#js-tool-container-screed-sand-cement-calculator { --scc-accent: #2f7d5f; --scc-accent-soft: rgba(47, 125, 95, 0.1); }
html[data-theme="dark"] #js-tool-container-screed-sand-cement-calculator { --scc-accent: #4c9f7f; --scc-accent-soft: rgba(76, 159, 127, 0.15); }

#js-tool-container-screed-sand-cement-calculator .tb-zone { display: flex; flex-direction: column; gap: 14px; }
#js-tool-container-screed-sand-cement-calculator .tb-outcome { gap: 18px; }
#js-tool-container-screed-sand-cement-calculator .tb-fieldset { border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 16px 18px 18px; margin: 0 0 16px; }
#js-tool-container-screed-sand-cement-calculator .tb-fieldset:last-child { margin-bottom: 0; }
#js-tool-container-screed-sand-cement-calculator .tb-legend { padding: 0 6px; font-weight: 600; font-size: 0.95rem; color: var(--text-secondary); }
#js-tool-container-screed-sand-cement-calculator .tb-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; }
#js-tool-container-screed-sand-cement-calculator .tb-grid-2[hidden] { display: none; }
#js-tool-container-screed-sand-cement-calculator .tb-field { display: flex; flex-direction: column; gap: 6px; }
#js-tool-container-screed-sand-cement-calculator .tb-field input, #js-tool-container-screed-sand-cement-calculator .tb-field select { height: 44px; padding: 0 12px; border: 1px solid var(--border-color); border-radius: var(--radius-sm); background: var(--bg-tertiary); color: var(--text-primary); font-size: 16px; font-family: inherit; min-width: 0; }
#js-tool-container-screed-sand-cement-calculator .tb-field input:focus, #js-tool-container-screed-sand-cement-calculator .tb-field select:focus { outline: none; border-color: var(--border-focus); box-shadow: 0 0 0 3px var(--accent-light); }
#js-tool-container-screed-sand-cement-calculator .tb-hint { font-size: 0.82rem; line-height: 1.4; color: var(--text-muted); }

#js-tool-container-screed-sand-cement-calculator .tb-hero.scc-hero { border: 1px solid var(--border-color); border-bottom: 4px solid var(--scc-accent); border-radius: var(--radius-md); background: var(--scc-accent-soft); padding: 16px 20px 18px; min-height: 132px; display: flex; flex-direction: column; justify-content: center; gap: 6px; }
#js-tool-container-screed-sand-cement-calculator .tb-hero-label { font-size: 0.92rem; color: var(--text-secondary); }
#js-tool-container-screed-sand-cement-calculator .tb-hero-row { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
#js-tool-container-screed-sand-cement-calculator .tb-hero-value { font-size: clamp(1.9rem, 5vw, 2.9rem); font-weight: 700; line-height: 1.05; }
#js-tool-container-screed-sand-cement-calculator .tb-hero-note { margin: 0; font-size: 0.86rem; color: var(--text-secondary); line-height: 1.45; }
#js-tool-container-screed-sand-cement-calculator .tb-unit { font-size: 1rem; color: var(--text-secondary); }

#js-tool-container-screed-sand-cement-calculator .tb-ledger { display: flex; flex-direction: column; gap: 8px; }
#js-tool-container-screed-sand-cement-calculator .tb-ledger-row { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; padding: 10px 14px; border: 1px solid var(--border-color); border-radius: var(--radius-sm); font-size: 0.92rem; }
#js-tool-container-screed-sand-cement-calculator .tb-ledger-row output { font-variant-numeric: tabular-nums; font-weight: 600; }

#js-tool-container-screed-sand-cement-calculator .tb-scale.scc-scale { display: flex; flex-direction: column; gap: 8px; padding: 14px 16px; border: 1px solid var(--border-color); border-radius: var(--radius-md); }
#js-tool-container-screed-sand-cement-calculator .ccb-scale-caption { font-size: 0.9rem; color: var(--text-secondary); }
#js-tool-container-screed-sand-cement-calculator .tb-scale-track { height: 10px; background: var(--bg-tertiary); border: 1px solid var(--border-color); border-radius: 999px; overflow: hidden; }
#js-tool-container-screed-sand-cement-calculator .tb-scale-fill { height: 100%; width: 40%; background: linear-gradient(90deg, var(--scc-accent), var(--accent-primary)); border-radius: 999px; transition: width 200ms ease; }
#js-tool-container-screed-sand-cement-calculator .tb-scale-labels { display: flex; justify-content: space-between; gap: 10px; font-size: 0.82rem; color: var(--text-secondary); }
#js-tool-container-screed-sand-cement-calculator .tb-scale-labels span:nth-child(2) { font-weight: 650; color: var(--scc-accent); }
#js-tool-container-screed-sand-cement-calculator .scc-scale .tb-canvas-desc { margin: 0; }

#js-tool-container-screed-sand-cement-calculator .tb-table-wrap { overflow-x: auto; border: 1px solid var(--border-color); border-radius: var(--radius-md); }
#js-tool-container-screed-sand-cement-calculator .tb-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; min-width: 460px; }
#js-tool-container-screed-sand-cement-calculator .tb-table caption { text-align: left; padding: 10px 14px; font-size: 0.88rem; font-weight: 600; color: var(--text-secondary); border-bottom: 1px solid var(--border-color); caption-side: top; }
#js-tool-container-screed-sand-cement-calculator .tb-table th, #js-tool-container-screed-sand-cement-calculator .tb-table td { padding: 9px 14px; border-top: 1px solid var(--border-color); font-variant-numeric: tabular-nums; }
#js-tool-container-screed-sand-cement-calculator .tb-table thead th { font-weight: 600; color: var(--text-secondary); }
#js-tool-container-screed-sand-cement-calculator .tb-table thead th:not(:first-child), #js-tool-container-screed-sand-cement-calculator .tb-table td:not(:first-child) { text-align: right; }
#js-tool-container-screed-sand-cement-calculator .tb-table tbody th { text-align: left; font-weight: 600; color: var(--text-primary); }

#js-tool-container-screed-sand-cement-calculator .tb-spec.scc-extra { display: flex; flex-direction: column; gap: 8px; margin-top: 2px; }
#js-tool-container-screed-sand-cement-calculator .tb-spec-row.scc-extra-row { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; padding: 9px 14px; border: 1px solid var(--border-color); border-radius: var(--radius-sm); font-size: 0.9rem; }
#js-tool-container-screed-sand-cement-calculator .tb-spec-row.scc-extra-row span:nth-child(2) { font-weight: 600; font-variant-numeric: tabular-nums; }
#js-tool-container-screed-sand-cement-calculator .scc-extra-row span:last-child { color: var(--text-muted); font-size: 0.82rem; }
#js-tool-container-screed-sand-cement-calculator .scc-limits { margin: 6px 0 0; padding: 10px 14px; border-left: 3px solid var(--border-color); font-size: 0.82rem; line-height: 1.5; color: var(--text-muted); }

@media (max-width: 600px) {
  #js-tool-container-screed-sand-cement-calculator .tb-grid-2 { grid-template-columns: 1fr; }
  #js-tool-container-screed-sand-cement-calculator .tb-ledger-row { flex-direction: column; align-items: flex-start; gap: 2px; }
  #js-tool-container-screed-sand-cement-calculator .tb-spec-row.scc-extra-row { grid-template-columns: 1fr auto; }
  #js-tool-container-screed-sand-cement-calculator .tb-spec-row.scc-extra-row span:last-child { display: none; }
}