:root{--cbc-secondary:#00a86b;--cbc-secondary-light:#e6f0ff;--cbc-primary:#0072ce;--sc-primary-deep:#005fa3;--cbc-danger:#e74c3c;--cbc-bg:#f7f9fb;--cbc-white:#ffffff;--cbc-text:#26282c;--cbc-border:#d8dce2;--cbc-radius:3px;--cbc-spacing:1.5rem;--cbc-gap:0.6rem}*{box-sizing:border-box}.cbc-calc-card{background:var(--cbc-white);border:1px solid var(--cbc-border);border-radius:var(--cbc-radius);padding:1rem}.cbc-calc-h2{margin:0 0 1.5rem 0;font-size:1.1rem;color:var(--cbc-primary)}.cbc-calc-card-content{display:flex;flex-direction:column;gap:var(--cbc-spacing)}.cbc-calc-input-container{width:100%;display:flex;justify-content:space-between;gap:var(--cbc-gap)}.cbc-calc-label{width:100%;display:flex;flex-direction:column;gap:6px;font-weight:600;color:var(--cbc-text);font-size:0.9rem!important}.cbc-calc-input-wrap{display:flex;gap:var(--cbc-gap);align-items:center}.cbc-calc-actions-row,.cbc-calc-post-actions{width:100%;display:flex;gap:var(--cbc-gap);justify-content:space-between;align-items:center}.cbc-calculate-btn{background-color:var(--cbc-primary)!important}.cbc-calc-result-card{display:none}.cbc-calc-result{display:grid;gap:var(--cbc-spacing)}.cbc-calc-result-row{display:flex;justify-content:space-between;gap:var(--cbc-spacing);border-bottom:1px dashed var(--cbc-border);padding:.4rem 0}.cbc-calc-result-key{color:var(--sc-text)}.cbc-calc-result-val{font-weight:700}.cbc-calc-chart-wrap{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:var(--cbc-spacing)}.cbc-calc-pie{width:250px;height:250px;margin:0 auto}.cbc-calc-legend{display:flex;gap:var(--cbc-gap);justify-content:center;flex-wrap:wrap}.cbc-calc-legend-item{display:flex;align-items:center;gap:var(--cbc-gap);background:#f1f5f9;border:1px solid var(--cbc-border);padding:6px 10px;border-radius:var(--cbc-radius)}.cbc-calc-swatch{width:12px;height:12px;border-radius:3px;display:inline-block}.cbc-calc-post-actions{display:none}@media (max-width:700px){.cbc-calc-block-size-waste{flex-wrap:wrap}}@media (max-width:600px){.cbc-calc-post-actions{flex-direction:column}}@media (max-width:450px){.cbc-calc-wall-dimensions,.cbc-calc-block-joint{flex-wrap:wrap}.cbc-calc-actions-row{flex-direction:column}.cbc-calc-pie{width:200px;height:200px}}@media (max-width:300px){.cbc-calc-area{display:flex;flex-direction:column}}