/* =============================================================================
   po-bulk.css — Bulk PO Upload wizard
   Full-page, 6-phase wizard invoked from po-list.html.
   Visual tier: Workbench (borders for hierarchy, minimal shadow), module=PO blue.
   ============================================================================= */

/* -----------------------------------------------------------
   Page shell — the wizard body cancels the global content
   padding so we own top→bottom layout (stepper, scroll body,
   sticky footer).
   ----------------------------------------------------------- */
.bw-app__content {
  padding: 0 !important;
  background: var(--sd-bg-app);
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.bw {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

/* -----------------------------------------------------------
   Header strip — title + meta + cancel
   ----------------------------------------------------------- */
.bw-head {
  background: #fff;
  border-bottom: 1px solid var(--sd-line-300);
  padding: 18px 32px 14px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 16px;
}
.bw-head__caps {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--sd-ink-400);
  margin: 0 0 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.bw-head__caps-pip {
  width: 6px;
  height: 6px;
  background: var(--sd-blue-600);
  border-radius: 50%;
  display: inline-block;
}
.bw-head__title {
  font-size: 22px;
  font-weight: 600;
  color: var(--sd-ink-900);
  letter-spacing: -.005em;
  margin: 0;
  line-height: 1.2;
}
.bw-head__sub {
  font-size: 13px;
  color: var(--sd-ink-500);
  margin: 4px 0 0;
  line-height: 1.4;
}
.bw-head__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.bw-head__exit {
  appearance: none;
  background: transparent;
  border: 0;
  font: inherit;
  font-size: 13px;
  color: var(--sd-ink-500);
  padding: 8px 12px;
  border-radius: var(--sd-radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}
.bw-head__exit:hover { background: var(--sd-line-100); color: var(--sd-ink-900); }
.bw-head__exit svg { width: 14px; height: 14px; }

/* -----------------------------------------------------------
   Stepper — 4 user-facing steps
   ----------------------------------------------------------- */
.bw-steps {
  background: #fff;
  border-bottom: 1px solid var(--sd-line-300);
  padding: 14px 32px;
}
.bw-steps__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  max-width: 880px;
  margin: 0 auto;
}
.bw-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 12px;
  position: relative;
  min-width: 0;
}
.bw-step:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -1px;
  top: 50%;
  width: calc(100% - 60px);
  height: 1px;
  background: var(--sd-line-200);
  z-index: 0;
  transform: translate(50%, -50%);
}
.bw-step--done:not(:last-child)::after { background: var(--sd-blue-600); }

.bw-step__node {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--sd-line-300);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--sd-mono);
  color: var(--sd-ink-400);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: background 150ms ease, border-color 150ms ease, color 150ms ease;
}
.bw-step__node svg { width: 12px; height: 12px; }

.bw-step--current .bw-step__node {
  background: var(--sd-blue-600);
  border-color: var(--sd-blue-600);
  color: #fff;
  box-shadow: 0 0 0 3px var(--sd-blue-050);
}
.bw-step--done .bw-step__node {
  background: var(--sd-blue-600);
  border-color: var(--sd-blue-600);
  color: #fff;
}

.bw-step__text { display: flex; flex-direction: column; min-width: 0; }
.bw-step__label {
  font-size: 13px;
  font-weight: 500;
  color: var(--sd-ink-700);
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bw-step--current .bw-step__label { color: var(--sd-ink-900); font-weight: 600; }
.bw-step--done .bw-step__label { color: var(--sd-ink-700); }
.bw-step__meta {
  font-size: 11px;
  font-weight: 400;
  color: var(--sd-ink-400);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* -----------------------------------------------------------
   Phase scroll body — owns scroll under the stepper
   ----------------------------------------------------------- */
.bw-body {
  flex: 1;
  overflow: auto;
  min-height: 0;
  position: relative;
}
.bw-phase {
  padding: 28px 32px 24px;
}
.bw-phase[hidden] { display: none; }
.bw-phase--narrow { max-width: 840px; margin: 0 auto; }
.bw-phase--wide   { max-width: none; }

/* -----------------------------------------------------------
   Sticky footer
   ----------------------------------------------------------- */
.bw-foot {
  background: #fff;
  border-top: 1px solid var(--sd-line-300);
  padding: 14px 32px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
  box-shadow: var(--sd-shadow-savebar);
}
.bw-foot__left  { display: flex; align-items: center; gap: 12px; justify-self: start; }
.bw-foot__hint  { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--sd-ink-500); justify-self: center; }
.bw-foot__right { display: flex; align-items: center; gap: 10px; justify-self: end; }
.bw-foot__hint-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sd-ink-300);
  display: inline-block;
}
.bw-foot__hint--ok   .bw-foot__hint-dot { background: var(--sd-green-600); }
.bw-foot__hint--warn .bw-foot__hint-dot { background: var(--sd-amber-500); }
.bw-foot__hint--err  .bw-foot__hint-dot { background: var(--sd-red-600); }

/* -----------------------------------------------------------
   Buttons (wizard-scoped)
   ----------------------------------------------------------- */
.bw-btn {
  appearance: none;
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--sd-radius-sm);
  padding: 0 16px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  border: 1px solid transparent;
  background: transparent;
  text-decoration: none;
  color: inherit;
  transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
  white-space: nowrap;
}
.bw-btn svg { width: 14px; height: 14px; }
.bw-btn:disabled { opacity: 0.45; cursor: not-allowed; }

.bw-btn--primary {
  background: var(--sd-blue-600);
  color: #fff;
  border-color: var(--sd-blue-600);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-weight: 600;
  padding: 0 22px;
}
.bw-btn--primary:hover:not(:disabled) { background: var(--sd-blue-700); border-color: var(--sd-blue-700); }
.bw-btn--primary:focus-visible { box-shadow: 0 0 0 3px rgba(7,98,173,.25); outline: none; }

.bw-btn--ghost { color: var(--sd-ink-700); border-color: var(--sd-line-300); background: #fff; }
.bw-btn--ghost:hover:not(:disabled) { background: var(--sd-blue-050); border-color: var(--sd-blue-600); color: var(--sd-blue-700); }

.bw-btn--soft { color: var(--sd-blue-700); background: var(--sd-blue-050); border-color: transparent; }
.bw-btn--soft:hover:not(:disabled) { background: var(--sd-blue-100); }

.bw-btn--text { color: var(--sd-ink-500); padding: 0 8px; }
.bw-btn--text:hover:not(:disabled) { background: var(--sd-line-100); color: var(--sd-ink-900); }

.bw-btn--danger {
  background: var(--sd-red-600);
  color: #fff;
  border-color: var(--sd-red-600);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-weight: 600;
}

.bw-btn--sm { height: 30px; padding: 0 12px; font-size: 12.5px; }
.bw-btn--xs { height: 26px; padding: 0 10px; font-size: 12px; }

/* =============================================================
   PHASE 01 · UPLOAD
   ============================================================= */
.bw-up {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 1fr);
  gap: 20px;
  align-items: start;
}

/* Drop zone --------------------------------------------------- */
.bw-drop {
  background: #fff;
  border: 1.5px dashed var(--sd-line-300);
  border-radius: var(--sd-radius-lg);
  padding: 48px 32px;
  text-align: center;
  position: relative;
  transition: border-color 150ms ease, background 150ms ease;
  cursor: pointer;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.bw-drop:hover {
  border-color: var(--sd-blue-600);
  background: var(--sd-blue-050);
}
.bw-drop.is-dragover {
  border-color: var(--sd-blue-600);
  background: var(--sd-blue-050);
  border-style: solid;
}
.bw-drop__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--sd-radius-md);
  background: var(--sd-blue-050);
  color: var(--sd-blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.bw-drop__icon svg { width: 28px; height: 28px; }
.bw-drop__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--sd-ink-900);
  margin: 0 0 4px;
}
.bw-drop__sub {
  font-size: 13px;
  color: var(--sd-ink-500);
  margin: 0 0 16px;
}
.bw-drop__or {
  font-size: 11px;
  color: var(--sd-ink-400);
  margin: 12px 0 0;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.bw-drop__formats {
  font-size: 12px;
  color: var(--sd-ink-400);
  margin: 18px 0 0;
  font-variant-numeric: tabular-nums;
}
.bw-drop input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

/* Selected file preview row --------------------------------- */
.bw-drop--filled {
  border-style: solid;
  background: #fff;
  padding: 24px;
  min-height: 0;
  text-align: left;
  cursor: default;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
}
.bw-drop--filled .bw-drop__icon {
  margin: 0;
  width: 44px;
  height: 44px;
}
.bw-drop--filled .bw-drop__icon svg { width: 22px; height: 22px; }
.bw-file__name {
  font-size: 14px;
  font-weight: 500;
  color: var(--sd-ink-900);
  margin: 0;
}
.bw-file__meta {
  font-size: 12px;
  color: var(--sd-ink-500);
  margin: 2px 0 0;
  font-variant-numeric: tabular-nums;
}

/* Side card --------------------------------------------------- */
.bw-card {
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-lg);
  padding: 20px;
}
.bw-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 0 14px;
}
.bw-card__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--sd-ink-900);
  margin: 0;
}
.bw-card__sub {
  font-size: 12.5px;
  color: var(--sd-ink-500);
  margin: 0 0 14px;
  line-height: 1.5;
}

/* Mode segmented control ------------------------------------ */
.bw-mode {
  margin-bottom: 16px;
}
.bw-mode__label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--sd-ink-400);
  margin: 0 0 8px;
}
.bw-seg {
  display: inline-flex;
  background: var(--sd-bg-soft);
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-sm);
  padding: 3px;
  width: 100%;
}
.bw-seg__btn {
  flex: 1;
  appearance: none;
  background: transparent;
  border: 0;
  font: inherit;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--sd-ink-500);
  padding: 7px 10px;
  border-radius: 3px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 150ms ease, color 150ms ease, box-shadow 150ms ease;
}
.bw-seg__btn[aria-pressed="true"] {
  background: #fff;
  color: var(--sd-ink-900);
  font-weight: 600;
  box-shadow: var(--sd-shadow-sm);
}

/* Template block --------------------------------------------- */
.bw-tpl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  padding: 12px;
  background: var(--sd-bg-soft);
  border: 1px solid var(--sd-line-100);
  border-radius: var(--sd-radius-md);
  align-items: center;
}
.bw-tpl__icon {
  width: 36px;
  height: 36px;
  border-radius: var(--sd-radius-sm);
  background: #fff;
  border: 1px solid var(--sd-line-300);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sd-ink-500);
}
.bw-tpl__icon svg { width: 18px; height: 18px; }
.bw-tpl__main { min-width: 0; }
.bw-tpl__name {
  font-family: var(--sd-mono);
  font-size: 11.5px;
  color: var(--sd-ink-900);
  font-weight: 500;
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bw-tpl__meta {
  font-size: 12px;
  color: var(--sd-ink-500);
  margin: 2px 0 0;
}
.bw-tpl__dl {
  grid-column: 1 / -1;
  margin-top: 6px;
}

/* Required-columns list ------------------------------------- */
.bw-cols {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 12px;
}
.bw-cols__item {
  font-size: 12px;
  color: var(--sd-ink-700);
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--sd-mono);
  font-variant-numeric: tabular-nums;
}
.bw-cols__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--sd-blue-600);
  flex-shrink: 0;
}
.bw-cols__item--opt .bw-cols__dot { background: var(--sd-line-300); }
.bw-cols__item--opt { color: var(--sd-ink-500); }

/* Helper notes (below upload) -------------------------------- */
.bw-notes {
  background: var(--sd-bg-soft);
  border: 1px solid var(--sd-line-100);
  border-radius: var(--sd-radius-md);
  padding: 14px 16px;
  margin-top: 16px;
}
.bw-notes__title {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--sd-ink-400);
  margin: 0 0 8px;
}
.bw-notes__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 18px;
}
.bw-notes__item {
  font-size: 12.5px;
  color: var(--sd-ink-700);
  line-height: 1.5;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.bw-notes__item::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--sd-ink-300);
  flex-shrink: 0;
  margin-top: 8px;
}

/* =============================================================
   PHASE 02 · PARSING
   ============================================================= */
.bw-parse {
  max-width: 540px;
  margin: 32px auto 0;
}
.bw-parse__file {
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-lg);
  padding: 16px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  margin-bottom: 20px;
}
.bw-parse__file-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--sd-radius-sm);
  background: var(--sd-blue-050);
  color: var(--sd-blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
}
.bw-parse__file-icon svg { width: 20px; height: 20px; }
.bw-parse__bytes {
  font-family: var(--sd-mono);
  font-size: 11px;
  color: var(--sd-ink-500);
  font-variant-numeric: tabular-nums;
}
.bw-checks {
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-lg);
  padding: 8px;
}
.bw-check {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 12px;
  padding: 14px 12px;
  align-items: center;
  border-radius: var(--sd-radius-sm);
}
.bw-check + .bw-check { border-top: 1px solid var(--sd-line-100); }
.bw-check__node {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--sd-line-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sd-ink-400);
  flex-shrink: 0;
}
.bw-check__node svg { width: 12px; height: 12px; }
.bw-check__label {
  font-size: 13px;
  color: var(--sd-ink-700);
  font-weight: 500;
}
.bw-check__meta {
  font-size: 11.5px;
  color: var(--sd-ink-400);
  font-family: var(--sd-mono);
  font-variant-numeric: tabular-nums;
}

.bw-check--done .bw-check__node {
  background: var(--sd-green-100);
  color: var(--sd-green-600);
}
.bw-check--done .bw-check__label { color: var(--sd-ink-900); }
.bw-check--done .bw-check__meta  { color: var(--sd-ink-700); }
.bw-check--active .bw-check__node {
  background: var(--sd-blue-050);
  color: var(--sd-blue-600);
}
.bw-check--active .bw-check__label { color: var(--sd-ink-900); font-weight: 600; }
.bw-check--active .bw-check__node-spin {
  width: 12px;
  height: 12px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: bw-spin 700ms linear infinite;
}
@keyframes bw-spin { to { transform: rotate(360deg); } }

.bw-parse__cancel {
  text-align: center;
  margin-top: 16px;
}

/* =============================================================
   PHASE 03 · VALIDATION REPORT
   ============================================================= */
.bw-rep__file {
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-md);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 12.5px;
  color: var(--sd-ink-700);
  flex-wrap: wrap;
}
.bw-rep__file-icon {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  background: var(--sd-blue-050);
  color: var(--sd-blue-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.bw-rep__file-icon svg { width: 12px; height: 12px; }
.bw-rep__file-name {
  font-family: var(--sd-mono);
  font-size: 11.5px;
  color: var(--sd-ink-900);
  font-weight: 500;
}
.bw-rep__file-sep {
  color: var(--sd-ink-300);
  margin: 0 4px;
}
.bw-rep__file-mode {
  background: var(--sd-blue-050);
  color: var(--sd-blue-700);
  font-weight: 500;
  font-size: 11.5px;
  padding: 2px 8px;
  border-radius: var(--sd-radius-sm);
  text-transform: uppercase;
  letter-spacing: .04em;
}

/* KPI strip — 7 metrics */
.bw-rep__kpis {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
}
.bw-kpi {
  padding: 12px 14px;
  border-right: 1px solid var(--sd-line-100);
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.bw-kpi:last-child { border-right: 0; }
.bw-kpi__label {
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--sd-ink-400);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}
.bw-kpi__label::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sd-ink-300);
}
.bw-kpi--clean .bw-kpi__label::before { background: var(--sd-green-600); }
.bw-kpi--warn  .bw-kpi__label::before { background: var(--sd-amber-500); }
.bw-kpi--err   .bw-kpi__label::before { background: var(--sd-red-600); }
.bw-kpi--blue  .bw-kpi__label::before { background: var(--sd-blue-600); }

.bw-kpi__val {
  font-size: 18px;
  font-weight: 600;
  color: var(--sd-ink-900);
  font-variant-numeric: tabular-nums;
  font-family: var(--sd-mono);
  line-height: 1.1;
}
.bw-kpi--err .bw-kpi__val  { color: var(--sd-red-600); }
.bw-kpi--warn .bw-kpi__val { color: var(--sd-amber-text); }
.bw-kpi--money .bw-kpi__val { font-size: 16px; }

/* Toolbar lines */
.bw-rep__tools {
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-lg) var(--sd-radius-lg) 0 0;
  border-bottom: 0;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.bw-tools__row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.bw-tools__sep { flex: 1; }

/* Severity tab strip */
.bw-tabs {
  display: inline-flex;
  background: var(--sd-bg-soft);
  border-radius: var(--sd-radius-sm);
  padding: 3px;
  border: 1px solid var(--sd-line-200);
}
.bw-tab {
  appearance: none;
  background: transparent;
  border: 0;
  font: inherit;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--sd-ink-500);
  padding: 6px 14px;
  border-radius: 3px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 150ms ease, color 150ms ease;
  white-space: nowrap;
}
.bw-tab__count {
  font-family: var(--sd-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  background: var(--sd-line-200);
  color: var(--sd-ink-700);
  padding: 1px 6px;
  border-radius: 8px;
  font-weight: 500;
}
.bw-tab[aria-pressed="true"] {
  background: #fff;
  color: var(--sd-ink-900);
  font-weight: 600;
  box-shadow: var(--sd-shadow-sm);
}
.bw-tab--clean[aria-pressed="true"] { color: var(--sd-green-600); }
.bw-tab--warn[aria-pressed="true"]  { color: var(--sd-amber-text); }
.bw-tab--err[aria-pressed="true"]   { color: var(--sd-red-600); }
.bw-tab[aria-pressed="true"] .bw-tab__count { background: var(--sd-blue-050); color: var(--sd-blue-700); }
.bw-tab--clean[aria-pressed="true"] .bw-tab__count { background: var(--sd-green-100); color: var(--sd-green-600); }
.bw-tab--warn[aria-pressed="true"]  .bw-tab__count { background: var(--sd-amber-100); color: var(--sd-amber-text); }
.bw-tab--err[aria-pressed="true"]   .bw-tab__count { background: var(--sd-red-100); color: var(--sd-red-600); }

/* Issue chip strip */
.bw-chips { display: inline-flex; gap: 6px; flex-wrap: wrap; }
.bw-chip {
  appearance: none;
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-pill);
  padding: 5px 11px 5px 8px;
  font: inherit;
  font-size: 12px;
  font-weight: 500;
  color: var(--sd-ink-700);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
  white-space: nowrap;
}
.bw-chip__pip {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sd-ink-300);
}
.bw-chip__count {
  font-family: var(--sd-mono);
  font-size: 11px;
  color: var(--sd-ink-500);
  font-variant-numeric: tabular-nums;
  margin-left: 2px;
}
.bw-chip:hover { background: var(--sd-line-100); border-color: var(--sd-line-300); }
.bw-chip[aria-pressed="true"] {
  background: var(--sd-blue-050);
  border-color: var(--sd-blue-600);
  color: var(--sd-blue-700);
}
.bw-chip[aria-pressed="true"] .bw-chip__count { color: var(--sd-blue-700); }
.bw-chip--err .bw-chip__pip   { background: var(--sd-red-600); }
.bw-chip--warn .bw-chip__pip  { background: var(--sd-amber-500); }

/* Search */
.bw-rep__search {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 320px;
  display: flex;
  align-items: center;
}
.bw-rep__search svg {
  position: absolute;
  left: 10px;
  width: 14px;
  height: 14px;
  color: var(--sd-ink-400);
  pointer-events: none;
}
.bw-rep__search input {
  width: 100%;
  height: 32px;
  padding: 0 12px 0 32px;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-sm);
  background: #fff;
  font: inherit;
  font-size: 12.5px;
  color: var(--sd-ink-900);
}
.bw-rep__search input:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(23,162,184,.18);
  border-color: var(--sd-teal-600);
}

/* Group-by toggle */
.bw-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--sd-ink-700);
  cursor: pointer;
  white-space: nowrap;
}
.bw-toggle__sw {
  width: 30px;
  height: 16px;
  background: var(--sd-line-300);
  border-radius: 8px;
  position: relative;
  transition: background 150ms ease;
}
.bw-toggle__sw::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 12px;
  height: 12px;
  background: #fff;
  border-radius: 50%;
  transition: transform 150ms ease;
  box-shadow: var(--sd-shadow-sm);
}
.bw-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.bw-toggle input:checked + .bw-toggle__sw { background: var(--sd-blue-600); }
.bw-toggle input:checked + .bw-toggle__sw::after { transform: translateX(14px); }

/* Auto-fix actions */
.bw-rep__autofix { display: inline-flex; align-items: center; gap: 10px; }

/* Selection bar */
.bw-selbar {
  background: var(--sd-blue-050);
  border: 1px solid var(--sd-blue-100);
  border-radius: var(--sd-radius-sm);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12.5px;
  color: var(--sd-blue-700);
}
.bw-selbar__count { font-weight: 600; font-variant-numeric: tabular-nums; }
.bw-selbar__link {
  appearance: none;
  background: transparent;
  border: 0;
  font: inherit;
  font-size: 12.5px;
  color: var(--sd-blue-700);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
}
.bw-selbar__link:hover { color: var(--sd-blue-600); }

/* Counters strip */
.bw-counters {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  color: var(--sd-ink-500);
  font-variant-numeric: tabular-nums;
}
.bw-counters strong { color: var(--sd-ink-900); font-weight: 600; }

/* =============================================================
   Validation TABLE
   ============================================================= */
.bw-table {
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: 0 0 var(--sd-radius-lg) var(--sd-radius-lg);
  overflow: hidden;
}
.bw-table__head,
.bw-table__row,
.bw-table__grouprow {
  display: grid;
  grid-template-columns:
    36px              /* check */
    28px              /* severity strip */
    52px              /* row # */
    minmax(140px, 1fr)/* PO ref */
    minmax(120px, 1.3fr) /* SKU */
    72px              /* qty */
    50px              /* uom */
    90px              /* price */
    minmax(220px, 2fr); /* issues */
  align-items: center;
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}
.bw-table__head {
  background: var(--sd-bg-soft);
  border-bottom: 1px solid var(--sd-line-300);
  height: 36px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--sd-ink-500);
}
.bw-table__head > div { padding: 0 8px; }
.bw-table__head > .bw-th-check,
.bw-table__head > .bw-th-sev   { padding: 0; }

.bw-table__row {
  height: 40px;
  border-bottom: 1px solid var(--sd-line-100);
  background: #fff;
  transition: background 120ms ease;
}
.bw-table__row:hover { background: var(--sd-teal-050); }
.bw-table__row.is-selected { background: var(--sd-blue-050); }

.bw-table__row > div { padding: 0 8px; }
.bw-table__row > .bw-td-check,
.bw-table__row > .bw-td-sev { padding: 0; display: flex; align-items: center; justify-content: center; }

/* Severity left strip */
.bw-td-sev {
  height: 100%;
}
.bw-td-sev__bar {
  width: 3px;
  height: 28px;
  border-radius: 2px;
  background: var(--sd-green-600);
}
.bw-table__row[data-sev="warn"]  .bw-td-sev__bar { background: var(--sd-amber-500); }
.bw-table__row[data-sev="error"] .bw-td-sev__bar { background: var(--sd-red-600); }
.bw-table__row[data-sev="clean"] .bw-td-sev__bar { background: var(--sd-green-600); }
.bw-table__row[data-sev="fixed"] .bw-td-sev__bar { background: var(--sd-blue-600); }

.bw-td-rowno {
  font-family: var(--sd-mono);
  color: var(--sd-ink-400);
  font-size: 11px;
}
.bw-td-po {
  font-family: var(--sd-mono);
  font-size: 11.5px;
  color: var(--sd-ink-900);
  font-weight: 500;
}
.bw-td-sku {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.bw-td-sku__code {
  font-family: var(--sd-mono);
  font-size: 11.5px;
  color: var(--sd-ink-900);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bw-td-sku__name {
  font-size: 11.5px;
  color: var(--sd-ink-500);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bw-td-qty, .bw-td-price {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-family: var(--sd-mono);
  color: var(--sd-ink-900);
  font-size: 12px;
}
.bw-td-uom {
  font-size: 11px;
  color: var(--sd-ink-500);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.bw-td-qty--bad, .bw-td-price--bad { color: var(--sd-red-600); }
.bw-td-qty--fixed, .bw-td-price--fixed {
  color: var(--sd-blue-700);
  position: relative;
}
.bw-td-qty--fixed::after, .bw-td-price--fixed::after {
  content: '';
  display: inline-block;
  width: 4px; height: 4px;
  background: var(--sd-blue-600);
  border-radius: 50%;
  margin-left: 4px;
  vertical-align: middle;
}

/* Issue badges in last col */
.bw-issues {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}
.bw-issue {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: var(--sd-radius-sm);
  font-size: 11px;
  font-weight: 500;
  font-family: var(--sd-font);
  line-height: 1.4;
  white-space: nowrap;
}
.bw-issue--err {
  background: var(--sd-red-100);
  color: var(--sd-red-600);
}
.bw-issue--warn {
  background: var(--sd-amber-100);
  color: var(--sd-amber-text);
}
.bw-issue--fixed {
  background: var(--sd-blue-050);
  color: var(--sd-blue-700);
}
.bw-issue__detail {
  color: inherit;
  opacity: .75;
  font-family: var(--sd-mono);
  font-size: 10.5px;
  margin-left: 2px;
}

/* PO group header row */
.bw-table__grouprow {
  height: 38px;
  background: var(--sd-bg-soft);
  border-bottom: 1px solid var(--sd-line-300);
  border-top: 1px solid var(--sd-line-300);
  cursor: pointer;
  grid-template-columns: 36px 1fr auto;
}
.bw-table__grouprow:first-child { border-top: 0; }
.bw-grouphead__main {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 8px;
}
.bw-grouphead__chev {
  width: 14px;
  height: 14px;
  color: var(--sd-ink-500);
  transition: transform 120ms ease;
}
.bw-grouphead--collapsed .bw-grouphead__chev { transform: rotate(-90deg); }
.bw-grouphead__ref {
  font-family: var(--sd-mono);
  font-size: 12px;
  color: var(--sd-ink-900);
  font-weight: 600;
}
.bw-grouphead__meta {
  font-size: 11.5px;
  color: var(--sd-ink-500);
}
.bw-grouphead__right {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 14px;
}
.bw-grouphead__tally {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-family: var(--sd-mono);
  font-variant-numeric: tabular-nums;
}
.bw-tally-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}
.bw-tally-dot--clean { background: var(--sd-green-600); }
.bw-tally-dot--warn  { background: var(--sd-amber-500); }
.bw-tally-dot--err   { background: var(--sd-red-600); }

.bw-grouphead__subtotal {
  font-family: var(--sd-mono);
  font-size: 12px;
  color: var(--sd-ink-900);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  min-width: 90px;
  text-align: right;
}

/* Empty table state (e.g. filtered to 0) */
.bw-empty {
  padding: 60px 24px;
  text-align: center;
  color: var(--sd-ink-500);
  font-size: 13px;
}
.bw-empty__title { color: var(--sd-ink-900); font-weight: 500; margin: 0 0 4px; font-size: 14px; }

/* =============================================================
   PHASE 04 · PREVIEW
   ============================================================= */
.bw-prev {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 20px;
  align-items: start;
}
.bw-prev__main { min-width: 0; }
.bw-prev__alert {
  background: var(--sd-blue-050);
  border: 1px solid var(--sd-blue-100);
  border-radius: var(--sd-radius-md);
  padding: 10px 14px;
  font-size: 12.5px;
  color: var(--sd-blue-700);
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin-bottom: 16px;
  line-height: 1.5;
}
.bw-prev__alert svg { width: 14px; height: 14px; flex-shrink: 0; margin-top: 2px; }

/* PO accordion */
.bw-acc {
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-lg);
  overflow: hidden;
}
.bw-acc + .bw-acc { margin-top: 12px; }
.bw-acc__head {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  cursor: pointer;
  background: #fff;
  border-bottom: 1px solid var(--sd-line-100);
}
.bw-acc--collapsed .bw-acc__head { border-bottom: 0; }
.bw-acc__chev {
  width: 14px;
  height: 14px;
  color: var(--sd-ink-500);
  transition: transform 120ms ease;
}
.bw-acc--collapsed .bw-acc__chev { transform: rotate(-90deg); }
.bw-acc__ref {
  font-family: var(--sd-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--sd-ink-900);
}
.bw-acc__meta {
  font-size: 11.5px;
  color: var(--sd-ink-500);
  margin-left: 8px;
}
.bw-acc__subtotal {
  font-family: var(--sd-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--sd-ink-900);
  font-variant-numeric: tabular-nums;
  min-width: 96px;
  text-align: right;
}

/* Preview lines */
.bw-lines {
  display: grid;
}
.bw-lines__head,
.bw-line {
  display: grid;
  grid-template-columns:
    28px              /* row # */
    24px              /* dot */
    minmax(140px, 1.2fr)/* SKU code */
    minmax(160px, 1.5fr)/* name */
    100px             /* qty */
    50px              /* uom */
    120px             /* price */
    120px;            /* line total */
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}
.bw-lines__head {
  background: var(--sd-bg-soft);
  height: 34px;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--sd-ink-500);
  align-items: center;
  border-top: 1px solid var(--sd-line-100);
}
.bw-lines__head > div { padding: 0 10px; }
.bw-lines__head > div:last-child,
.bw-line > div:last-child { text-align: right; }
.bw-lines__head > div:nth-child(5),
.bw-lines__head > div:nth-child(7),
.bw-line > div:nth-child(5),
.bw-line > div:nth-child(7) { text-align: right; }

.bw-line {
  align-items: center;
  height: 42px;
  border-bottom: 1px solid var(--sd-line-100);
}
.bw-acc__body .bw-line:last-child { border-bottom: 0; }
.bw-line > div { padding: 0 10px; }
.bw-line__no { color: var(--sd-ink-400); font-family: var(--sd-mono); font-size: 11px; }
.bw-line__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sd-green-600);
  margin: 0 auto;
}
.bw-line[data-fixed="true"] .bw-line__dot { background: var(--sd-blue-600); }
.bw-line__sku { font-family: var(--sd-mono); font-size: 11.5px; color: var(--sd-ink-900); font-weight: 500; }
.bw-line__name {
  color: var(--sd-ink-700);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bw-line__uom { color: var(--sd-ink-500); font-size: 11px; text-transform: uppercase; letter-spacing: .04em; }

/* Editable cell */
.bw-edit {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.bw-edit__display {
  font-family: var(--sd-mono);
  font-variant-numeric: tabular-nums;
  cursor: text;
  padding: 5px 8px;
  border: 1px solid transparent;
  border-radius: var(--sd-radius-sm);
  font-size: 12.5px;
  color: var(--sd-ink-900);
  text-align: right;
  min-width: 60px;
  background: transparent;
  transition: background 120ms ease, border-color 120ms ease;
}
.bw-edit__display:hover {
  background: var(--sd-blue-050);
  border-color: var(--sd-line-300);
}
.bw-edit input {
  font: inherit;
  font-family: var(--sd-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12.5px;
  text-align: right;
  width: 80px;
  height: 28px;
  padding: 0 8px;
  border: 1px solid var(--sd-blue-600);
  background: #fff;
  border-radius: var(--sd-radius-sm);
  box-shadow: 0 0 0 3px rgba(7,98,173,.16);
  outline: none;
  color: var(--sd-ink-900);
}

.bw-line__total {
  font-family: var(--sd-mono);
  font-size: 12.5px;
  color: var(--sd-ink-900);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

/* Group totals footer (inside accordion body) */
.bw-acc__totals {
  background: var(--sd-bg-soft);
  border-top: 1px solid var(--sd-line-300);
  padding: 10px 16px;
  display: flex;
  justify-content: flex-end;
  gap: 32px;
  font-size: 12.5px;
}
.bw-acc__tot-block {
  display: flex;
  gap: 10px;
  align-items: center;
}
.bw-acc__tot-label { color: var(--sd-ink-500); }
.bw-acc__tot-val { font-family: var(--sd-mono); font-variant-numeric: tabular-nums; color: var(--sd-ink-900); font-weight: 500; }
.bw-acc__tot-block--grand .bw-acc__tot-val { font-weight: 600; font-size: 14px; }

/* Sticky right rail summary */
.bw-summary {
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-lg);
  padding: 18px;
  position: sticky;
  top: 16px;
}
.bw-summary__caps {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--sd-ink-400);
  margin: 0 0 12px;
}
.bw-summary__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 13px;
  color: var(--sd-ink-700);
  border-bottom: 1px solid var(--sd-line-100);
}
.bw-summary__row:last-of-type { border-bottom: 0; }
.bw-summary__row strong {
  font-family: var(--sd-mono);
  font-variant-numeric: tabular-nums;
  color: var(--sd-ink-900);
  font-weight: 500;
}
.bw-summary__grand {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 2px solid var(--sd-ink-900);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.bw-summary__grand-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--sd-ink-700);
}
.bw-summary__grand-val {
  font-family: var(--sd-mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--sd-ink-900);
  font-variant-numeric: tabular-nums;
}
.bw-summary__note {
  font-size: 11.5px;
  color: var(--sd-ink-400);
  margin: 10px 0 0;
  line-height: 1.5;
}

/* =============================================================
   PHASE 05 · COMMITTING
   ============================================================= */
.bw-commit {
  max-width: 600px;
  margin: 32px auto 0;
}
.bw-commit__head {
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-lg);
  padding: 24px;
  text-align: center;
  margin-bottom: 14px;
}
.bw-commit__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--sd-ink-900);
  margin: 0 0 4px;
}
.bw-commit__sub {
  font-size: 13px;
  color: var(--sd-ink-500);
  margin: 0 0 20px;
}
.bw-commit__bigprogress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--sd-mono);
  font-variant-numeric: tabular-nums;
  font-size: 28px;
  font-weight: 600;
  color: var(--sd-ink-900);
  margin: 4px 0 14px;
}
.bw-commit__bigprogress-sep { color: var(--sd-ink-300); font-weight: 400; }
.bw-commit__bigprogress-tot { color: var(--sd-ink-400); }
.bw-commit__bar {
  height: 8px;
  background: var(--sd-line-100);
  border-radius: 4px;
  overflow: hidden;
}
.bw-commit__bar-fill {
  height: 100%;
  background: var(--sd-blue-600);
  border-radius: 4px;
  transition: width 350ms ease;
}
.bw-commit__counters {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 14px;
  font-size: 12px;
  color: var(--sd-ink-500);
}
.bw-commit__counters span { font-family: var(--sd-mono); color: var(--sd-ink-900); font-weight: 500; }
.bw-commit__counters span.bw-c-failed { color: var(--sd-red-600); }

/* per-PO list */
.bw-commit__list {
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-lg);
  overflow: hidden;
}
.bw-cm-row {
  display: grid;
  grid-template-columns: 20px 1fr auto;
  gap: 12px;
  padding: 12px 16px;
  align-items: center;
}
.bw-cm-row + .bw-cm-row { border-top: 1px solid var(--sd-line-100); }
.bw-cm-row__node {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--sd-line-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sd-ink-400);
}
.bw-cm-row__node svg { width: 10px; height: 10px; }
.bw-cm-row__node-spin {
  width: 10px; height: 10px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: bw-spin 700ms linear infinite;
}
.bw-cm-row__main { display: flex; flex-direction: column; min-width: 0; }
.bw-cm-row__ref {
  font-family: var(--sd-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--sd-ink-900);
}
.bw-cm-row__meta { font-size: 11.5px; color: var(--sd-ink-500); }
.bw-cm-row__status {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--sd-ink-400);
}
.bw-cm-row--done .bw-cm-row__node {
  background: var(--sd-green-100);
  color: var(--sd-green-600);
}
.bw-cm-row--done .bw-cm-row__status { color: var(--sd-green-600); }
.bw-cm-row--active .bw-cm-row__node {
  background: var(--sd-blue-050);
  color: var(--sd-blue-600);
}
.bw-cm-row--active .bw-cm-row__status { color: var(--sd-blue-700); }
.bw-cm-row--active .bw-cm-row__ref { font-weight: 600; }
.bw-cm-row--fail .bw-cm-row__node {
  background: var(--sd-red-100);
  color: var(--sd-red-600);
}
.bw-cm-row--fail .bw-cm-row__status { color: var(--sd-red-600); }

/* =============================================================
   PHASE 06 · SUCCESS
   ============================================================= */
.bw-done {
  max-width: 900px;
  margin: 0 auto;
}
.bw-done__hero {
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-lg);
  padding: 28px 28px 24px;
  margin-bottom: 16px;
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 18px;
  align-items: center;
}
.bw-done__check {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--sd-green-100);
  color: var(--sd-green-600);
  display: flex; align-items: center; justify-content: center;
}
.bw-done__check svg { width: 28px; height: 28px; }
.bw-done__hero h2 {
  font-size: 22px;
  font-weight: 600;
  color: var(--sd-ink-900);
  margin: 0;
}
.bw-done__hero p {
  font-size: 13.5px;
  color: var(--sd-ink-500);
  margin: 4px 0 0;
}
.bw-done__hero--withfail .bw-done__check {
  background: var(--sd-amber-100);
  color: var(--sd-amber-text);
}

.bw-done__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 16px;
}
.bw-stat {
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-lg);
  padding: 16px 18px;
}
.bw-stat__caps {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--sd-ink-400);
  margin: 0 0 6px;
}
.bw-stat__val {
  font-family: var(--sd-mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--sd-ink-900);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}
.bw-stat__meta {
  font-size: 12px;
  color: var(--sd-ink-500);
  margin-top: 4px;
}

/* Result list */
.bw-results {
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
}
.bw-results__head {
  padding: 12px 16px;
  background: var(--sd-bg-soft);
  border-bottom: 1px solid var(--sd-line-300);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.bw-results__head h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--sd-ink-900);
  margin: 0;
}
.bw-results__head-meta { font-size: 11.5px; color: var(--sd-ink-500); }

.bw-result {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 16px;
  padding: 14px 16px;
  align-items: center;
}
.bw-result + .bw-result { border-top: 1px solid var(--sd-line-100); }
.bw-result__icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--sd-green-100);
  color: var(--sd-green-600);
  display: flex; align-items: center; justify-content: center;
}
.bw-result--fail .bw-result__icon {
  background: var(--sd-red-100);
  color: var(--sd-red-600);
}
.bw-result__icon svg { width: 14px; height: 14px; }
.bw-result__main { min-width: 0; }
.bw-result__ref {
  font-family: var(--sd-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--sd-ink-900);
}
.bw-result__sub {
  font-size: 12px;
  color: var(--sd-ink-500);
  margin-top: 2px;
}
.bw-result__amount {
  font-family: var(--sd-mono);
  font-size: 13px;
  color: var(--sd-ink-900);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.bw-result--fail .bw-result__amount { color: var(--sd-ink-300); text-decoration: line-through; }
.bw-result__open {
  appearance: none;
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-sm);
  padding: 6px 12px;
  font: inherit;
  font-size: 12px;
  font-weight: 500;
  color: var(--sd-ink-700);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.bw-result__open:hover { background: var(--sd-blue-050); border-color: var(--sd-blue-600); color: var(--sd-blue-700); }
.bw-result__open svg { width: 12px; height: 12px; }

/* Failure callout on success */
.bw-fail-callout {
  background: var(--sd-red-100);
  border: 1px solid var(--sd-red-100);
  border-left: 3px solid var(--sd-red-600);
  border-radius: var(--sd-radius-md);
  padding: 12px 16px;
  margin-bottom: 16px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 13px;
  color: var(--sd-ink-900);
}
.bw-fail-callout svg { width: 16px; height: 16px; color: var(--sd-red-600); flex-shrink: 0; margin-top: 2px; }
.bw-fail-callout strong { color: var(--sd-red-600); font-weight: 600; }

/* =============================================================
   EDGE-CASE / ERROR SCREENS
   ============================================================= */
.bw-error {
  max-width: 560px;
  margin: 32px auto 0;
  background: #fff;
  border: 1px solid var(--sd-line-300);
  border-radius: var(--sd-radius-lg);
  padding: 32px;
  text-align: center;
}
.bw-error__icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--sd-red-100);
  color: var(--sd-red-600);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.bw-error__icon svg { width: 28px; height: 28px; }
.bw-error--warn .bw-error__icon {
  background: var(--sd-amber-100);
  color: var(--sd-amber-text);
}
.bw-error__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--sd-ink-900);
  margin: 0 0 6px;
}
.bw-error__sub {
  font-size: 13.5px;
  color: var(--sd-ink-500);
  margin: 0 0 18px;
  line-height: 1.5;
}
.bw-error__list {
  text-align: left;
  background: var(--sd-bg-soft);
  border: 1px solid var(--sd-line-100);
  border-radius: var(--sd-radius-md);
  padding: 12px 16px;
  margin: 0 0 18px;
  font-family: var(--sd-mono);
  font-size: 11.5px;
  color: var(--sd-ink-700);
  list-style: none;
  font-variant-numeric: tabular-nums;
}
.bw-error__list li { padding: 4px 0; display: flex; gap: 8px; align-items: baseline; }
.bw-error__list li::before {
  content: '•';
  color: var(--sd-red-600);
}
.bw-error__actions {
  display: flex;
  justify-content: center;
  gap: 10px;
}

/* =============================================================
   DEMO STATE SWITCHER (review only, sits above footer)
   ============================================================= */
.bw-demo {
  background: #0f1c2e;
  color: #fff;
  padding: 8px 32px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 11.5px;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.bw-demo__caps {
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  font-weight: 500;
}
.bw-demo__group { display: inline-flex; gap: 0; background: rgba(255,255,255,.06); border-radius: var(--sd-radius-sm); padding: 2px; }
.bw-demo__btn {
  appearance: none;
  background: transparent;
  border: 0;
  font: inherit;
  font-size: 11.5px;
  color: rgba(255,255,255,.75);
  padding: 5px 10px;
  border-radius: 3px;
  cursor: pointer;
  white-space: nowrap;
}
.bw-demo__btn:hover { color: #fff; background: rgba(255,255,255,.07); }
.bw-demo__btn.is-on {
  background: var(--sd-blue-600);
  color: #fff;
  font-weight: 500;
}
.bw-demo__sep { width: 1px; height: 14px; background: rgba(255,255,255,.12); }

/* =============================================================
   RESPONSIVE — collapses for narrow desktop / tablet
   ============================================================= */
@media (max-width: 1180px) {
  .bw-rep__kpis { grid-template-columns: repeat(4, 1fr); }
  .bw-kpi { border-bottom: 1px solid var(--sd-line-100); }
  .bw-kpi:nth-child(4) { border-right: 0; }
}
@media (max-width: 960px) {
  .bw-up { grid-template-columns: 1fr; }
  .bw-prev { grid-template-columns: 1fr; }
  .bw-summary { position: static; }
  .bw-rep__kpis { grid-template-columns: repeat(2, 1fr); }
  .bw-kpi:nth-child(odd) { border-right: 1px solid var(--sd-line-100); }
  .bw-step__text { display: none; }
  .bw-step__node { margin: 0 auto; }
  .bw-step { justify-content: center; }
  .bw-foot { grid-template-columns: 1fr 1fr; }
  .bw-foot__hint { display: none; }
  .bw-foot__right { justify-self: end; }
  .bw-table__head,
  .bw-table__row {
    grid-template-columns: 32px 24px 40px minmax(110px, 1fr) minmax(110px, 1fr) 60px 40px 80px minmax(160px, 1.5fr);
    font-size: 12px;
  }
}
@media (max-width: 720px) {
  .bw-rep__kpis { grid-template-columns: 1fr 1fr; }
  .bw-head, .bw-steps, .bw-phase, .bw-foot, .bw-demo { padding-left: 16px; padding-right: 16px; }
}

/* Print: hide demo strip */
@media print {
  .bw-demo, .bw-foot { display: none; }
}