/* ============================================================
   Key-Fix — Tracking Page Styles
   Mobile-first, responsive
   ============================================================ */

:root {
  --pfx-red:        #B50C09;
  --pfx-red-light:  #e6f4ff;
  --pfx-red-dark:   #0078cc;
  --pfx-gray:       #f5f5f5;
  --pfx-border:     #e0e0e0;
  --pfx-text:       #2c2c2c;
  --pfx-muted:      #777;
  --pfx-success:    #2e7d32;
  --pfx-radius:     8px;
  --pfx-shadow:     0 2px 12px rgba(0,0,0,.08);
}

/* ── Wrapper ── */
.pfx-tracking-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 16px 48px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--pfx-text);
}

/* ── Search form ── */
.pfx-search-box {
  background: #fff;
  border: 1px solid var(--pfx-border);
  border-radius: var(--pfx-radius);
  padding: 28px 24px;
  box-shadow: var(--pfx-shadow);
  margin-bottom: 32px;
}
.pfx-search-box h2 {
  margin: 0 0 6px;
  font-size: 1.3rem;
  color: var(--pfx-red);
}
.pfx-search-box p {
  margin: 0 0 20px;
  color: var(--pfx-muted);
  font-size: .95rem;
}
.pfx-search-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.pfx-search-form input[type="text"] {
  flex: 1;
  min-width: 200px;
  padding: 11px 14px;
  border: 2px solid var(--pfx-border);
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color .2s;
  outline: none;
}
.pfx-search-form input[type="text"]:focus {
  border-color: var(--pfx-red);
}
.pfx-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 11px 22px;
  background: var(--pfx-red);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, transform .1s;
  text-decoration: none;
}
.pfx-btn:hover  { background: var(--pfx-red-dark); color: #fff; }
.pfx-btn:active { transform: scale(.98); }
.pfx-btn:disabled { opacity: .6; cursor: not-allowed; }
.pfx-btn-outline {
  background: transparent;
  color: var(--pfx-red);
  border: 2px solid var(--pfx-red);
}
.pfx-btn-outline:hover { background: var(--pfx-red-light); color: var(--pfx-red); }

/* ── Notice / Error ── */
.pfx-notice {
  padding: 14px 18px;
  border-radius: var(--pfx-radius);
  margin-bottom: 20px;
  font-size: .95rem;
}
.pfx-notice-error   { background: #e6f4ff; border-left: 4px solid var(--pfx-red); color: #0078cc; }
.pfx-notice-success { background: #f0faf0; border-left: 4px solid var(--pfx-success); color: var(--pfx-success); }
.pfx-notice-info    { background: #f0f6ff; border-left: 4px solid #1a6fa8; color: #1a6fa8; }
.pfx-notice-cancelled { background: #f5f5f5; border-left: 4px solid #9e9e9e; color: #4f4f4f; }

/* ── Result card ── */
.pfx-result-card {
  background: #fff;
  border: 1px solid var(--pfx-border);
  border-radius: var(--pfx-radius);
  box-shadow: var(--pfx-shadow);
  overflow: hidden;
}

/* Card header */
.pfx-card-header {
  background: var(--pfx-red);
  color: #fff;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.pfx-card-header h2 {
  margin: 0;
  font-size: 1.1rem;
  opacity: .85;
  font-weight: 500;
}
.pfx-card-header .pfx-tracking-id {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: .5px;
}

/* Current status hero */
.pfx-status-hero {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 24px;
  background: var(--pfx-red-light);
  border-bottom: 1px solid #b3dcff;
}
.pfx-status-hero img {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}
.pfx-status-hero .pfx-status-label {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--pfx-red);
}
.pfx-status-hero .pfx-status-date {
  font-size: .85rem;
  color: var(--pfx-muted);
  margin-top: 2px;
}

/* ── Info grid ── */
.pfx-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.pfx-info-block {
  padding: 18px 24px;
  border-bottom: 1px solid var(--pfx-border);
  border-right: 1px solid var(--pfx-border);
}
.pfx-info-block:nth-child(even) { border-right: none; }
.pfx-info-block:nth-last-child(-n+2) { border-bottom: none; }
.pfx-info-block label {
  display: block;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--pfx-muted);
  margin-bottom: 4px;
}
.pfx-info-block span {
  font-size: .98rem;
  font-weight: 600;
  color: var(--pfx-text);
}

/* ── Timeline ── */
.pfx-timeline-section {
  padding: 24px;
  border-top: 1px solid var(--pfx-border);
}
.pfx-timeline-section h3 {
  margin: 0 0 20px;
  font-size: 1rem;
  color: var(--pfx-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  font-weight: 600;
}

/* Desktop: horizontal */
.pfx-timeline {
  display: flex;
  position: relative;
  overflow-x: auto;
  padding-bottom: 8px;
  gap: 0;
}
.pfx-timeline::before {
  content: '';
  position: absolute;
  top: 22px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--pfx-border);
  z-index: 0;
}
.pfx-tl-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-width: 80px;
  position: relative;
  z-index: 1;
  padding: 0 4px;
}
.pfx-tl-dot {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--pfx-gray);
  border: 3px solid var(--pfx-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  flex-shrink: 0;
  transition: all .3s;
}
.pfx-tl-dot img {
  width: 24px;
  height: 24px;
}
.pfx-tl-step.done   .pfx-tl-dot { background: #e8f5e9; border-color: #66bb6a; }
.pfx-tl-step.active .pfx-tl-dot { background: var(--pfx-red-light); border-color: var(--pfx-red); box-shadow: 0 0 0 4px rgba(0,150,255,.15); }
.pfx-tl-step.future .pfx-tl-dot { opacity: .4; }
.pfx-tl-label {
  font-size: .72rem;
  text-align: center;
  color: var(--pfx-muted);
  line-height: 1.3;
}
.pfx-tl-step.active .pfx-tl-label { color: var(--pfx-red); font-weight: 700; }
.pfx-tl-step.done   .pfx-tl-label { color: var(--pfx-success); }

/* Mobile: vertical timeline */
@media (max-width: 600px) {
  .pfx-timeline {
    flex-direction: column;
    overflow-x: visible;
    gap: 0;
    padding-bottom: 0;
  }
  .pfx-timeline::before {
    top: 0;
    bottom: 0;
    left: 21px;
    right: auto;
    width: 2px;
    height: auto;
  }
  .pfx-tl-step {
    flex-direction: row;
    align-items: flex-start;
    min-width: 0;
    padding: 0 0 16px 0;
    gap: 14px;
  }
  .pfx-tl-dot {
    margin-bottom: 0;
    flex-shrink: 0;
  }
  .pfx-tl-label {
    text-align: left;
    padding-top: 10px;
    font-size: .85rem;
  }
  .pfx-info-grid {
    grid-template-columns: 1fr;
  }
  .pfx-info-block { border-right: none; }
  .pfx-info-block:nth-last-child(-n+2) { border-bottom: 1px solid var(--pfx-border); }
  .pfx-info-block:last-child { border-bottom: none; }
}

/* ── DHL QR section ── */
.pfx-qr-section {
  padding: 20px 24px;
  border-top: 1px solid var(--pfx-border);
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.pfx-qr-section img.pfx-qr-code {
  width: 100px;
  height: 100px;
  border: 1px solid var(--pfx-border);
  border-radius: 4px;
  padding: 4px;
}
.pfx-qr-section .pfx-qr-info h4 {
  margin: 0 0 4px;
  font-size: .95rem;
  color: var(--pfx-text);
}
.pfx-qr-section .pfx-qr-info p {
  margin: 0 0 8px;
  font-size: .85rem;
  color: var(--pfx-muted);
}
.pfx-qr-section .pfx-qr-info code {
  background: var(--pfx-gray);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: .9rem;
}

/* ── Cost Approval section ── */
.pfx-approval-section {
  padding: 24px;
  border-top: 3px solid var(--pfx-red);
  background: var(--pfx-red-light);
}
.pfx-approval-section h3 {
  margin: 0 0 8px;
  color: var(--pfx-red);
  font-size: 1.1rem;
}
.pfx-approval-section p {
  margin: 0 0 16px;
  color: var(--pfx-text);
  font-size: .95rem;
  line-height: 1.6;
}
.pfx-approval-costs {
  background: #fff;
  border: 1px solid #b3dcff;
  border-radius: 6px;
  padding: 16px 20px;
  margin-bottom: 18px;
}
.pfx-approval-costs table {
  width: 100%;
  border-collapse: collapse;
  font-size: .93rem;
}
.pfx-approval-costs td {
  padding: 5px 0;
}
.pfx-approval-costs .pfx-total-row td {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--pfx-red);
  border-top: 2px solid var(--pfx-border);
  padding-top: 10px;
}
.pfx-approval-costs td:last-child { text-align: right; }
.pfx-approval-links {
  margin-bottom: 16px;
}
.pfx-approval-links a {
  color: var(--pfx-red);
  font-size: .9rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.pfx-approval-links a:hover { text-decoration: underline; }
.pfx-agb-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 18px;
  font-size: .9rem;
  color: var(--pfx-text);
}
.pfx-agb-check input[type="checkbox"] {
  margin-top: 2px;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  accent-color: var(--pfx-red);
}
#pfx-approve-msg {
  margin-top: 12px;
  font-size: .9rem;
  font-weight: 600;
}

/* ── Loader ── */
.pfx-loader {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: pfx-spin .7s linear infinite;
  vertical-align: middle;
}
@keyframes pfx-spin { to { transform: rotate(360deg); } }

/* ── Already approved ── */
.pfx-approved-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #e8f5e9;
  color: var(--pfx-success);
  border: 1px solid #a5d6a7;
  border-radius: 20px;
  padding: 6px 14px;
  font-weight: 600;
  font-size: .9rem;
}

/* ── Responsive tweaks ── */
@media (max-width: 480px) {
  .pfx-card-header { flex-direction: column; align-items: flex-start; }
  .pfx-status-hero { flex-direction: column; align-items: flex-start; }
  .pfx-search-form { flex-direction: column; }
  .pfx-search-form input[type="text"] { min-width: 0; width: 100%; }
  .pfx-btn { width: 100%; justify-content: center; }
  .pfx-qr-section { flex-direction: column; }
}