#sndAI-open{margin-left:10px}
.sndAI-modal{position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:99999;display:flex;align-items:flex-start;justify-content:center;padding:24px;overflow:auto}
.sndAI-box{width:min(1100px,96vw);background:#fff;border-radius:18px;box-shadow:0 25px 80px rgba(0,0,0,.28);padding:24px;position:relative}
.sndAI-close{position:absolute;right:16px;top:12px;border:none;background:transparent;font-size:28px;cursor:pointer;color:#64748b}
.sndAI-sub{margin:4px 0 14px;color:#64748b}
.sndAI-label,.sndAI-box label{display:block;font-weight:600;color:#1e293b}
.sndAI-box input,.sndAI-box textarea{width:100%;border:1px solid #d9e0ea;border-radius:12px;padding:12px 14px;font:inherit;background:#fff;color:#0f172a;box-sizing:border-box}
.sndAI-box textarea{min-height:180px;resize:none;overflow:hidden;line-height:1.45}
.sndAI-actions-top,.sndAI-actions-bottom,.sndAI-headrow{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.sndAI-actions-top,.sndAI-actions-bottom{margin-top:14px}
.sndAI-headrow{justify-content:space-between;margin-top:16px;margin-bottom:10px}
.sndAI-grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}
.sndAI-preview-wrap{margin-top:18px;border-top:1px solid #e5e7eb;padding-top:18px}
.sndAI-preview-wrap h3{margin:0 0 6px}
.sndAI-check{display:flex;align-items:center;gap:8px;margin-top:12px;font-weight:500}
.sndAI-check input{width:auto}
#sndAI-items{display:flex;flex-direction:column;gap:10px}
.sndAI-item{display:grid;grid-template-columns:minmax(220px,2fr) minmax(220px,1.5fr) 90px 36px 40px;gap:8px;align-items:center}
.sndAI-item span{color:#64748b}
.sndAI-item .i-del{height:42px;border:1px solid #fca5a5;background:#fff5f5;color:#b91c1c;border-radius:12px;cursor:pointer}
.sndAI-open,.sndAI-box .primary,.sndAI-box .secondary{border:1px solid #d9e0ea;border-radius:12px;padding:11px 16px;font-weight:700;cursor:pointer}
.sndAI-box .primary{background:#c43f4d;color:#fff;border-color:#c43f4d}
.sndAI-box .secondary,.sndAI-open{background:#fff;color:#334155}
.sndAI-toast{position:fixed;right:18px;bottom:18px;background:#153e2a;color:#fff;padding:12px 16px;border-radius:12px;box-shadow:0 12px 32px rgba(0,0,0,.2);z-index:100000}
.sndAI-toast.error{background:#991b1b}
@media (max-width:860px){
  .sndAI-box{padding:18px}
  .sndAI-grid2{grid-template-columns:1fr}
  .sndAI-item{grid-template-columns:1fr 1fr 80px 30px 36px}
}
@media (max-width:620px){
  .sndAI-modal{padding:10px}
  .sndAI-item{grid-template-columns:1fr}
  .sndAI-item span{display:none}
  #sndAI-open{margin-left:0;margin-top:8px}
}