#js-tool-container-floor-screed-sand-calculator .fssc-app { display: flex; flex-direction: column; gap: 14px; --fssc-cem: #9aa3ad; --fssc-sand: #cfa876; --fssc-water: #7fa8d9; --fssc-cem-dark: #6d7680; --fssc-sand-dark: #7d5c36; --fssc-water-dark: #47637f; }
html[data-theme="dark"] #js-tool-container-floor-screed-sand-calculator .fssc-app { --fssc-cem: var(--fssc-cem-dark); --fssc-sand: var(--fssc-sand-dark); --fssc-water: var(--fssc-water-dark); }
#js-tool-container-floor-screed-sand-calculator .fssc-controls .tb-fieldset + .tb-fieldset { margin-top: 16px; }
#js-tool-container-floor-screed-sand-calculator .tb-grid-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px 20px; }
#js-tool-container-floor-screed-sand-calculator .tb-span-all { grid-column: 1 / -1; }
#js-tool-container-floor-screed-sand-calculator .tb-field { display: flex; flex-direction: column; gap: 6px; }
#js-tool-container-floor-screed-sand-calculator .tb-hint { font-size: 0.82rem; line-height: 1.35; color: var(--text-muted); }
#js-tool-container-floor-screed-sand-calculator .fssc-outcome { display: flex; flex-direction: column; gap: 18px; }
#js-tool-container-floor-screed-sand-calculator .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-floor-screed-sand-calculator .tb-hero-label { font-size: 0.9rem; color: var(--text-secondary); }
#js-tool-container-floor-screed-sand-calculator .tb-hero-row { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
#js-tool-container-floor-screed-sand-calculator .tb-hero-value { font-size: clamp(1.9rem, 5vw, 2.9rem); font-weight: 700; line-height: 1.05; }
#js-tool-container-floor-screed-sand-calculator .tb-unit { font-size: 1rem; color: var(--text-secondary); }
#js-tool-container-floor-screed-sand-calculator .tb-hero-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
#js-tool-container-floor-screed-sand-calculator .tb-chip { display: inline-block; border: 1px solid var(--border-color); border-radius: 999px; padding: 3px 12px; font-size: 0.84rem; color: var(--text-secondary); background: var(--bg-secondary); }
#js-tool-container-floor-screed-sand-calculator .tb-hero-note { margin: 4px 0 0; font-size: 0.86rem; color: var(--text-secondary); line-height: 1.4; }
#js-tool-container-floor-screed-sand-calculator .tb-status { border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 10px 14px; font-size: 0.9rem; color: var(--text-secondary); }
#js-tool-container-floor-screed-sand-calculator .tb-status.warn { border-left: 4px solid var(--warning); background: var(--warning-light); color: var(--text-primary); }
#js-tool-container-floor-screed-sand-calculator .tb-status.danger { border-left: 4px solid var(--danger); background: var(--danger-light); color: var(--text-primary); }
#js-tool-container-floor-screed-sand-calculator .tb-hero-sub { font-size: 0.95rem; font-weight: 600; color: var(--text-secondary); padding: 2px 10px; border: 1px solid var(--border-color); border-radius: 999px; background: var(--bg-secondary); }
#js-tool-container-floor-screed-sand-calculator .tb-recipe { display: flex; flex-direction: column; gap: 12px; padding: 16px 18px 14px; border: 1px solid var(--border-color); border-radius: var(--radius-md); background: var(--bg-secondary); }
#js-tool-container-floor-screed-sand-calculator .tb-recipe-head { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; flex-wrap: wrap; }
#js-tool-container-floor-screed-sand-calculator .tb-recipe-title { font-size: 0.88rem; color: var(--text-secondary); }
#js-tool-container-floor-screed-sand-calculator .tb-recipe-ratio { font-size: 0.95rem; font-weight: 700; }
#js-tool-container-floor-screed-sand-calculator .tb-ingr { display: grid; grid-template-columns: 104px 1fr auto; gap: 12px; align-items: center; }
#js-tool-container-floor-screed-sand-calculator .tb-ingr-name { font-size: 0.86rem; color: var(--text-secondary); }
#js-tool-container-floor-screed-sand-calculator .tb-ingr-track { display: block; height: 10px; border-radius: 999px; background: var(--bg-tertiary); border: 1px solid var(--border-color); overflow: hidden; }
#js-tool-container-floor-screed-sand-calculator .tb-ingr-fill { display: block; height: 100%; border-radius: 999px; transition: width 250ms ease; }
#js-tool-container-floor-screed-sand-calculator .tb-ingr-fill-sand { background: var(--fssc-sand); width: 100%; }
#js-tool-container-floor-screed-sand-calculator .tb-ingr-fill-cem { background: var(--fssc-cem); width: 35%; }
#js-tool-container-floor-screed-sand-calculator .tb-ingr-fill-water { background: var(--fssc-water); width: 23%; }
#js-tool-container-floor-screed-sand-calculator .tb-ingr-qty { font-size: 0.86rem; font-weight: 700; white-space: nowrap; }
#js-tool-container-floor-screed-sand-calculator .tb-recipe-batch { margin: 0; padding-top: 12px; border-top: 1px solid var(--border-color); font-size: 0.84rem; color: var(--text-muted); line-height: 1.45; }
#js-tool-container-floor-screed-sand-calculator .tb-norms { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
#js-tool-container-floor-screed-sand-calculator .tb-norm-cell { display: flex; flex-direction: column; gap: 3px; padding: 12px 14px; border: 1px solid var(--border-color); border-radius: var(--radius-sm); background: var(--bg-secondary); min-width: 0; }
#js-tool-container-floor-screed-sand-calculator .tb-norm-k { font-size: 0.76rem; color: var(--text-muted); }
#js-tool-container-floor-screed-sand-calculator .tb-norm-v { font-size: 1.02rem; font-weight: 700; white-space: nowrap; }
#js-tool-container-floor-screed-sand-calculator .tb-norm-s { font-size: 0.78rem; color: var(--text-secondary); line-height: 1.4; }
#js-tool-container-floor-screed-sand-calculator .tb-check { position: relative; }
#js-tool-container-floor-screed-sand-calculator .tb-check::before { content: ""; position: absolute; left: -2px; top: 0.42em; width: 7px; height: 7px; border-radius: 50%; background: var(--text-muted); }
#js-tool-container-floor-screed-sand-calculator .tb-check-ok::before { background: var(--success); }
#js-tool-container-floor-screed-sand-calculator .tb-check-warn::before { background: var(--warning); }
#js-tool-container-floor-screed-sand-calculator .tb-table td.tb-check { padding-left: 18px; }
#js-tool-container-floor-screed-sand-calculator .fssc-details { display: flex; flex-direction: column; gap: 12px; }
#js-tool-container-floor-screed-sand-calculator fieldset, #js-tool-container-floor-screed-sand-calculator select, #js-tool-container-floor-screed-sand-calculator input { min-inline-size: 0; max-width: 100%; }
#js-tool-container-floor-screed-sand-calculator .fssc-details .tb-table-wrap { border: 1px solid var(--border-color); border-radius: var(--radius-md); overflow-x: auto; background: var(--bg-secondary); }
#js-tool-container-floor-screed-sand-calculator .tb-table { width: 100%; min-width: 580px; border-collapse: collapse; font-size: 0.88rem; }
#js-tool-container-floor-screed-sand-calculator .tb-table caption { caption-side: top; text-align: left; padding: 12px 14px 0; font-size: 0.84rem; color: var(--text-muted); }
#js-tool-container-floor-screed-sand-calculator .tb-table th, #js-tool-container-floor-screed-sand-calculator .tb-table td { padding: 9px 14px; border-top: 1px solid var(--border-color); text-align: left; vertical-align: top; }
#js-tool-container-floor-screed-sand-calculator .tb-table thead th { color: var(--text-secondary); font-weight: 600; border-top: 0; }
@media (max-width: 640px) {
  #js-tool-container-floor-screed-sand-calculator .fssc-app { gap: 10px; }
  #js-tool-container-floor-screed-sand-calculator .fssc-outcome { gap: 14px; }
  #js-tool-container-floor-screed-sand-calculator .tb-grid-2 { grid-template-columns: minmax(0, 1fr); }
  #js-tool-container-floor-screed-sand-calculator .tb-norms { grid-template-columns: 1fr 1fr; }
  #js-tool-container-floor-screed-sand-calculator .tb-ingr { grid-template-columns: 92px 1fr; }
  #js-tool-container-floor-screed-sand-calculator .tb-ingr-qty { grid-column: 2; justify-self: end; }
  #js-tool-container-floor-screed-sand-calculator .tb-hero-sub { display: none; }
}