.sgm-estimator-pill{position:fixed;right:22px;bottom:22px;z-index:10000;border:none;cursor:pointer;background:linear-gradient(135deg,#0f1b3d,#16295c);color:#fff;border-radius:999px;padding:14px 18px;display:flex;align-items:center;gap:10px;box-shadow:0 16px 40px rgba(15,27,61,.18);font-size:14px;font-weight:700;line-height:1;}
.sgm-estimator-pill:hover{transform:translateY(-1px)}
.sgm-estimator-dot{width:9px;height:9px;border-radius:50%;background:#c9a227;display:inline-block;flex:0 0 auto}
.sgm-estimator-panel{position:fixed;right:22px;bottom:82px;width:min(390px,calc(100vw - 24px));max-height:78vh;overflow:auto;background:#fff;border-radius:18px;box-shadow:0 16px 40px rgba(15,27,61,.18);border:1px solid rgba(15,27,61,.08);z-index:10001;padding:0;display:none}
.sgm-estimator-panel.open{display:block}
.sgm-estimator-header{background:#0f1b3d;color:#fff;padding:16px 18px 14px;border-top:4px solid #c9a227;border-radius:18px 18px 0 0;position:sticky;top:0}
.sgm-estimator-header-row{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.sgm-estimator-header h3{margin:0;font-size:18px;line-height:1.2;color:#fff}
.sgm-estimator-header p{margin:6px 0 0;font-size:13px;line-height:1.45;color:rgba(255,255,255,.84)}
.sgm-estimator-close{appearance:none;border:none;background:transparent;color:#fff;font-size:22px;line-height:1;cursor:pointer;padding:0}
.sgm-estimator-body{padding:16px 18px 18px;font-family:Arial,Helvetica,sans-serif}
.sgm-estimator-field{margin-bottom:12px}
.sgm-estimator-field label{display:block;font-size:13px;font-weight:700;color:#0f1b3d;margin-bottom:6px}
.sgm-estimator-field input{width:100%;border:1px solid #d4d8e1;border-radius:12px;padding:10px 12px;font-size:14px;outline:none}
.sgm-estimator-field input:focus{border-color:#c9a227;box-shadow:0 0 0 3px rgba(201,162,39,.15)}
.sgm-estimator-note{font-size:12px;line-height:1.45;color:#6b7280;margin:-2px 0 12px}
.sgm-estimator-warning{display:none;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;border-radius:12px;padding:10px 12px;font-size:12px;line-height:1.45;margin-bottom:12px}
.sgm-estimator-results{display:none;margin-top:14px;background:#f8fafc;border:1px solid #e9edf4;border-radius:16px;padding:14px}
.sgm-estimator-results.show{display:block}
.sgm-estimator-pre{font-size:13px;line-height:1.5;color:#6b7280;margin-bottom:8px}
.sgm-estimator-row{display:flex;justify-content:space-between;gap:14px;padding:5px 0;font-size:14px}
.sgm-estimator-total{border-top:1px solid #dde4ee;margin-top:8px;padding-top:10px;font-size:18px;font-weight:700;color:#0f1b3d}
.sgm-estimator-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.sgm-estimator-btn,.sgm-estimator-link{appearance:none;border:none;border-radius:12px;padding:12px 14px;font-size:13px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.sgm-estimator-btn-primary,.sgm-estimator-link-primary{background:#0f1b3d;color:#fff}
.sgm-estimator-link-secondary{background:#eef2f7;color:#0f1b3d}
.sgm-estimator-footnote{margin-top:12px;font-size:12px;line-height:1.5;color:#6b7280}
@media (max-width:520px){.sgm-estimator-pill{right:12px;bottom:12px}.sgm-estimator-panel{right:12px;bottom:70px;width:calc(100vw - 24px)}}