.sf-overlay{position:fixed;inset:0;background:rgba(15,23,42,0.55);display:flex;align-items:center;justify-content:center;z-index:9000;opacity:0;transition:opacity 0.18s ease;padding:16px;overflow-y:auto}.sf-overlay.visible{opacity:1}.sf-modal{background:#fff;border-radius:14px;box-shadow:0 20px 60px rgba(15,23,42,0.25);width:100%;max-width:440px;padding:22px 24px 18px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:#0f172a}.sf-modal-wide{max-width:540px}.sf-header{margin-bottom:14px}.sf-title{font-size:18px;font-weight:600;line-height:1.3}.sf-subject{font-size:13px;color:#64748b;margin-top:4px}.sf-body{font-size:14px;line-height:1.5;color:#1e293b}.sf-body p{margin:0 0 12px}.sf-body p:last-child{margin-bottom:0}.sf-prompt{margin-bottom:10px}.sf-reasons{display:flex;flex-direction:column;gap:8px;margin-top:6px}.sf-reason{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid #e2e8f0;border-radius:10px;cursor:pointer;transition:border-color 0.12s ease,background-color 0.12s ease}.sf-reason:hover{border-color:#94a3b8;background:#f8fafc}.sf-reason input[type=radio]{margin:0}.sf-reason span{flex:1;font-size:14px}.sf-offer{background:#f0f9ff;border:1px solid #bae6fd;border-radius:10px;padding:14px 16px;margin:4px 0 8px}.sf-offer-title{font-weight:600;font-size:15px;margin-bottom:6px;color:#075985}.sf-offer-body{font-size:14px;line-height:1.5;color:#0c4a6e}.sf-offer-body b{color:#0369a1}.sf-warning{background:#fff7ed;border:1px solid #fdba74;border-radius:10px;padding:12px 14px;margin:0 0 14px}.sf-warning-title{font-weight:600;font-size:14px;margin-bottom:4px;color:#9a3412}.sf-warning-body{font-size:13px;line-height:1.5;color:#7c2d12}.sf-warning-body b{color:#9a3412}.sf-subjects{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:4px 0 12px}.sf-subject-pick{appearance:none;border:1px solid #cbd5e1;background:#f8fafc;border-radius:8px;padding:10px 12px;font-size:14px;text-align:left;cursor:pointer;transition:border-color .15s ease,background .15s ease}.sf-subject-pick:hover{border-color:#0369a1;background:#f0f9ff}.sf-subject-pick:active{background:#e0f2fe}@media (max-width:480px){.sf-subjects{grid-template-columns:1fr}}.sf-sub-list{margin:6px 0 12px 18px;padding:0;font-size:14px;line-height:1.6}.sf-sub-list li{margin-bottom:4px}.sf-error{margin:8px 0;padding:8px 12px;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:#991b1b;font-size:13px}.sf-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:16px;flex-wrap:wrap}.sf-btn{padding:9px 16px;border-radius:8px;border:1px solid transparent;font-size:14px;font-weight:500;cursor:pointer;transition:background-color 0.12s ease,border-color 0.12s ease,opacity 0.12s ease;font-family:inherit}.sf-btn:disabled{opacity:0.5;cursor:wait}.sf-btn-primary{background:#0284c7;color:#fff;border-color:#0284c7}.sf-btn-primary:hover:not(:disabled){background:#0369a1;border-color:#0369a1}.sf-btn-secondary{background:#f1f5f9;color:#334155;border-color:#e2e8f0}.sf-btn-secondary:hover:not(:disabled){background:#e2e8f0}.sf-btn-danger{background:#fff;color:#b91c1c;border-color:#fecaca}.sf-btn-danger:hover:not(:disabled){background:#fef2f2;border-color:#fca5a5}.sf-btn-tertiary{background:transparent;color:#0f766e;border-color:transparent;text-decoration:underline;padding-left:4px;padding-right:4px}.sf-btn-tertiary:hover:not(:disabled){color:#134e4a;background:transparent}.sf-spin{display:inline-block;margin-top:10px;font-size:16px;color:#64748b}.sf-bonus-math{margin:10px 0 12px;border:1px solid #e2e8f0;border-radius:10px;overflow:hidden;background:#fff}.sf-bonus-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:9px 12px;font-size:14px;color:#334155;border-bottom:1px solid #f1f5f9}.sf-bonus-row:last-child{border-bottom:none}.sf-bonus-row b{white-space:nowrap}.sf-bonus-gift{color:#0f766e}.sf-bonus-total{background:#f8fafc;font-weight:600}.sf-bonus-total b{font-size:15px}.sf-bonus-pay{background:#ecfdf5;color:#065f46}.sf-bonus-pay b{font-size:19px;font-weight:700;color:#047857}.sf-bonus-note{margin:0;font-size:13px;line-height:1.5;color:#475569}.sf-bonus-list{max-height:260px;overflow-y:auto;margin-top:10px;border:1px solid #e2e8f0;border-radius:10px;padding:4px}.sf-promo{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:0.02em;background:#f1f5f9;border-radius:6px;padding:1px 6px}.sf-accepted .sf-offer-title{color:#047857}@media (max-height:760px){.sf-overlay{align-items:flex-start}}.sf-reasons-compact{gap:6px}.sf-reasons-compact .sf-reason{padding:8px 12px}.sf-comment{display:block;width:100%;box-sizing:border-box;margin-top:10px;padding:9px 12px;border:1px solid #e2e8f0;border-radius:10px;font:inherit;font-size:14px;line-height:1.45;resize:vertical;color:#0f172a}.sf-comment:focus{outline:none;border-color:#0284c7;box-shadow:0 0 0 3px rgba(2,132,199,0.12)}.sf-loss-rows{list-style:none;margin:0 0 12px;padding:0;border:1px solid #e2e8f0;border-radius:10px;overflow:hidden}.sf-loss-rows li{display:flex;justify-content:space-between;gap:12px;padding:9px 12px;border-bottom:1px solid #f1f5f9;font-size:14px;color:#334155}.sf-loss-rows li:last-child{border-bottom:none}.sf-loss-rows b{color:#0f172a;white-space:nowrap}.sf-loss-list{margin:0 0 12px;padding:0 0 0 18px;font-size:14px;line-height:1.5;color:#334155}.sf-loss-list li{margin-bottom:4px}.sf-gift-list{list-style:none;margin:0 0 8px;padding:0;border:1px solid #e2e8f0;border-radius:10px;overflow:hidden;background:#fff}.sf-gift-list li{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:8px 12px;border-bottom:1px solid #f1f5f9;font-size:14px;color:#334155}.sf-gift-list li:last-child{border-bottom:none}.sf-gift-list b{white-space:nowrap;color:#64748b;font-weight:500}.sf-gift-note{color:#64748b;font-size:13px}.sf-gift-total{border:1px solid #a7f3d0;border-radius:10px}.sf-offer-quiet{background:#f8fafc;border-color:#e2e8f0}.sf-offer-quiet .sf-offer-title{color:#334155}.sf-offer-quiet .sf-offer-body{color:#475569}@media (min-width:520px){.sf-reasons-compact{display:grid;grid-template-columns:1fr 1fr}.sf-reasons-compact .sf-reason span{font-size:13.5px}}.sf-gift-list li{padding:6px 12px}.sf-offer-quiet{padding:10px 14px}.sf-offer-quiet .sf-offer-title{font-size:14px;margin-bottom:2px}.sf-modal-xwide{max-width:580px}.sf-next-list{display:flex;flex-direction:column;gap:4px}.sf-next-list .sf-reason{padding:8px 12px}.sf-next-list .sf-reason:has(input:checked){border-color:#0284c7;background:#f0f9ff}