.nav-links {
  min-width: 0;
}

.worksheet-hero {
  max-width: var(--tool-max);
  min-width: 0;
}

.tool-shell {
  max-width: var(--container);
  min-width: 0;
}

.worksheet-hero .lede,
.byline {
  font-size: var(--fs-base);
  line-height: 1.75;
}

.source-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin: var(--s-4) 0;
}

.worksheet-card {
  max-width: var(--tool-max);
  min-width: 0;
  margin: var(--s-4) 0;
}

.worksheet-card h2 {
  margin-top: 0;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-4);
}

.field-grid .field,
.week-row .field {
  min-width: 0;
  margin-bottom: 0;
}

.field-grid .badge {
  margin-top: var(--s-2);
}

.weeks {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.week-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-4);
  align-items: end;
  min-width: 0;
  padding: var(--s-5) 0;
  border-bottom: 1px solid var(--border);
}

.week-row:first-child {
  border-top: 1px solid var(--border);
}

.computed {
  display: flex;
  align-items: center;
  min-height: 52px;
  color: var(--brand);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.remove-week {
  justify-self: start;
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.input-wrap--invalid {
  border-color: var(--danger);
}

.tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-top: var(--s-4);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-3);
  margin: var(--s-5) 0;
}

.summary-cell {
  padding: var(--s-4) 0;
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
}

.summary-cell span {
  display: block;
  margin-bottom: var(--s-1);
  color: var(--muted);
  font-size: 12px;
}

.summary-cell strong {
  color: var(--brand);
  font-size: 1.35rem;
  font-variant-numeric: tabular-nums;
}

.status-box {
  padding: var(--s-4);
  border: 1px solid #f1e2c5;
  border-radius: var(--r-sm);
  background: var(--warning-tint);
  color: var(--text);
}

.status-box > strong {
  color: var(--ink);
}

.status-box[data-kind="match"] {
  border-color: #cde8d5;
  background: var(--positive-tint);
}

.status-box[data-kind="over"] {
  border-color: #f0c9c2;
  background: var(--danger-tint);
}

.table-scroll {
  max-width: 100%;
  overflow-x: auto;
}

.table-scroll:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.audit-table {
  width: 100%;
  margin: var(--s-4) 0;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}

.audit-table caption {
  margin-bottom: var(--s-2);
  color: var(--faint);
  font-size: 12px;
  text-align: left;
}

.audit-table th,
.audit-table td {
  padding: 10px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.audit-table th {
  color: var(--muted);
  font-size: 12px;
}

.letter {
  width: 100%;
  min-height: 250px;
  padding: var(--s-4);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-sm);
  background: var(--surface);
  line-height: 1.6;
}

.footer-note {
  max-width: 34ch;
  color: var(--faint);
  font-size: 13px;
  line-height: 1.6;
}

.limit-groups {
  display: grid;
  gap: var(--s-4);
  margin-top: var(--s-5);
}

.limit-groups h3 {
  margin-top: 0;
}

.limit-groups ul {
  margin-bottom: 0;
}

@media (max-width: 820px) {
  .field-grid,
  .summary-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 440px) {
  .week-row {
    grid-template-columns: 1fr;
  }

  .tool-actions .btn {
    width: 100%;
  }
}