.naf-helpful.card{margin:18px auto;max-width:680px;border:1px solid #e6e9ef;border-radius:12px;background:#fff;box-shadow:0 4px 18px rgb(15 23 42 / .05);padding:14px}.naf-helpful__inner{display:flex;flex-direction:column;gap:10px}.naf-helpful__title{margin:4px 8px 10px;font-weight:800;font-size:1.15rem;color:#1f2937;text-align:center}.naf-helpful__actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:center;padding:0 6px 8px}.naf-helpful__btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #dbe1ea;background:#fff;color:#0f172a;border-radius:999px;padding:12px 20px;font-weight:700;cursor:pointer;transition:.15s ease;box-shadow:0 1px 0 rgb(2 6 23 / .03)}.naf-helpful__btn:hover{background:#eef2ff;border-color:#c7d2fe;color:#1d4ed8;transform:translateY(-1px)}.naf-helpful__status{min-height:1.2em;margin:0 8px;color:#0f766e;font-weight:700}.naf-modal[hidden]{display:none!important}body.naf-modal-open{overflow:hidden}.naf-modal{position:fixed;inset:0;z-index:9999}.naf-modal__backdrop{position:absolute;inset:0;background:rgb(2 6 23 / .55)}.naf-modal__dialog{position:relative;margin:6vh auto 0;max-width:560px;background:#fff;border-radius:12px;border:1px solid #dfe3ec;box-shadow:0 10px 40px rgb(2 6 23 / .25);padding:18px 18px 16px}.naf-modal__close{position:absolute;top:6px;left:8px;background:#f1f5f9;border:none;border-radius:6px;padding:2px 8px;cursor:pointer}.naf-modal__title{margin:4px 0 6px;font-size:1.25rem;font-weight:800;color:#0f172a}.naf-modal__desc{margin:0 0 10px;color:#334155}.naf-req{color:#ef4444}.naf-modal__form{display:flex;flex-direction:column;gap:10px}.naf-label{font-weight:700;color:#0f172a}.naf-input,.naf-textarea{width:100%;border:1px solid #d1d5db;border-radius:10px;padding:10px;font-size:.95rem;background:#fff}.naf-textarea{resize:vertical}.naf-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}@media(max-width:640px){.naf-grid{grid-template-columns:1fr}}.naf-check{display:flex;align-items:center;gap:8px;font-weight:600;color:#0f172a}.naf-radio{display:flex;align-items:center;gap:8px}.naf-btn{background:#0ea5e9;color:#fff;border:none;border-radius:10px;padding:10px 16px;cursor:pointer;font-weight:800}.naf-actions{display:flex;justify-content:flex-start}.naf-modal__msg{min-height:1.2em;color:#0f766e;font-weight:700}.naf-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}