.na-overlay{position:fixed;inset:0;z-index:12050;display:grid;place-items:center;padding:22px;background:rgba(9,30,66,.52);backdrop-filter:blur(10px);font-family:inherit}
.na-dialog{width:min(900px,100%);max-height:min(92vh,860px);overflow:auto;background:#fff;border:1px solid #dbeafe;border-radius:24px;box-shadow:0 32px 90px rgba(15,45,85,.28);color:#10233f;animation:na-enter .2s ease-out}
.na-head{display:flex;justify-content:space-between;gap:18px;padding:26px 30px 22px;background:linear-gradient(130deg,#f8fbff 0%,#eef7ff 100%);border-bottom:1px solid #dceaf7}
.na-eyebrow{display:flex;align-items:center;gap:7px;margin-bottom:7px;color:#0878bd;font-size:.72rem;font-weight:900;letter-spacing:.11em;text-transform:uppercase}
.na-title{margin:0;font-size:clamp(1.45rem,3vw,2rem);line-height:1.08;letter-spacing:-.035em;color:#0c2747}
.na-subtitle{margin:8px 0 0;color:#60738a;font-size:.91rem;line-height:1.45}
.na-close{flex:none;width:40px;height:40px;border:1px solid #d5e3f1;border-radius:12px;background:#fff;color:#476079;font-size:25px;line-height:1;cursor:pointer;box-shadow:0 4px 14px rgba(30,64,99,.08)}
.na-body{padding:24px 30px 28px}
.na-context{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-bottom:22px;overflow:hidden;border:1px solid #dce8f4;border-radius:14px;background:#dce8f4}
.na-context-item{padding:12px 15px;background:#f8fbfe}.na-context-item span{display:block;margin-bottom:3px;color:#718198;font-size:.67rem;font-weight:850;letter-spacing:.07em;text-transform:uppercase}.na-context-item b{display:block;overflow:hidden;color:#183452;font-size:.89rem;text-overflow:ellipsis;white-space:nowrap}
.na-field{display:flex;flex-direction:column;gap:7px}.na-label{color:#29435f;font-size:.78rem;font-weight:850}.na-required{color:#e74b5b}
.na-input,.na-textarea{width:100%;box-sizing:border-box;border:1.5px solid #ceddeb;border-radius:13px;background:#fbfdff;color:#132d4c;font:inherit;outline:none;transition:border-color .15s,box-shadow .15s,background .15s}.na-input{height:48px;padding:0 14px}.na-textarea{min-height:96px;padding:13px 14px;line-height:1.45;resize:vertical}.na-input:focus,.na-textarea:focus{border-color:#178bd0;background:#fff;box-shadow:0 0 0 4px rgba(23,139,208,.12)}
.na-reason{margin-bottom:20px}.na-compare{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-bottom:20px}.na-compare:before{content:'→';position:absolute;left:50%;top:57%;display:grid;width:28px;height:28px;place-items:center;transform:translate(-50%,-50%);border-radius:50%;background:#087fc3;color:white;font-weight:900;box-shadow:0 5px 14px rgba(8,127,195,.22)}
.na-original .na-textarea{background:#fff9f8;border-color:#f1d1ce}.na-corrected .na-textarea{background:#f4fbff;border-color:#b9dff4}
.na-professional{display:grid;grid-template-columns:1.45fr .75fr;gap:14px;padding:16px;border:1px solid #d9e8f4;border-radius:16px;background:#f8fbfd}.na-professional-head{grid-column:1/-1;display:flex;align-items:center;gap:10px;color:#173b5d;font-size:.86rem;font-weight:900}.na-professional-head small{color:#708398;font-weight:600}
.na-legal{display:flex;align-items:flex-start;gap:10px;margin-top:18px;padding:13px 14px;border-radius:13px;background:#fff8e7;color:#6d4b08;font-size:.79rem;line-height:1.4}.na-legal input{width:17px;height:17px;margin:1px 0 0;accent-color:#087fc3}.na-error{display:none;margin-top:12px;padding:10px 13px;border-radius:10px;background:#fff0f1;color:#b42335;font-size:.8rem;font-weight:750}.na-error.is-visible{display:block}
.na-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.na-btn{min-height:46px;padding:0 20px;border-radius:12px;font:inherit;font-size:.88rem;font-weight:850;cursor:pointer}.na-btn-secondary{border:1px solid #d4e0eb;background:#fff;color:#486078}.na-btn-primary{display:flex;align-items:center;gap:8px;border:0;background:linear-gradient(135deg,#087fc3,#1765d6);color:#fff;box-shadow:0 8px 20px rgba(15,111,199,.24)}.na-btn-primary:disabled{opacity:.55;cursor:not-allowed;box-shadow:none}
@keyframes na-enter{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:none}}
@media(max-width:680px){.na-overlay{padding:8px}.na-dialog{max-height:96vh;border-radius:18px}.na-head,.na-body{padding:19px}.na-context{grid-template-columns:1fr}.na-compare,.na-professional{grid-template-columns:1fr;gap:14px}.na-compare:before{display:none}.na-actions{position:sticky;bottom:-28px;margin:18px -19px -28px;padding:13px 19px;background:#fff;border-top:1px solid #e2ebf3}.na-btn{flex:1;padding:0 10px}}
@media(prefers-reduced-motion:reduce){.na-dialog{animation:none}}