/* The board's Line slice: the line on Today, in today's HQ look (the old page's .cap, .mchat-* and .ans-* rules, moved under .bd .ln-*).
   One box, then the conversation under it: his words as a message on the right, HQ's sentence under them, the buttons on their own line.
   Sizes from the board's ramp only (12, 14, 16, 22); the one green is Yes and the send arrow when there is something to send. */
.bd .ln-root{margin:14px 0 4px;scroll-margin-top:12px;min-width:0}
.bd .ln-box{display:flex;align-items:flex-end;gap:8px;padding:4px 4px 4px 16px;background:var(--surface-2);border:1px solid var(--line);border-radius:16px}
.bd .ln-box:focus-within{border-color:var(--line-4);box-shadow:0 0 0 2px var(--accent)}
.bd .ln-in{flex:1;min-width:0;border:0;background:none;padding:12px 0;min-height:44px;max-height:200px;font-size:var(--t-body);line-height:1.4;color:var(--label);resize:none;overflow:hidden;display:block;outline:none;border-radius:0}
.bd .ln-in::placeholder{color:var(--label-3)}
.bd .ln-go{flex:none;width:44px;height:44px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--raise);color:var(--label-2);transition:background .15s ease-out,color .15s ease-out}
.bd .ln-go.on{background:var(--accent);color:var(--on-accent)}
.bd .ln-go:disabled{opacity:1;color:var(--label-3);background:var(--raise)}
.bd .ln-go svg{width:20px;height:20px}
.bd .ln-go[hidden]{display:none}
.bd .ln-why{margin:6px 4px 0;font-size:var(--t-meta);line-height:1.5;color:var(--label-3)}
.bd .ln-why[hidden],.bd .ln-err[hidden]{display:none}
.bd .ln-err{margin:6px 4px 0}
.bd .ln-out:empty{display:none}
.bd .ln-chat{margin-top:12px;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card)}
.bd .ln-thread{display:grid;gap:10px;margin-bottom:10px}
.bd .ln-you{justify-self:end;max-width:86%;padding:9px 14px;border-radius:18px 18px 6px 18px;background:var(--raise);color:var(--label);font-size:var(--t-body);line-height:1.45;overflow-wrap:anywhere;white-space:pre-wrap}
.bd .ln-old{color:var(--label-2);font-size:var(--t-sub);line-height:1.5;overflow-wrap:anywhere}
.bd .ln-t{font-size:var(--t-body);line-height:1.55;color:var(--label);overflow-wrap:anywhere}
.bd .ln-q{margin-top:8px}
.bd .ln-ans{font-family:var(--serif);font-weight:400;font-size:var(--t-sec);line-height:1.2;color:var(--label);overflow-wrap:anywhere}
.bd .ln-head{margin-top:8px;font-size:var(--t-sub);line-height:1.5;color:var(--amber);overflow-wrap:anywhere}
.bd .ln-src{display:block;margin-top:8px;font-size:var(--t-meta);line-height:1.5;color:var(--label-3);overflow-wrap:anywhere}
.bd .ln-btns{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px}
.bd .ln-btns .btn{white-space:normal;text-align:center;max-width:100%}
.bd .ln-count .ln-src{margin-top:0}
.bd .ln-n{font-variant-numeric:tabular-nums;font-weight:600;color:var(--label)}
.bd .ln-rows{margin-top:10px}
.bd .ln-row{display:grid;grid-template-columns:108px minmax(0,1fr);gap:12px;padding:9px 0;border-top:1px solid var(--line);font-size:var(--t-sub);line-height:1.45}
.bd .ln-row:first-child{border-top:0}
.bd .ln-k{color:var(--label-3)}
.bd .ln-v{color:var(--label);overflow-wrap:anywhere}
.bd .ln-wait .sk{margin-top:8px}
@media (prefers-reduced-motion:reduce){.bd .ln-go{transition:none}}
@media (max-width:767px){
  /* while the box has focus the bottom tab bar steps aside, so it never covers the line, its answer or the keyboard */
  .bd.ln-typing .bd-nav{display:none}
  .bd.ln-typing{padding-bottom:16px}
  .bd .ln-row{grid-template-columns:88px minmax(0,1fr)}
}