@keyframes fadeIn-542be7bb{0%{opacity:0}to{opacity:1}}@keyframes slideUp-542be7bb{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn-542be7bb{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes spin-542be7bb{0%{transform:rotate(0)}to{transform:rotate(1turn)}}@keyframes pulse-542be7bb{0%,to{opacity:1}50%{opacity:.5}}.checkbox-demo[data-v-542be7bb]{margin:0 auto;max-width:1200px;padding:2rem}.checkbox-demo .demo-header[data-v-542be7bb]{margin-bottom:3rem;text-align:center}.checkbox-demo .demo-header h1[data-v-542be7bb]{color:var(--color-text-primary);font-size:2.5rem;font-weight:700;margin-bottom:1rem}.checkbox-demo .demo-header p[data-v-542be7bb]{color:var(--color-text-secondary);font-size:1.1rem;margin-bottom:2rem}.checkbox-demo .demo-section[data-v-542be7bb]{margin-bottom:3rem}.checkbox-demo .demo-section h2[data-v-542be7bb]{border-bottom:2px solid var(--color-border);color:var(--color-text-primary);font-size:1.8rem;font-weight:600;margin-bottom:1.5rem;padding-bottom:.5rem}.checkbox-demo .demo-item[data-v-542be7bb]{margin-bottom:2rem}.checkbox-demo .demo-item h3[data-v-542be7bb]{font-size:1.3rem}.checkbox-demo .demo-item h3[data-v-542be7bb],.checkbox-demo .demo-item h4[data-v-542be7bb]{color:var(--color-text-primary);font-weight:500;margin-bottom:1rem}.checkbox-demo .demo-item h4[data-v-542be7bb]{font-size:1.1rem}.checkbox-demo .checkbox-group[data-v-542be7bb]{display:flex;flex-direction:column;gap:1rem;margin-bottom:1.5rem}.checkbox-demo .demo-values[data-v-542be7bb]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:1rem}.checkbox-demo .demo-values p[data-v-542be7bb]{color:var(--color-text-primary);font-weight:500;margin:0 0 .5rem}.checkbox-demo .demo-values pre[data-v-542be7bb]{color:var(--color-text-secondary);font-size:.9rem;margin:0;white-space:pre-wrap}.checkbox-demo .form-example[data-v-542be7bb]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:1.5rem}.checkbox-demo .form-example .form-actions[data-v-542be7bb]{display:flex;flex-wrap:wrap;gap:1rem;margin:1.5rem 0}.checkbox-demo .form-example .form-result[data-v-542be7bb]{background:var(--color-background);border:1px solid var(--color-border);border-radius:8px;padding:1rem}.checkbox-demo .form-example .form-result ul[data-v-542be7bb]{margin:.5rem 0;padding-left:1.5rem}.checkbox-demo .form-example .form-result ul li[data-v-542be7bb]{margin-bottom:.25rem}.checkbox-demo .form-example .form-result ul li .selected[data-v-542be7bb]{color:var(--color-success);font-weight:500}.checkbox-demo .form-example .form-result p[data-v-542be7bb]{margin:.5rem 0}.checkbox-demo .form-example .form-result p[data-v-542be7bb]:last-child{color:var(--color-primary);font-weight:600}@media (max-width:768px){.checkbox-demo[data-v-542be7bb]{padding:1rem}.checkbox-demo .demo-header h1[data-v-542be7bb]{font-size:2rem}.checkbox-demo .form-actions[data-v-542be7bb]{flex-direction:column}}