:root{font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#18273b;background:#f1f5f8}*{box-sizing:border-box}body{margin:0}main{max-width:780px;margin:6vh auto;padding:0 20px 40px}.eyebrow{font-size:.8rem;letter-spacing:.11em;text-transform:uppercase;font-weight:800;color:#11646f}h1{font-size:clamp(2rem,5vw,3rem);line-height:1.1;margin:.45em 0}h2{font-size:1.2rem;margin:1.3em 0 .6em}header p{max-width:620px;color:#486074;line-height:1.6}.card{background:white;border:1px solid #dce6ed;border-radius:15px;padding:26px;margin-top:18px;box-shadow:0 8px 30px #152d4610}.privacy{padding:16px 20px;border-left:4px solid #147b7f;background:#e3f4ef;border-radius:8px;line-height:1.6;margin-top:28px}.drop{display:flex;min-height:170px;align-items:center;justify-content:center;flex-direction:column;text-align:center;gap:7px;border:2px dashed #8fb4bd;border-radius:12px;cursor:pointer;background:#f8fbfc}.drop.drag{background:#d9eff1;border-color:#106e78}.drop span{font-size:2.4rem;color:#176b77}.drop small{color:#587080}#file{position:absolute;width:1px;height:1px;opacity:0}#file:focus-visible+.error{outline:2px solid #11646f}dl{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0}dl div{padding:10px 12px;background:#f5f8fa;border-radius:8px;min-width:0}dt{font-size:.78rem;color:#607486}dd{margin:4px 0 0;overflow-wrap:anywhere;font-weight:650}#dates{display:grid;gap:10px}.date-row{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;background:#f6f9fb;padding:12px 14px;border-radius:8px}.date-row small{display:block;color:#617384;margin-top:4px}input[type=date]{font:inherit;padding:8px;border:1px solid #95abb7;border-radius:6px}.convert{display:flex;gap:10px;align-items:center;margin:22px 0;font-weight:600}.warning{color:#85540a;line-height:1.5}.error{color:#a4212e;padding:12px;background:#fff0f0;border-radius:7px}button{border:0;border-radius:8px;background:#0a5967;color:white;padding:13px 20px;font:inherit;font-weight:750;cursor:pointer}button:hover{background:#073f49}.disclaimer{font-size:.85rem;color:#5a6e7b;line-height:1.55;margin:20px 0 0}.site-footer{max-width:780px;margin:0 auto;padding:0 20px 30px;text-align:center;font-size:.8rem;color:#607486}.site-footer a{color:#355b68}.site-footer span{margin:0 8px}.legal-content{line-height:1.65}.legal-content p{max-width:70ch}@media(max-width:590px){dl{grid-template-columns:1fr}.date-row{grid-template-columns:1fr}main{margin:3vh auto}}