.jsac-calculator{max-width:900px;margin:20px 0;font-family:inherit;}
.jsac-grid{display:grid;grid-template-columns:1fr;gap:14px;}
@media(min-width:860px){.jsac-grid{grid-template-columns:1fr 1fr;}}
.jsac-card{border:1px solid rgba(0,0,0,0.15);border-radius:10px;padding:14px;background:rgba(0,0,0,0.02);}
.jsac-card h3{margin:0 0 10px;font-size:18px;}
.jsac-row{display:grid;grid-template-columns:1fr;gap:12px;margin-bottom:12px;}
@media(min-width:520px){.jsac-row{grid-template-columns:1fr 1fr;}}
.jsac-row label{display:block;font-size:14px;line-height:1.3;}
.jsac-row input,.jsac-row select{width:100%;margin-top:6px;padding:8px 10px;border:1px solid rgba(0,0,0,0.2);border-radius:8px;font-size:14px;}
.jsac-check{display:flex;align-items:center;gap:8px;margin-top:8px;font-size:14px;}
.jsac-actions{margin-top:12px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.jsac-button{padding:10px 12px;border:1px solid rgba(0,0,0,0.2);border-radius:10px;background:#fff;cursor:pointer;font-size:14px;}
.jsac-button:hover{filter:brightness(0.98);}
.jsac-status{font-size:14px;opacity:0.85;}
.jsac-results{display:grid;gap:10px;}
.jsac-result{border:1px solid rgba(0,0,0,0.15);border-radius:10px;padding:12px;background:#fff;}
.jsac-result-label{font-size:13px;opacity:0.8;margin-bottom:6px;}
.jsac-result-value{font-size:22px;font-weight:600;}
.jsac-details{margin-top:10px;}
.jsac-json{white-space:pre-wrap;background:rgba(0,0,0,0.04);padding:10px;border-radius:10px;border:1px solid rgba(0,0,0,0.1);font-size:12px;}