/* Нейроспециалист ИИльдар — чат на /esg/ */
.tech-fab{
  position:fixed;right:20px;bottom:68px;z-index:99990;
  display:flex;align-items:center;gap:10px;
  padding:12px 16px 12px 12px;border:0;border-radius:999px;cursor:pointer;
  background:linear-gradient(135deg,#1a5c38 0%,#2d7a4f 55%,#3a9a63 100%);
  color:#fff;font:600 14px/1.2 system-ui,-apple-system,Segoe UI,sans-serif;
  box-shadow:0 10px 28px rgba(26,92,56,.35);transition:transform .15s ease,box-shadow .15s ease
}
.tech-fab:hover{transform:translateY(-1px);box-shadow:0 14px 32px rgba(26,92,56,.42)}
.tech-fab__avatar{
  width:34px;height:34px;border-radius:50%;background:#fff;color:#1a5c38;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px
}
.tech-fab__text{display:flex;flex-direction:column;align-items:flex-start;gap:2px}
.tech-fab__title{font-size:13px;font-weight:700}
.tech-fab__sub{font-size:11px;opacity:.85;font-weight:500}

.tech-panel{
  position:fixed;right:20px;bottom:134px;z-index:99991;
  width:min(400px,calc(100vw - 24px));height:min(560px,calc(100vh - 120px));
  display:none;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid #d5e4db;border-radius:18px;
  box-shadow:0 18px 48px rgba(20,40,30,.22)
}
.tech-panel.is-open{display:flex}
.tech-panel__head{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:14px 14px 12px;background:linear-gradient(180deg,#f3faf6,#eaf5ef);
  border-bottom:1px solid #d9e8df
}
.tech-panel__who{display:flex;align-items:center;gap:10px;min-width:0}
.tech-panel__avatar{
  width:40px;height:40px;border-radius:50%;flex:0 0 auto;
  background:linear-gradient(135deg,#1a5c38,#3a9a63);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800
}
.tech-panel__name{font:700 14px/1.25 system-ui,-apple-system,Segoe UI,sans-serif;color:#163c28}
.tech-panel__role{font:500 12px/1.3 system-ui,-apple-system,Segoe UI,sans-serif;color:#5a7a68;margin-top:2px}
.tech-panel__close{
  border:0;background:#fff;color:#345545;width:34px;height:34px;border-radius:10px;
  border:1px solid #d0e0d6;cursor:pointer;font-size:18px;line-height:1
}
.tech-panel__msgs{
  flex:1;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:10px;
  background:linear-gradient(180deg,#fbfdfc 0%,#f5f8f6 100%)
}
.tech-msg{max-width:92%;padding:10px 12px;border-radius:14px;font:400 13.5px/1.45 system-ui,-apple-system,Segoe UI,sans-serif;white-space:pre-wrap}
.tech-msg--bot{align-self:flex-start;background:#fff;border:1px solid #dce8e1;color:#1f2f27}
.tech-msg--user{align-self:flex-end;background:#1a5c38;color:#fff;border:1px solid #1a5c38}
.tech-msg__sources{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.tech-chip{
  display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:999px;
  background:#eef7f1;border:1px solid #c9e3d3;color:#1a5c38;text-decoration:none;font-size:11px;font-weight:600
}
.tech-chip:hover{background:#e2f3e9}
.tech-panel__foot{border-top:1px solid #d9e8df;padding:10px;background:#fff}
.tech-panel__form{display:flex;gap:8px}
.tech-panel__input{
  flex:1;min-width:0;resize:none;min-height:42px;max-height:96px;
  border:1px solid #c9d9cf;border-radius:12px;padding:10px 12px;
  font:400 13.5px/1.35 system-ui,-apple-system,Segoe UI,sans-serif;outline:none
}
.tech-panel__input:focus{border-color:#2d7a4f;box-shadow:0 0 0 3px rgba(45,122,79,.12)}
.tech-panel__send{
  border:0;border-radius:12px;padding:0 14px;background:#2d7a4f;color:#fff;
  font:700 13px/1 system-ui,-apple-system,Segoe UI,sans-serif;cursor:pointer
}
.tech-panel__send:disabled{opacity:.55;cursor:default}
.tech-panel__note{margin-top:7px;font:400 11px/1.35 system-ui,-apple-system,Segoe UI,sans-serif;color:#6b8074}
.tech-typing{font-size:12px;color:#5a7a68;padding:0 2px}

@media (max-width:767px){
  .tech-fab{right:12px;bottom:60px;padding:11px 14px 11px 11px}
  .tech-fab__sub{display:none}
  .tech-panel{right:8px;left:8px;width:auto;bottom:120px;height:min(70vh,560px)}
}