/* Công cụ tính chế độ cắt: ô kết quả lớn màu xanh chủ đạo, thẻ "giá trị tham khảo" viền vàng cam, khối lệnh NC nền tối */
.wcut{display:flex;flex-direction:column;gap:12px;font-variant-numeric:tabular-nums;text-align:left}
.wcut-embed{padding:10px 8px}
.wcut p{margin:0}

/* chọn máy, nguyên công */
.wcut-tabs{display:grid;grid-template-columns:1fr 1fr;gap:3px;padding:3px;background:var(--soft);border:1px solid var(--line);border-radius:14px}
.wcut-tab{min-height:44px;border:0;background:none;border-radius:11px;font-weight:650;font-size:15px;color:var(--muted);padding:4px 6px}
.wcut-tab.on{background:var(--card);color:var(--pri-d);box-shadow:var(--shadow)}
.wcut .chip{min-height:44px}
.wcut-subs,.wcut-chips{flex-wrap:wrap;overflow:visible;padding:0}
.wcut-subs .chip{padding:0 12px}

/* biểu mẫu */
.wcut-card{display:flex;flex-direction:column;gap:12px}
.wcut-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:start}
.wcut-wide{grid-column:1/-1}
.wcut .field{margin:0;min-width:0}
.wcut .field>span:first-child{min-height:1.5em}
.wcut .field .wcut-in{position:relative;margin:0;font-weight:400}
.wcut-in input{padding-right:46px;font-size:18px;font-weight:700}
.wcut-in input::placeholder{font-size:14px;font-weight:400;color:var(--muted);opacity:.8}
.wcut-ul input{padding-right:82px}
.wcut-in i{position:absolute;right:11px;top:50%;transform:translateY(-50%);font-style:normal;font-size:13px;color:var(--muted);pointer-events:none}
.wcut .field small{display:block;margin-top:4px;min-height:1.3em;font-size:13px;font-weight:650;color:var(--warn)}
.wcut-lbl{font-size:13.5px;font-weight:650;margin-bottom:5px}
.wcut-ref{border-left:4px solid var(--warn)}
.wcut-ref-h{display:flex;justify-content:space-between;align-items:center;gap:8px;min-height:44px;margin:-4px 0 -8px}
.wcut-ref-h b{font-size:15.5px;line-height:1.3}
.wcut-ref-h .btn{min-height:44px;flex:none}
.wcut-sub{font-size:13.5px;line-height:1.5;color:var(--muted)}

/* kết quả */
.wcut-out{display:flex;flex-direction:column;gap:12px}
.wcut-out>.note{margin:0}
.wcut-res{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.wcut-big{display:flex;flex-direction:column;min-width:0;padding:12px 12px 10px;border-radius:var(--r);background:var(--pri-d);color:#fff}
.wcut-big span{font-size:13px;font-weight:650;line-height:1.3}
.wcut-big b{font-size:34px;font-weight:800;line-height:1.2;margin-top:auto;padding-top:2px;-webkit-user-select:all;user-select:all;overflow-wrap:anywhere}
.wcut-big i{font-style:normal;font-size:13px}
.wcut-big:nth-child(n+3){background:var(--pri-l);color:var(--ink)}
.wcut-big:nth-child(n+3) b{color:var(--pri-d);font-size:28px}
.wcut-big:nth-child(n+3) i{color:var(--muted)}
.wcut-big.wcut-wide,.wcut-big:last-child:nth-child(odd){grid-column:1/-1}

/* khối lệnh NC */
.wcut-code{background:var(--ink);color:#e2e8f0;border-radius:var(--r);padding:8px 12px 6px}
.wcut-code-h{display:flex;justify-content:space-between;align-items:center;gap:8px}
.wcut-code-h b{font-size:13px;font-weight:650;color:#cbd5e1}
.wcut-code .btn{min-height:44px;background:transparent;border-color:#64748b;color:#fff}
.wcut-cl{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 14px;padding:8px 0;border-top:1px solid #334155}
.wcut-cl>code{flex:none;padding:0;background:none;color:#fff;font-size:19px;font-weight:700;white-space:nowrap;-webkit-user-select:all;user-select:all}
.wcut-cl span{font-size:13px;color:#cbd5e1}
.wcut-cl span code{background:#334155;color:#fff}

/* công thức */
.wcut-fxs{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px 4px}
.wcut-fx{padding:8px 0;border-top:1px solid var(--line)}
.wcut-fx-f{font-size:16.5px;font-weight:700}
.wcut-fx-n{font-size:14px;color:var(--muted);overflow-wrap:anywhere}
.wcut sub{font-size:.72em;line-height:0}
@media(min-width:620px){
  .wcut-res{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
  .wcut-big.wcut-wide,.wcut-big:last-child:nth-child(odd){grid-column:auto}
  .wcut-grid{grid-template-columns:repeat(4,1fr)}
  .wcut-grid .wcut-wide{grid-column:span 2}
}