.csc-wrap{--csc-primary:#1a5f4a;--csc-primary-dark:#0f4436;--csc-accent:#d98e4a;--csc-bg:#f7f5f0;--csc-card:#ffffff;--csc-border:#e2ddd2;--csc-text:#1f2420;--csc-muted:#6b6f6a;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--csc-text);max-width:760px;margin:24px auto;background:var(--csc-bg);border:1px solid var(--csc-border);border-radius:14px;overflow:hidden}
.csc-header{background:linear-gradient(135deg,var(--csc-primary) 0%,var(--csc-primary-dark) 100%);color:#fff;padding:24px 28px}
.csc-header h2{margin:0 0 4px;font-size:22px;font-weight:700}
.csc-header p{margin:0;font-size:13.5px;opacity:.9}
.csc-body{padding:24px 28px}
.csc-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
@media(max-width:520px){.csc-row{grid-template-columns:1fr}}
.csc-field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--csc-text)}
.csc-field .csc-hint{display:block;font-size:11.5px;color:var(--csc-muted);margin-top:4px;font-weight:400}
.csc-field select,.csc-field input{width:100%;box-sizing:border-box;padding:10px 12px;border:1px solid var(--csc-border);border-radius:8px;font-size:14.5px;background:#fff;color:var(--csc-text)}
.csc-field select:focus,.csc-field input:focus{outline:2px solid var(--csc-accent);outline-offset:1px}
.csc-section-title{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--csc-primary);margin:22px 0 10px;padding-top:14px;border-top:1px dashed var(--csc-border)}
.csc-section-title:first-of-type{border-top:none;padding-top:0;margin-top:0}
.csc-btn{margin-top:20px;width:100%;background:var(--csc-primary);color:#fff;border:none;padding:14px 18px;font-size:15.5px;font-weight:700;border-radius:9px;cursor:pointer;transition:background .15s}
.csc-btn:hover{background:var(--csc-primary-dark)}
.csc-result{display:none;margin-top:22px;background:var(--csc-card);border:1px solid var(--csc-border);border-radius:10px;padding:20px}
.csc-result.csc-show{display:block}
.csc-result-top{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:10px;margin-bottom:14px}
.csc-result-amount{font-size:32px;font-weight:800;color:var(--csc-primary-dark)}
.csc-result-amount span{font-size:14px;font-weight:600;color:var(--csc-muted);display:block;margin-bottom:2px}
.csc-badge{background:#eef6f1;color:var(--csc-primary-dark);font-size:11.5px;font-weight:700;padding:5px 10px;border-radius:20px;white-space:nowrap}
.csc-breakdown{border-top:1px solid var(--csc-border);padding-top:12px;margin-top:8px}
.csc-breakdown-row{display:flex;justify-content:space-between;font-size:13.5px;padding:5px 0;color:var(--csc-text)}
.csc-breakdown-row.csc-total{font-weight:700;border-top:1px solid var(--csc-border);margin-top:6px;padding-top:10px}
.csc-disclaimer{margin-top:16px;font-size:12px;line-height:1.5;color:var(--csc-muted);background:#fdf6e9;border:1px solid #eddcb0;border-radius:8px;padding:12px 14px}
.csc-disclaimer strong{color:#8a5a12}
.csc-error{display:none;color:#b03434;font-size:13px;margin-top:10px;font-weight:600}