.main-age{max-width:700px;margin:0 auto}.campo input[type=date]{width:100%;padding:var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:1.1rem;font-family:inherit;background:var(--bg-input);color:var(--color-text);cursor:pointer;transition:border-color .2s,box-shadow .2s}.campo input[type=date]:focus{outline:0;border-color:var(--color-border-focus);box-shadow:0 0 0 3px var(--color-primary-muted)}.result-section{animation:fadeIn .3s ease}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.age-main{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));border-radius:var(--radius-lg);padding:var(--spacing-xl);text-align:center;margin-bottom:var(--spacing-xl);color:#fff}.age-years{display:flex;align-items:baseline;justify-content:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.age-number{font-size:5rem;font-weight:800;line-height:1}.age-label{font-size:1.5rem;font-weight:500;opacity:.9}.age-detail{font-size:1.2rem;opacity:.9}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.stat-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);text-align:center;border:1px solid var(--color-border)}.stat-icon{display:block;font-size:1.5rem;margin-bottom:var(--spacing-xs)}.stat-value{display:block;font-size:1.3rem;font-weight:700;color:var(--color-primary);margin-bottom:var(--spacing-xs)}.stat-label{font-size:.8rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px}.extra-info{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.info-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);display:flex;align-items:center;gap:var(--spacing-md);border:1px solid var(--color-border)}.info-icon{font-size:2rem}.info-content{display:flex;flex-direction:column}.info-label{font-size:.75rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px}.info-value{font-size:1.1rem;font-weight:600;color:var(--color-text)}.fun-facts{background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-xl);border:1px solid var(--color-border)}.fun-facts h3{margin-bottom:var(--spacing-md);color:var(--color-text)}.fun-facts ul{list-style:none;padding:0}.fun-facts li{padding:var(--spacing-sm) 0;border-bottom:1px solid var(--color-border);color:var(--color-text-secondary);font-size:.95rem}.fun-facts li:last-child{border-bottom:none}.fun-facts li strong{color:var(--color-primary)}@media (max-width:600px){.age-number{font-size:3.5rem}.stats-grid{grid-template-columns:repeat(2,1fr)}.extra-info{grid-template-columns:1fr}}