.breathalyzer-calculator[data-astro-cid-stgckqk3]{max-width:500px;margin:0 auto}.input-section[data-astro-cid-stgckqk3]{display:flex;flex-direction:column;gap:1.25rem;margin-bottom:1.5rem}.input-group[data-astro-cid-stgckqk3] label[data-astro-cid-stgckqk3]{display:block;font-weight:500;margin-bottom:.5rem;color:#1a1a2e}.input-group[data-astro-cid-stgckqk3] input[data-astro-cid-stgckqk3],.input-group[data-astro-cid-stgckqk3] select[data-astro-cid-stgckqk3]{width:100%;padding:.875rem 1rem;font-size:1rem;border:2px solid #e2e5ed;border-radius:8px;background:#fff;transition:border-color .15s}.input-group[data-astro-cid-stgckqk3] input[data-astro-cid-stgckqk3]:focus,.input-group[data-astro-cid-stgckqk3] select[data-astro-cid-stgckqk3]:focus{outline:none;border-color:#4361ee}.input-group[data-astro-cid-stgckqk3] .unit[data-astro-cid-stgckqk3]{display:inline-block;margin-left:.5rem;color:#6c757d;font-size:.9rem}.toggle-group[data-astro-cid-stgckqk3]{display:flex;gap:.5rem}.toggle-btn[data-astro-cid-stgckqk3]{flex:1;padding:.75rem 1rem;font-size:.95rem;font-weight:500;background:#f8f9fa;color:#495057;border:2px solid #e2e5ed;border-radius:8px;cursor:pointer;transition:all .15s}.toggle-btn[data-astro-cid-stgckqk3]:hover{background:#e9ecef}.toggle-btn[data-astro-cid-stgckqk3].active{background:#4361ee;color:#fff;border-color:#4361ee}.result-section[data-astro-cid-stgckqk3]{margin:2rem 0}.result-box[data-astro-cid-stgckqk3]{background:linear-gradient(135deg,#ef476f,#d62828);padding:2rem;border-radius:12px;text-align:center;color:#fff;margin-bottom:1rem}.result-box[data-astro-cid-stgckqk3].success{background:linear-gradient(135deg,#06d6a0,#07b085)}.result-box[data-astro-cid-stgckqk3].warning{background:linear-gradient(135deg,#ffd166,#ffb703);color:#1a1a2e}.legal-note[data-astro-cid-stgckqk3]{text-align:center;font-size:.85rem;color:#6c757d;margin-top:1rem;padding:.75rem;background:#fff3cd;border-radius:6px}.safe-to-drive[data-astro-cid-stgckqk3]{background:#f8f9fa;padding:1.5rem;border-radius:10px;text-align:center}.disclaimer[data-astro-cid-stgckqk3]{background:#e7f3ff;padding:1.25rem;border-radius:10px;margin-top:1.5rem}.disclaimer[data-astro-cid-stgckqk3] h3[data-astro-cid-stgckqk3]{font-size:1rem;color:#0056b3;margin:0 0 .75rem}.disclaimer[data-astro-cid-stgckqk3] p[data-astro-cid-stgckqk3]{font-size:.85rem;color:#495057;line-height:1.6;margin:0}@media(max-width:768px){.tool-container[data-astro-cid-stgckqk3]{padding:1.25rem}}