/* Prometheus Assistant — floating chat widget */
:root{--pa-red:#c1272d;--pa-red2:#e2453f;--pa-bg:#16181d;--pa-card:#20232b;--pa-line:rgba(255,255,255,.09);--pa-mut:#9aa0aa}
#pa-launch{position:fixed;right:22px;bottom:22px;z-index:900;width:60px;height:60px;border:0;border-radius:50%;
  background:radial-gradient(120% 120% at 30% 25%,var(--pa-red2),var(--pa-red));color:#fff;cursor:pointer;
  box-shadow:0 10px 28px rgba(0,0,0,.5),0 0 0 4px rgba(193,39,45,.16);display:flex;align-items:center;justify-content:center;
  transition:transform .2s,box-shadow .2s}
#pa-launch:hover{transform:translateY(-2px) scale(1.04);box-shadow:0 14px 34px rgba(0,0,0,.6),0 0 0 5px rgba(226,69,63,.25)}
#pa-launch svg{width:28px;height:28px}
#pa-launch .pa-x{display:none}
#pa-launch.open .pa-chat{display:none}
#pa-launch.open .pa-x{display:block}
#pa-launch .pa-dot{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:#3ddc84;border:2px solid var(--pa-bg)}

#pa-panel{position:fixed;right:22px;bottom:94px;z-index:900;width:376px;max-width:calc(100vw - 32px);height:560px;max-height:calc(100vh - 130px);
  background:var(--pa-bg);border:1px solid var(--pa-line);border-radius:14px;overflow:hidden;display:none;flex-direction:column;
  box-shadow:0 30px 70px rgba(0,0,0,.6);opacity:0;transform:translateY(12px) scale(.98);transition:opacity .22s,transform .22s;
  font-family:inherit}
#pa-panel.open{display:flex;opacity:1;transform:none}

.pa-head{display:flex;align-items:center;gap:12px;padding:15px 16px;background:linear-gradient(180deg,#1d2027,#16181d);border-bottom:1px solid var(--pa-line)}
.pa-head .pa-badge{width:38px;height:38px;border-radius:9px;flex-shrink:0;object-fit:contain;background:#0e0f12}
.pa-head h4{margin:0;font-size:.98rem;color:#fff;font-weight:700;letter-spacing:.01em}
.pa-head p{margin:2px 0 0;font-size:.72rem;color:var(--pa-mut)}
.pa-head .pa-live{display:inline-block;width:7px;height:7px;border-radius:50%;background:#3ddc84;margin-right:5px;vertical-align:middle}
.pa-close{margin-left:auto;background:none;border:0;color:var(--pa-mut);font-size:22px;cursor:pointer;line-height:1;padding:2px 6px}
.pa-close:hover{color:#fff}

.pa-msgs{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;background:
  radial-gradient(90% 60% at 100% 0,rgba(193,39,45,.06),transparent 60%),var(--pa-bg)}
.pa-msgs::-webkit-scrollbar{width:8px}.pa-msgs::-webkit-scrollbar-thumb{background:#2c2f38;border-radius:4px}
.pa-b{max-width:82%;padding:10px 13px;border-radius:13px;font-size:.88rem;line-height:1.5;white-space:pre-wrap;word-wrap:break-word}
.pa-b.bot{align-self:flex-start;background:var(--pa-card);color:#e6e7ea;border:1px solid var(--pa-line);border-bottom-left-radius:4px}
.pa-b.me{align-self:flex-end;background:linear-gradient(180deg,var(--pa-red2),var(--pa-red));color:#fff;border-bottom-right-radius:4px}
.pa-b a{color:var(--pa-red2)}
.pa-note{align-self:center;font-size:.72rem;color:var(--pa-mut);background:rgba(61,220,132,.08);border:1px solid rgba(61,220,132,.3);
  color:#9fe3bd;padding:7px 12px;border-radius:20px}
.pa-typing{align-self:flex-start;display:flex;gap:4px;padding:12px 14px;background:var(--pa-card);border:1px solid var(--pa-line);border-radius:13px;border-bottom-left-radius:4px}
.pa-typing span{width:7px;height:7px;border-radius:50%;background:#6a6f7a;animation:pa-bounce 1.2s infinite}
.pa-typing span:nth-child(2){animation-delay:.2s}.pa-typing span:nth-child(3){animation-delay:.4s}
@keyframes pa-bounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-5px);opacity:1}}

.pa-chips{display:flex;flex-wrap:wrap;gap:7px;padding:0 16px 10px}
.pa-chip{font-size:.76rem;color:#d6d7da;background:var(--pa-card);border:1px solid var(--pa-line);border-radius:20px;padding:7px 12px;cursor:pointer;transition:.15s}
.pa-chip:hover{border-color:var(--pa-red2);color:#fff;background:rgba(193,39,45,.14)}

.pa-input{display:flex;gap:8px;padding:12px;border-top:1px solid var(--pa-line);background:#121317}
.pa-input textarea{flex:1;resize:none;max-height:110px;background:var(--pa-card);border:1px solid var(--pa-line);border-radius:10px;
  color:#fff;padding:10px 12px;font-family:inherit;font-size:.88rem;line-height:1.4;outline:none}
.pa-input textarea:focus{border-color:rgba(226,69,63,.6)}
.pa-input textarea::placeholder{color:#6a6f7a}
.pa-send{flex-shrink:0;width:42px;border:0;border-radius:10px;background:linear-gradient(180deg,var(--pa-red2),var(--pa-red));color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.pa-send:hover{filter:brightness(1.08)}.pa-send:disabled{opacity:.4;cursor:default}
.pa-send svg{width:19px;height:19px}
.pa-foot{text-align:center;font-size:.66rem;color:#5c616b;padding:0 0 8px;background:#121317}

@media(max-width:480px){
  #pa-panel{right:0;left:0;bottom:0;width:100%;max-width:100%;height:82vh;max-height:82vh;border-radius:16px 16px 0 0}
  #pa-launch{right:16px;bottom:16px}
}