.roof-panel { max-width: none; }
.roof-dynamic-fields { margin-top: 18px; }
.roof-dynamic-fields > label { max-width: 34rem; }
.roof-step-heading { margin-top: 28px; }
.roof-geometry-grid,
.roof-order-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}
.roof-geometry-grid input,
.roof-order-grid input { width: 100%; max-width: none; }
.roof-repeat-groups { display: grid; gap: 12px; }
.roof-repeat-group {
  min-width: 0;
  padding: 16px;
  border: 1px solid #d6e0e6;
  border-radius: var(--radius-md);
  background: #fff;
}
.roof-repeat-header,
.roof-builder-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 14px;
}
.roof-repeat-header { margin-bottom: 12px; }
.roof-repeat-header h3 { margin: 0; font-size: 1rem; }
.roof-builder-actions { justify-content: flex-start; margin-top: 12px; }
.roof-builder-actions small { color: var(--muted); }
.roof-plane-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.roof-remove { min-height: 38px; padding: 7px 10px; color: #79231f; border-color: #cfaaa7; }
.roof-scope-note {
  max-width: 900px;
  margin: 18px 0 0;
  padding: 12px 14px;
  border-left: 4px solid #8ca2b2;
  border-radius: 0 8px 8px 0;
  background: #f5f8fa;
  color: #40525e;
}
.roof-confirmed-summary { margin: 0 0 12px; color: var(--navy-deep); font-size: 1.05rem; font-weight: 800; }
.roof-supporting-content { max-width: 880px; margin-top: 22px; }
.roof-supporting-content > section { margin-top: 18px; padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; }
.roof-supporting-content h2 { margin: 0 0 8px; }
.roof-supporting-content p,
.roof-supporting-content li { line-height: 1.65; }
.roof-supporting-content code { border: 1px solid #e0e6ea; border-radius: 5px; padding: 2px 5px; background: var(--surface-soft); color: var(--navy-deep); white-space: normal; }
.roof-source-list { padding-left: 1.25rem; }
.roof-source-list li + li { margin-top: 8px; }
.roof-supporting-content .table-wrap { max-width: 100%; overscroll-behavior-inline: contain; }
.roof-supporting-content table { min-width: 680px; }
.roof-supporting-content caption { padding: 10px 12px; color: var(--navy-deep); background: #fff; text-align: left; font-weight: 750; }
@media (max-width: 768px) {
  .roof-geometry-grid,
  .roof-order-grid,
  .roof-plane-grid { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .roof-repeat-header { align-items: flex-start; }
  .roof-remove { width: 100%; }
}