.mrx-tusa-filter{margin:0 0 18px;padding:12px 12px 0 12px;border:1px solid rgba(0,0,0,.06);border-radius:10px;background:#fff;}

/* Hàng 2: tiêu chí đã chọn + nút xóa lọc (căn phải) */
.mrx-tusa-filter__selected-wrap{margin-top:10px;display:flex;align-items:flex-start;gap:10px;}
.mrx-tusa-filter__clear{margin-left:auto;white-space:nowrap;}

/* Hàng 1: 8 mục lọc dạng ngang (grid, tự xuống dòng nếu thiếu chỗ) */
.mrx-tusa-filter__groups{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:10px;align-items:start;}

/* Tablet: 4 cột, Mobile: 2 cột */
@media (max-width:1024px){
  .mrx-tusa-filter__groups{grid-template-columns:repeat(4,minmax(0,1fr));}
}
@media (max-width:600px){
  .mrx-tusa-filter__groups{grid-template-columns:repeat(2,minmax(0,1fr));}
}
.mrx-tusa-filter__group{border:1px solid rgba(0,0,0,.06);border-radius:10px;background:#f8f9fb;position:relative;}
.mrx-tusa-filter__head{width:100%;align-items:center;justify-content:flex-start;gap:10px;padding:6px;background:transparent;border:0;cursor:pointer;}
button.mrx-tusa-filter__head{margin-bottom:0;}
.mrx-tusa-filter__title{font-weight:600;font-size:14px;text-transform:none;}

/* Panel dạng dropdown */
.mrx-tusa-filter__panel{position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:999;padding:10px 12px 12px;background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.12);}
.mrx-tusa-filter__options{display:flex;flex-wrap:wrap;gap:8px;}
.mrx-tusa-filter__opt{flex:0 0 auto;display:inline-flex;align-items:center;padding:0 7px;text-transform: none;border-radius:999px;font-size:14px;border:1px solid #e5e7eb;background:#f8f9fb;cursor:pointer;transition:all .15s ease;white-space:nowrap;}
.mrx-tusa-filter__opt:hover{border-color:#999;}
.mrx-tusa-filter__opt.is-active{background:#111827;color:#fff;border-color:#111827;}
.mrx-tusa-filter__opt.is-disabled,
.mrx-tusa-filter__opt:disabled{opacity:.35;cursor:not-allowed;}
.mrx-tusa-filter__panel-actions{margin-top:10px;display:flex;justify-content:flex-end;}
.mrx-tusa-filter__empty{font-size:13px;opacity:.7;}

/* Dòng 2: tiêu chí đã chọn */
.mrx-tusa-filter__selected{margin:0;display:flex;flex-wrap:wrap;gap:8px;flex:1 1 auto;}
.mrx-tusa-filter__selected-empty{font-size:13px;opacity:.6;}
.mrx-tusa-filter__chip{display:inline-flex;align-items:center;gap:6px;border:1px solid #e5e7eb;background:#fff;padding:0 8px;border-radius:999px;font-size:13px;cursor:pointer;transition:all .15s ease;text-transform: none;}
.mrx-tusa-filter__chip:hover{border-color:#999;}
.mrx-tusa-filter__chip-x{display:inline-block;width:18px;height:18px;line-height:18px;text-align:center;border-radius:999px;background:#f3f4f6;}

/* Ẩn nút Xóa lọc */
button.mrx-tusa-filter__clear{display: none;}
@media (max-width:849px){
  .mrx-tusa-filter{padding:10px;}
  .mrx-tusa-filter__options{gap:6px;}
}