/**
 * Mile Pace — Pace Band & Race Card Styles
 * Responsive screen layouts and calibrated A4 / US Letter print rules.
 */

.pb-workspace {
  display: grid;
  grid-template-columns: minmax(320px, 440px) minmax(340px, 1fr);
  gap: 28px;
  align-items: start;
  margin: 28px 0 36px;
}

.pb-inputs {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius, 16px);
  padding: 24px;
  box-shadow: 0 10px 30px #172c4b08;
}

.pb-inputs h2 {
  font-size: 20px;
  margin: 0 0 16px;
  color: var(--text);
}

.pb-inputs label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 14px;
  color: var(--text);
}

.pb-inputs input[type="text"],
.pb-inputs input[type="number"],
.pb-inputs select {
  padding: 10px 12px;
  font-size: 15px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
}

.pb-inputs input:focus,
.pb-inputs select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.pb-two, .pb-three {
  display: grid;
  gap: 10px;
}

.pb-two { grid-template-columns: 1fr 1fr; }
.pb-three { grid-template-columns: 1fr 1fr 1fr; }

.pb-fieldset {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  margin: 0 0 14px;
}

.pb-fieldset legend {
  font-size: 13px;
  font-weight: 700;
  padding: 0 6px;
  color: var(--muted);
}

.pb-radio-group {
  display: flex;
  gap: 14px;
  margin: 6px 0 12px;
  flex-wrap: wrap;
}

.pb-radio-label {
  display: inline-flex !important;
  flex-direction: row !important;
  align-items: center;
  gap: 6px;
  font-size: 14px !important;
  font-weight: 500 !important;
  cursor: pointer;
}

.pb-examples {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.pb-examples span {
  font-weight: 600;
  color: var(--muted);
  width: 100%;
}

.pb-examples button {
  background: var(--soft);
  color: var(--accent);
  border: 1px solid transparent;
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.pb-examples button:hover {
  border-color: var(--accent);
}

.pb-error {
  color: #c02b2b;
  font-size: 13px;
  font-weight: 600;
  margin: 8px 0;
  min-height: 18px;
}

/* Results Section */
.pb-results {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pb-summary-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius, 16px);
  padding: 22px;
  box-shadow: 0 10px 30px #172c4b08;
}

.pb-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 14px;
  margin: 14px 0 0;
}

.pb-metric-item {
  background: var(--bg);
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
}

.pb-metric-item dt {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 4px;
}

.pb-metric-item dd {
  font-size: 18px;
  font-weight: 750;
  color: var(--text);
  margin: 0;
}

.pb-actions-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}

.pb-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 650;
  cursor: pointer;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
}

.pb-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.pb-btn-primary {
  background: var(--accent, #1d68bd);
  color: #fff;
  border-color: transparent;
}

.pb-btn-primary:hover {
  background: #145299;
  color: #fff;
}

.pb-format-switch {
  display: flex;
  gap: 8px;
  background: var(--soft);
  padding: 4px;
  border-radius: 8px;
  margin-bottom: 14px;
  width: fit-content;
}

.pb-format-btn {
  padding: 6px 14px;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
}

.pb-format-btn[aria-pressed="true"] {
  background: var(--surface);
  color: var(--accent);
  box-shadow: 0 2px 6px #0001;
}

/* Printable Artifacts Area */
.pb-artifact-container {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius, 16px);
  padding: 24px;
  box-shadow: 0 10px 30px #172c4b08;
}

/* Wearable Wristband */
.pb-wristband-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.pb-ruler-guidance {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  max-width: 400px;
}

.pb-wristband {
  width: 220px;
  border: 2px dashed #4b6a9b;
  background: #fff;
  color: #111;
  padding: 12px 10px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  box-shadow: 0 6px 20px #00000014;
  position: relative;
}

.pb-band-header {
  text-align: center;
  border-bottom: 2px solid #14284b;
  padding-bottom: 6px;
  margin-bottom: 8px;
}

.pb-band-title {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin: 0;
  color: #14284b;
}

.pb-band-meta {
  font-size: 11px;
  font-weight: 600;
  color: #444;
  margin: 2px 0 0;
}

.pb-band-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}

.pb-band-table th,
.pb-band-table td {
  padding: 3px 2px;
  text-align: left;
}

.pb-band-table th:last-child,
.pb-band-table td:last-child {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

.pb-band-table tbody tr {
  border-bottom: 1px dotted #ccc;
}

.pb-band-table tr.pb-half-row {
  background: #eef5ff;
  font-weight: 750;
  border-top: 1px solid #14284b;
  border-bottom: 1px solid #14284b;
}

.pb-band-table tr.pb-finish-row {
  background: #14284b;
  color: #fff;
  font-weight: 800;
}

.pb-band-table tr.pb-finish-row td {
  color: #fff;
}

.pb-band-footer {
  margin-top: 8px;
  padding-top: 6px;
  border-top: 1px solid #ddd;
  font-size: 9px;
  text-align: center;
  color: #555;
}

/* Calibration strip */
.pb-calibration-scale {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid #999;
  padding: 2px 6px;
  margin-top: 6px;
  font-size: 8px;
  color: #666;
  width: 100%;
  box-sizing: border-box;
}

/* Pocket Race Card */
.pb-racecard {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  border: 2px solid #14284b;
  border-radius: 8px;
  background: #fff;
  color: #111;
  padding: 16px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  box-shadow: 0 6px 20px #00000014;
}

.pb-card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 2px solid #14284b;
  padding-bottom: 8px;
  margin-bottom: 12px;
}

.pb-card-title {
  font-size: 16px;
  font-weight: 800;
  color: #14284b;
  margin: 0;
}

.pb-card-stats {
  font-size: 13px;
  font-weight: 700;
  color: #333;
}

.pb-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 8px;
}

.pb-card-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}

.pb-card-table th,
.pb-card-table td {
  padding: 3px 4px;
}

.pb-card-table th {
  border-bottom: 1px solid #14284b;
  font-size: 10px;
  text-transform: uppercase;
}

.pb-card-table td:last-child {
  text-align: right;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.pb-card-table tr.pb-half-row {
  background: #f0f6ff;
  font-weight: 700;
}

.pb-card-table tr.pb-finish-row {
  background: #14284b;
  color: #fff;
  font-weight: 800;
}

.pb-card-table tr.pb-finish-row td {
  color: #fff;
}

/* Light Ink (Eco) Mode */
.pb-eco-mode .pb-wristband,
.pb-eco-mode .pb-racecard {
  border-color: #333;
}

.pb-eco-mode .pb-band-header,
.pb-eco-mode .pb-card-header {
  border-bottom-color: #333;
}

.pb-eco-mode .pb-band-title,
.pb-eco-mode .pb-card-title {
  color: #000;
}

.pb-eco-mode .pb-band-table tr.pb-half-row,
.pb-eco-mode .pb-card-table tr.pb-half-row {
  background: #f5f5f5;
  color: #000;
  border-color: #000;
}

.pb-eco-mode .pb-band-table tr.pb-finish-row,
.pb-eco-mode .pb-card-table tr.pb-finish-row {
  background: #eee;
  color: #000;
  border: 1px solid #000;
}

.pb-eco-mode .pb-band-table tr.pb-finish-row td,
.pb-eco-mode .pb-card-table tr.pb-finish-row td {
  color: #000;
}

/* Full Checkpoints Table */
.pb-full-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-top: 14px;
}

.pb-full-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  white-space: nowrap;
}

.pb-full-table th,
.pb-full-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
}

.pb-full-table th {
  background: var(--bg);
  font-weight: 700;
  text-align: left;
}

.pb-full-table td:nth-child(n+3) {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.pb-full-table tr.pb-half-row {
  background: var(--soft);
  font-weight: 700;
}

.pb-full-table tr.pb-finish-row {
  background: var(--soft);
  font-weight: 800;
}

/* Screen Media Queries */
@media (max-width: 820px) {
  .pb-workspace {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   ACTUAL PRINT STYLESHEET (A4 & US Letter at 100%)
   ========================================================================== */

@media print {
  @page {
    size: portrait;
    margin: 10mm;
  }

  /* Hide entire page shell, header, nav, footer, sidebar, buttons */
  body, html {
    background: #fff !important;
    color: #000 !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  #wpadminbar,
  .mpc-header-shell,
  .header,
  .skip,
  .mpc-hero,
  .pb-inputs,
  .pb-summary-card,
  .pb-actions-bar,
  .pb-format-switch,
  .pb-ruler-guidance,
  .pb-full-table-section,
  .mpc-footer,
  .mpc-prose,
  .mm-save-bar,
  .notice {
    display: none !important;
  }

  .pb-workspace {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .pb-results {
    display: block !important;
  }

  .pb-artifact-container {
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 auto !important;
  }

  #pb-printable-area {
    display: block !important;
    margin: 0 auto !important;
  }

  /* Calibrated 100% scale print sizing */
  .pb-wristband {
    width: 28mm !important;
    max-width: 28mm !important;
    border: 1px dashed #000 !important;
    box-shadow: none !important;
    padding: 3mm 2mm !important;
    margin: 0 auto !important;
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }

  .pb-band-title {
    font-size: 8pt !important;
    color: #000 !important;
  }

  .pb-band-meta {
    font-size: 6.5pt !important;
    color: #222 !important;
  }

  .pb-band-table {
    font-size: 6.5pt !important;
  }

  .pb-band-table th,
  .pb-band-table td {
    padding: 1.2pt 1pt !important;
  }

  .pb-band-table tr.pb-half-row {
    background: #eee !important;
    color: #000 !important;
    border-top: 0.5pt solid #000 !important;
    border-bottom: 0.5pt solid #000 !important;
  }

  .pb-band-table tr.pb-finish-row {
    background: #000 !important;
    color: #fff !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .pb-band-table tr.pb-finish-row td {
    color: #fff !important;
  }

  .pb-calibration-scale {
    display: flex !important;
    border: 0.5pt solid #000 !important;
    font-size: 5pt !important;
  }

  .pb-racecard {
    max-width: 140mm !important;
    border: 1pt solid #000 !important;
    box-shadow: none !important;
    padding: 4mm !important;
    margin: 0 auto !important;
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }

  .pb-card-title {
    font-size: 11pt !important;
    color: #000 !important;
  }

  .pb-card-stats {
    font-size: 9pt !important;
  }

  .pb-card-table {
    font-size: 7.5pt !important;
  }
}

/* Keep clock controls inside their input card at every viewport. */
.pb-workspace > *, .pb-inputs label, .pb-fieldset { min-width: 0; }
.pb-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pb-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
#pb-form input, #pb-form select { width: 100%; max-width: 100%; min-width: 0; box-sizing: border-box; }