:root {
  --trk-red: #e31b23;
  --trk-red-deep: #c4161d;
  --trk-yellow: #f5c400;
  --trk-ink: #3a2415;
  --trk-muted: #7a6558;
  --trk-line: #f0e6d8;
  --trk-bg: #fff6e8;
  --trk-card: #fff;
  --trk-ok: #26aa99;
  --trk-shadow: 0 8px 24px rgba(58, 36, 21, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--trk-bg);
  color: var(--trk-ink);
  font-family: Nunito, "Segoe UI", sans-serif;
  min-height: 100%;
}

body.trk {
  padding-bottom: 28px;
}

.trk-wrap {
  width: min(480px, 100%);
  margin: 0 auto;
}

.trk-top {
  position: sticky;
  top: 0;
  z-index: 20;
  background: #fff;
  color: var(--trk-ink);
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  border-bottom: 1px solid rgba(227, 27, 35, 0.08);
  box-shadow: 0 2px 10px rgba(58, 36, 21, 0.05);
}

.trk-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.trk-logo {
  font-family: Pacifico, cursive;
  color: var(--trk-red);
  font-size: 24px;
  line-height: 1;
  text-decoration: none;
}

.trk-chip {
  background: var(--trk-yellow);
  color: var(--trk-ink);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 5px 10px;
}

.trk-refresh {
  appearance: none;
  border: 0;
  background: var(--trk-red);
  color: #fff;
  border-radius: 999px;
  padding: 8px 12px;
  font: 700 12px/1 Nunito, sans-serif;
  text-decoration: none;
}

.trk-hero {
  margin: 12px 12px 0;
  border-radius: 16px;
  overflow: hidden;
  background: var(--trk-card);
  box-shadow: var(--trk-shadow);
}

.trk-hero-banner {
  position: relative;
  min-height: 132px;
  padding: 18px 18px 16px;
  color: #fff;
  background:
    radial-gradient(circle at 88% 20%, rgba(255,255,255,0.2), transparent 36%),
    linear-gradient(135deg, #ff4047 0%, #e31b23 48%, #c4161d 100%);
}

.trk-hero-banner[data-tone="transit"] {
  background:
    radial-gradient(circle at 88% 20%, rgba(255,255,255,0.18), transparent 36%),
    linear-gradient(135deg, #e31b23 0%, #c4161d 60%, #8f0f14 100%);
}

.trk-hero-banner[data-tone="delivered"] {
  color: var(--trk-ink);
  background:
    radial-gradient(circle at 88% 20%, rgba(255,255,255,0.35), transparent 36%),
    linear-gradient(135deg, #ffe56a 0%, #f5c400 55%, #e0b000 100%);
}

.trk-kicker {
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.9;
}

.trk-hero-banner h1 {
  margin: 0 0 6px;
  font-size: 24px;
  line-height: 1.15;
  max-width: 70%;
}

.trk-hero-banner p {
  margin: 0;
  max-width: 72%;
  font-size: 13px;
  line-height: 1.4;
  opacity: 0.92;
}

.trk-truck {
  position: absolute;
  right: 12px;
  bottom: 10px;
  width: 92px;
  height: auto;
  filter: drop-shadow(0 8px 10px rgba(0,0,0,0.18));
}

.trk-eta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 16px 6px;
  border-top: 1px solid #f3f3f3;
}

.trk-refund {
  margin: 12px 16px 4px;
  background: #fff4f4;
  border: 1px solid #e31b23;
  border-radius: 14px;
  padding: 14px 16px;
}

.trk-refund strong {
  display: block;
  color: #e31b23;
  font-size: 16px;
  margin-bottom: 4px;
}

.trk-refund p {
  margin: 0;
  font-weight: 700;
  line-height: 1.35;
}

.trk-eta strong {
  display: block;
  font-size: 16px;
}

.trk-eta span,
.trk-eta-right {
  color: var(--trk-muted);
  font-size: 12px;
}

.trk-eta-right {
  text-align: right;
}

.trk-eta-right strong {
  color: var(--trk-ink);
  font-size: 13px;
}

.trk-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  margin: 4px 10px 14px;
  padding: 0;
  gap: 0;
}

.trk-steps li {
  position: relative;
  text-align: center;
  font-size: 11px;
  font-weight: 800;
  color: #b0b0b0;
  padding-top: 18px;
}

.trk-steps li::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 0;
  right: 0;
  height: 3px;
  background: #ececec;
}

.trk-steps li:first-child::before { left: 50%; }
.trk-steps li:last-child::before { right: 50%; }

.trk-steps li::after {
  content: "";
  position: absolute;
  top: 1px;
  left: 50%;
  width: 12px;
  height: 12px;
  margin-left: -6px;
  border-radius: 50%;
  background: #d9d9d9;
  box-shadow: 0 0 0 3px #fff;
}

.trk-steps li.is-done,
.trk-steps li.is-current { color: var(--trk-red); }

.trk-steps li.is-done::before,
.trk-steps li.is-current::before { background: #f5a3a6; }

.trk-steps li.is-done::after,
.trk-steps li.is-current::after { background: var(--trk-red); }

.trk-steps li.is-current { color: var(--trk-ink); }

.trk-card {
  margin: 12px 12px 0;
  padding: 14px 16px;
  background: var(--trk-card);
  border-radius: 16px;
  box-shadow: var(--trk-shadow);
}

.trk-card h2 {
  margin: 0 0 12px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #8a8a8a;
}

.trk-code {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 12px;
  border: 1px dashed #f5c4c6;
  background: #fff6f6;
  border-radius: 12px;
}

.trk-code strong {
  font-size: 16px;
  letter-spacing: 0.04em;
}

.trk-code small {
  display: block;
  color: var(--trk-muted);
  font-size: 12px;
  margin-top: 2px;
}

.trk-copy {
  appearance: none;
  border: 0;
  background: var(--trk-red);
  color: #fff;
  border-radius: 10px;
  padding: 9px 12px;
  font: 800 12px/1 Nunito, sans-serif;
}

.trk-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}

.trk-meta p {
  margin: 0;
  padding: 10px 12px;
  background: #fafafa;
  border-radius: 10px;
}

.trk-meta span {
  display: block;
  color: var(--trk-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.trk-meta strong {
  font-size: 13px;
}

.trk-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}

.trk-timeline li {
  position: relative;
  padding: 0 0 16px 22px;
}

.trk-timeline li:last-child { padding-bottom: 0; }

.trk-timeline li::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: -4px;
  width: 2px;
  background: #f0f0f0;
}

.trk-timeline li:last-child::before { display: none; }

.trk-timeline li::after {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #d9d9d9;
  box-shadow: 0 0 0 4px #f7f7f7;
}

.trk-timeline li.is-done::after {
  background: #f5a3a6;
}

.trk-timeline li.is-current::after {
  background: var(--trk-red);
  box-shadow: 0 0 0 4px #ffe3e4;
}

.trk-timeline li.is-current::before,
.trk-timeline li.is-done::before {
  background: #f5c4c6;
}

.trk-timeline time {
  display: block;
  color: var(--trk-muted);
  font-size: 11px;
  margin-bottom: 2px;
}

.trk-timeline strong {
  display: block;
  font-size: 14px;
}

.trk-timeline p {
  margin: 3px 0 0;
  color: #666;
  font-size: 12px;
  line-height: 1.4;
}

.trk-product {
  display: flex;
  gap: 12px;
  align-items: center;
}

.trk-product img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 12px;
  background: #f3f3f3;
}

.trk-product h3 {
  margin: 0 0 4px;
  font-size: 15px;
}

.trk-product p {
  margin: 0;
  color: var(--trk-muted);
  font-size: 12px;
}

.trk-help {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.trk-help a {
  flex: 1;
  text-align: center;
  text-decoration: none;
  padding: 12px 10px;
  border-radius: 12px;
  font-weight: 800;
  font-size: 13px;
}

.trk-help a.primary {
  background: var(--trk-red);
  color: #fff;
}

.trk-help a.ghost {
  background: #fff;
  color: var(--trk-ink);
  border: 1px solid #ececec;
}

.trk-lookup {
  margin: 20px 12px 0;
  padding: 22px 18px;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--trk-shadow);
}

.trk-lookup h1 {
  margin: 0 0 8px;
  font-size: 22px;
}

.trk-lookup p {
  margin: 0 0 16px;
  color: #666;
  font-size: 14px;
}

.trk-lookup label {
  display: block;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 6px;
  color: #555;
}

.trk-lookup input {
  width: 100%;
  border: 1px solid #eadfd2;
  border-radius: 12px;
  padding: 13px 14px;
  font: 700 15px/1 Nunito, sans-serif;
}

.trk-lookup button {
  width: 100%;
  margin-top: 12px;
  border: 0;
  border-radius: 12px;
  padding: 13px 14px;
  background: var(--trk-red);
  color: #fff;
  font: 800 15px/1 Nunito, sans-serif;
}

.trk-error {
  margin: 0 0 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #fff1f0;
  color: #c4161d;
  font-size: 13px;
  font-weight: 700;
}

.trk-foot {
  margin: 18px 16px 0;
  text-align: center;
  color: #999;
  font-size: 11px;
}