.sf{max-width:60rem;margin:0 auto}
.sf-prog{display:flex;gap:.4rem;margin:0 0 1.4rem;list-style:none;padding:0}
.sf-prog li{flex:1;height:8px;border-radius:9px;background:#d7e4df}.sf-prog li.on{background:#1f8f74}
.sf-lbl{font-size:.85rem;color:#4a5a57;margin:-.8rem 0 1rem}
.sf-card{background:#fff;border:1px solid #d7e4df;border-radius:20px;padding:1.6rem;box-shadow:0 8px 26px rgba(12,21,20,.07)}
.sf-step[hidden]{display:none}
.sf-step h2{font-size:1.5rem;margin:.2rem 0 .6rem}
.sf-tip{background:#eaf6f1;border-radius:14px;padding:.9rem 1.1rem;margin:1rem 0;font-size:.95rem}
.sf-warn{background:#fffaf0;border-left:5px solid #e0a030;border-radius:12px;padding:.9rem 1.1rem;margin:1rem 0;font-size:.93rem}
.sf-nav{display:flex;justify-content:space-between;gap:.8rem;margin-top:1.4rem;flex-wrap:wrap}
.sf-choice{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin:1rem 0}
.sf-choice button{text-align:left;padding:1rem;border-radius:14px;border:2px solid #d7e4df;background:#fff;cursor:pointer;font:inherit}
.sf-choice button[aria-pressed=true]{border-color:#1f8f74;background:#eaf6f1}
.sf-row{display:grid;grid-template-columns:2fr 1.2fr 1.4fr 1fr auto;gap:.6rem;align-items:end;padding:.8rem 0;border-bottom:1px dashed #d7e4df}
.sf label{display:block;font-size:.82rem;font-weight:600;margin-bottom:.25rem}
.sf input,.sf select{width:100%;padding:.6rem .7rem;border:1px solid #b9cbc5;border-radius:10px;font:inherit;background:#fff;box-sizing:border-box}
.sf .sf-x{background:none;border:0;font-size:1.4rem;color:#a33;cursor:pointer;padding:.4rem}
.sf-grid2{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.sf-check{display:flex;gap:.7rem;align-items:flex-start;margin:.9rem 0;font-size:.93rem}
.sf-check input{width:1.2rem;height:1.2rem;margin-top:.15rem;flex:none}
.sf-auth{border:2px solid #1f8f74;border-radius:16px;padding:1.1rem;margin-top:1.2rem;background:#f4fbf8}
.sf-rep{background:#F6F3EC;border-radius:18px;padding:1.2rem}
.sf-big{background:#0C1514;color:#fff;border-radius:16px;padding:1.2rem 1.4rem;margin-bottom:1rem}
.sf-big b{display:block;font-size:2.4rem;color:#7FE0C2}
.sf-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem;margin-bottom:1rem}
.sf-stats div{background:#fff;border-radius:12px;padding:.8rem}.sf-stats small{display:block;color:#4a5a57}.sf-stats strong{font-size:1.4rem}
.sf-flags{list-style:none;padding:0;margin:1rem 0 0}.sf-flags li{padding:.5rem .7rem;border-radius:10px;background:#fff;margin:.35rem 0;font-size:.93rem}
.sf-msg{margin-top:.8rem;font-weight:600}
.sf-legend{display:flex;gap:1rem;flex-wrap:wrap;font-size:.82rem;margin:.4rem 0}.sf-legend i{display:inline-block;width:.8rem;height:.8rem;border-radius:3px;margin-right:.3rem;vertical-align:-1px}
.sf-hp{position:absolute;left:-9999px}
@media(max-width:720px){.sf-row{grid-template-columns:1fr 1fr}.sf-row .w{grid-column:1/-1}.sf-choice,.sf-grid2{grid-template-columns:1fr}.sf-stats{grid-template-columns:1fr 1fr}.sf-card{padding:1.1rem}}