 1.3rem; filter: grayscale(1); opacity: .7; }
.track-stepDone .track-stepCircle { border-color: var(--color-success); background: #e6f4ec; filter: none; opacity: 1; }
.track-stepText { font-size: .82rem; font-weight: 600; color: var(--color-text-muted); line-height: 1.35; }
.track-stepDone .track-stepText { color: var(--color-ink); }

.track-detailsGrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 16px; }
.track-infoCol { padding: 20px; background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-md); min-width: 0; }
.track-infoCol h4 { font-size: 1rem; margin-bottom: 10px; }
.track-infoCol p { font-size: .94rem; margin-bottom: 6px; overflow-wrap: anywhere; }
.track-infoCol strong { color: var(--color-ink); }
.track-infoCol .track-good { color: var(--color-success); }
.track-actionRow { margin-top: 24px; text-align: center; }
.track-backShopBtn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 12px 26px; border-radius: 999px; border: 1.5px solid var(--color-brand); color: var(--color-brand); font-weight: 600; }
.track-backShopBtn:hover { background: var(--color-brand); color: #fff; }

@media (max-width: 640px) {
  .track-searchForm { flex-direction: column; }
  .track-trackSubmitBtn { width: 100%; }
  .track-stepperWrapper { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .track-stepItem { flex-direction: row; text-align: left; gap: 14px; padding: 0 0 22px; }
  .track-stepItem:last-child { padding-bottom: 0; }
  .track-stepItem::before { top: -22px; right: auto; left: 24px; width: 3px; height: 22px; }
  .track-stepItem:first-child::before { display: none; }
  .track-stepCircle { flex: none; }
}