.bc-parent-page .bc-shell { max-width: 1240px; }

.bc-parent-kicker {
  margin: 0 0 7px;
  color: var(--bc-green-800);
  font: 800 11px var(--bc-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bc-parent-page .bc-page-head h1 { max-width: 760px; }
.bc-parent-page .bc-page-head p { max-width: 770px; }

.bc-parent-state {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 7px 10px;
  color: var(--bc-copy);
  background: #fff;
  border: 1px solid var(--bc-line-dark);
  border-radius: 6px;
  font-size: 11px;
  font-weight: 750;
}

.bc-parent-state::before {
  width: 8px;
  height: 8px;
  content: "";
  background: var(--bc-amber);
  border-radius: 50%;
}

.bc-parent-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--bc-line);
}

.bc-parent-controls .bc-field select { min-width: 190px; }

.bc-parent-period-note {
  max-width: 650px;
  margin: 0;
  color: var(--bc-muted);
  font-size: 12px;
}

.bc-parent-sheet {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--bc-line-dark);
  box-shadow: var(--bc-shadow);
}

.bc-parent-summary {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(250px, 0.75fr);
  border-bottom: 1px solid var(--bc-line);
}

.bc-parent-lead { padding: 30px 32px; }
.bc-parent-lead h2 { max-width: 740px; margin: 6px 0 13px; color: var(--bc-ink); font: 400 clamp(28px, 4vw, 46px)/1.08 var(--bc-serif); }
.bc-parent-lead p { max-width: 740px; margin: 0; color: var(--bc-copy); font-size: 15px; }

.bc-parent-range {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  padding: 28px;
  color: #fff;
  background: var(--bc-green-900);
}

.bc-parent-range span { display: block; color: rgba(255,255,255,.72); font: 800 10px var(--bc-mono); letter-spacing: .06em; text-transform: uppercase; }
.bc-parent-range strong { display: block; margin-top: 7px; font: 400 20px/1.25 var(--bc-serif); }
.bc-parent-range p { margin: 0; color: rgba(255,255,255,.82); font-size: 12px; }

.bc-parent-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-bottom: 1px solid var(--bc-line);
}

.bc-parent-metric { min-height: 122px; padding: 22px; border-right: 1px solid var(--bc-line); }
.bc-parent-metric:last-child { border-right: 0; }
.bc-parent-metric strong { display: block; margin-bottom: 6px; color: var(--bc-ink); font: 400 34px var(--bc-serif); }
.bc-parent-metric span { display: block; color: var(--bc-muted); font-size: 11px; }
.bc-parent-metric small { display: block; margin-top: 7px; color: var(--bc-copy); font-size: 11px; }

.bc-parent-section { padding: 26px 30px; border-bottom: 1px solid var(--bc-line); }
.bc-parent-section:last-child { border-bottom: 0; }
.bc-parent-section-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 16px; }
.bc-parent-section-head h2 { margin: 0; color: var(--bc-ink); font: 400 25px var(--bc-serif); }
.bc-parent-section-head p { max-width: 520px; margin: 0; color: var(--bc-muted); font-size: 12px; text-align: right; }

.bc-parent-unit-table { width: 100%; border-collapse: collapse; }
.bc-parent-unit-table th { padding: 9px 10px; color: var(--bc-muted); background: #fbfcfc; border-top: 1px solid var(--bc-line); border-bottom: 1px solid var(--bc-line); text-align: left; font: 800 10px var(--bc-mono); letter-spacing: .04em; text-transform: uppercase; }
.bc-parent-unit-table td { padding: 11px 10px; border-bottom: 1px solid var(--bc-line); font-size: 12px; vertical-align: middle; }
.bc-parent-unit-table tr:last-child td { border-bottom: 0; }
.bc-parent-unit-title strong { display: block; color: var(--bc-ink); font-size: 13px; }
.bc-parent-unit-title span { color: var(--bc-muted); font-size: 11px; }

.bc-parent-meter { min-width: 170px; display: flex; align-items: center; gap: 9px; }
.bc-parent-meter-track { flex: 1; height: 6px; overflow: hidden; background: #e9edeb; border-radius: 99px; }
.bc-parent-meter-track span { display: block; height: 100%; background: var(--bc-green-800); border-radius: inherit; }
.bc-parent-meter b { min-width: 34px; color: var(--bc-copy); font-size: 11px; }

.bc-parent-status { display: inline-flex; min-height: 27px; align-items: center; padding: 4px 9px; border: 1px solid var(--bc-line-dark); border-radius: 99px; font-size: 10px; font-weight: 800; white-space: nowrap; }
.bc-parent-status.is-secure { color: #2d694a; background: #edf5ef; border-color: #b8d3c2; }
.bc-parent-status.is-building { color: #75571e; background: var(--bc-amber-soft); border-color: #e2ca9d; }
.bc-parent-status.is-attention { color: #854039; background: var(--bc-red-soft); border-color: #e4bbb5; }
.bc-parent-status.is-not_started { color: var(--bc-muted); background: #f5f6f5; }

.bc-parent-reading-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.bc-parent-reading-card { min-height: 180px; padding: 19px; background: var(--bc-paper); border: 1px solid var(--bc-line); }
.bc-parent-reading-card h3 { margin: 6px 0 11px; color: var(--bc-ink); font: 400 20px var(--bc-serif); }
.bc-parent-reading-card p, .bc-parent-reading-card li { color: var(--bc-copy); font-size: 12px; }
.bc-parent-reading-card ol, .bc-parent-reading-card ul { margin: 0; padding-left: 18px; }
.bc-parent-reading-card li + li { margin-top: 8px; }

.bc-parent-share-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(290px, .65fr); gap: 18px; }
.bc-parent-scope { padding: 18px; border: 1px solid var(--bc-line); background: #fff; }
.bc-parent-scope h3, .bc-parent-delivery h3 { margin: 0 0 9px; color: var(--bc-ink); font: 400 20px var(--bc-serif); }
.bc-parent-checks { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px 14px; margin: 15px 0 18px; }
.bc-parent-check { display: flex; align-items: center; gap: 8px; min-height: 34px; color: var(--bc-copy); font-size: 12px; }
.bc-parent-check input { width: 17px; height: 17px; accent-color: var(--bc-green-900); }
.bc-parent-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.bc-parent-share-status { min-height: 22px; margin: 10px 0 0; color: var(--bc-green-900); font-size: 11px; font-weight: 750; }

.bc-parent-delivery { padding: 19px; color: var(--bc-copy); background: var(--bc-green-50); border: 1px solid #cbd9d0; }
.bc-parent-delivery p { margin: 8px 0; font-size: 12px; }
.bc-parent-delivery ul { margin: 12px 0 0; padding-left: 18px; color: var(--bc-muted); font-size: 11px; }
.bc-parent-delivery .bc-parent-state { margin-bottom: 6px; }

.bc-parent-privacy { display: flex; align-items: flex-start; gap: 12px; margin-top: 18px; padding: 13px 15px; color: var(--bc-copy); background: #faf9f5; border-left: 3px solid var(--bc-green-800); font-size: 11px; }
.bc-parent-privacy strong { color: var(--bc-ink); }

.bc-parent-entry { display: flex; align-items: center; justify-content: space-between; gap: 22px; margin-bottom: 20px; padding: 20px 22px; color: var(--bc-copy); background: var(--bc-green-50); border: 1px solid #cbd9d0; }
.bc-parent-entry h2 { margin: 2px 0 6px; color: var(--bc-ink); font: 400 22px var(--bc-serif); }
.bc-parent-entry p { max-width: 760px; margin: 0; font-size: 12px; }

@media (max-width: 900px) {
  .bc-parent-summary, .bc-parent-share-grid { grid-template-columns: 1fr; }
  .bc-parent-metrics { grid-template-columns: repeat(3, 1fr); }
  .bc-parent-metric { border-bottom: 1px solid var(--bc-line); }
  .bc-parent-reading-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .bc-parent-lead, .bc-parent-range, .bc-parent-section { padding: 22px 17px; }
  .bc-parent-entry { align-items: stretch; flex-direction: column; }
  .bc-parent-section-head { align-items: flex-start; flex-direction: column; }
  .bc-parent-section-head p { text-align: left; }
  .bc-parent-metrics { grid-template-columns: 1fr 1fr; }
  .bc-parent-metric { min-height: 108px; padding: 16px; }
  .bc-parent-unit-table { min-width: 720px; }
  .bc-parent-table-wrap { overflow-x: auto; }
  .bc-parent-checks { grid-template-columns: 1fr; }
  .bc-parent-actions .bc-btn { width: 100%; }
}

@media print {
  .bc-topbar, .bc-page-head, .bc-parent-controls, .bc-parent-section[data-share-controls], .bc-parent-privacy { display: none !important; }
  body.bc-learning-page { background: #fff; }
  .bc-parent-page .bc-shell { max-width: none; padding: 0; }
  .bc-parent-sheet { border: 0; box-shadow: none; }
  .bc-parent-range { color: var(--bc-ink); background: #eef2ef; }
  .bc-parent-range span, .bc-parent-range p { color: var(--bc-copy); }
}