:root{--dr1:#0d47a1;--dr2:#00c2ff;--ink:#0e1b2b}
.fsds-nav{display:flex;justify-content:space-between;margin-top:18px}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;text-decoration:none;font-weight:800}
.btn-primary{background:linear-gradient(90deg,var(--dr2),var(--dr1));color:#fff}
.btn-ghost{background:#fff;border:1px solid #d9e7fb;color:#0f2440}
.datrist-progress{margin:14px 0;height:10px;background:#e9f0ff;border-radius:999px;overflow:hidden}
.datrist-progress .bar{height:100%;background:linear-gradient(90deg,var(--dr2),var(--dr1));width:0%}
.datrist-progress .pct{font-size:12px;color:#315070;margin-top:6px}