#js-tool-container-cement-sand-mortar-proportions-calculator .tbcalc{display:flex;flex-direction:column;gap:22px;color:var(--text-primary,#12141a);font-family:var(--font-sans,inherit)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-mz-flow{display:contents}
#js-tool-container-cement-sand-mortar-proportions-calculator .tbcalc-fieldset{min-width:0;margin:0;padding:18px;border:1px solid var(--border-color,#e2e8f0);border-radius:var(--radius-md,12px)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tbcalc-fieldset + .tbcalc-fieldset{margin-top:16px}
#js-tool-container-cement-sand-mortar-proportions-calculator .tbcalc-legend{padding:0 8px;font-size:0.82rem;font-weight:800;letter-spacing:0.03em;color:var(--text-primary,#12141a)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 20px}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-field{display:flex;flex-direction:column;gap:6px;min-width:0}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-field .tb-label{margin:0}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-field .tb-input{width:100%;min-width:0}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-field .tb-select{width:100%;min-width:0}
#js-tool-container-cement-sand-mortar-proportions-calculator .tbcalc-hint{display:block;margin:0;font-size:0.78rem;line-height:1.45;color:var(--text-muted,#5a6270)}
#js-tool-container-cement-sand-mortar-proportions-calculator output{display:inline;background:transparent;color:inherit;padding:0;border:0;font:inherit}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-outcome{display:flex;flex-direction:column;gap:18px}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px 24px;align-items:center;min-height:132px;padding:18px 20px;border:1px solid var(--border-color,#e2e8f0);border-left:4px solid var(--warning,#b57c17);border-radius:var(--radius-md,12px);background:var(--warning-light,rgba(181,124,23,0.1))}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-hero-main{display:flex;flex-direction:column;gap:6px;min-width:0}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-hero-label{font-size:0.9rem;font-weight:600;color:var(--text-secondary,#4d5465)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-hero-row{display:flex;align-items:baseline;gap:10px 14px;flex-wrap:wrap}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-hero-value{font-size:clamp(1.9rem,5vw,2.9rem);font-weight:800;line-height:1.05;letter-spacing:-0.02em;color:var(--text-primary,#12141a);font-variant-numeric:tabular-nums;white-space:nowrap}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-unit{font-size:1rem;font-weight:600;color:var(--text-secondary,#4d5465)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-hero-sub{font-size:0.95rem;font-weight:600;color:var(--text-secondary,#4d5465);font-variant-numeric:tabular-nums;white-space:nowrap}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-hero-note{margin:0;font-size:0.86rem;line-height:1.4;color:var(--text-secondary,#4d5465)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-buckets{display:flex;align-items:flex-end;gap:8px;max-width:260px}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-bucket{display:block;width:26px;height:32px;border-radius:3px 3px 7px 7px;border:1px solid var(--border-color,#e2e8f0);background:var(--bg-tertiary,#f1f2f5);flex:0 0 auto}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-bucket-cement{background:var(--text-secondary,#4d5465);border-color:var(--text-secondary,#4d5465)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-bucket-sand{background:var(--warning,#b57c17);border-color:var(--warning,#b57c17)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-bucket-part{position:relative;overflow:hidden;background:var(--bg-tertiary,#f1f2f5);border-color:var(--warning,#b57c17)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-bucket-fill{display:block;position:absolute;left:0;top:0;bottom:0;width:50%;background:var(--warning,#b57c17)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-bucket-sep{font-size:1.4rem;font-weight:700;line-height:1;padding-bottom:6px;color:var(--text-secondary,#4d5465)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-bucket-row{display:flex;flex-wrap:wrap;gap:4px;max-width:200px}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-bucket-row .tb-bucket{width:22px;height:27px}
#js-tool-container-cement-sand-mortar-proportions-calculator .tbcalc-status{margin:0;padding:12px 16px;border:1px solid var(--border-color,#e2e8f0);border-left:4px solid var(--accent-primary,#2f66ff);border-radius:var(--radius-sm,8px);font-size:0.9rem;line-height:1.5;color:var(--text-secondary,#4d5465)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tbcalc-status.warn{border-left-color:var(--warning,#b57c17);background:var(--warning-light,rgba(181,124,23,0.1));color:var(--text-primary,#12141a)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tbcalc-status.danger{border-left-color:var(--danger,#cf4f42);background:var(--danger-light,rgba(207,79,66,0.08));color:var(--text-primary,#12141a)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-twin{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-recipe{display:flex;flex-direction:column;margin:0;padding:0;border:1px solid var(--border-color,#e2e8f0);border-radius:var(--radius-md,12px);overflow:hidden;min-width:0}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-recipe-head{padding:9px 14px;font-size:0.78rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;color:var(--text-secondary,#4d5465);background:var(--bg-tertiary,#f1f2f5)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-recipe-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:9px 14px;border-top:1px solid var(--border-color,#e2e8f0);font-size:0.88rem}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-recipe-row dt{margin:0;color:var(--text-secondary,#4d5465);flex:0 1 auto}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-recipe-row dd{margin:0;font-weight:700;text-align:right;font-variant-numeric:tabular-nums;color:var(--text-primary,#12141a)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-u{font-weight:500;color:var(--text-secondary,#4d5465)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-val{font-weight:700}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-recipe-key dd{font-size:1.02rem;color:var(--warning,#b57c17)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-recipe-total{background:var(--accent-light,rgba(47,102,255,0.1))}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-recipe-total dd{color:var(--accent-primary,#2f66ff)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-table-wrap{overflow-x:auto;border:1px solid var(--border-color,#e2e8f0);border-radius:var(--radius-md,12px)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-table{width:100%;min-width:640px;border-collapse:collapse;font-size:0.88rem}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-table-caption{padding:12px 14px 6px;text-align:left;font-size:0.8rem;line-height:1.45;color:var(--text-muted,#5a6270);caption-side:top}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-table th{padding:9px 14px;text-align:right;font-weight:700;color:var(--text-secondary,#4d5465);background:var(--bg-tertiary,#f1f2f5);border-top:1px solid var(--border-color,#e2e8f0)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-table td{padding:9px 14px;text-align:right;border-top:1px solid var(--border-color,#e2e8f0);font-variant-numeric:tabular-nums}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-table th:first-child{text-align:left}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-table td:first-child{text-align:left;color:var(--text-secondary,#4d5465)}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-table tr.csp-row-current td{font-weight:700;color:var(--warning,#b57c17);background:var(--warning-light,rgba(181,124,23,0.1))}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-table tr.csp-row-calc td{font-style:italic}
#js-tool-container-cement-sand-mortar-proportions-calculator .tbcalc-note{margin:14px 0 0;font-size:0.8rem;line-height:1.5;color:var(--text-muted,#5a6270)}
@media (max-width:900px){
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
#js-tool-container-cement-sand-mortar-proportions-calculator .tbcalc{gap:16px}
#js-tool-container-cement-sand-mortar-proportions-calculator .tbcalc-fieldset{padding:14px}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-grid-3{grid-template-columns:1fr;gap:14px}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-outcome{gap:14px}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-hero{grid-template-columns:1fr;padding:16px;min-height:0}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-buckets{max-width:none}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-twin{grid-template-columns:1fr;gap:12px}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-recipe-row{flex-direction:column;align-items:flex-start;gap:2px}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-recipe-row dd{text-align:left}
}
@media print{
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-hero{break-inside:avoid}
#js-tool-container-cement-sand-mortar-proportions-calculator .tb-recipe{break-inside:avoid}
}