.tool-header[data-astro-cid-3bqewwhf]{text-align:center;margin-bottom:2rem}.tool-header[data-astro-cid-3bqewwhf] h1[data-astro-cid-3bqewwhf]{font-size:2rem;margin-bottom:.5rem}.controls-card[data-astro-cid-3bqewwhf]{border:1px solid var(--color-border);border-radius:12px;padding:1.5rem;background:var(--color-bg);margin-bottom:1.5rem}.section-label[data-astro-cid-3bqewwhf]{font-size:1.1rem;font-weight:600;margin-bottom:1rem;color:var(--color-text)}.form-row[data-astro-cid-3bqewwhf]{display:flex;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}.form-group[data-astro-cid-3bqewwhf]{flex:1;min-width:200px}.form-group[data-astro-cid-3bqewwhf] label[data-astro-cid-3bqewwhf]{display:block;font-size:.85rem;font-weight:500;margin-bottom:.4rem;color:var(--color-text)}.form-group[data-astro-cid-3bqewwhf] input[data-astro-cid-3bqewwhf][type=number],.form-group[data-astro-cid-3bqewwhf] input[data-astro-cid-3bqewwhf][type=text]{width:100%;padding:.6rem .8rem;border:1px solid var(--color-border);border-radius:8px;font-size:.95rem;background:var(--color-bg);color:var(--color-text)}.radio-row[data-astro-cid-3bqewwhf]{display:flex;gap:1rem;flex-wrap:wrap}.radio-label[data-astro-cid-3bqewwhf]{display:flex;align-items:center;gap:.4rem;cursor:pointer;font-size:.9rem;color:var(--color-text)}.checkbox-row[data-astro-cid-3bqewwhf]{display:flex;gap:1rem;flex-wrap:wrap}.check-label[data-astro-cid-3bqewwhf]{display:flex;align-items:center;gap:.4rem;cursor:pointer;font-size:.9rem;color:var(--color-text)}.generate-section[data-astro-cid-3bqewwhf]{display:flex;gap:.75rem;flex-wrap:wrap;align-items:center;margin-top:1rem}.btn-primary[data-astro-cid-3bqewwhf],.btn-secondary[data-astro-cid-3bqewwhf]{padding:.75rem 1.5rem;border-radius:8px;cursor:pointer;font-size:1rem;border:none;font-weight:600;transition:all .2s ease}.btn-generate[data-astro-cid-3bqewwhf]{background:var(--color-primary);color:#fff}.btn-generate[data-astro-cid-3bqewwhf]:hover{opacity:.9;transform:translateY(-1px)}.btn-secondary[data-astro-cid-3bqewwhf]{background:var(--color-border);color:var(--color-text)}.btn-secondary[data-astro-cid-3bqewwhf]:hover{background:var(--color-text);color:var(--color-bg)}.btn-secondary[data-astro-cid-3bqewwhf]:disabled{opacity:.5;cursor:not-allowed}.btn-danger[data-astro-cid-3bqewwhf]:hover{background:#f44;color:#fff}.results-card[data-astro-cid-3bqewwhf]{border:1px solid var(--color-border);border-radius:12px;padding:1.5rem;background:var(--color-bg);margin-bottom:1.5rem}.letter-display[data-astro-cid-3bqewwhf]{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;min-height:60px}.letter-tile[data-astro-cid-3bqewwhf]{width:60px;height:60px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;border:2px solid var(--color-primary);border-radius:12px;background:var(--color-bg-offset);color:var(--color-primary);animation:popIn .3s ease}@keyframes popIn{0%{transform:scale(0);opacity:0}70%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}.empty-text[data-astro-cid-3bqewwhf]{color:var(--color-text-secondary);font-style:italic;text-align:center;padding:1rem}.history-list[data-astro-cid-3bqewwhf]{display:flex;flex-direction:column;gap:.5rem}.history-item[data-astro-cid-3bqewwhf]{display:flex;justify-content:space-between;align-items:center;padding:.6rem .8rem;border:1px solid var(--color-border);border-radius:8px;background:var(--color-bg-offset);font-family:ui-monospace,monospace}.history-text[data-astro-cid-3bqewwhf]{font-weight:600;color:var(--color-text);letter-spacing:.1em}.history-num[data-astro-cid-3bqewwhf]{font-size:.8rem;color:var(--color-text-secondary)}.info-section[data-astro-cid-3bqewwhf]{margin-bottom:2rem}.info-section[data-astro-cid-3bqewwhf] h2[data-astro-cid-3bqewwhf]{font-size:1.3rem;margin-bottom:1rem;color:var(--color-text)}.info-section[data-astro-cid-3bqewwhf] p[data-astro-cid-3bqewwhf]{line-height:1.7;color:var(--color-text-secondary)}.feature-list[data-astro-cid-3bqewwhf]{list-style:none;padding:0;margin:0}.feature-list[data-astro-cid-3bqewwhf] li[data-astro-cid-3bqewwhf]{padding:.5rem 0 .5rem 1.5rem;position:relative;color:var(--color-text-secondary);line-height:1.6}.feature-list[data-astro-cid-3bqewwhf] li[data-astro-cid-3bqewwhf]:before{content:"✓";position:absolute;left:0;color:var(--color-primary);font-weight:700}.faq-item[data-astro-cid-3bqewwhf]{border:1px solid var(--color-border);border-radius:8px;overflow:hidden;margin-bottom:.5rem}.faq-item[data-astro-cid-3bqewwhf] summary[data-astro-cid-3bqewwhf]{padding:1rem 1.25rem;cursor:pointer;font-weight:600;font-size:.95rem;color:var(--color-text);list-style:none;display:flex;align-items:center;gap:.5rem}.faq-item[data-astro-cid-3bqewwhf] summary[data-astro-cid-3bqewwhf]::-webkit-details-marker{display:none}.faq-item[data-astro-cid-3bqewwhf] summary[data-astro-cid-3bqewwhf]:before{content:"+";font-size:1.2rem;color:var(--color-primary);min-width:20px}.faq-item[data-astro-cid-3bqewwhf][open] summary[data-astro-cid-3bqewwhf]:before{content:"−"}.faq-item[data-astro-cid-3bqewwhf] p[data-astro-cid-3bqewwhf]{padding:0 1.25rem 1rem;margin:0;color:var(--color-text-secondary);line-height:1.7;font-size:.9rem}@media(max-width:600px){.form-row[data-astro-cid-3bqewwhf],.radio-row[data-astro-cid-3bqewwhf],.checkbox-row[data-astro-cid-3bqewwhf]{flex-direction:column}.generate-section[data-astro-cid-3bqewwhf]{justify-content:center}}