.theory-list {
  margin-top: 8px;
  border-top: 1px solid var(--line);
}
.theory-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 2px;
  width: 100%;
}
.theory-acc { border-bottom: 1px solid var(--line); }
.theory-plus {
  flex: none;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 16px;
  line-height: 1;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 4px;
}
.theory-plus:hover { color: var(--lime); border-color: var(--lime); }
.theory-plus.ghost { border-color: transparent; }
.theory-name {
  flex: 1;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.theory-name:hover { color: var(--lime); }
.theory-pill {
  flex: none;
  min-width: 52px;
  text-align: center;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
}
.theory-pill.na { color: var(--muted); background: var(--bg-2); }
.theory-pill.num { color: var(--text); background: var(--bg-2); }
.theory-pill.true { color: #111; background: var(--lime); border-color: var(--lime); }
.theory-pill.mid { color: #111; background: var(--gold); border-color: var(--gold); }
.theory-pill.bull { color: #fff; background: var(--coral); border-color: var(--coral); }
.theory-acc .acc-panel { padding: 0 2px 18px 38px; }
.factor-list { display: grid; gap: 8px; max-width: 40rem; }
.factor {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: baseline;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.45;
}
.factor b { font-family: var(--mono); font-weight: 500; color: var(--lime); }
.size-note { color: var(--muted); max-width: 46rem; margin: 0 0 22px; font-size: 13px; }
.table-scroll { overflow-x: auto; margin: 8px 0 28px; }
.size-bins, .inch-grid { width: 100%; border-collapse: collapse; min-width: 720px; }
.size-bins th, .size-bins td, .inch-grid th, .inch-grid td {
  text-align: left;
  padding: 7px 12px 7px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  white-space: nowrap;
}
.size-bins th, .inch-grid th {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
}
.inch-grid td.num, .size-bins td.num { font-family: var(--mono); }
.pos { color: var(--lime); }
.neg { color: var(--coral); }
.thin { color: var(--muted); }
.thin .pos, .thin .neg { color: var(--muted); }
h2.size-h { font-family: var(--serif); font-size: 24px; font-weight: 500; margin: 8px 0 6px; }
@media (max-width: 640px) {
  .theory-name { font-size: 18px; }
}
.size-acc .acc-btn b { font-size: 22px; }
.size-acc .table-scroll { margin: 4px 0 8px; }
.theory-lede {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
  max-width: 58ch;
  margin: 0 0 12px;
}
.theory-section { margin-top: 8px; }
.theory-section + .theory-section { margin-top: 28px; }
.theory-section-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
  margin: 0 0 2px;
}