:root { color-scheme: light; --bg:#f5f6f7; --paper:#fff; --ink:#101318; --muted:#6c7480; --line:#dfe3e8; --blue:#146ff5; --green:#1aa273; --shadow:0 22px 65px rgba(25,32,42,.1); }
* { box-sizing: border-box; }
html { min-width: 320px; background: var(--bg); }
body.tracking-page { min-height: 100vh; margin: 0; overflow-x: hidden; color: var(--ink); background: var(--bg); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; letter-spacing: 0; }
a { color: inherit; }
.tracking-header { display: flex; width: min(1180px, calc(100% - 40px)); min-height: 78px; margin: 0 auto; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.tracking-brand { display: flex; min-width: 0; align-items: center; gap: 11px; text-decoration: none; }
.tracking-brand-mark { display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid var(--line); border-radius: 6px; color: #fff; background: var(--ink); font-size: 10px; font-weight: 800; }
.tracking-brand > span:last-child { display: grid; gap: 2px; }
.tracking-brand strong { font-size: 14px; }
.tracking-brand small { color: var(--muted); font-size: 10px; }
.tracking-header-link, .tracking-footer a { color: var(--ink); font-size: 11px; font-weight: 740; text-decoration: none; }
.tracking-header-link span, .tracking-footer a span { color: var(--blue); }
.tracking-login-shell { display: grid; width: min(1180px, calc(100% - 40px)); min-height: calc(100vh - 79px); margin: 0 auto; grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr); align-items: center; gap: 90px; padding: 72px 0 96px; }
.tracking-intro { max-width: 690px; }
.tracking-kicker { margin: 0 0 13px; color: var(--blue); font-size: 10px; font-weight: 820; text-transform: uppercase; }
.tracking-intro h1, .service-status-copy h1 { margin: 0; font-size: 72px; font-weight: 610; line-height: .98; }
.tracking-lead { max-width: 620px; margin: 26px 0 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.tracking-trust-row { display: flex; margin-top: 34px; flex-wrap: wrap; gap: 10px 22px; color: #343a43; font-size: 11px; font-weight: 720; }
.tracking-trust-row span::before { display: inline-block; width: 6px; height: 6px; margin-right: 8px; border-radius: 50%; background: var(--green); content: ""; }
.lookup-panel, .service-progress-panel, .tracking-info-panel, .tracking-photos-panel { border: 1px solid var(--line); border-radius: 8px; background: var(--paper); box-shadow: var(--shadow); }
.lookup-panel { padding: 28px; }
.lookup-panel-head, .panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.lookup-index { color: #abb1ba; font-size: 11px; font-weight: 780; }
.lookup-panel h2, .panel-heading h2 { margin: 0; font-size: 22px; }
.tracking-alert { margin: 20px 0 0; border-left: 3px solid #c84653; border-radius: 4px; padding: 11px 13px; color: #8b2732; background: #fff2f3; font-size: 12px; }
.tracking-form { display: grid; margin-top: 24px; gap: 9px; }
.tracking-form label { margin-top: 8px; color: var(--muted); font-size: 10px; font-weight: 730; }
.tracking-form input { width: 100%; min-height: 50px; border: 1px solid var(--line); border-radius: 6px; outline: 0; padding: 0 14px; color: var(--ink); background: #fff; font: inherit; font-size: 14px; }
.tracking-form input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(20,111,245,.1); }
.tracking-primary-action { display: flex; min-height: 52px; margin-top: 14px; align-items: center; justify-content: space-between; border: 0; border-radius: 6px; padding: 0 16px; color: #fff; background: var(--ink); font: inherit; font-size: 12px; font-weight: 760; cursor: pointer; }
.lookup-help { margin: 16px 0 0; color: var(--muted); font-size: 10px; line-height: 1.6; }
.tracking-detail-shell { display: grid; width: min(1180px, calc(100% - 40px)); margin: 0 auto; gap: 16px; padding: 38px 0 72px; }
.service-status-panel { position: relative; display: grid; overflow: hidden; min-height: 330px; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 32px; border: 1px solid var(--line); border-radius: 8px; padding: 48px; background: linear-gradient(130deg, #fff 0%, #f1f3f5 72%); box-shadow: var(--shadow); }
.service-status-panel::after { position: absolute; inset: 0 0 auto; height: 3px; background: var(--status-color); content: ""; }
.service-status-copy h1 { max-width: 760px; font-size: 60px; }
.service-status-copy > p:last-child { margin: 22px 0 0; color: var(--muted); font-size: 14px; }
.tracking-code-block { display: grid; min-width: 180px; justify-items: end; gap: 4px; text-align: right; }
.tracking-code-block span { color: var(--muted); font-size: 9px; font-weight: 740; text-transform: uppercase; }
.tracking-code-block strong { overflow-wrap: anywhere; font-size: 28px; }
.tracking-code-block em { margin-top: 6px; color: var(--status-color); font-size: 11px; font-style: normal; font-weight: 800; }
.service-progress-panel, .tracking-info-panel, .tracking-photos-panel { padding: 23px; }
.progress-value, .photo-count { color: var(--muted); font-size: 10px; font-weight: 720; }
.progress-rail { overflow: hidden; height: 3px; margin: 23px 0 19px; border-radius: 3px; background: #e2e5e9; }
.progress-rail span { display: block; height: 100%; background: var(--blue); }
.service-timeline { display: grid; margin: 0; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; list-style: none; padding: 0; }
.timeline-step { display: grid; min-width: 0; gap: 8px; color: #9ba2ac; font-size: 10px; font-weight: 720; }
.timeline-marker { display: grid; width: 25px; height: 25px; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: #fff; }
.timeline-step.is-done { color: #4f5964; }
.timeline-step.is-done .timeline-marker { border-color: var(--green); color: #fff; background: var(--green); }
.timeline-step.is-current { color: var(--ink); }
.timeline-step.is-current .timeline-marker { border-color: var(--blue); color: #fff; background: var(--blue); box-shadow: 0 0 0 5px rgba(20,111,245,.09); }
.tracking-information-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.payment-list, .service-facts { display: grid; margin: 20px 0 0; }
.payment-list > div, .service-facts > div { display: flex; min-height: 48px; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); }
.payment-list dt, .service-facts dt { color: var(--muted); font-size: 11px; }
.payment-list dd, .service-facts dd { margin: 0; font-size: 13px; font-weight: 760; text-align: right; }
.payment-list .payment-total { border-bottom: 0; }
.payment-list .payment-total dd { color: var(--blue); font-size: 18px; }
.customer-note { margin-top: 18px; border-left: 2px solid var(--blue); padding: 3px 0 3px 13px; }
.customer-note span { color: var(--muted); font-size: 9px; font-weight: 730; text-transform: uppercase; }
.customer-note p { margin: 6px 0 0; color: #3f4650; font-size: 11px; line-height: 1.6; }
.tracking-photo-grid { display: grid; margin-top: 20px; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 9px; }
.tracking-photo-grid a { overflow: hidden; aspect-ratio: 4/3; border: 1px solid var(--line); border-radius: 6px; background: #eceeef; }
.tracking-photo-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .2s ease; }
.tracking-photo-grid a:hover img { transform: scale(1.02); }
.tracking-empty-state { display: grid; min-height: 126px; margin-top: 20px; place-content: center; gap: 5px; border: 1px dashed #ccd1d8; border-radius: 6px; color: var(--muted); text-align: center; }
.tracking-empty-state strong { color: var(--ink); font-size: 12px; }
.tracking-empty-state span { font-size: 10px; }
.tracking-footer { display: flex; min-height: 64px; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 10px; }
@media (max-width: 820px) {
    .tracking-login-shell { grid-template-columns: 1fr; gap: 46px; padding: 54px 0 72px; }
    .tracking-intro h1, .service-status-copy h1 { font-size: 48px; }
    .service-status-panel { min-height: 0; grid-template-columns: 1fr; align-items: start; }
    .tracking-code-block { justify-items: start; text-align: left; }
    .service-timeline { grid-template-columns: repeat(4, minmax(0,1fr)); gap: 15px 8px; }
    .tracking-information-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
    .tracking-header, .tracking-login-shell, .tracking-detail-shell { width: calc(100% - 28px); }
    .tracking-header { min-height: 68px; }
    .tracking-brand small { display: none; }
    .tracking-login-shell { min-height: calc(100vh - 69px); gap: 32px; padding: 40px 0 52px; }
    .tracking-intro h1, .service-status-copy h1 { font-size: 38px; }
    .tracking-lead { margin-top: 20px; font-size: 14px; }
    .tracking-trust-row { margin-top: 24px; gap: 8px 14px; }
    .lookup-panel, .service-progress-panel, .tracking-info-panel, .tracking-photos-panel { padding: 18px; }
    .tracking-detail-shell { padding: 24px 0 48px; }
    .service-status-panel { gap: 26px; padding: 24px 20px; }
    .tracking-code-block strong { font-size: 23px; }
    .service-timeline { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .timeline-step { grid-template-columns: 25px minmax(0,1fr); align-items: center; }
    .tracking-photo-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .tracking-footer { align-items: flex-start; flex-direction: column; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) { * { transition-duration: .01ms !important; } }