.pf-chat{--pf-accent: var(--gold-soft, #E8C87A);--pf-accent-ink: #26291d;--pf-bg: var(--jungle, #22352C);--pf-bg2: var(--forest, #30483D);--pf-fg: var(--on-dark, #F4EFE6);--pf-muted: color-mix(in srgb, var(--sand, #D7C2A5) 88%, transparent);--pf-line: color-mix(in srgb, var(--on-dark, #F4EFE6) 16%, transparent);position:fixed;right:clamp(16px,4vw,32px);bottom:clamp(16px,4vw,32px);z-index:9999;font-family:var(--font-sans, -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif)}.pf-launcher{width:60px;height:60px;border-radius:50%;border:none;background:var(--pf-accent);color:var(--pf-accent-ink);display:grid;place-items:center;cursor:pointer;font-size:20px;box-shadow:0 12px 32px #00000073;transition:transform .2s cubic-bezier(.16,1,.3,1),filter .2s;margin-left:auto}.pf-launcher:hover{transform:translateY(-2px) scale(1.04);filter:brightness(1.06)}.pf-panel{position:absolute;right:0;bottom:74px;width:min(384px,calc(100vw - 32px));height:min(620px,calc(100vh - 120px));display:flex;flex-direction:column;background:var(--pf-bg);border:1px solid var(--pf-line);border-radius:20px;overflow:hidden;box-shadow:0 40px 90px #0000008c;animation:pf-in .24s cubic-bezier(.16,1,.3,1)}@keyframes pf-in{0%{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}.pf-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--pf-line);background:#ffffff05}.pf-id{display:flex;align-items:center;gap:10px}.pf-id strong{display:block;color:var(--pf-fg);font-size:15px;line-height:1.1}.pf-sub{color:var(--pf-muted);font-size:12px}.pf-avatar{width:38px;height:38px;border-radius:50%;background:var(--pf-accent);color:var(--pf-accent-ink);display:grid;place-items:center;font-weight:800;font-size:13px}.pf-head-actions{display:flex;align-items:center;gap:4px}.pf-lang{background:transparent;color:var(--pf-muted);border:1px solid var(--pf-line);border-radius:8px;font-size:12px;font-weight:700;padding:5px 8px;cursor:pointer}.pf-lang:hover{color:var(--pf-fg);border-color:var(--pf-accent)}.pf-icon{background:transparent;border:none;color:var(--pf-muted);cursor:pointer;font-size:15px;padding:6px;border-radius:8px;line-height:1}.pf-icon:hover{color:var(--pf-fg);background:#ffffff0d}.pf-icon.on{color:var(--pf-accent)}.pf-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}.pf-msg{max-width:86%;padding:10px 14px;border-radius:14px;font-size:14.5px;line-height:1.45;white-space:pre-wrap;word-wrap:break-word}.pf-msg.assistant{align-self:flex-start;background:var(--pf-bg2);border:1px solid var(--pf-line);color:var(--pf-fg);border-bottom-left-radius:4px}.pf-msg.user{align-self:flex-end;background:var(--pf-accent);color:var(--pf-accent-ink);font-weight:500;border-bottom-right-radius:4px}.pf-typing{display:inline-flex;gap:4px;align-items:center;padding:2px 0}.pf-typing i{width:6px;height:6px;border-radius:50%;background:var(--pf-muted);animation:pf-blink 1.2s infinite ease-in-out}.pf-typing i:nth-child(2){animation-delay:.2s}.pf-typing i:nth-child(3){animation-delay:.4s}@keyframes pf-blink{0%,80%,to{opacity:.3}40%{opacity:1}}.pf-suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}.pf-chip{background:transparent;border:1px solid var(--pf-line);color:var(--pf-fg);border-radius:999px;padding:8px 13px;font-size:13px;cursor:pointer;transition:border-color .18s,background .18s}.pf-chip:hover{border-color:var(--pf-accent);background:color-mix(in srgb,var(--pf-accent) 12%,transparent)}.pf-input{display:flex;align-items:center;gap:8px;padding:12px;border-top:1px solid var(--pf-line);background:#ffffff05}.pf-input input{flex:1;background:var(--pf-bg2);border:1px solid var(--pf-line);border-radius:12px;color:var(--pf-fg);padding:11px 14px;font-size:14.5px;outline:none}.pf-input input:focus{border-color:var(--pf-accent)}.pf-input input::placeholder{color:var(--pf-muted)}.pf-icon.mic{border:1px solid var(--pf-line);color:var(--pf-muted);width:40px;height:40px}.pf-icon.mic.listening{color:var(--pf-accent-ink);background:var(--pf-accent);border-color:var(--pf-accent)}.pf-send{background:var(--pf-accent);color:var(--pf-accent-ink);border:none;border-radius:12px;padding:11px 16px;font-weight:700;font-size:14px;cursor:pointer;transition:filter .18s}.pf-send:hover:not(:disabled){filter:brightness(1.06)}.pf-send:disabled{opacity:.45;cursor:default}@media(prefers-reduced-motion:reduce){.pf-panel{animation:none}.pf-launcher:hover{transform:none}.pf-typing i{animation:none}}