.tool-section[data-astro-cid-wp377zp3]{max-width:500px;margin:0 auto}.input-group[data-astro-cid-wp377zp3]{margin-bottom:1.5rem}.input-group[data-astro-cid-wp377zp3] label[data-astro-cid-wp377zp3]{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-primary)}.input-group[data-astro-cid-wp377zp3] input[data-astro-cid-wp377zp3]{width:100%;padding:.875rem 1rem;font-size:1rem;border:2px solid var(--border-color);border-radius:var(--border-radius);background:var(--input-bg);color:var(--text-primary);transition:border-color .2s}.input-group[data-astro-cid-wp377zp3] input[data-astro-cid-wp377zp3]:focus{outline:none;border-color:var(--primary-color)}.input-group[data-astro-cid-wp377zp3] input[data-astro-cid-wp377zp3]::placeholder{color:var(--text-muted)}.btn-row[data-astro-cid-wp377zp3]{display:flex;gap:1rem;margin-bottom:2rem}.btn[data-astro-cid-wp377zp3],.btn-secondary[data-astro-cid-wp377zp3]{flex:1;padding:1rem 1.5rem;font-size:1rem;font-weight:600;border:none;border-radius:var(--border-radius);cursor:pointer;transition:all .2s}.btn[data-astro-cid-wp377zp3]{background:var(--primary-color);color:#fff}.btn[data-astro-cid-wp377zp3]:hover{opacity:.9;transform:translateY(-1px)}.btn-secondary[data-astro-cid-wp377zp3]{background:var(--secondary-bg);color:var(--text-primary)}.btn-secondary[data-astro-cid-wp377zp3]:hover{background:var(--hover-bg)}.result-box[data-astro-cid-wp377zp3]{padding:1.5rem;background:var(--result-bg);border-radius:var(--border-radius);text-align:center}.result-box[data-astro-cid-wp377zp3].success{background:var(--success-bg);border:2px solid var(--success-color)}.result-box[data-astro-cid-wp377zp3].error{background:var(--error-bg);border:2px solid var(--error-color)}.result-label[data-astro-cid-wp377zp3]{font-size:.875rem;color:var(--text-muted);margin-bottom:.5rem}.result-value[data-astro-cid-wp377zp3]{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.result-detail[data-astro-cid-wp377zp3]{font-size:.875rem;color:var(--text-muted)}@media(max-width:640px){.btn-row[data-astro-cid-wp377zp3]{flex-direction:column}.result-value[data-astro-cid-wp377zp3]{font-size:1.5rem}}