/* The Potter's Bench. Uses the site's Astra palette (global colours 0 to 7) and system font. */
.lsb{
  --lsb-primary:var(--ast-global-color-0,#046bd2);
  --lsb-primary-dark:var(--ast-global-color-1,#045cb4);
  --lsb-ink:var(--ast-global-color-2,#1e293b);
  --lsb-text:var(--ast-global-color-3,#334155);
  --lsb-muted:#475569;
  --lsb-bg:var(--ast-global-color-4,#fff);
  --lsb-soft:var(--ast-global-color-5,#f0f5fa);
  --lsb-line:var(--ast-global-color-7,#d1d5db);
  --lsb-clay:#a64b26;
  --lsb-hi:#fff7e6;
  --lsb-radius:12px;
  max-width:860px;margin:0 auto;color:var(--lsb-text);font-size:1.0625rem;line-height:1.7;
}
/* Astra gives every block in the content area the full content width; the bench reads better narrower. */
.entry-content[data-ast-blocks-layout]>.lsb{max-width:860px;margin-left:auto;margin-right:auto}
body.lsas-bench-page.ast-plain-container #primary{margin-top:28px}
@media (max-width:921px){body.lsas-bench-page.ast-plain-container #primary{margin-top:16px}}
.lsas-bench-page .entry-header.ast-header-without-markup{display:none}
.lsb *,.lsb *::before,.lsb *::after{box-sizing:border-box}
.lsb [hidden]{display:none!important}
.lsb a{color:var(--lsb-primary);text-decoration:underline;text-underline-offset:2px}
.lsb a:hover{color:var(--lsb-primary-dark)}
.lsb :focus-visible{outline:3px solid var(--lsb-primary);outline-offset:2px;border-radius:4px}
.lsb h2{color:var(--lsb-ink);font-size:clamp(1.4rem,3.2vw,1.75rem);line-height:1.3;margin:2.2em 0 .6em}
.lsb h3{color:var(--lsb-ink);font-size:1.2rem;line-height:1.4;margin:1.6em 0 .4em}
.lsb p{margin:0 0 1em}
.lsb-vh{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Breadcrumb, lead answer, title */
.lsb-crumbs{font-size:.9rem;margin:0 0 1rem}
.lsb-crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.25rem}
.lsb-crumbs li+li::before{content:"/";margin-right:.25rem;color:var(--lsb-muted)}
.lsb-crumbs span{color:var(--lsb-muted)}
.lsb-snippet{background:var(--lsb-soft);border-left:4px solid var(--lsb-primary);border-radius:0 var(--lsb-radius) var(--lsb-radius) 0;padding:1rem 1.25rem;margin:0 0 1.25rem}
.lsb-snippet p{margin:0}
.lsb .lsb-h1{color:var(--lsb-ink);font-size:clamp(1.85rem,4.6vw,2.6rem);line-height:1.15;margin:0 0 .4rem;font-weight:700;text-wrap:balance}
.lsb-byline{font-size:.9rem;color:var(--lsb-muted);margin:0 0 1.25rem}
.lsb .lsb-h-small{font-size:1.1rem;margin:0 0 .6rem}

/* Tool card */
.lsb-tool{background:var(--lsb-bg);border:1px solid var(--lsb-line);border-radius:var(--lsb-radius);padding:1.25rem;margin:1.5rem 0;box-shadow:0 1px 3px rgba(15,23,42,.06)}
.lsb-form{margin:0}
.lsb-row{display:flex;flex-wrap:wrap;gap:1rem;align-items:flex-end}
.lsb-field{display:flex;flex-direction:column;gap:.3rem;flex:1 1 200px;margin:0 0 .75rem}
.lsb-field label,.lsb-seg legend{font-weight:600;color:var(--lsb-ink);font-size:.95rem}
.lsb select,.lsb input[type="number"],.lsb input[type="text"]{font:inherit;color:var(--lsb-ink);background:#fff;border:1px solid #94a3b8;border-radius:8px;min-height:48px;padding:.5rem .75rem;width:100%}
.lsb-seg{border:0;padding:0;margin:0 0 .75rem;display:flex;flex-wrap:wrap;align-items:center}
.lsb-seg legend{float:left;width:100%;margin:0 0 .3rem;padding:0}
.lsb-seg input{position:absolute;opacity:0;width:1px;height:1px}
.lsb-seg label{display:inline-flex;align-items:center;justify-content:center;min-width:64px;min-height:48px;padding:.5rem 1rem;border:1px solid #94a3b8;background:#fff;color:var(--lsb-ink);font-weight:600;cursor:pointer}
.lsb-seg label:first-of-type{border-radius:8px 0 0 8px}
.lsb-seg label:last-of-type{border-radius:0 8px 8px 0;border-left:0}
.lsb-seg input:checked+label{background:var(--lsb-ink);border-color:var(--lsb-ink);color:#fff}
.lsb-seg input:focus-visible+label{outline:3px solid var(--lsb-primary);outline-offset:2px}
.lsb-check{display:flex;align-items:center;gap:.6rem;margin:0 0 .75rem;min-height:44px}
.lsb-check input{width:22px;height:22px;margin:0;accent-color:var(--lsb-primary)}
.lsb-check label{font-weight:600;color:var(--lsb-ink);cursor:pointer}
.lsb-error{background:#fef2f2;border:1px solid #fca5a5;color:#991b1b;border-radius:8px;padding:.6rem .85rem;margin:0 0 .75rem;font-size:.95rem}

/* Calculator fields (form-view.js) */
.lsb-row-top{margin-bottom:.25rem}
.lsb-field-wide{flex-basis:100%}
.lsb-input{display:flex;align-items:stretch;border:1px solid #94a3b8;border-radius:8px;background:#fff;min-height:48px}
.lsb-input:focus-within{outline:3px solid var(--lsb-primary);outline-offset:2px}
.lsb .lsb-input input[type="text"]{border:0;border-radius:8px;min-width:0;flex:1 1 auto;outline:0}
.lsb-affix{display:flex;align-items:center;padding:0 .7rem;color:var(--lsb-muted);font-size:.92rem;white-space:nowrap;background:var(--lsb-soft);border-radius:0 7px 7px 0}
.lsb-affix:first-child{border-radius:7px 0 0 7px}
.lsb .lsb-input:has(input[aria-invalid="true"]){border-color:#b91c1c;box-shadow:0 0 0 1px #b91c1c}
.lsb select[aria-invalid="true"]{border-color:#b91c1c}
.lsb-hint{font-size:.85rem;color:var(--lsb-muted);line-height:1.45}
.lsb-group-f{border-top:1px solid var(--lsb-line);padding-top:.75rem;margin-top:.25rem}
.lsb-group-t{font-weight:700;color:var(--lsb-ink);margin:0 0 .5rem;font-size:.95rem}
.lsb-seg{min-width:0}
.lsb-tabs{flex:1 1 100%}
.lsb-tabs label{min-width:0;flex:1 1 0;text-align:center;line-height:1.25}
/* .lsb p would otherwise win over these single-class rules */
.lsb .lsb-big{margin:0 0 .25rem}
.lsb .lsb-sub{margin:0 0 .75rem}
.lsb .lsb-card-k{margin:0 0 .2rem}

/* Result */
.lsb-result{margin:.5rem 0 0}
.lsb-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(126px,1fr));gap:.5rem;margin:.75rem 0}
.lsb-stat{background:#fff;border:1px solid var(--lsb-line);border-radius:8px;padding:.5rem .65rem}
.lsb-stat dt{font-size:.8rem;font-weight:700;color:var(--lsb-ink);line-height:1.3}
.lsb-stat dd{margin:.15rem 0 0;font-weight:700;font-size:1.05rem;color:var(--lsb-ink);font-variant-numeric:tabular-nums}
.lsb-stat dd small{display:block;font-weight:400;font-size:.8rem;color:var(--lsb-muted)}
.lsb-mini{width:100%;border-collapse:collapse;font-size:.9rem;font-variant-numeric:tabular-nums;margin:.5rem 0 .75rem;background:#fff;border-radius:8px}
.lsb-mini th,.lsb-mini td{border-bottom:1px solid #e2e8f0;padding:.4rem .55rem;text-align:right}
.lsb-mini th:first-child,.lsb-mini td:first-child{text-align:left}
.lsb-mini thead th{font-size:.8rem;color:var(--lsb-ink);background:#f8fafc}
.lsb-mini tr.is-base td,.lsb-mini tr.is-base th{background:var(--lsb-hi);font-weight:700}
.lsb-mini td.is-base{background:var(--lsb-hi);font-weight:700}
.lsb-mini-wrap{overflow-x:auto}
.lsb-bars{margin:.75rem 0;display:grid;gap:.5rem}
.lsb-bar{display:grid;grid-template-columns:minmax(110px,30%) 1fr auto;align-items:center;gap:.6rem;font-size:.9rem}
.lsb-bar-track{height:14px;background:#fff;border:1px solid var(--lsb-line);border-radius:7px;overflow:hidden}
.lsb-bar-fill{display:block;height:100%;background:var(--lsb-primary)}
.lsb-bar-fill.is-alt{background:var(--lsb-clay)}
.lsb-bar b{font-variant-numeric:tabular-nums;color:var(--lsb-ink)}
.lsb-range{position:relative;height:30px;margin:.75rem .4rem 0}
.lsb-range-bar{position:absolute;left:0;right:0;top:10px;height:10px;border-radius:5px;background:linear-gradient(90deg,#bfdbfe,var(--lsb-primary))}
.lsb-range-mid{position:absolute;top:2px;width:4px;height:26px;margin-left:-2px;background:var(--lsb-ink);border:1px solid #fff;border-radius:2px}
.lsb-range-ends{display:flex;justify-content:space-between;gap:.5rem;font-size:.85rem;color:var(--lsb-muted);margin:0 0 .5rem;font-variant-numeric:tabular-nums}
.lsb-flag{font-size:.85rem;color:var(--lsb-muted);margin:.5rem 0 0}
.lsb-ruler{margin:.75rem 0 0;background:#fff;border:1px solid var(--lsb-line);border-radius:8px;padding:.5rem;overflow-x:auto}
.lsb-ruler svg{display:block;max-width:100%;height:auto}
.lsb .lsb-input input[type="search"],.lsb input[type="search"]{font:inherit;color:var(--lsb-ink);background:#fff;border:1px solid #94a3b8;border-radius:8px;min-height:48px;padding:.5rem .75rem;width:100%}
.lsb-count{margin:0 0 .5rem}
.lsb-base-notes{font-size:.9rem}
.lsb-glaze-card{display:flex;gap:1rem;align-items:flex-start}
.lsb-glaze-card .lsb-card-k{flex-wrap:wrap}
.lsb .lsb-glaze-card p{margin:0 0 .3rem}
.lsb-glaze-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:.6rem}
.lsb-swatch.lsb-swatch-big{width:3.2rem;height:3.2rem;flex:0 0 auto;border-radius:8px}
.lsb-glaze-table td,.lsb-glaze-table th{vertical-align:middle}
.lsb-glaze-table td.lsb-det{font-size:.85rem;min-width:200px}
.lsb-glaze-table tbody th{font-weight:600;padding:.45rem .6rem}
.lsb-glaze-table tr.is-picked th,.lsb-glaze-table tr.is-picked td{background:var(--lsb-hi)}
.lsb-swatch{display:inline-block;width:1.4em;height:1.4em;border-radius:4px;border:1px solid rgba(15,23,42,.25);vertical-align:middle;-webkit-print-color-adjust:exact;print-color-adjust:exact}
.lsb-ref .lsb-table td,.lsb-ref .lsb-table th{text-align:left}
.lsb-ref .lsb-table td.num{text-align:right}
.lsb-fillbtn{font:inherit;font-size:.85rem;font-weight:700;color:var(--lsb-primary-dark);background:#fff;border:1px solid var(--lsb-primary);border-radius:6px;padding:.3rem .6rem;min-height:36px;cursor:pointer;white-space:nowrap}
.lsb-fillbtn:hover{background:var(--lsb-soft)}
.lsb-cards{display:grid;gap:1rem}
.lsb-cards-2{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.lsb-card{background:var(--lsb-soft);border-radius:var(--lsb-radius);padding:1rem 1.15rem}
.lsb-card-k{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;font-weight:700;color:var(--lsb-ink);margin:0 0 .2rem;font-size:1.05rem}
.lsb-pill{display:inline-block;font-size:.8rem;font-weight:600;background:#fff;border:1px solid var(--lsb-line);color:var(--lsb-text);border-radius:999px;padding:.05rem .6rem}
.lsb-big{font-size:clamp(1.9rem,6vw,2.5rem);font-weight:800;line-height:1.1;color:var(--lsb-ink);margin:0 0 .25rem;font-variant-numeric:tabular-nums}
.lsb-big span{font-size:.6em;font-weight:700;color:var(--lsb-text)}
.lsb-sub{font-size:.9rem;color:var(--lsb-muted);margin:0 0 .75rem}
.lsb-rates{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin:0 0 .75rem}
.lsb-rate{background:#fff;border-radius:8px;padding:.5rem .6rem;border:1px solid var(--lsb-line)}
.lsb-rate dt{font-size:.8rem;font-weight:700;color:var(--lsb-ink);line-height:1.3}
.lsb-rate dt span{display:block;font-weight:400;color:var(--lsb-muted)}
.lsb-rate dd{margin:.15rem 0 0;font-weight:700;font-size:1.05rem;color:var(--lsb-ink);font-variant-numeric:tabular-nums}
.lsb-na{font-weight:400;font-size:.85rem;color:var(--lsb-muted)}
.lsb-use{font-size:.95rem;margin:0}
.lsb-diff{background:var(--lsb-hi);border:1px solid #f5d79e;border-radius:8px;padding:.6rem .85rem;margin:1rem 0 0;color:var(--lsb-ink)}

/* Cone scale */
.lsb-scale{position:relative;height:52px;margin:1.1rem .25rem 0}
.lsb-scale-bar{position:absolute;left:0;right:0;top:8px;height:12px;border-radius:6px;background:linear-gradient(90deg,#fde68a,#f59e0b 45%,#c2410c 75%,#7f1d1d)}
.lsb-mark{position:absolute;top:0;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center}
.lsb-mark::before{content:"";width:4px;height:28px;background:var(--lsb-ink);border:1px solid #fff;border-radius:2px}
.lsb-mark b{font-size:.85rem;color:var(--lsb-ink);line-height:1.4;white-space:nowrap}
.lsb-mark-1::before{background:#fff;border-color:var(--lsb-ink)}
.lsb-mark-start{transform:none;align-items:flex-start}
.lsb-mark-end{transform:translateX(-100%);align-items:flex-end}
.lsb-scale-ends{display:flex;justify-content:space-between;font-size:.8rem;color:var(--lsb-muted);margin:0 .25rem}

/* Actions */
.lsb-actions,.lsb-copyrow{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem;margin-top:1rem}
.lsb .lsb-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:.6rem 1.15rem;border-radius:8px;border:2px solid var(--lsb-primary);background:var(--lsb-primary);color:#fff;font:inherit;font-weight:700;font-size:1rem;line-height:1.2;cursor:pointer;text-decoration:none}
.lsb .lsb-btn:hover{background:var(--lsb-primary-dark);border-color:var(--lsb-primary-dark);color:#fff}
.lsb .lsb-btn-ghost{background:#fff;color:var(--lsb-primary-dark)}
.lsb .lsb-btn-ghost:hover{background:var(--lsb-soft);color:var(--lsb-primary-dark)}
.lsb-status{font-size:.9rem;color:var(--lsb-ink);min-height:1.5em}
.lsb-note{font-size:.95rem;background:var(--lsb-hi);padding:.6rem .85rem;border-radius:8px}

/* At a glance */
.lsb-summary{background:var(--lsb-soft);border-radius:var(--lsb-radius);padding:1rem 1.25rem;margin:1.5rem 0}
.lsb-summary dl{margin:0;display:grid;gap:.6rem}
.lsb-summary dt{font-weight:700;color:var(--lsb-ink);font-size:.95rem}
.lsb-summary dd{margin:0;font-size:.95rem}

/* Reference table */
.lsb-ref h2{margin-top:2rem}
.lsb-table-wrap{overflow-x:auto;border:1px solid var(--lsb-line);border-radius:var(--lsb-radius);background:#fff}
.lsb-table{width:100%;border-collapse:collapse;font-size:.92rem;font-variant-numeric:tabular-nums;margin:0}
.lsb-table th,.lsb-table td{border-bottom:1px solid #e2e8f0;padding:.45rem .6rem;text-align:right;vertical-align:middle}
.lsb-table thead th{background:var(--lsb-ink);color:#fff;font-weight:700;font-size:.8rem;line-height:1.3;text-align:center;border-color:#334155}
.lsb-table tbody th{text-align:left;padding:.15rem .3rem}
.lsb-table td.lsb-use-cell{text-align:left;font-size:.85rem;min-width:220px;background:#fafcff;vertical-align:top;border-left:1px solid #e2e8f0}
.lsb-table tbody th button{font:inherit;font-weight:700;color:var(--lsb-primary-dark);background:none;border:0;padding:.35rem .5rem;min-width:44px;min-height:36px;cursor:pointer;text-decoration:underline;text-underline-offset:2px;text-align:left}
.lsb-table tr.is-picked th,.lsb-table tr.is-picked td:not(.lsb-use-cell){background:var(--lsb-hi);color:var(--lsb-ink);font-weight:700}
.lsb-table.js-unit .col-f{display:none}
.lsb-table.js-unit.show-f .col-f{display:table-cell}
.lsb-table.js-unit.show-f .col-c{display:none}

/* Body, figures, diagrams */
.lsb-fig,.lsb-diagram{margin:1.5rem 0}
.lsb-fig img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:var(--lsb-radius);background:var(--lsb-soft)}
.lsb-diagram svg{display:block;width:100%;height:auto;max-width:640px;margin:0 auto}
.lsb-fig figcaption,.lsb-diagram figcaption{font-size:.9rem;color:var(--lsb-muted);margin-top:.5rem;text-align:left}
.lsb-credit{white-space:nowrap}

/* CTA */
.lsb-cta{background:var(--lsb-ink);color:#e2e8f0;border-radius:var(--lsb-radius);padding:1.5rem 1.5rem .75rem;margin:2.5rem 0}
.lsb-cta h2{color:#fff;margin-top:0}
.lsb-cta a{color:#fff}
.lsb-cta a:hover{color:#dbeafe}
.lsb .lsb-cta .lsb-btn{background:#fff;color:var(--lsb-ink);border-color:#fff}
.lsb .lsb-cta .lsb-btn:hover{background:#dbeafe;border-color:#dbeafe;color:var(--lsb-ink)}

/* FAQ, sources, share */
.lsb-faq h3{margin-top:1.4em}
.lsb-sources{font-size:.95rem}
.lsb-checked{color:var(--lsb-muted)}
.lsb-share{border-top:1px solid var(--lsb-line);margin-top:2rem}
.lsb-code{display:block;width:100%;font:.85rem/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--lsb-ink);background:var(--lsb-soft);border:1px solid var(--lsb-line);border-radius:8px;padding:.75rem;resize:vertical}
.lsb-cite{background:var(--lsb-soft);border-radius:8px;padding:.75rem;font-size:.95rem;margin:0}
.lsb-disclaimer{border-top:1px solid var(--lsb-line);padding-top:1.25rem;margin-top:2rem;font-size:.9rem;color:var(--lsb-muted)}

/* Cards: related tools and the hub */
.lsb ul.lsb-cards-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:.85rem}
.lsb ul.lsb-cards-list li{margin:0}
.lsb .lsb-cards-list a{text-decoration:none}
.lsb-cards-list a,.lsb-cards-list .is-soon{display:flex;flex-direction:column;gap:.3rem;height:100%;border:1px solid var(--lsb-line);border-radius:var(--lsb-radius);padding:1rem;background:#fff;text-decoration:none;color:var(--lsb-text)}
.lsb-cards-list a:hover{border-color:var(--lsb-primary);box-shadow:0 2px 8px rgba(4,107,210,.12)}
.lsb .lsb-card-t{color:var(--lsb-ink);font-size:1.05rem;line-height:1.35;margin:0;font-weight:700}
.lsb .lsb-cards-list a .lsb-card-t{color:var(--lsb-primary-dark);text-decoration:underline;text-underline-offset:2px}
.lsb-cards-list span{font-size:.92rem;line-height:1.5}
.lsb-cards-list .is-soon{background:var(--lsb-soft);border-style:dashed}
.lsb-cards-list em{font-style:normal;font-size:.8rem;font-weight:700;color:var(--lsb-muted)}
.lsb-related{margin-top:2rem}
.lsb-guide{margin-top:1rem}
.lsb-group h2{margin-top:2rem}

/* Embed (iframe) page */
.lsb-embed-body{margin:0;background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif}
.lsb-embed{padding:12px 16px}
.lsb-embed .lsb-tool{margin:0}
.lsb-embed-title{font-weight:800;font-size:1.25rem;color:var(--lsb-ink);margin:0 0 .5rem}
.lsb-embed-credit{font-size:.9rem;margin:.75rem 0 0}

@media (max-width:600px){
  .lsb{font-size:1rem}
  .lsb-tool{padding:1rem;margin-left:-4px;margin-right:-4px}
  .lsb-rates{grid-template-columns:1fr;gap:.35rem}
  .lsb-rate{display:flex;justify-content:space-between;align-items:baseline;gap:.5rem}
  .lsb-rate dt span{display:inline;margin-left:.25rem}
  .lsb-rate dd{margin:0}
  .lsb-cta{padding:1.25rem 1.1rem .5rem}
  .lsb-seg:not(.lsb-tabs){flex:0 0 auto}
}
@media (prefers-reduced-motion:reduce){.lsb *{transition:none!important;scroll-behavior:auto!important}}