.knpl-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:2147483000;display:flex;align-items:center;justify-content:center;padding:16px}
.knpl-box{background:#fff;color:#111;max-width:380px;width:100%;border-radius:12px;padding:22px 22px 18px;box-shadow:0 12px 40px rgba(0,0,0,.35);font:16px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
.knpl-box h2{margin:0 0 6px;font-size:18px;line-height:1.3}
.knpl-box p{margin:0 0 12px;color:#555;font-size:14px}
.knpl-box label{display:flex;align-items:center;gap:10px;padding:9px 4px;font-size:16px;cursor:pointer}
.knpl-box input[type=checkbox]{width:20px;height:20px;flex:none}
.knpl-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:14px}
.knpl-actions button{border:0;border-radius:8px;padding:10px 16px;font-size:15px;cursor:pointer}
.knpl-save{background:#c8102e;color:#fff}
.knpl-cancel{background:#eee;color:#111}
.knpl-msg{min-height:18px;font-size:13px;color:#2a7a2a;margin-top:6px}
.knpl-float{position:fixed;left:14px;bottom:14px;z-index:2147482000;border:0;border-radius:999px;background:#c8102e;color:#fff;padding:10px 14px;font:14px system-ui,sans-serif;box-shadow:0 4px 14px rgba(0,0,0,.3);cursor:pointer}