/* /quilt-calculator/ page styles. Built from /assets/polyatic.css tokens only (no new colours or fonts); the only
   colours not from the tokens are the visitor's own fabric colours, set on the swatches and the diagram. */
.nojs{margin:1.25rem 0 0;padding:0.875rem 1rem;border:1px solid var(--line);border-left:0.25rem solid var(--accent);border-radius:0.625rem;background:var(--surface);color:var(--ink);font-size:0.9375rem;line-height:1.6}

.qc-head .sub{margin-bottom:0.875rem}
@media(max-width:519px){.qc-head h1{margin-bottom:0.25rem}.qc-head .sub{font-size:0.9375rem;line-height:1.4}}
@media(min-width:920px){.qc-duo{grid-template-columns:minmax(0,1.1fr) minmax(22rem,.9fr)}}
.duo>.pane-result.qc-result{position:static}
.qc-result{display:grid;gap:1rem;align-content:start}
.qc-plan{padding:0.875rem}
@media(min-width:520px){.qc-plan{padding:1.25rem}}

.qc-top{display:flex;align-items:center;justify-content:space-between;gap:0.75rem;margin-bottom:0.5rem}
.qc-top .qc-sec{margin:0}
.qc-units{margin:0;flex:0 0 6.5rem}
.qc-units button{padding:0.3125rem 0.5rem}
.qc-sec{font-size:0.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin:1.25rem 0 0.5rem}
.qc-card .qc-sec{margin-top:0}
.qc-k{display:block;font-family:var(--mono);font-size:0.6875rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:0.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.qc-k .u{text-transform:none}
.qc-inline{display:inline;margin:0}

.qc-size{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0.5rem}
.qc-size .qc-k{letter-spacing:.02em}
.qc-span2{grid-column:span 2}
.qc-in{display:block;min-width:0}
.qc-in input,.qc-in select{width:100%;min-height:2.5rem;padding:0.4375rem 0.5rem;font-variant-numeric:tabular-nums}
.qc-in input{font-family:var(--mono);font-size:0.875rem}
.qc-set{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.625rem}
@media(min-width:600px){.qc-set{grid-template-columns:repeat(4,minmax(0,1fr))}}

.qc-gridwrap{margin-top:0.75rem;display:flex;justify-content:center;background:var(--surface-2);border:1px solid var(--line);border-radius:0.5rem;padding:0.5rem}
.qc-grid{display:block;width:100%;height:auto;max-height:46vh;max-width:100%;touch-action:none;cursor:pointer;user-select:none}
@media(min-width:920px){.qc-grid{max-height:62vh}}
.qc-grid:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.qc-grid .qc-seam{stroke:var(--ink);stroke-opacity:.35}
.qc-grid .qc-focus{fill:none;stroke:var(--accent)}
.qc-fit{min-height:1.2em}

.qc-tools{margin-top:0.5rem}
.qc-tool{margin:0 0 0.625rem}
.qc-row{display:flex;flex-wrap:wrap;gap:0.5rem;align-items:center}
.qc-file{display:inline-block}
.qc-add{margin-top:0.5rem}
.btn.qc-small{padding:0.5rem 0.875rem;min-height:2.5rem;font-size:0.875rem}
.btn:disabled{opacity:.5;cursor:default;filter:none}

.qc-fabrics{display:grid;gap:0.375rem}
.qf-row{display:grid;grid-template-columns:2.5rem minmax(0,1fr) 2.75rem auto 2.25rem;gap:0.375rem;align-items:center;padding:0.25rem;border:1px solid transparent;border-radius:0.5rem}
.qf-row.on{border-color:var(--accent);background:var(--accent-soft)}
.qf-pick{width:2.5rem;height:2.5rem;border-radius:0.4375rem;border:2px solid var(--line-2);background-size:cover;background-position:center;cursor:pointer;padding:0}
.qf-row.on .qf-pick{border-color:var(--accent);box-shadow:0 0 0 2px var(--surface) inset}
.qf-name{min-height:2.5rem;padding:0.4375rem 0.5rem;width:100%}
.qf-color{width:2.75rem;height:2.5rem;padding:0.125rem;border:1px solid var(--line-2);border-radius:0.4375rem;background:var(--surface);cursor:pointer}
.qf-ph{font-family:var(--mono);font-size:0.6875rem;color:var(--muted);border:1px solid var(--line-2);border-radius:0.4375rem;padding:0 0.5rem;min-height:2.5rem;display:flex;align-items:center;cursor:pointer;white-space:nowrap}
.qf-ph:hover,.qf-ph:focus-within{color:var(--accent);border-color:var(--accent)}
.qf-del{border:1px solid var(--line-2);background:var(--surface);color:var(--muted);border-radius:0.4375rem;min-height:2.5rem;font:inherit;font-size:1.125rem;cursor:pointer;padding:0}
.qf-del:hover:not(:disabled){color:var(--bad);border-color:var(--bad)}
.qf-del:disabled{opacity:.4;cursor:default}

.note{font-size:0.8125rem;color:var(--muted);margin:0.5rem 0.125rem 0;line-height:1.5}
.note.bad{color:var(--bad);font-weight:600}

.qc-card{padding:1rem}
.qc-summary{margin:0;font-size:0.9375rem;color:var(--ink-2);font-variant-numeric:tabular-nums;line-height:1.55}
.qc-big{display:block;font-size:1.5rem;letter-spacing:-.02em;color:var(--ink)}
.qc-counts{list-style:none;margin:0.625rem 0 0;padding:0;display:grid;gap:0.25rem;font-size:0.875rem;color:var(--ink-2);overflow-wrap:anywhere}
.qc-sw{display:inline-block;width:0.875rem;height:0.875rem;border-radius:0.1875rem;border:1px solid var(--line-2);vertical-align:-0.125rem;margin-right:0.4375rem;flex:none}

.qc-cutlist{display:grid;gap:0.75rem}
.qf-fab{border-top:1px solid var(--line);padding-top:0.625rem}
.qf-fab:first-child{border-top:0;padding-top:0}
.qf-head{display:flex;align-items:baseline;gap:0.25rem;flex-wrap:wrap}
.qf-n{font-weight:650;color:var(--ink);overflow-wrap:anywhere;flex:1 1 8rem;min-width:0}
.qf-yd{font-family:var(--mono);font-weight:600;color:var(--accent);font-variant-numeric:tabular-nums}
.qf-pieces{margin:0.375rem 0 0;padding-left:1.25rem;font-size:0.8125rem;color:var(--ink-2);font-variant-numeric:tabular-nums}
.qf-pieces li{margin-bottom:0.25rem}
.qf-pieces li.bad{color:var(--bad)}
.qf-tot{margin:0.25rem 0 0;font-size:0.75rem;color:var(--muted)}
.qc-line{margin:0 0 0.5rem;font-size:0.875rem;color:var(--ink-2);overflow-wrap:anywhere}
.qc-line b{color:var(--ink)}
.qc-line .qc-p{margin:0}

.qc-actions>.btn{flex:1 1 8rem}
.qc-share{width:100%;margin-top:0.625rem;font-family:var(--mono);font-size:0.75rem}
.qc-share[hidden]{display:none}
.qc-shared{margin:0 0 1rem;padding:0.75rem 1rem;border:1px solid var(--line);border-left:0.25rem solid var(--accent);border-radius:0.625rem;background:var(--surface);font-size:0.9375rem}
.qc-shared[hidden]{display:none}

.modes button:focus-visible,.btn:focus-visible,.chip:focus-visible,.qf-pick:focus-visible,.qf-del:focus-visible,.qf-ph:focus-within{outline:2px solid var(--accent);outline-offset:2px}

.explainer .qc-steps,.explainer .qc-cannot,.explainer .qc-formulas{color:var(--muted);font-size:0.9375rem;margin:0 0 0.75rem;padding-left:1.25rem}
.explainer .qc-steps li,.explainer .qc-cannot li,.explainer .qc-formulas li{margin:0 0 0.5rem}
.explainer .qc-steps b,.explainer .qc-cannot b,.explainer .qc-formulas b{color:var(--ink)}
.qc-tablewrap{overflow-x:auto;margin:0 0 1rem}
.qc-table{border-collapse:collapse;font-size:0.875rem;font-variant-numeric:tabular-nums;min-width:20rem}
.qc-table th,.qc-table td{text-align:left;padding:0.375rem 0.75rem 0.375rem 0;border-bottom:1px solid var(--line)}
.qc-table th{font-family:var(--mono);font-size:0.6875rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}