.skip-link{background:var(--color-primary);color:#fff;font-size:.875rem;left:0;padding:.5rem 1rem;position:absolute;top:-100%;z-index:100}.skip-link:focus{top:0}*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--color-bg:#f8f9fa;--color-surface:#fff;--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-text:#1f2937;--color-text-light:#6b7280;--color-border:#e5e7eb;--color-success:#059669;--color-warning:#d97706;--radius:12px;--shadow:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.06);--shadow-lg:0 4px 12px rgba(0,0,0,.1)}html{font-size:16px;-webkit-text-size-adjust:100%}body{background:var(--color-bg);color:var(--color-text);display:flex;flex-direction:column;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;min-height:100vh}.container{margin:0 auto;max-width:720px;padding:0 1rem;width:100%}.site-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:.75rem 0}.site-header .container{align-items:center;display:flex;gap:1rem;justify-content:space-between}.logo{color:var(--color-text);font-size:1.1rem;font-weight:700;text-decoration:none}.site-header nav{display:flex;gap:1rem}.site-header nav a{color:var(--color-text-light);font-size:.875rem;text-decoration:none}.lang-switch{border-left:1px solid var(--color-border);margin-left:.5rem;padding-left:.75rem}.lang-switch select{background:var(--color-bg);border:1px solid var(--color-border);border-radius:6px;color:var(--color-text);cursor:pointer;font-family:inherit;font-size:.75rem;padding:.25rem .5rem}.site-header nav a:hover{color:var(--color-primary)}main{flex:1;padding:1.5rem 0 3rem}.hero{margin-bottom:1.5rem;text-align:center}.hero h1{font-size:1.75rem;font-weight:800;margin-bottom:.5rem}.hero p{color:var(--color-text-light);font-size:.95rem}.card{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem}.card,.card h2{margin-bottom:1rem}.card h2{border-bottom:1px solid var(--color-border);font-size:1.15rem;font-weight:700;padding-bottom:.5rem}.form-group{margin-bottom:1rem}.form-group label{display:block;font-size:.875rem;font-weight:600;margin-bottom:.25rem}.form-group .optional{color:var(--color-text-light);font-weight:400}.form-group input[type=date]{background:var(--color-bg);border:1px solid var(--color-border);border-radius:8px;font-family:inherit;font-size:1rem;padding:.625rem .75rem;transition:border-color .15s;width:100%}.form-group input[type=date]:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(37,99,235,.15);outline:none}.btn{background:var(--color-primary);border:none;border-radius:8px;color:#fff;cursor:pointer;display:block;font-size:1rem;font-weight:600;padding:.75rem;transition:background .15s;width:100%}.btn:hover{background:var(--color-primary-hover)}.age-primary{margin-bottom:1rem;text-align:center}.age-big{color:var(--color-primary);display:block;font-size:3.5rem;font-weight:800;line-height:1.1}.age-label{font-size:1.1rem;font-weight:600}.age-detail,.age-label{color:var(--color-text-light);display:block}.age-detail{font-size:.9rem;margin-top:.25rem}.born-on{color:var(--color-text-light);margin-bottom:1rem;text-align:center}.stats-grid{display:grid;gap:.75rem;grid-template-columns:repeat(2,1fr)}.stat{background:var(--color-bg);border-radius:8px;padding:.75rem;text-align:center}.stat-value{color:var(--color-text);display:block;font-size:1.1rem;font-weight:700}.stat-label{color:var(--color-text-light);display:block;font-size:.75rem;letter-spacing:.05em;text-transform:uppercase}.info-grid{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.info-item{background:var(--color-bg);border-radius:8px;display:flex;flex-direction:column;gap:.25rem;padding:1rem;text-align:center}.info-emoji{font-size:1.75rem}.info-title{color:var(--color-text-light);font-size:.7rem;letter-spacing:.05em;text-transform:uppercase}.info-value{font-size:.95rem;font-weight:700}.generation{background:var(--color-bg);border-radius:8px;padding:1rem}.generation-name{color:var(--color-primary);display:block;font-size:1.1rem;font-weight:700;margin-bottom:.25rem}.generation p{color:var(--color-text-light);font-size:.9rem}.data-table{border-collapse:collapse;font-size:.9rem;width:100%}.data-table td,.data-table th{border-bottom:1px solid var(--color-border);padding:.5rem .75rem;text-align:left}.data-table th{color:var(--color-text-light);font-size:.75rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}.data-table tbody tr:last-child td{border-bottom:none}.badge{border-radius:999px;display:inline-block;font-size:.75rem;font-weight:600;padding:.15rem .5rem}.badge-passed{background:#d1fae5;color:var(--color-success)}.badge-upcoming{background:#fef3c7;color:var(--color-warning)}.planet-grid{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.planet-item{background:var(--color-bg);border-radius:8px;display:flex;flex-direction:column;gap:.15rem;padding:.75rem;text-align:center}.planet-emoji{font-size:1.5rem}.planet-name{font-size:.85rem;font-weight:700}.planet-age{color:var(--color-primary);font-size:.95rem;font-weight:600}.planet-orbits{color:var(--color-text-light);font-size:.75rem}.site-footer{background:var(--color-surface);border-top:1px solid var(--color-border);margin-top:auto;padding:1.5rem 0}.site-footer .container{text-align:center}.site-footer p{color:var(--color-text-light);font-size:.8rem;margin-bottom:.5rem}.site-footer nav{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}.site-footer nav a{color:var(--color-text-light);font-size:.8rem;text-decoration:none}.site-footer nav a:hover{color:var(--color-primary)}@media (min-width:480px){.stats-grid{grid-template-columns:repeat(4,1fr)}.hero h1{font-size:2.25rem}}@media (min-width:640px){.container{padding:0 1.5rem}.card{padding:2rem}}.btn-share{background:#059669;display:inline-block;padding:.75rem 2rem;width:auto}.btn-share:hover{background:#047857}@media (prefers-color-scheme:dark){:root{--color-bg:#111827;--color-surface:#1f2937;--color-primary:#3b82f6;--color-primary-hover:#2563eb;--color-text:#f3f4f6;--color-text-light:#9ca3af;--color-border:#374151;--color-success:#34d399;--color-warning:#fbbf24;--shadow:0 1px 3px rgba(0,0,0,.3);--shadow-lg:0 4px 12px rgba(0,0,0,.4)}.badge-passed{background:#064e3b;color:var(--color-success)}.badge-upcoming{background:#78350f;color:var(--color-warning)}.form-group input[type=date]{color:var(--color-text);color-scheme:dark}}@media print{.btn-share,.form-section,.site-footer,.site-header,.skip-link{display:none!important}body{background:#fff;color:#000}.card{border:1px solid #ddd;box-shadow:none;break-inside:avoid}}