.tracking-shell{max-width:720px;margin:0 auto;padding:var(--spacing-12,48px) var(--spacing-6,24px) var(--spacing-16,64px)}.tracking__header{text-align:center;margin-bottom:var(--spacing-8,32px)}.tracking__title{font-size:clamp(1.75rem,1.4rem + 1.6vw,2.5rem);font-weight:700;margin:0 0 var(--spacing-2,8px);color:var(--text-primary)}.tracking__subtitle{font-size:1rem;color:var(--text-secondary);margin:0}.tracking__shortcut{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--spacing-3,12px);background:var(--surface-brand-subtle);border:1px solid var(--border-subtle);border-radius:var(--radius-lg,12px);padding:var(--spacing-4,16px) var(--spacing-5,20px);margin-bottom:var(--spacing-6,24px)}.tracking__shortcut-text{margin:0;font-size:.9375rem;color:var(--text-primary)}.tracking__shortcut-cta{display:inline-flex;align-items:center;gap:4px;background:var(--brand-primary);color:var(--text-inverse);text-decoration:none;padding:8px 16px;border-radius:var(--button-radius,8px);font-weight:600;font-size:.875rem;transition:background-color .15s ease}.tracking__shortcut-cta:focus-visible,.tracking__shortcut-cta:hover{background:var(--brand-primary-hover);outline:none}.tracking__form{gap:var(--spacing-5,20px);background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg,12px);padding:var(--spacing-6,24px);box-shadow:0 1px 3px rgb(0 0 0/.04)}.tracking__field,.tracking__form{display:flex;flex-direction:column}.tracking__field{gap:6px}.tracking__label{font-size:.875rem;font-weight:600;color:var(--text-primary)}.tracking__label span[aria-hidden=true]{color:var(--color-error-500);margin-left:2px}.tracking__input{width:100%;padding:10px 12px;font-size:1rem;border:1px solid var(--border-default);border-radius:var(--input-radius,8px);background:var(--surface-input);color:var(--text-primary);transition:border-color .15s ease,box-shadow .15s ease}.tracking__input:focus-visible{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px hsl(var(--color-teal-500)/.2)}.tracking__input[aria-invalid=true]{border-color:var(--border-error)}.tracking__input--code{letter-spacing:.06em;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;text-transform:uppercase}.tracking__hint{margin:0;font-size:.8125rem;color:var(--text-secondary)}.tracking__error{margin:0;padding:10px 14px;background:var(--color-error-50);border:1px solid var(--color-error-500);border-radius:var(--radius-md,8px);color:var(--color-error-700);font-size:.875rem}.tracking__submit{background:var(--brand-primary);color:var(--text-inverse);border:none;border-radius:var(--button-radius,8px);padding:12px 24px;font-size:1rem;font-weight:600;cursor:pointer;transition:background-color .15s ease,opacity .15s ease}.tracking__submit:focus-visible:not(:disabled),.tracking__submit:hover:not(:disabled){background:var(--brand-primary-hover);outline:none}.tracking__submit:disabled{opacity:.6;cursor:not-allowed}.tracking__result{margin-top:var(--spacing-6,24px);background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg,12px);padding:var(--spacing-6,24px);box-shadow:0 1px 3px rgb(0 0 0/.04)}.tracking__result--miss{border-color:var(--color-amber-500,hsl(38 92% 50%));background:var(--color-amber-50,hsl(38 85% 96%))}.tracking__result-state{display:flex;align-items:center;gap:16px;margin-bottom:var(--spacing-5,20px);padding-bottom:var(--spacing-4,16px);border-bottom:1px solid var(--border-subtle)}.tracking__result-icon{font-size:2.5rem;line-height:1}.tracking__result-eyebrow{margin:0;font-size:.8125rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary);font-feature-settings:"tnum"}.tracking__result-title{margin:0;font-size:1.5rem;font-weight:700;color:var(--text-primary)}.tracking__result-body{margin:0 0 var(--spacing-3,12px);font-size:.9375rem;color:var(--text-primary)}.tracking__suggestions{margin:0;padding-left:24px;font-size:.875rem;color:var(--text-primary)}.tracking__suggestions li+li{margin-top:6px}.tracking__details{display:grid;grid-template-columns:1fr;gap:var(--spacing-3,12px);margin:0}.tracking__detail{display:flex;flex-direction:column;gap:2px;padding:10px 12px;background:var(--surface-secondary);border-radius:var(--radius-md,8px)}.tracking__detail dt{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary)}.tracking__detail dd{margin:0;font-size:1rem;font-weight:600;color:var(--text-primary)}.tracking__carrier{margin-top:var(--spacing-5,20px);padding-top:var(--spacing-5,20px);border-top:1px solid var(--border-subtle)}.tracking__carrier-title{margin:0 0 var(--spacing-2,8px);font-size:1rem;font-weight:600;color:var(--text-primary)}.tracking__carrier-number{margin:0 0 var(--spacing-2,8px);font-size:.9375rem}.tracking__carrier-label{color:var(--text-secondary)}.tracking__carrier-value{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-weight:600;letter-spacing:.04em}.tracking__carrier-status{margin:0 0 var(--spacing-3,12px);font-size:.9375rem;color:var(--text-primary)}.tracking__carrier-time{color:var(--text-secondary);font-size:.875rem}.tracking__carrier-cta{display:inline-flex;align-items:center;gap:4px;color:var(--text-link);text-decoration:none;font-weight:600;font-size:.9375rem}.tracking__carrier-cta:focus-visible,.tracking__carrier-cta:hover{color:var(--text-link-hover);text-decoration:underline;outline:none}.tracking__carrier-cta:after{content:" →"}.tracking__carrier-pending{margin:var(--spacing-4,16px) 0 0;padding:12px 14px;background:var(--surface-secondary);border-radius:var(--radius-md,8px);color:var(--text-secondary);font-size:.875rem}@media (min-width:600px){.tracking__details{grid-template-columns:repeat(3,1fr)}}