.qs-input-wrap[data-astro-cid-ayldcml5]{background:var(--color-canvas);border:1px solid var(--color-hairline);border-radius:var(--rounded-md);padding:20px 22px 16px;margin-bottom:20px;box-shadow:var(--shadow-1)}.qs-coeff-row[data-astro-cid-ayldcml5]{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap;margin-bottom:14px}.qs-field[data-astro-cid-ayldcml5]{display:flex;flex-direction:column;gap:5px}.qs-label[data-astro-cid-ayldcml5]{font-size:11px;font-weight:600;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--color-mute)}.qs-input[data-astro-cid-ayldcml5]{width:86px;height:38px;padding:0 10px;background:var(--color-canvas);border:1px solid var(--color-hairline);border-radius:var(--rounded-sm);font-family:var(--font-sans);font-size:14px;color:var(--color-ink);outline:none;transition:border-color .12s}.qs-input[data-astro-cid-ayldcml5]:focus{border-color:var(--color-hairline-strong)}.qs-input[data-astro-cid-ayldcml5]::-webkit-inner-spin-button,.qs-input[data-astro-cid-ayldcml5]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.qs-input[data-astro-cid-ayldcml5][type=number]{-moz-appearance:textfield}.qs-op[data-astro-cid-ayldcml5]{font-size:18px;font-weight:400;color:var(--color-mute);padding-bottom:8px;line-height:1;user-select:none}.qs-eq-label[data-astro-cid-ayldcml5]{font-size:18px;font-weight:400;color:var(--color-mute);padding-bottom:8px;line-height:1;user-select:none;font-family:var(--font-mono)}.qs-var-label[data-astro-cid-ayldcml5]{font-size:13px;color:var(--color-mute);padding-bottom:9px;line-height:1;user-select:none;font-family:var(--font-mono)}.qs-preview[data-astro-cid-ayldcml5]{font-size:15px;font-family:var(--font-mono);color:var(--color-ink);font-weight:500;padding:6px 0 2px}.qs-preview-label[data-astro-cid-ayldcml5]{font-size:10px;font-family:var(--font-mono);font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--color-mute);margin-bottom:5px}.qs-error[data-astro-cid-ayldcml5]{background:var(--color-error-soft);border:1px solid var(--color-error);border-radius:var(--rounded-sm);padding:10px 14px;font-size:13px;color:var(--color-error);margin-bottom:16px}.qs-summary-row[data-astro-cid-ayldcml5]{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px}.qs-summary-card[data-astro-cid-ayldcml5]{background:var(--color-canvas);border:1px solid var(--color-hairline);border-radius:var(--rounded-md);padding:16px 18px;display:flex;flex-direction:column;gap:6px;box-shadow:var(--shadow-1)}.qs-card-label[data-astro-cid-ayldcml5]{font-size:11px;font-weight:600;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--color-mute)}.qs-card-val[data-astro-cid-ayldcml5]{font-size:20px;font-weight:600;color:var(--color-ink);letter-spacing:-.4px;line-height:1.2;font-family:var(--font-mono);word-break:break-all}.qs-card-sub[data-astro-cid-ayldcml5]{font-size:11px;color:var(--color-mute);font-family:var(--font-mono)}.qs-disc-badge[data-astro-cid-ayldcml5]{display:inline-block;font-size:10px;font-weight:600;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;padding:2px 8px;border-radius:var(--rounded-full)}.qs-disc-badge[data-astro-cid-ayldcml5].two-real{color:#059669;background:#d1fae5}.qs-disc-badge[data-astro-cid-ayldcml5].one-real{color:#d97706;background:#fef3c7}.qs-disc-badge[data-astro-cid-ayldcml5].complex{color:#7c3aed;background:#ede9fe}.qs-section-title[data-astro-cid-ayldcml5]{font-size:15px;font-weight:600;color:var(--color-ink);letter-spacing:-.3px;margin-bottom:14px}.qs-steps-section[data-astro-cid-ayldcml5]{margin-bottom:28px}.qs-steps[data-astro-cid-ayldcml5]{display:flex;flex-direction:column;padding:4px 0}.qs-steps[data-astro-cid-ayldcml5] .qs-step{display:flex;gap:16px;padding:0 4px 0 0}.qs-steps[data-astro-cid-ayldcml5] .qs-step-left{display:flex;flex-direction:column;align-items:center;flex-shrink:0;width:28px}.qs-steps[data-astro-cid-ayldcml5] .qs-step-num{width:28px;height:28px;border-radius:50%;background:var(--color-link);font-size:12px;font-weight:700;color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.qs-steps[data-astro-cid-ayldcml5] .qs-step-connector{width:1px;flex:1;min-height:16px;background:var(--color-hairline);margin-top:4px;margin-bottom:4px}.qs-steps[data-astro-cid-ayldcml5] .qs-step:last-child .qs-step-connector{display:none}.qs-steps[data-astro-cid-ayldcml5] .qs-step-body{flex:1;min-width:0;padding:4px 0 20px}.qs-steps[data-astro-cid-ayldcml5] .qs-step:last-child .qs-step-body{padding-bottom:0}.qs-steps[data-astro-cid-ayldcml5] .qs-step-title{font-size:13px;font-weight:600;color:var(--color-ink);margin-bottom:10px;line-height:28px}.qs-steps[data-astro-cid-ayldcml5] .qs-step-expr{font-size:13px;font-family:var(--font-mono);color:var(--color-body);line-height:1.6;background:var(--color-canvas-soft-2);border-left:2px solid var(--color-hairline-strong);padding:5px 10px;border-radius:0 var(--rounded-sm) var(--rounded-sm) 0;margin-bottom:4px;word-break:break-word}.qs-steps[data-astro-cid-ayldcml5] .qs-step-expr:last-child{margin-bottom:0}.qs-steps[data-astro-cid-ayldcml5] .qs-step-note{font-size:13px;color:var(--color-body);line-height:1.6}.qs-steps[data-astro-cid-ayldcml5] .qs-step-highlight{color:var(--color-link);font-weight:700}.qs-chart-section[data-astro-cid-ayldcml5]{margin-bottom:32px}.qs-chart-wrap[data-astro-cid-ayldcml5]{background:var(--color-canvas);border:1px solid var(--color-hairline);border-radius:var(--rounded-md);padding:16px 12px 10px;box-shadow:var(--shadow-1);overflow:hidden}#qs-chart[data-astro-cid-ayldcml5]{display:block;width:100%;overflow:hidden}.qs-intro[data-astro-cid-ayldcml5]{border-top:1px solid var(--color-hairline);padding-top:32px;margin-top:8px;max-width:100%}.qs-intro[data-astro-cid-ayldcml5] h2[data-astro-cid-ayldcml5]{font-size:18px;font-weight:600;color:var(--color-ink);letter-spacing:-.4px;margin-bottom:14px}.qs-intro[data-astro-cid-ayldcml5] p[data-astro-cid-ayldcml5]{font-size:14px;line-height:1.8;color:var(--color-body);margin-bottom:10px}.qs-links-row[data-astro-cid-ayldcml5] a[data-astro-cid-ayldcml5]{font-size:13px;color:var(--color-link);text-decoration:none;font-weight:500}.qs-links-row[data-astro-cid-ayldcml5] a[data-astro-cid-ayldcml5]:hover{text-decoration:underline}@media(max-width:900px){.qs-summary-row[data-astro-cid-ayldcml5]{grid-template-columns:repeat(3,1fr)}}@media(max-width:600px){.qs-summary-row[data-astro-cid-ayldcml5]{grid-template-columns:1fr}.qs-coeff-row[data-astro-cid-ayldcml5]{gap:8px}.qs-input[data-astro-cid-ayldcml5]{width:72px}.qs-card-val[data-astro-cid-ayldcml5]{font-size:16px}}@media(max-width:400px){.qs-input[data-astro-cid-ayldcml5]{width:60px}.qs-op[data-astro-cid-ayldcml5]{font-size:15px}}#qs-chart .qs-parabola{fill:none;stroke:#0070f3;stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round}:global([data-theme=dark]) #qs-chart .qs-parabola{stroke:#3291ff}#qs-chart .qs-root-dot{fill:#0070f3;stroke:var(--color-canvas);stroke-width:2}:global([data-theme=dark]) #qs-chart .qs-root-dot{fill:#3291ff}#qs-chart .qs-vertex-dot{fill:#7c3aed;stroke:var(--color-canvas);stroke-width:2}:global([data-theme=dark]) #qs-chart .qs-vertex-dot{fill:#a78bfa}#qs-chart .qs-axis{stroke:var(--color-hairline-strong);stroke-width:1}#qs-chart .qs-grid{stroke:var(--color-hairline)}#qs-chart .qs-chart-lbl{fill:var(--color-mute);font-family:JetBrains Mono,ui-monospace,monospace;font-size:9px}