/* ============================================================
   Qualims — Чат-flyout. Стили на токенах, жидкое стекло. Свет/тьма — наследуются.
   Классы ленты сообщений (для messagesHTML): .grp[.me] > .fc-av + .col > .r1(.nm/.aitag/.gt) + .bub(.time)
   объект: .obj > .top(.ci/.k/.n)+.bar>i+.ft(.chip/.go) · реакции .rxs>.rx[.mine] · .receipt>.rr
   ============================================================ */
.fc-handle{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:790;display:flex;flex-direction:column;align-items:center;gap:7px;padding:14px 9px;
  background:color-mix(in srgb,var(--surface) 62%,transparent);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);
  border:1px solid color-mix(in srgb,var(--ink) 10%,transparent);border-right:none;border-radius:14px 0 0 14px;box-shadow:-6px 0 22px -10px rgba(8,14,24,.3);
  cursor:pointer;color:var(--ink-2);transition:transform .18s,color .18s;font-size:1.1rem}
.fc-handle:hover{transform:translateY(-50%) translateX(-2px);color:var(--accent-strong)}
.fc-handle:hover .fc-lbl{color:var(--accent-strong)}
.fc-handle.hidden{opacity:0;pointer-events:none;transform:translateY(-50%) translateX(20px)}
.fc-lbl{writing-mode:vertical-rl;font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
.fc-bdg{position:absolute;top:8px;right:6px;min-width:17px;height:17px;padding:0 4px;border-radius:99px;background:var(--bad);color:#fff;font-size:9px;font-weight:700;display:grid;place-items:center;border:2px solid var(--surface)}
.fc-dim{position:fixed;inset:0;z-index:795;background:color-mix(in srgb,#0b1220 18%,transparent);opacity:0;visibility:hidden;transition:opacity .28s,visibility .28s}
.fc-dim.open{opacity:1;visibility:visible}
.fc-fly{position:fixed;top:12px;right:12px;bottom:12px;z-index:800;width:min(408px,calc(100vw - 24px));
  background:color-mix(in srgb,var(--surface) 72%,transparent);backdrop-filter:blur(30px) saturate(1.7);-webkit-backdrop-filter:blur(30px) saturate(1.7);
  border:1px solid color-mix(in srgb,var(--ink) 12%,transparent);border-radius:20px;box-shadow:0 30px 80px -20px rgba(8,14,24,.45),0 2px 0 rgba(255,255,255,.4) inset;
  display:flex;flex-direction:column;overflow:hidden;transform:translateX(calc(100% + 20px));opacity:0;transition:transform .34s cubic-bezier(.32,.72,0,1),opacity .34s}
.fc-fly.open{transform:none;opacity:1}
.fc-hd{display:flex;align-items:center;gap:11px;padding:15px 16px;border-bottom:1px solid color-mix(in srgb,var(--ink) 8%,transparent);flex-shrink:0}
.fc-hav,.fc-av{width:38px;height:38px;flex:0 0 auto;border-radius:10px;display:grid;place-items:center;font-size:1rem;font-weight:700;background:var(--surface-3);color:var(--ink-2)}
.fc-hav{border-radius:10px}
.fc-hav.ai,.fc-av.ai{background:var(--accent-soft);color:var(--accent-strong)}
.fc-hav.hash,.fc-av.hash{background:var(--accent-soft);color:var(--accent-strong)}
.fc-t{font-size:15px;font-weight:700;letter-spacing:-.01em;line-height:1.15}
.fc-s{font-size:11px;color:var(--ink-3);display:flex;align-items:center;gap:5px}
.fc-live{width:6px;height:6px;border-radius:50%;background:var(--ok)}
.fc-sp{flex:1}
.fc-ic{width:32px;height:32px;border:none;background:none;color:var(--ink-3);border-radius:8px;display:grid;place-items:center;cursor:pointer}
.fc-ic:hover{background:color-mix(in srgb,var(--ink) 7%,transparent);color:var(--ink)}
/* thread bar */
.fc-bar{position:relative;border-bottom:1px solid color-mix(in srgb,var(--ink) 8%,transparent);flex-shrink:0}
.fc-chev{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:27px;height:27px;border-radius:50%;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink-2);display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow-sm);font-size:.78rem;opacity:0;pointer-events:none;transition:opacity .15s,background .12s}
.fc-chev:hover{background:var(--surface-2);color:var(--ink)}
.fc-chev.show{opacity:1;pointer-events:auto}
.fc-chev.l{left:7px}.fc-chev.r{right:7px}
.fc-threads{position:relative;display:flex;gap:6px;padding:11px 14px;overflow-x:auto;scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 22px,#000 calc(100% - 22px),transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 22px,#000 calc(100% - 22px),transparent 100%)}
.fc-threads.at-start{-webkit-mask-image:linear-gradient(90deg,#000 0,#000 calc(100% - 22px),transparent 100%);mask-image:linear-gradient(90deg,#000 0,#000 calc(100% - 22px),transparent 100%)}
.fc-threads.at-end{-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 22px,#000 100%);mask-image:linear-gradient(90deg,transparent 0,#000 22px,#000 100%)}
.fc-threads.at-start.at-end{-webkit-mask-image:none;mask-image:none}
.fc-threads::-webkit-scrollbar{display:none}
.fc-threads button{flex-shrink:0;font:inherit;font-size:12px;font-weight:600;color:var(--ink-2);border:1px solid transparent;background:color-mix(in srgb,var(--ink) 5%,transparent);border-radius:99px;padding:5px 12px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.fc-threads button.on{background:var(--surface);border-color:var(--line-strong);color:var(--accent-strong);box-shadow:var(--shadow-xs)}
.fc-dt{width:6px;height:6px;border-radius:50%;background:var(--bad)}
/* messages */
.fc-msgs{flex:1;overflow-y:auto;padding:14px 16px 8px;display:flex;flex-direction:column;scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--ink) 18%,transparent) transparent}
.fc-msgs::-webkit-scrollbar{width:7px}.fc-msgs::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--ink) 16%,transparent);border-radius:99px;border:2px solid transparent;background-clip:padding-box}
.fc-msgs .day{align-self:center;font-size:11px;font-weight:600;color:var(--ink-3);background:color-mix(in srgb,var(--surface) 80%,transparent);border:1px solid var(--line);border-radius:99px;padding:3px 12px;margin:4px 0 16px}
.fc-msgs .grp{display:flex;gap:10px;margin-bottom:15px}
.fc-msgs .grp .fc-av{width:32px;height:32px;border-radius:50%;align-self:flex-start;margin-top:19px;font-size:11px}
.fc-msgs .grp .fc-av.ai{border-radius:9px;font-size:.9rem}
.fc-msgs .col{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.fc-msgs .r1{display:flex;align-items:baseline;gap:7px;margin-bottom:2px}
.fc-msgs .nm{font-size:13px;font-weight:600}
.fc-msgs .aitag{font-size:8px;font-weight:700;color:var(--accent-strong);background:var(--accent-soft);border-radius:4px;padding:1px 5px}
.fc-msgs .gt{font-size:11px;color:var(--ink-3)}
.fc-msgs .bub{position:relative;align-self:flex-start;max-width:84%;background:color-mix(in srgb,var(--surface) 86%,transparent);border:1px solid var(--line);border-radius:13px;padding:9px 13px;font-size:14px;line-height:1.5}
.fc-msgs .bub .time{position:absolute;top:50%;right:calc(100% + 8px);transform:translateY(-50%);font-size:10px;color:var(--ink-3);white-space:nowrap;opacity:0;transition:opacity .12s}
.fc-msgs .bub:hover .time{opacity:1}
.fc-msgs .mention{color:var(--accent-strong);background:var(--accent-soft);border-radius:4px;padding:0 3px;font-weight:600}
.fc-msgs .grp.me{flex-direction:row-reverse}
.fc-msgs .grp.me .col{align-items:flex-end}
.fc-msgs .grp.me .bub{background:var(--accent-soft);border-color:var(--accent-line);color:var(--ink)}
.fc-msgs .grp.me .bub .time{right:auto;left:calc(100% + 8px)}
.fc-msgs .receipt{display:flex;align-items:center;gap:4px;justify-content:flex-end;font-size:10px;color:var(--ink-3);margin-top:1px}
.fc-msgs .receipt .rr{color:var(--accent);letter-spacing:-3px}
.fc-msgs .rxs{display:flex;gap:5px;margin-top:6px}
.fc-msgs .rx{display:inline-flex;align-items:center;gap:4px;font-size:11px;background:color-mix(in srgb,var(--surface) 80%,transparent);border:1px solid var(--line);border-radius:99px;padding:2px 8px;cursor:pointer;color:var(--ink-2)}
.fc-msgs .rx.mine{background:var(--accent-soft);border-color:var(--accent-line);color:var(--accent-strong);font-weight:600}
.fc-msgs .obj{margin-top:9px;background:color-mix(in srgb,var(--surface) 92%,transparent);border:1px solid var(--line-strong);border-radius:11px;overflow:hidden}
.fc-msgs .obj .top{display:flex;align-items:center;gap:10px;padding:10px 12px 8px}
.fc-msgs .obj .ci{width:32px;height:32px;flex:0 0 auto;border-radius:8px;background:var(--accent-soft);color:var(--accent-strong);display:grid;place-items:center}
.fc-msgs .obj .tt{min-width:0;display:flex;flex-direction:column;gap:1px}
.fc-msgs .obj .k{font-size:9px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.05em}
.fc-msgs .obj .n{font-size:13px;font-weight:700}
.fc-msgs .obj .bar{height:6px;background:var(--surface-3);margin:0 12px}
.fc-msgs .obj .bar i{display:block;height:100%;background:var(--bad);border-radius:99px}
.fc-msgs .obj .ft{display:flex;align-items:center;justify-content:space-between;padding:9px 12px}
.fc-msgs .obj .chip{font-size:10px;font-weight:600;color:var(--bad);background:var(--bad-soft);border-radius:99px;padding:2px 9px}
.fc-msgs .obj .ft{gap:10px}
.fc-msgs .obj .ft .sub{flex:1;min-width:0;font-size:11px;color:var(--ink-3);line-height:1.35}
.fc-msgs .obj .n{overflow-wrap:anywhere}
.fc-msgs .obj .go{flex:0 0 auto;white-space:nowrap}
.fc-msgs .obj .go{font-size:11px;font-weight:600;color:var(--accent-strong);cursor:pointer}
.fc-msgs .typing{display:flex;align-items:center;gap:9px;padding:0 0 8px}
.fc-msgs .typing .fc-av{width:32px;height:32px;border-radius:50%}
.fc-msgs .typing .dots{display:flex;gap:3px;background:color-mix(in srgb,var(--surface) 86%,transparent);border:1px solid var(--line);border-radius:13px;padding:11px 13px}
.fc-msgs .typing .dots i{width:6px;height:6px;border-radius:50%;background:var(--ink-3);animation:fcbp 1.3s ease-in-out infinite}
.fc-msgs .typing .dots i:nth-child(2){animation-delay:.18s}.fc-msgs .typing .dots i:nth-child(3){animation-delay:.36s}
@keyframes fcbp{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
/* composer */
.fc-comp{flex-shrink:0;padding:10px 14px 12px;border-top:1px solid color-mix(in srgb,var(--ink) 8%,transparent)}
.fc-field{display:flex;align-items:flex-end;gap:6px;background:color-mix(in srgb,var(--surface) 80%,transparent);border:1px solid var(--line);border-radius:14px;padding:5px 5px 5px 12px}
.fc-field:focus-within{border-color:var(--accent-line)}
.fc-field textarea{flex:1;border:none;background:none;outline:none;resize:none;font:inherit;font-size:14px;color:var(--ink);padding:8px 0;max-height:90px}
.fc-tb{width:32px;height:32px;border:none;background:none;color:var(--ink-3);border-radius:8px;cursor:pointer;display:grid;place-items:center}
.fc-tb:hover{background:var(--surface);color:var(--ink)}
.fc-snd{width:34px;height:34px;border:none;border-radius:9px;background:var(--accent);color:#fff;cursor:pointer;display:grid;place-items:center;transition:background .14s}
.fc-snd:hover{background:var(--accent-strong)}
.fc-hint{display:flex;gap:14px;margin-top:7px;padding:0 4px;font-size:10px;color:var(--ink-3)}
.fc-hint kbd{font-family:var(--font-mono);font-size:.9em;color:var(--ink-3);background:var(--surface-2);border:1px solid var(--line);border-radius:4px;padding:0 4px}
.fc-hint .fc-sp2{flex:1}
@media (prefers-reduced-motion: reduce){.fc-fly,.fc-dim,.fc-handle{transition:none}.fc-msgs .typing .dots i{animation:none}}
@media (max-width:520px){.fc-fly{top:0;right:0;bottom:0;width:100vw;border-radius:0}}

/* ── Прод-дополнения (вложения/ассистент/превью/пустые состояния) —
      токен-консистентный слой поверх ассета дизайнера ── */
.fc-msgs .att-img{display:block;max-width:230px;max-height:170px;border-radius:11px;border:1px solid var(--line);margin-top:8px;cursor:pointer;object-fit:cover}
.fc-msgs .att-file{display:inline-flex;align-items:center;gap:7px;margin-top:8px;font-size:12px;color:var(--accent-strong);background:color-mix(in srgb,var(--surface) 86%,transparent);border:1px solid var(--line);border-radius:9px;padding:6px 10px;text-decoration:none;max-width:100%;overflow:hidden}
.fc-msgs .reply-q{font-size:11px;color:var(--ink-3);border-left:2px solid var(--accent-line);padding-left:8px;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fc-msgs .bub ul{margin:6px 0;padding-left:18px}
.fc-msgs .bub p{margin:4px 0}
.fc-msgs .bub p:first-child{margin-top:0}
.fc-msgs .bub p:last-child{margin-bottom:0}
.fc-msgs .bub code{font-family:var(--font-mono);font-size:.88em;background:var(--surface-2);border-radius:4px;padding:0 4px}
.fc-msgs .bub.err{border-color:color-mix(in srgb,var(--bad) 35%,transparent);background:var(--bad-soft)}
.fc-att-preview{display:flex;align-items:center;gap:8px;margin:0 14px 7px;padding:6px 9px;background:color-mix(in srgb,var(--surface) 80%,transparent);border:1px solid var(--line);border-radius:10px;font-size:12px;color:var(--ink-2)}
.fc-att-preview img{width:34px;height:34px;object-fit:cover;border-radius:7px}
.fc-att-preview .x{margin-left:auto;cursor:pointer;color:var(--ink-3);border:none;background:none;font-size:1rem}
.fc-empty{padding:26px 10px;text-align:center;color:var(--ink-3);font-size:13px}
.fc-clear{display:flex;justify-content:center;margin:2px 0 10px}
.fc-clear button{font:inherit;font-size:11px;color:var(--ink-3);border:1px solid var(--line);background:none;border-radius:99px;padding:3px 10px;cursor:pointer;display:inline-flex;align-items:center;gap:5px}
.fc-clear button:hover{color:var(--ink);background:var(--surface-2)}
.fc-field.dragover{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}

/* ── Пикер LIMS-объектов (кнопка bi-link-45deg в композере) ── */
.fc-lims{margin:0 14px 7px;padding:9px 10px;background:color-mix(in srgb,var(--surface) 88%,transparent);border:1px solid var(--line-strong);border-radius:12px}
.fc-lims-hd{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:7px}
.fc-lims-hd i{color:var(--accent-strong)}
.fc-lims-x{margin-left:auto;width:26px;height:26px}
.fc-lims-row{display:flex;gap:6px}
.fc-lims-row select,.fc-lims-row input{font:inherit;font-size:12px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:6px 8px;outline:none}
.fc-lims-row select{flex:0 0 auto;max-width:46%}
.fc-lims-row input{flex:1;min-width:0}
.fc-lims-row input:focus,.fc-lims-row select:focus{border-color:var(--accent-line)}
.fc-lims-results{max-height:180px;overflow-y:auto;margin-top:6px;display:flex;flex-direction:column;gap:2px}
.fc-lims-hint{font-size:12px;color:var(--ink-3);text-align:center;padding:10px 0}
.fc-lims-item{font:inherit;text-align:left;border:none;background:none;border-radius:8px;padding:6px 8px;cursor:pointer}
.fc-lims-item:hover{background:var(--surface-2)}
.fc-lims-item .t{font-size:13px;font-weight:500;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fc-lims-item .s{font-size:11px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fc-msgs .bub.stk{background:none;border:none;padding:2px 0;filter:drop-shadow(0 6px 12px rgba(8,14,24,.14))}