.sr-only[data-astro-cid-p7hd4qjb]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.qr-hero-note[data-astro-cid-p7hd4qjb]{font-size:12px;color:var(--text-muted);margin-top:8px}.breadcrumb[data-astro-cid-p7hd4qjb]{font-size:13px;color:var(--text-muted);padding:16px 0 0}.breadcrumb[data-astro-cid-p7hd4qjb] a[data-astro-cid-p7hd4qjb]{color:var(--blue);text-decoration:none}.breadcrumb[data-astro-cid-p7hd4qjb] a[data-astro-cid-p7hd4qjb]:hover{text-decoration:underline}.qr-faq[data-astro-cid-p7hd4qjb] .faq-item[data-astro-cid-p7hd4qjb] h3[data-astro-cid-p7hd4qjb]{font-size:1rem;margin:0 0 .4rem}.qr-faq[data-astro-cid-p7hd4qjb] .faq-item[data-astro-cid-p7hd4qjb]{background:var(--card);border:1px solid var(--border);border-radius:var(--radius, 8px);padding:1rem 1.1rem;margin-bottom:.5rem}.qr-faq[data-astro-cid-p7hd4qjb] .faq-item[data-astro-cid-p7hd4qjb] p[data-astro-cid-p7hd4qjb]{margin:0;color:var(--text-muted);line-height:1.6}.qr-faq[data-astro-cid-p7hd4qjb] .section-title[data-astro-cid-p7hd4qjb]{margin-top:0}.qr-related-list[data-astro-cid-p7hd4qjb]{list-style:disc;padding-left:1.25rem;max-width:820px;margin:0 auto}.qr-related-list[data-astro-cid-p7hd4qjb] li[data-astro-cid-p7hd4qjb]{margin-bottom:.5rem;color:var(--text-muted)}.qr-related-list[data-astro-cid-p7hd4qjb] a[data-astro-cid-p7hd4qjb]{color:var(--blue);font-weight:600}[data-theme=dark] .qr-related-list[data-astro-cid-p7hd4qjb] a[data-astro-cid-p7hd4qjb]{color:#60a5fa}.back-wrap[data-astro-cid-p7hd4qjb]{text-align:center;margin-bottom:2rem}.back-wrap[data-astro-cid-p7hd4qjb] a[data-astro-cid-p7hd4qjb].link-back{color:#2563eb;font-weight:600}[data-theme=dark] .back-wrap[data-astro-cid-p7hd4qjb] a[data-astro-cid-p7hd4qjb].link-back{color:#60a5fa}.qr-mode-tabs[data-astro-cid-p7hd4qjb]{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:0 0 1.25rem}.qr-mode-tab[data-astro-cid-p7hd4qjb]{font:inherit;font-weight:600;font-size:.9rem;padding:10px 18px;border-radius:999px;border:1px solid var(--border);background:var(--card);color:var(--text);cursor:pointer}.qr-mode-tab--active[data-astro-cid-p7hd4qjb]{background:#2563eb;color:#fff;border-color:#2563eb}.qr-mode-tab[data-astro-cid-p7hd4qjb]:disabled{opacity:.5;cursor:not-allowed}[data-theme=dark] .qr-mode-tab[data-astro-cid-p7hd4qjb]:disabled{opacity:.55}[data-theme=dark] .qr-mode-tab--active[data-astro-cid-p7hd4qjb]{background:#3b82f6;border-color:#3b82f6}.qr-type-tabs[data-astro-cid-p7hd4qjb]{display:flex;flex-wrap:nowrap;gap:8px;overflow-x:auto;padding:4px 0 12px;margin:0 0 1rem;-webkit-overflow-scrolling:touch}.qr-type-tab[data-astro-cid-p7hd4qjb]{flex:0 0 auto;font:inherit;font-size:.8rem;font-weight:600;padding:7px 12px;border-radius:8px;border:1px solid var(--border);background:var(--card);color:var(--text);cursor:pointer;white-space:nowrap}.qr-type-tab--active[data-astro-cid-p7hd4qjb]{border-color:#2563eb;color:#2563eb}.req[data-astro-cid-p7hd4qjb]{color:var(--red, #ef4444)}.qr-fieldset[data-astro-cid-p7hd4qjb] input[data-astro-cid-p7hd4qjb],.qr-fieldset[data-astro-cid-p7hd4qjb] select[data-astro-cid-p7hd4qjb],.qr-fieldset[data-astro-cid-p7hd4qjb] textarea[data-astro-cid-p7hd4qjb]{max-width:100%}.qr-fieldset[data-astro-cid-p7hd4qjb] textarea[data-astro-cid-p7hd4qjb]{width:100%;min-height:4rem;padding:.5rem .65rem;font:inherit;font-size:.95rem;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--text);box-sizing:border-box}[data-theme=dark] .qr-fieldset[data-astro-cid-p7hd4qjb] textarea[data-astro-cid-p7hd4qjb]{color:#e5e7eb}.qr-two-col[data-astro-cid-p7hd4qjb]{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}@media(max-width:640px){.qr-two-col[data-astro-cid-p7hd4qjb]{grid-template-columns:1fr}}.qr-wifi-row[data-astro-cid-p7hd4qjb]{display:flex;flex-wrap:wrap;align-items:flex-end;gap:.5rem}.qr-wifi-pw-wrap[data-astro-cid-p7hd4qjb]{flex:1;min-width:0}.qr-wifi-pw-wrap[data-astro-cid-p7hd4qjb] label[data-astro-cid-p7hd4qjb]{display:block}.qr-wifi-pw-wrap[data-astro-cid-p7hd4qjb] input[data-astro-cid-p7hd4qjb]{width:100%}.qr-chk[data-astro-cid-p7hd4qjb]{display:flex;align-items:center;gap:.4rem;font-size:.9rem;margin-top:.5rem}.qr-seg[data-astro-cid-p7hd4qjb]{display:flex;flex-direction:column;gap:.4rem;margin:.5rem 0 .75rem}@media(min-width:480px){.qr-seg[data-astro-cid-p7hd4qjb]{flex-direction:row;flex-wrap:wrap;gap:.75rem 1.25rem}}.qr-seg[data-astro-cid-p7hd4qjb] label[data-astro-cid-p7hd4qjb]{display:flex;align-items:center;gap:.35rem;font-weight:500;margin:0}.qr-seg[data-astro-cid-p7hd4qjb] input[data-astro-cid-p7hd4qjb][type=radio]{width:1rem;height:1rem}[data-theme=dark] .qr-type-tab--active[data-astro-cid-p7hd4qjb]{color:#93c5fd;border-color:#3b82f6}.qr-layout[data-astro-cid-p7hd4qjb]{display:grid;gap:1.5rem}@media(min-width:900px){.qr-layout[data-astro-cid-p7hd4qjb]{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:start}}.qr-input-col[data-astro-cid-p7hd4qjb]{display:flex;flex-direction:column;gap:1.25rem}.qr-design-heading[data-astro-cid-p7hd4qjb]{font-size:1.05rem;margin:0 0 .5rem;color:var(--text)}.qr-design-accordion[data-astro-cid-p7hd4qjb]{border:1px solid var(--border);border-radius:var(--radius-sm, 8px);background:var(--card);padding:.75rem 1rem 1rem}.qr-design-block[data-astro-cid-p7hd4qjb]{border-bottom:1px solid var(--border);margin:0;padding:.45rem 0 .75rem}.qr-design-block[data-astro-cid-p7hd4qjb]:last-of-type{border-bottom:0;padding-bottom:0}.qr-design-block[data-astro-cid-p7hd4qjb] summary[data-astro-cid-p7hd4qjb]{font-weight:600;font-size:.9rem;cursor:pointer;list-style:none;display:flex;align-items:center;gap:.4rem}.qr-design-block[data-astro-cid-p7hd4qjb] summary[data-astro-cid-p7hd4qjb]::-webkit-details-marker{display:none}.qr-design-block[data-astro-cid-p7hd4qjb] summary[data-astro-cid-p7hd4qjb]:before{content:"▶";font-size:.65rem;opacity:.7}.qr-design-block[data-astro-cid-p7hd4qjb][open] summary[data-astro-cid-p7hd4qjb]:before{content:"▼"}.qr-design-body[data-astro-cid-p7hd4qjb]{padding:.5rem 0 .25rem;font-size:.9rem}.qr-design-nested[data-astro-cid-p7hd4qjb]{display:flex;flex-direction:column;gap:.5rem;margin-top:.4rem}.qr-color-row[data-astro-cid-p7hd4qjb]{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-top:.45rem}.qr-color-row[data-astro-cid-p7hd4qjb] label[data-astro-cid-p7hd4qjb]{font-weight:500}.qr-color-row[data-astro-cid-p7hd4qjb] input[data-astro-cid-p7hd4qjb][type=color]{width:3.25rem;height:2.25rem;padding:0;border:1px solid var(--border);border-radius:6px;background:var(--card);cursor:pointer}.qr-select-wide[data-astro-cid-p7hd4qjb],.qr-design-nested[data-astro-cid-p7hd4qjb] select[data-astro-cid-p7hd4qjb]{width:100%;max-width:100%;min-height:2.4rem;font:inherit;font-size:.9rem;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--text);padding:.35rem .5rem}.qr-range-row[data-astro-cid-p7hd4qjb]{margin-top:.6rem}.qr-range-row[data-astro-cid-p7hd4qjb] label[data-astro-cid-p7hd4qjb]{display:block;font-weight:500;margin-bottom:.25rem}.qr-range-row[data-astro-cid-p7hd4qjb] input[data-astro-cid-p7hd4qjb][type=range]{width:100%}.qr-mono[data-astro-cid-p7hd4qjb]{font-family:ui-monospace,monospace;font-size:.9em}.qr-file-label[data-astro-cid-p7hd4qjb]{display:block;font-weight:500;margin-bottom:.3rem}.qr-file[data-astro-cid-p7hd4qjb]{font:inherit;font-size:.85rem;max-width:100%}.qr-err[data-astro-cid-p7hd4qjb]{color:var(--red, #ef4444);font-size:.85rem;margin:.35rem 0 0;min-height:1.2em}.qr-radio-grid[data-astro-cid-p7hd4qjb]{display:flex;flex-wrap:wrap;gap:.4rem;margin:.4rem 0 .75rem}.qr-radio-grid--6[data-astro-cid-p7hd4qjb]{display:grid;grid-template-columns:repeat(2,1fr)}@media(min-width:480px){.qr-radio-grid--6[data-astro-cid-p7hd4qjb]{grid-template-columns:repeat(3,1fr)}}.qr-pill[data-astro-cid-p7hd4qjb]{display:flex;align-items:center;gap:.3rem;font-size:.8rem;font-weight:500;padding:.3rem .45rem;border:1px solid var(--border);border-radius:6px;background:var(--background, #f9fafb);margin:0;cursor:pointer}[data-theme=dark] .qr-pill[data-astro-cid-p7hd4qjb]{background:var(--card)}.qr-pill[data-astro-cid-p7hd4qjb] input[data-astro-cid-p7hd4qjb]{width:.85rem;height:.85rem}@media(min-width:900px){.qr-export-row[data-astro-cid-p7hd4qjb]{position:sticky;bottom:.5rem;padding-top:.25rem;background:linear-gradient(to top,var(--background, #fff) 70%,transparent)}}.qr-fieldset[data-astro-cid-p7hd4qjb]{border:1px solid var(--border);border-radius:var(--radius-sm, 8px);padding:1rem 1.1rem 1.15rem;background:var(--card)}.qr-fieldset[data-astro-cid-p7hd4qjb] label[data-astro-cid-p7hd4qjb]{display:block;font-weight:600;margin-top:.6rem;margin-bottom:.35rem;font-size:.9rem}.qr-fieldset[data-astro-cid-p7hd4qjb]>legend[data-astro-cid-p7hd4qjb]+label[data-astro-cid-p7hd4qjb],.qr-fieldset[data-astro-cid-p7hd4qjb]>legend[data-astro-cid-p7hd4qjb]~p[data-astro-cid-p7hd4qjb]+label[data-astro-cid-p7hd4qjb]{margin-top:0}.qr-fieldset[data-astro-cid-p7hd4qjb] input[data-astro-cid-p7hd4qjb]:not([type=checkbox]):not([type=radio]):not([type=file]),.qr-fieldset[data-astro-cid-p7hd4qjb] select[data-astro-cid-p7hd4qjb]{width:100%;min-height:2.6rem;padding:.5rem .7rem;font-size:.95rem;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--text);box-sizing:border-box}[data-theme=dark] .qr-fieldset[data-astro-cid-p7hd4qjb] input[data-astro-cid-p7hd4qjb],[data-theme=dark] .qr-fieldset[data-astro-cid-p7hd4qjb] select[data-astro-cid-p7hd4qjb]{color:#e5e7eb}.qr-hint[data-astro-cid-p7hd4qjb]{margin:.5rem 0 0;font-size:.8rem;color:var(--text-muted)}.qr-hint--tight[data-astro-cid-p7hd4qjb]{margin-top:0}.qr-preview-box[data-astro-cid-p7hd4qjb]{border:1px solid var(--border);border-radius:var(--radius, 12px);background:#fff;min-height:12rem;display:flex;align-items:center;justify-content:center}[data-theme=dark] .qr-preview-box[data-astro-cid-p7hd4qjb]{background:#0f0f0f}.qr-preview-inner[data-astro-cid-p7hd4qjb]{min-height:10rem;min-width:10rem;max-width:100%}.qr-preview-inner[data-astro-cid-p7hd4qjb] svg,.qr-preview-inner[data-astro-cid-p7hd4qjb] canvas{display:block;max-width:100%;height:auto}.qr-status[data-astro-cid-p7hd4qjb]{margin:.6rem 0 .75rem;font-size:.85rem;color:var(--text-muted);line-height:1.45}.qr-export-row[data-astro-cid-p7hd4qjb]{display:flex;flex-wrap:wrap;gap:.5rem}.qr-btn[data-astro-cid-p7hd4qjb]{min-height:2.75rem;padding:.5rem 1rem;border-radius:8px;font-size:1rem;cursor:pointer;font-family:inherit;font-weight:600;border:1px solid var(--border);background:var(--card)}.qr-btn--spaced[data-astro-cid-p7hd4qjb]{margin-top:.4rem}.qr-btn--primary[data-astro-cid-p7hd4qjb]{background:#2563eb;color:#fff;border-color:#2563eb}[data-theme=dark] .qr-btn--primary[data-astro-cid-p7hd4qjb]{background:#3b82f6;border-color:#3b82f6}.qr-bulk-intro[data-astro-cid-p7hd4qjb]{margin:0 0 .5rem;line-height:1.5;color:var(--text);max-width:48rem}.qr-bulk-design-note[data-astro-cid-p7hd4qjb]{font-size:.9rem;color:var(--text-muted);margin:0 0 1rem;max-width:48rem}.qr-bulk-toolbar[data-astro-cid-p7hd4qjb]{margin-bottom:.5rem}.qr-bulk-dropzone[data-astro-cid-p7hd4qjb]{position:relative;border:2px dashed var(--border);border-radius:var(--radius, 8px);padding:1.25rem 1rem 1.1rem;text-align:center;cursor:pointer;background:var(--card);margin:.5rem 0 1rem}.qr-bulk-dropzone[data-astro-cid-p7hd4qjb].is-dragover{border-color:#2563eb;background:#2563eb14}[data-theme=dark] .qr-bulk-dropzone[data-astro-cid-p7hd4qjb].is-dragover{background:#3b82f61f}.qr-bulk-file-input[data-astro-cid-p7hd4qjb]{position:absolute;width:1px;height:1px;padding:0;margin:0;border:0;overflow:hidden;clip:rect(0,0,0,0)}.qr-bulk-dropzone-text[data-astro-cid-p7hd4qjb]{margin:.25rem 0;font-size:.95rem}.qr-bulk-hint[data-astro-cid-p7hd4qjb]{margin:0;font-size:.85rem;color:var(--text-muted)}.qr-bulk-hint[data-astro-cid-p7hd4qjb] code[data-astro-cid-p7hd4qjb]{font-size:.85em}.qr-bulk-summary[data-astro-cid-p7hd4qjb]{min-height:1.2em;font-size:.9rem;color:var(--text);margin:0 0 .35rem}.qr-bulk-errors[data-astro-cid-p7hd4qjb]{list-style:disc;margin:.25rem 0 .75rem 1.25rem;padding:0;color:var(--red, #ef4444);font-size:.88rem}.qr-table-wrap[data-astro-cid-p7hd4qjb]{overflow-x:auto;margin:.5rem 0 1rem}.qr-bulk-preview-table[data-astro-cid-p7hd4qjb]{width:100%;border-collapse:collapse;font-size:.85rem}.qr-bulk-preview-table[data-astro-cid-p7hd4qjb] th[data-astro-cid-p7hd4qjb],.qr-bulk-preview-table[data-astro-cid-p7hd4qjb] td[data-astro-cid-p7hd4qjb]{text-align:left;border-bottom:1px solid var(--border);padding:.4rem .5rem;vertical-align:top}.qr-bulk-preview-table[data-astro-cid-p7hd4qjb] th[data-astro-cid-p7hd4qjb]{color:var(--text-muted);font-weight:600}.qr-bulk-preview-cell[data-astro-cid-p7hd4qjb]{min-width:5rem}.qr-bulk-zip-row[data-astro-cid-p7hd4qjb]{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem;margin:1rem 0 .35rem}.qr-bulk-zip-label[data-astro-cid-p7hd4qjb]{font-weight:600}.qr-bulk-select[data-astro-cid-p7hd4qjb]{min-height:2.6rem;padding:.35rem .5rem;font:inherit;border:1px solid var(--border);border-radius:8px;background:var(--card)}.qr-bulk-progress[data-astro-cid-p7hd4qjb]{min-height:1.2em;font-size:.9rem;color:var(--text-muted);margin:.35rem 0}.qr-bulk-safety[data-astro-cid-p7hd4qjb]{font-size:.8rem;color:var(--text-muted);margin:.75rem 0 .25rem}.hero[data-astro-cid-p7hd4qjb].tool-hero{overflow-wrap:anywhere;word-wrap:break-word}.hero[data-astro-cid-p7hd4qjb].tool-hero h1[data-astro-cid-p7hd4qjb]{max-width:100%}.qr-edu[data-astro-cid-p7hd4qjb]{padding:2.25rem 0 .5rem;border-top:1px solid var(--border)}.qr-edu-inner[data-astro-cid-p7hd4qjb]{max-width:48rem}.qr-edu-block[data-astro-cid-p7hd4qjb]{margin-bottom:2.25rem}.qr-edu-block[data-astro-cid-p7hd4qjb] h2[data-astro-cid-p7hd4qjb]{font-size:1.35rem;margin:0 0 .85rem;line-height:1.3;color:var(--text)}.qr-edu-block[data-astro-cid-p7hd4qjb] p[data-astro-cid-p7hd4qjb]{margin:0 0 .9rem;line-height:1.65;color:var(--text)}.qr-edu-block[data-astro-cid-p7hd4qjb] code[data-astro-cid-p7hd4qjb]{font-size:.9em}.qr-edu[data-astro-cid-p7hd4qjb] .tool-editorial[data-astro-cid-p7hd4qjb]{margin-top:.5rem}.qr-compare-table[data-astro-cid-p7hd4qjb]{width:100%;min-width:44rem;border-collapse:collapse;font-size:.88rem}.qr-compare-table[data-astro-cid-p7hd4qjb] th[data-astro-cid-p7hd4qjb],.qr-compare-table[data-astro-cid-p7hd4qjb] td[data-astro-cid-p7hd4qjb]{border:1px solid var(--border);padding:.5rem .6rem;vertical-align:top;text-align:left}.qr-compare-table[data-astro-cid-p7hd4qjb] thead[data-astro-cid-p7hd4qjb] th[data-astro-cid-p7hd4qjb]{background:var(--card);color:var(--text)}.qr-compare-table[data-astro-cid-p7hd4qjb] tbody[data-astro-cid-p7hd4qjb] th[data-astro-cid-p7hd4qjb][scope=row]{font-weight:600;background:var(--background, #f3f4f6)}[data-theme=dark] .qr-compare-table[data-astro-cid-p7hd4qjb] tbody[data-astro-cid-p7hd4qjb] th[data-astro-cid-p7hd4qjb][scope=row]{background:#ffffff0d}[data-theme=dark] .qr-compare-table[data-astro-cid-p7hd4qjb] th[data-astro-cid-p7hd4qjb],[data-theme=dark] .qr-compare-table[data-astro-cid-p7hd4qjb] td[data-astro-cid-p7hd4qjb]{border-color:var(--border)}.qr-tool[data-astro-cid-p7hd4qjb] [data-astro-cid-p7hd4qjb]:focus-visible,.qr-edu[data-astro-cid-p7hd4qjb] [data-astro-cid-p7hd4qjb]:focus-visible,.qr-faq[data-astro-cid-p7hd4qjb] [data-astro-cid-p7hd4qjb]:focus-visible,.tool-related[data-astro-cid-p7hd4qjb] [data-astro-cid-p7hd4qjb]:focus-visible,.back-wrap[data-astro-cid-p7hd4qjb] [data-astro-cid-p7hd4qjb]:focus-visible,.hero[data-astro-cid-p7hd4qjb].tool-hero [data-astro-cid-p7hd4qjb]:focus-visible{outline:2px solid #2563eb;outline-offset:2px}[data-theme=dark] .qr-tool[data-astro-cid-p7hd4qjb] [data-astro-cid-p7hd4qjb]:focus-visible,[data-theme=dark] .qr-edu[data-astro-cid-p7hd4qjb] [data-astro-cid-p7hd4qjb]:focus-visible,[data-theme=dark] .qr-faq[data-astro-cid-p7hd4qjb] [data-astro-cid-p7hd4qjb]:focus-visible,[data-theme=dark] .tool-related[data-astro-cid-p7hd4qjb] [data-astro-cid-p7hd4qjb]:focus-visible,[data-theme=dark] .back-wrap[data-astro-cid-p7hd4qjb] [data-astro-cid-p7hd4qjb]:focus-visible,[data-theme=dark] .hero[data-astro-cid-p7hd4qjb].tool-hero [data-astro-cid-p7hd4qjb]:focus-visible{outline-color:#60a5fa}