#js-tool-container-brick-calculator .bc-calculator-wrap{display:flex;flex-direction:column;gap:20px;font-family:var(--font-sans);color:var(--text-primary)}#js-tool-container-brick-calculator .bc-form-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px;display:flex;flex-direction:column;gap:16px}#js-tool-container-brick-calculator .bc-grid-3col{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}@media (max-width:768px){#js-tool-container-brick-calculator .bc-grid-3col{grid-template-columns:1fr}}#js-tool-container-brick-calculator .bc-canvas-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:18px;display:flex;flex-direction:column;gap:10px}#js-tool-container-brick-calculator .bc-canvas-header{border-bottom:1px solid var(--border-color);padding-bottom:6px}#js-tool-container-brick-calculator .bc-canvas-wrap{width:100%;height:200px;background:var(--bg-secondary);border-radius:var(--radius-sm);border:1px solid var(--border-color);position:relative;overflow:hidden}#js-tool-container-brick-calculator canvas{width:100%;height:100%;display:block}#js-tool-container-brick-calculator .bc-results-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px}#js-tool-container-brick-calculator .bc-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}#js-tool-container-brick-calculator .bc-stat-box{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:14px;display:flex;flex-direction:column;justify-content:space-between;gap:6px}#js-tool-container-brick-calculator .bc-val-row{display:flex;align-items:baseline;justify-content:space-between;gap:4px}#js-tool-container-brick-calculator .bc-val-primary{font-size:1.4rem;font-weight:800;color:var(--text-primary);font-variant-numeric:tabular-nums}#js-tool-container-brick-calculator .bc-val-accent{font-size:1.4rem;font-weight:800;color:var(--accent-primary);font-variant-numeric:tabular-nums}#js-tool-container-brick-calculator .bc-val-success{font-size:1.4rem;font-weight:800;color:var(--success);font-variant-numeric:tabular-nums}#js-tool-container-brick-calculator .bc-val-muted{font-size:1.4rem;font-weight:800;color:var(--text-secondary);font-variant-numeric:tabular-nums}#js-tool-container-brick-calculator .bc-unit{font-size:0.825rem;font-weight:700;color:var(--text-muted)}