/* «Người tham gia & phân việc» (nguoi_*.js) — dùng chung cho quan-tri.html, index.html (app khách), khach-moi.html. Lớp tiền tố ng- để không đè CSS cũ.
   Chỉ dùng biến màu của khaosat.css (--the --muc --nhat --vien --nhan --sao --xanh), có giá trị dự phòng cho khach-moi.html. Không dùng `font:` viết tắt với `inherit`
   (CSS hỏng, trình duyệt bỏ cả dòng -> nút cao 40px chữ mảnh): viết tách font-family / size / weight / line-height. */
.ng-goc [hidden],.ng-hop [hidden],.ng-menu[hidden]{display:none!important}
.ng-phu{color:var(--nhat,#7A6B5D);font-size:13px;margin:2px 0 0}
.ng-nut,.ng-x{font-family:inherit;font-size:13px;font-weight:600;line-height:1.4;padding:6px 11px;border:0;border-radius:9px;background:#F2EBE0;color:var(--nhat,#7A6B5D);cursor:pointer}
.ng-nut:hover,.ng-x:hover{background:#E8DECE}
.ng-nut.on{background:var(--nhan,#8A5A2B);color:#fff}
.ng-nut.nguy{background:#FCEBE8;color:var(--sao,#B5321F)}
.ng-nut.lon{padding:9px 16px;font-size:14px}
.ng-nut[disabled]{opacity:.5;cursor:default}
.ng-o{width:100%;font-family:inherit;font-size:16px;line-height:1.4;padding:9px 11px;border:1.5px solid var(--vien,#E3D9CB);border-radius:10px;background:#FBF8F3;color:var(--muc,#2E2620)}
.ng-o:focus{outline:0;border-color:var(--nhan,#8A5A2B);background:#fff}
.ng-lb{display:block;font-size:13px;color:var(--nhat,#7A6B5D);margin-top:10px}
.ng-lb .ng-o,.ng-lb .ng-mk{margin-top:4px}
.ng-mk{display:flex;gap:6px;align-items:center}
.ng-mk .ng-o{flex:1;min-width:0}
.ng-mk .conmat{position:static;transform:none;margin:0;flex:none}
.ng-hang{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:12px}

/* thanh lọc + tóm tắt */
.ng-thanh{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:6px}
.ng-tim{flex:1 1 220px;min-width:0;width:auto}
.ng-loc-vai{flex:0 1 190px;width:auto;min-width:0}
.ng-chk{display:inline-flex;gap:6px;align-items:center;font-size:13px;color:var(--nhat,#7A6B5D);cursor:pointer}
.ng-tom{font-size:13px;color:var(--nhat,#7A6B5D);margin:8px 0 0}
.ng-loi{color:var(--sao,#B5321F);font-size:14px;margin:6px 0 0;min-height:0}
.ng-loi:empty{display:none}
.ng-loi.tot{color:var(--xanh,#2E7D5B)}
.ng-tt{color:var(--xanh,#2E7D5B);font-size:14px;margin:8px 0 0}
.ng-tt:empty{display:none}
.ng-chua{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-top:8px;padding:9px 12px;border:1px solid #E7CFA0;border-radius:10px;background:#FBF1DC;color:#6B4A0E;font-size:13.5px}
.ng-rong{margin:10px 0 0;padding:16px;border:1px dashed var(--vien,#E3D9CB);border-radius:12px;color:var(--nhat,#7A6B5D);text-align:center;font-size:14px}
.ng-khong{margin:8px 0 0}

/* bảng */
.ng-bang-boc{max-height:350px;overflow:auto;border:1px solid var(--vien,#E3D9CB);border-radius:12px;background:var(--the,#fff);margin-top:8px}
.ng-bang{width:100%;border-collapse:collapse;font-size:14px}
.ng-bang th{position:sticky;top:0;z-index:1;background:#F6F1E9;text-align:left;font-size:12px;letter-spacing:.4px;color:var(--nhat,#7A6B5D);padding:9px 12px;white-space:nowrap}
.ng-bang td{padding:10px 12px;border-top:1px solid var(--vien,#E3D9CB);vertical-align:middle;overflow-wrap:anywhere}
.ng-bang tr.ng-mo td{opacity:.72}
.ng-bang .ng-hd{white-space:nowrap}
.ng-bang .ng-hd .ng-nut{margin-right:4px;padding:4px 10px;font-size:12.5px}
.ng-chip{display:inline-block;font-size:11.5px;font-weight:700;padding:2px 8px;margin:1px 2px 1px 0;border-radius:20px;background:#F2EBE0;color:var(--nhat,#7A6B5D);overflow-wrap:anywhere}
.ng-chip.do{background:#FCEBE8;color:var(--sao,#B5321F)}
.ng-chip.ok{background:#E6F2EC;color:var(--xanh,#2E7D5B)}
.ng-dai{height:6px;border-radius:3px;background:#EFE7DA;margin:0 0 4px;min-width:60px;overflow:hidden}
.ng-dai i{display:block;height:100%;background:var(--xanh,#2E7D5B)}
@media (max-width:860px){
  .ng-bang thead{display:none}
  .ng-bang,.ng-bang tbody,.ng-bang tr,.ng-bang td{display:block;width:100%}
  .ng-bang tr{border-top:1px solid var(--vien,#E3D9CB);padding:8px 4px}
  .ng-bang tr:first-child{border-top:0}
  .ng-bang td{border:0;padding:3px 12px}
  .ng-bang td[data-nhan]::before{content:attr(data-nhan) ': ';color:var(--nhat,#7A6B5D);font-size:12px}
  .ng-bang td[data-nhan="Tên"]::before,.ng-bang td[data-nhan="Thao tác"]::before{content:none}
  .ng-bang .ng-hd{white-space:normal;padding-top:6px}
  .ng-dai{display:inline-block;width:80px;vertical-align:middle;margin-right:6px}
}
@media (max-width:600px){.ng-tim,.ng-loc-vai{flex:1 1 100%}}

/* hộp thoại (cùng kiểu .qt-dlg của quan_tri.css, để index.html / khach-moi.html cũng có) */
.ng-hop{border:1px solid var(--vien,#E3D9CB);border-radius:14px;padding:0;width:calc(100% - 24px);max-width:600px;background:var(--the,#fff);color:var(--muc,#2E2620);box-shadow:0 12px 40px rgba(46,38,32,.25)}
.ng-hop::backdrop{background:rgba(46,38,32,.45)}
.ng-hop .qt-dlg-dau{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--vien,#E3D9CB);font-size:16px}
.ng-hop .qt-dlg-than{padding:14px 16px 16px;max-height:calc(100dvh - 120px);overflow:auto}
.ng-form .ng-lb:first-child{margin-top:0}
.ng-vai{border:0;margin:10px 0 0;padding:0;display:flex;gap:6px 16px;flex-wrap:wrap;align-items:center}
.ng-vai legend{font-size:13px;color:var(--nhat,#7A6B5D);padding:0;margin-bottom:4px;float:left;width:100%}
.ng-radio{display:inline-flex;gap:6px;align-items:center;font-size:14px;cursor:pointer}
.ng-info{margin:0;font-size:14px;overflow-wrap:anywhere}
.ng-viec{margin-top:14px;padding-top:4px;border-top:1px solid var(--vien,#E3D9CB)}
.ng-suakhung{background:#FBF8F3;border:1.5px solid var(--nhan,#8A5A2B);border-radius:11px;padding:4px 12px 12px;margin:10px 0}
.ng-kq{background:#F3F8F5;border:1px solid #CFE3D8;border-radius:11px;padding:12px;margin-top:10px}
.ng-kq p{margin:6px 0 0}
.ng-canh{color:var(--sao,#B5321F)}
.ng-tl{margin-top:6px;font-size:14px;color:var(--nhat,#7A6B5D);overflow-wrap:anywhere}
.ng-link{margin-top:8px;padding:8px 10px;border-radius:9px;background:#fff;border:1px dashed var(--vien,#E3D9CB);font-size:13px;word-break:break-all}
.ng-hoi-chu p{margin:0 0 8px}

/* ô chọn phần phụ trách */
.ng-chip-ds{margin-top:6px}
.ng-chip-ds .ng-chip{padding:3px 4px 3px 9px}
.ng-chip button{font-family:inherit;font-size:11px;line-height:1.2;background:transparent;border:0;color:inherit;padding:2px 5px;cursor:pointer}
.ng-chon-ds{max-height:200px;overflow:auto;border:1px solid var(--vien,#E3D9CB);border-radius:10px;margin-top:6px;background:#fff}
.ng-chon-hang{display:flex;gap:8px;align-items:flex-start;padding:4px 10px;line-height:1.4;border-top:1px solid var(--vien,#E3D9CB);font-size:14px;cursor:pointer}
.ng-chon-hang:first-child{border-top:0}
.ng-chon-hang input{margin-top:3px;flex:none}
.ng-giu{margin:0}
.ng-chon-ds .ng-khong{padding:8px 10px}

/* menu tên người dùng */
.ng-toi-boc{position:relative;display:inline-block}
.ng-toi{padding:3px 9px;font-size:12.5px}
.ng-menu{position:absolute;left:0;top:calc(100% + 4px);z-index:40;min-width:180px;padding:4px;border:1px solid var(--vien,#E3D9CB);border-radius:10px;background:var(--the,#fff);box-shadow:0 8px 24px rgba(46,38,32,.18)}
.ng-menu button{display:block;width:100%;text-align:left;font-family:inherit;font-size:14px;line-height:1.4;padding:8px 12px;border:0;border-radius:8px;background:transparent;color:var(--muc,#2E2620);cursor:pointer}
.ng-menu button:hover{background:#F2EBE0}
.ng-nhat-ky{margin-top:12px}
.ng-nhat-ky summary{cursor:pointer;font-size:13.5px;font-weight:600}