#js-tool-container-brus-house-materials-estimator .bhm-app { display: flex; flex-direction: column; gap: 22px; color: var(--text-primary); }
#js-tool-container-brus-house-materials-estimator .bhm-controls, #js-tool-container-brus-house-materials-estimator .bhm-outcome-zone, #js-tool-container-brus-house-materials-estimator .bhm-details { display: flex; flex-direction: column; gap: 16px; }
#js-tool-container-brus-house-materials-estimator .tb-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; }
#js-tool-container-brus-house-materials-estimator .tb-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px 20px; }
#js-tool-container-brus-house-materials-estimator .tb-span-all { grid-column: 1 / -1; }
#js-tool-container-brus-house-materials-estimator .tb-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
#js-tool-container-brus-house-materials-estimator .tbcalc-fieldset { border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 14px 16px 16px; margin: 0; min-width: 0; }
#js-tool-container-brus-house-materials-estimator .tbcalc-legend { padding: 0 6px; font-weight: 600; font-size: 0.95rem; color: var(--text-secondary); }
#js-tool-container-brus-house-materials-estimator .tb-input, #js-tool-container-brus-house-materials-estimator .tb-select { width: 100%; }
#js-tool-container-brus-house-materials-estimator .tbcalc-hint { font-size: 0.82rem; line-height: 1.35; color: var(--text-muted); }
#js-tool-container-brus-house-materials-estimator .tb-hero { border: 1px solid var(--border-color); border-left: 4px solid var(--accent-primary); border-radius: var(--radius-md); background: var(--accent-light); padding: 18px 20px; min-height: 132px; display: flex; flex-direction: column; gap: 6px; }
#js-tool-container-brus-house-materials-estimator .tb-hero-label { font-size: 0.9rem; color: var(--text-secondary); }
#js-tool-container-brus-house-materials-estimator .tb-hero-row { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
#js-tool-container-brus-house-materials-estimator .tb-hero-value { font-size: clamp(1.9rem, 5vw, 2.9rem); font-weight: 700; line-height: 1.05; }
#js-tool-container-brus-house-materials-estimator .tb-unit { font-size: 1rem; color: var(--text-secondary); }
#js-tool-container-brus-house-materials-estimator .tb-hero-note { margin: 0; font-size: 0.86rem; line-height: 1.4; color: var(--text-secondary); }
#js-tool-container-brus-house-materials-estimator .tbcalc-status { border: 1px solid var(--border-color); border-left: 4px solid var(--accent-primary); border-radius: var(--radius-sm); padding: 10px 14px; font-size: 0.9rem; line-height: 1.4; color: var(--text-secondary); }
#js-tool-container-brus-house-materials-estimator .tbcalc-status.warn { border-left-color: var(--warning); background: var(--warning-light); color: var(--text-primary); }
#js-tool-container-brus-house-materials-estimator .tbcalc-status.danger { border-left-color: var(--danger); background: var(--danger-light); color: var(--text-primary); }
#js-tool-container-brus-house-materials-estimator .bhm-ribbon-wrap { border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; }
#js-tool-container-brus-house-materials-estimator .bhm-ribbon-cap { font-size: 0.82rem; color: var(--text-muted); }
#js-tool-container-brus-house-materials-estimator .bhm-ribbon { display: flex; flex-wrap: wrap; gap: 8px; }
#js-tool-container-brus-house-materials-estimator .bhm-rib-item { display: inline-flex; align-items: baseline; gap: 6px; padding: 8px 12px; border: 1px solid var(--border-color); border-radius: var(--radius-sm); font-size: 0.9rem; color: var(--text-secondary); }
#js-tool-container-brus-house-materials-estimator .bhm-rib-item output { font-weight: 700; font-size: 1.05rem; color: var(--text-primary); }
#js-tool-container-brus-house-materials-estimator .bhm-spec { display: flex; flex-direction: column; gap: 8px; }
#js-tool-container-brus-house-materials-estimator .bhm-spec-head, #js-tool-container-brus-house-materials-estimator .bhm-spec-row { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 10px; align-items: baseline; padding: 10px 14px; }
#js-tool-container-brus-house-materials-estimator .bhm-spec-head { font-size: 0.8rem; color: var(--text-muted); padding-bottom: 2px; }
#js-tool-container-brus-house-materials-estimator .bhm-spec-head span { text-transform: uppercase; letter-spacing: 0.04em; }
#js-tool-container-brus-house-materials-estimator .bhm-spec-row { border: 1px solid var(--border-color); border-radius: var(--radius-sm); font-size: 0.9rem; }
#js-tool-container-brus-house-materials-estimator .bhm-pos-name { color: var(--text-primary); font-weight: 600; }
#js-tool-container-brus-house-materials-estimator .bhm-pos-net { color: var(--text-muted); font-variant-numeric: tabular-nums; }
#js-tool-container-brus-house-materials-estimator .bhm-pos-buy { color: var(--text-primary); font-weight: 650; font-variant-numeric: tabular-nums; }
#js-tool-container-brus-house-materials-estimator .bhm-pos-pack { color: var(--text-secondary); font-size: 0.84rem; }
#js-tool-container-brus-house-materials-estimator .bhm-norms { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
#js-tool-container-brus-house-materials-estimator .bhm-norm { display: flex; flex-direction: column; gap: 3px; padding-top: 10px; border-top: 1px solid var(--border-color); }
#js-tool-container-brus-house-materials-estimator .bhm-norm-k { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); }
#js-tool-container-brus-house-materials-estimator .bhm-norm-v { font-size: 1.02rem; font-weight: 700; color: var(--text-primary); font-variant-numeric: tabular-nums; }
#js-tool-container-brus-house-materials-estimator .bhm-norm-note { font-size: 0.8rem; line-height: 1.35; color: var(--text-secondary); }
#js-tool-container-brus-house-materials-estimator .bhm-limits { margin: 0; font-size: 0.84rem; line-height: 1.45; color: var(--text-muted); }
@media (max-width: 600px) {
#js-tool-container-brus-house-materials-estimator .tb-grid-2, #js-tool-container-brus-house-materials-estimator .tb-grid-3 { grid-template-columns: 1fr; }
#js-tool-container-brus-house-materials-estimator .bhm-spec-head { display: none; }
#js-tool-container-brus-house-materials-estimator .bhm-norms { grid-template-columns: 1fr; }
#js-tool-container-brus-house-materials-estimator .bhm-spec-row { grid-template-columns: 1fr 1fr; gap: 6px 10px; }
#js-tool-container-brus-house-materials-estimator .bhm-pos-name { grid-column: 1 / -1; }
#js-tool-container-brus-house-materials-estimator .bhm-pos-net, #js-tool-container-brus-house-materials-estimator .bhm-pos-buy { white-space: nowrap; }
}