/* WickChart v2 · chat con Claude */
#chat-fab{position:fixed;right:18px;bottom:18px;z-index:40;border-radius:999px;padding:9px 16px;font-weight:600;box-shadow:var(--shadow)}
.chatdlg{position:fixed;inset:auto 18px 18px auto;margin:0;width:min(440px,calc(100vw - 36px));height:min(620px,calc(100vh - 36px));max-height:none;border-radius:12px;display:flex;flex-direction:column;z-index:41}
.chatdlg:not([open]){display:none}.chatdlg[open]{display:flex}.chatdlg::backdrop{background:rgba(10,14,18,.25)}
.chatdlg .ch{display:flex;align-items:center;gap:6px 8px;padding:8px 12px;border-bottom:1px solid var(--line);flex:none;flex-wrap:wrap}#chat-close{margin-left:auto;flex:none}#chat-ctx{flex:1 1 90px}.chatdlg .ch b{white-space:nowrap}.chatdlg .ch small{color:var(--muted);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.chatdlg .ch .sp{flex:1}
.chat-msgs{flex:1 1 auto;overflow:auto;padding:12px;display:flex;flex-direction:column;gap:10px;min-height:0;font-size:13px;line-height:1.45}
.cm{display:flex;flex-direction:column;max-width:92%}.cm.user{align-self:flex-end;align-items:flex-end}.cm .cb{padding:8px 11px;border-radius:12px;background:var(--bg);border:1px solid var(--line2)}.cm.user .cb{background:var(--accent-bg);border-color:var(--accent)}.cm small{color:var(--muted);font-size:10.5px;margin-top:3px}
.cm .cb ul{margin:4px 0;padding-left:18px}.cm .cb pre{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:6px 8px;overflow:auto;font-size:12px;margin:6px 0;white-space:pre-wrap}.cm .cb code{font-family:"IBM Plex Mono",monospace;font-size:12px}.cm .cb b.h{display:block;margin-top:6px}
.chat-st{color:var(--muted);font-size:11.5px;padding:0 12px 4px;min-height:16px;flex:none}
.chat-f{display:flex;gap:6px;padding:8px 10px 10px;border-top:1px solid var(--line);flex:none;align-items:flex-end}.chat-f textarea{flex:1;font:inherit;font-size:13px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:6px 8px;resize:vertical;min-height:34px;max-height:50vh}
@media (max-width:600px){.chatdlg{inset:auto 8px 8px 8px;width:auto;height:min(70vh,560px)}#chat-ctx{display:none}#chat-mode{max-width:118px}#chat-fab{right:10px;bottom:10px}}
#chat-mode,#chat-model{font:inherit;font-size:11.5px;padding:2px 4px;max-width:130px}#chat-model{max-width:88px}
.cm .chg{font-size:11.5px;color:var(--muted);margin-top:5px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.cimgs{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:4px}.cimgs img{max-width:200px;max-height:160px;border-radius:8px;border:1px solid var(--line);cursor:zoom-in}
.cdocs{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:4px}.cdoc{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;padding:3px 9px;border-radius:999px;background:var(--surface);border:1px solid var(--line);cursor:pointer}.cdoc:hover{background:var(--hover)}
.chat-pend{display:flex;flex-wrap:wrap;gap:6px;padding:6px 10px 0;flex:none}.pimg{position:relative;display:inline-flex;flex-direction:column;align-items:center;gap:2px}.pimg img{height:56px;max-width:90px;border-radius:6px;border:1px solid var(--line);object-fit:cover}.pimg .dico{height:56px;width:56px;display:flex;align-items:center;justify-content:center;font-size:26px;border-radius:6px;border:1px solid var(--line);background:var(--surface)}.pimg button{position:absolute;top:-6px;right:-6px;font:inherit;font-size:10px;line-height:1;background:var(--ink);color:var(--bg);border:0;border-radius:50%;width:18px;height:18px;cursor:pointer}.pimg small{font-size:9.5px;color:var(--muted);max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#chat-att{padding:6px 9px;align-self:flex-end}.chatdlg.drop{outline:2px dashed var(--accent);outline-offset:-4px}
.chatdlg .ch .tog{opacity:.55}.chatdlg .ch .tog.on{opacity:1;border-color:var(--accent);background:var(--accent-bg)}
#chat-mic{padding:6px 9px;align-self:flex-end}#chat-mic.on{background:#c0392b;border-color:#c0392b;color:#fff;animation:chatpulse 1.2s ease-in-out infinite}
@keyframes chatpulse{0%,100%{box-shadow:0 0 0 0 rgba(192,57,43,.45)}50%{box-shadow:0 0 0 7px rgba(192,57,43,0)}}
.cm small .spk{border:0;background:none;cursor:pointer;font:inherit;padding:0 2px;opacity:.6}.cm small .spk:hover,.cm small .spk.on{opacity:1}.cm small .spk.on{animation:chatpulse 1.2s ease-in-out infinite;border-radius:50%}
#chat-mute{background:#c0392b;border-color:#c0392b;color:#fff;font-weight:600;animation:chatpulse 1.2s ease-in-out infinite}

/* vista aplicable propuesta por Claude (Saúl 10-10-2026) */
.cm .vista{margin-top:6px;padding:8px 10px;border:1px solid var(--accent);background:var(--accent-bg);border-radius:10px;display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;font-size:12px}.cm .vista .vt{flex:1 1 100%;display:flex;flex-direction:column;gap:1px}.cm .vista .vt small{color:var(--muted);font-size:11px}.cm .vista .apply{font-weight:600}.cm .vista .vr{color:var(--muted);font-size:11.5px}