.feature-chips[data-astro-cid-tpyj6dfj]{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.feature-chips[data-astro-cid-tpyj6dfj] span[data-astro-cid-tpyj6dfj]{padding:5px 10px;border:1px solid color-mix(in srgb,var(--cat-color) 30%,transparent);border-radius:999px;background:var(--cat-tint);color:var(--cat-color);font-size:.72rem;font-weight:var(--fw-bold)}.resistance-card[data-astro-cid-tpyj6dfj]{overflow:hidden}.resistance-tabs[data-astro-cid-tpyj6dfj]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-bottom:1px solid var(--border)}.resistance-tab[data-astro-cid-tpyj6dfj]{padding:16px 8px;border:0;border-bottom:3px solid transparent;background:var(--surface-sub);color:var(--text-muted);font-weight:var(--fw-bold);cursor:pointer}.resistance-tab[data-astro-cid-tpyj6dfj].is-active{border-bottom-color:var(--cat-color);background:var(--surface);color:var(--cat-color)}.resistance-panel[data-astro-cid-tpyj6dfj]{padding:24px}.resistance-panel[data-astro-cid-tpyj6dfj]:not(.active){display:none}.resistance-panel[data-astro-cid-tpyj6dfj] h2[data-astro-cid-tpyj6dfj]{margin:0 0 18px;font-size:1.08rem}.input-grid[data-astro-cid-tpyj6dfj]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.compact-grid[data-astro-cid-tpyj6dfj]{grid-template-columns:repeat(2,minmax(0,260px));margin-bottom:14px}.mode-select[data-astro-cid-tpyj6dfj]{max-width:360px;margin-bottom:16px}.unit-input[data-astro-cid-tpyj6dfj]{display:grid;grid-template-columns:minmax(0,1fr) 90px}.unit-input[data-astro-cid-tpyj6dfj] input[data-astro-cid-tpyj6dfj]{border-radius:var(--r-md) 0 0 var(--r-md)}.unit-input[data-astro-cid-tpyj6dfj] select[data-astro-cid-tpyj6dfj]{border-left:0;border-radius:0 var(--r-md) var(--r-md) 0}.resistance-panel[data-astro-cid-tpyj6dfj] textarea[data-astro-cid-tpyj6dfj]{width:100%;min-height:88px;padding:14px;border:1px solid var(--border-2);border-radius:var(--r-md);background:var(--surface-sub);color:var(--text);font:var(--fw-bold) 1rem/1.55 var(--font-mono);resize:vertical}.mode-note[data-astro-cid-tpyj6dfj]{margin:9px 0 0;color:var(--text-muted);font-size:.78rem}.form-error[data-astro-cid-tpyj6dfj]{margin:14px 0 0;padding:10px 12px;border-radius:var(--r-md);background:#fff1f1;color:#b42318;font-size:.82rem}.primary-result[data-astro-cid-tpyj6dfj]{display:flex;flex-direction:column;align-items:center;gap:5px;margin-top:20px;padding:20px;border-radius:var(--r-md);background:var(--cat-tint);text-align:center}.primary-result[data-astro-cid-tpyj6dfj] span[data-astro-cid-tpyj6dfj]{color:var(--text-muted);font-size:.76rem;font-weight:var(--fw-bold)}.primary-result[data-astro-cid-tpyj6dfj] strong[data-astro-cid-tpyj6dfj]{color:var(--cat-color);font:var(--fw-bold) clamp(1.8rem,6vw,2.8rem)/1.1 var(--font-mono);overflow-wrap:anywhere}.primary-result[data-astro-cid-tpyj6dfj] small[data-astro-cid-tpyj6dfj]{color:var(--text-muted);font-family:var(--font-mono);overflow-wrap:anywhere}.result-grid[data-astro-cid-tpyj6dfj]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:10px}.result-grid[data-astro-cid-tpyj6dfj].two{grid-template-columns:repeat(2,minmax(0,1fr))}.result-grid[data-astro-cid-tpyj6dfj] div[data-astro-cid-tpyj6dfj],.formula-grid[data-astro-cid-tpyj6dfj] div[data-astro-cid-tpyj6dfj]{display:flex;flex-direction:column;gap:5px;padding:13px;border:1px solid var(--border-2);border-radius:var(--r-md);background:var(--surface-sub)}.result-grid[data-astro-cid-tpyj6dfj] span[data-astro-cid-tpyj6dfj],.formula-grid[data-astro-cid-tpyj6dfj] span[data-astro-cid-tpyj6dfj]{color:var(--text-muted);font-size:.72rem}.result-grid[data-astro-cid-tpyj6dfj] strong[data-astro-cid-tpyj6dfj]{font-family:var(--font-mono);font-size:.84rem;overflow-wrap:anywhere}.formula-grid[data-astro-cid-tpyj6dfj]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:16px 0}.formula-grid[data-astro-cid-tpyj6dfj] strong[data-astro-cid-tpyj6dfj]{color:var(--cat-color);font-family:var(--font-mono)}.formula-grid[data-astro-cid-tpyj6dfj] small[data-astro-cid-tpyj6dfj]{color:var(--text-muted)}[data-astro-cid-tpyj6dfj][hidden]{display:none!important}@media(max-width:700px){.input-grid[data-astro-cid-tpyj6dfj],.result-grid[data-astro-cid-tpyj6dfj],.formula-grid[data-astro-cid-tpyj6dfj]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:480px){.resistance-tab[data-astro-cid-tpyj6dfj]{padding-inline:4px;font-size:.72rem}.input-grid[data-astro-cid-tpyj6dfj],.compact-grid[data-astro-cid-tpyj6dfj],.result-grid[data-astro-cid-tpyj6dfj],.result-grid[data-astro-cid-tpyj6dfj].two,.formula-grid[data-astro-cid-tpyj6dfj]{grid-template-columns:1fr}.resistance-panel[data-astro-cid-tpyj6dfj]{padding:18px}}