.square-footage-shell{--accent:#1d654a;--accent-dark:#124532;--border:#bfd2bf;--surface:#f2f7f0;--muted:#4c6155}.square-footage-shell .area-card-header>div{min-width:0}.square-footage-shell .area-kind-label{color:var(--muted);letter-spacing:.04em;text-transform:uppercase;margin-bottom:.15rem;font-size:.76rem;font-weight:800;display:block}.square-footage-shell .square-footage-unit-row{margin-top:1rem}.square-footage-shell .planner-section{border-color:var(--border);border-top:4px solid var(--accent);border-radius:.8rem;box-shadow:0 10px 24px #1245320d}.square-footage-shell .planner-section__intro{max-width:62ch}.square-footage-shell .area-row{background:#fffefa;border-color:#c8dac7}.square-footage-shell .square-footage-deductions-section{background:#fdf8f0;border-style:solid;border-top-color:#ad6432}.square-footage-shell .square-footage-deduction-card{background:#fffaf3;border-style:dashed}.square-footage-shell .square-footage-deduction-note{color:var(--muted);margin:0 0 1rem}.square-footage-shell .empty-list-note{color:var(--muted);background:#f8faf7;border:1px dashed #aebcaf;border-radius:.7rem;margin:0 0 .25rem;padding:.85rem}.square-footage-shell .square-footage-form-error{background:#fff4f2;border:1px solid #d8a39e;border-radius:.65rem;margin:0 0 1.5rem;padding:.85rem}.square-footage-shell .primary-result strong,.square-footage-shell .area-result,.square-footage-shell .result-grid dd{overflow-wrap:anywhere;min-width:0}.square-footage-shell .planner-results{background:#fffefa;border:1px solid #b8d1bc;border-radius:.8rem;box-shadow:0 12px 28px #12453214}.square-footage-shell .planner-results h2,.square-footage-shell .planner-results h3{color:var(--accent-dark)}.square-footage-shell .results-heading-row h2{color:#fffaf0}.square-footage-shell .primary-result{background:#eaf3e8;border-radius:.55rem;padding:1rem}.square-footage-shell .primary-result strong{color:var(--accent-dark)}@media (width<=36rem){.square-footage-shell .planner-section,.square-footage-shell .planner-results{border-radius:.65rem}}@media (width<=30rem){.square-footage-shell .square-footage-unit-row{flex-direction:column;align-items:stretch;gap:.3rem}.square-footage-shell .square-footage-unit-row select{width:100%}}.square-footage-intro[data-astro-cid-d36aha5y]{border-bottom:1px solid var(--color-line);max-width:46rem;padding-bottom:1.5rem}.square-footage-guidance[data-astro-cid-d36aha5y]{gap:clamp(2rem,5vw,3.5rem);max-width:70rem;margin-top:clamp(3.5rem,7vw,5.5rem);display:grid}.square-footage-guidance[data-astro-cid-d36aha5y] section[data-astro-cid-d36aha5y]{max-width:none;margin:0}.square-footage-guidance__steps[data-astro-cid-d36aha5y],.square-footage-guidance__scope[data-astro-cid-d36aha5y]{border:1px solid var(--color-line);background:var(--color-surface);border-radius:.8rem;padding:clamp(1.25rem,3vw,2rem)}.square-footage-guidance[data-astro-cid-d36aha5y] li[data-astro-cid-d36aha5y]+li[data-astro-cid-d36aha5y]{margin-top:.4rem}.square-footage-formula[data-astro-cid-d36aha5y]{border-left:4px solid var(--color-brand);background:var(--color-surface-muted);margin:1.25rem 0;padding:1rem}.square-footage-formula[data-astro-cid-d36aha5y] p[data-astro-cid-d36aha5y]{margin:0}.square-footage-formula[data-astro-cid-d36aha5y] p[data-astro-cid-d36aha5y]+p[data-astro-cid-d36aha5y]{margin-top:.5rem}.square-footage-example-figure[data-astro-cid-d36aha5y]{border:1px solid var(--color-line);background:var(--color-surface);border-radius:.85rem;margin:1.5rem 0;padding:1rem}.square-footage-example-figure[data-astro-cid-d36aha5y] svg[data-astro-cid-d36aha5y]{width:100%;height:auto;display:block}.square-footage-example-figure[data-astro-cid-d36aha5y] figcaption[data-astro-cid-d36aha5y]{color:#46574d;margin-top:.75rem}.square-footage-example-figure[data-astro-cid-d36aha5y] .included-shape[data-astro-cid-d36aha5y]{fill:#eef8f2;stroke:#176a49;stroke-width:3px}.square-footage-example-figure[data-astro-cid-d36aha5y] .deducted-shape[data-astro-cid-d36aha5y]{fill:url(#square-footage-hearth-hatch);stroke:#8a531f;stroke-width:3px}.square-footage-example-figure[data-astro-cid-d36aha5y] .dimension-line[data-astro-cid-d36aha5y]{fill:none;stroke:#50695a;stroke-width:2px}.square-footage-example-figure[data-astro-cid-d36aha5y] text[data-astro-cid-d36aha5y]{text-anchor:middle;font-weight:700}.square-footage-example-figure[data-astro-cid-d36aha5y] .section-label[data-astro-cid-d36aha5y]{fill:#244a38;font-size:18px}.square-footage-example-figure[data-astro-cid-d36aha5y] .deduction-label[data-astro-cid-d36aha5y]{fill:#6f4017;font-size:14px}.square-footage-example-figure[data-astro-cid-d36aha5y] .dimension-label[data-astro-cid-d36aha5y]{fill:#46574d;font-size:16px}.square-footage-example-figure[data-astro-cid-d36aha5y] .deduction-dimension[data-astro-cid-d36aha5y]{fill:#6f4017;font-size:13px}.square-footage-worked-example[data-astro-cid-d36aha5y]{border-collapse:collapse;width:100%;margin:1.25rem 0}.square-footage-worked-example[data-astro-cid-d36aha5y] caption[data-astro-cid-d36aha5y]{text-align:left;padding-bottom:.6rem;font-weight:750}.square-footage-worked-example[data-astro-cid-d36aha5y] th[data-astro-cid-d36aha5y],.square-footage-worked-example[data-astro-cid-d36aha5y] td[data-astro-cid-d36aha5y]{border:1px solid var(--color-line);text-align:left;vertical-align:top;padding:.7rem}.square-footage-worked-example[data-astro-cid-d36aha5y] th[data-astro-cid-d36aha5y]{background:var(--color-surface-muted)}.square-footage-worked-example[data-astro-cid-d36aha5y] th[data-astro-cid-d36aha5y]:first-child{width:34%}.square-footage-sources[data-astro-cid-d36aha5y]{padding-left:1.25rem}@media (width>=44rem){.square-footage-guidance__scope[data-astro-cid-d36aha5y]{grid-template-columns:minmax(0,.9fr) minmax(18rem,1.1fr);align-items:start;gap:1.5rem 2rem;display:grid}.square-footage-guidance__scope[data-astro-cid-d36aha5y]>h2[data-astro-cid-d36aha5y]{grid-column:1/-1}}@media (width<=30rem){.square-footage-example-figure[data-astro-cid-d36aha5y]{padding:.65rem}.square-footage-example-figure[data-astro-cid-d36aha5y] .section-label[data-astro-cid-d36aha5y]{font-size:14px}.square-footage-example-figure[data-astro-cid-d36aha5y] .deduction-label[data-astro-cid-d36aha5y],.square-footage-example-figure[data-astro-cid-d36aha5y] .deduction-dimension[data-astro-cid-d36aha5y]{font-size:11px}.square-footage-example-figure[data-astro-cid-d36aha5y] .dimension-label[data-astro-cid-d36aha5y]{font-size:12px}.square-footage-worked-example[data-astro-cid-d36aha5y] th[data-astro-cid-d36aha5y],.square-footage-worked-example[data-astro-cid-d36aha5y] td[data-astro-cid-d36aha5y]{overflow-wrap:anywhere;padding:.5rem}.square-footage-worked-example[data-astro-cid-d36aha5y] th[data-astro-cid-d36aha5y]:first-child{width:31%}}