#js-tool-container-one-and-half-brick-calculator .ohb-app-wrapper{display:flex;flex-direction:column;gap:22px;font-family:var(--font-sans);color:var(--text-primary)}#js-tool-container-one-and-half-brick-calculator .ohb-controls-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-one-and-half-brick-calculator .ohb-grid-3col{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}#js-tool-container-one-and-half-brick-calculator .ohb-grid-2col{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}@media (max-width:768px){#js-tool-container-one-and-half-brick-calculator .ohb-grid-3col,#js-tool-container-one-and-half-brick-calculator .ohb-grid-2col{grid-template-columns:1fr}}#js-tool-container-one-and-half-brick-calculator .ohb-error-box{padding:12px 16px;background:var(--danger-light);border:1px solid var(--danger);border-radius:var(--radius-sm);color:var(--danger);font-size:0.875rem;font-weight:600}#js-tool-container-one-and-half-brick-calculator .ohb-results-wrapper{display:flex;flex-direction:column;gap:20px}#js-tool-container-one-and-half-brick-calculator .ohb-metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}#js-tool-container-one-and-half-brick-calculator .ohb-metric-card{background:var(--bg-primary);border:1px solid var(--border-color);border-left:4px solid var(--accent-primary);border-radius:var(--radius-md);padding:16px 18px;display:flex;flex-direction:column;justify-content:space-between;gap:6px;min-height:90px}#js-tool-container-one-and-half-brick-calculator .ohb-metric-value{font-size:clamp(1.15rem,2.2vw,1.45rem);font-weight:800;color:var(--text-primary);font-variant-numeric:tabular-nums}#js-tool-container-one-and-half-brick-calculator .ohb-highlight{color:var(--accent-primary)}#js-tool-container-one-and-half-brick-calculator .ohb-unit{font-size:0.825rem;font-weight:600;color:var(--text-secondary)}#js-tool-container-one-and-half-brick-calculator .ohb-visual-card{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:18px;display:flex;flex-direction:column;gap:12px}#js-tool-container-one-and-half-brick-calculator .ohb-card-header{border-bottom:1px solid var(--border-color);padding-bottom:8px}#js-tool-container-one-and-half-brick-calculator .ohb-canvas-container{width:100%;height:210px;background:var(--bg-secondary);border-radius:var(--radius-sm);position:relative;overflow:hidden}#js-tool-container-one-and-half-brick-calculator canvas{width:100%;height:100%;display:block}