:root{--dg-brand:#0ea5e9;--dg-panel:#0e172a;--dg-text:#e6edf6;--dg-muted:#98a2b3;--dg-border:#1f2a3c;--dg-bubble:#0a1221;--dg-quick:#102038}.dg-launcher{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;background:var(--dg-brand);color:#fff;border:none;display:grid;place-items:center;cursor:pointer;z-index:2147483000;box-shadow:0 12px 36px rgba(0,0,0,.35);transition:transform .18s ease}.dg-launcher:hover{transform:translateY(-2px)}.dg-launcher svg{width:26px;height:26px;display:block;margin:auto}.dg-panel{position:fixed;right:18px;bottom:86px;width:380px;max-width:calc(100vw - 24px);background:var(--dg-panel);color:var(--dg-text);border:1px solid var(--dg-border);border-radius:18px;box-shadow:0 12px 36px rgba(0,0,0,.35);overflow:hidden;z-index:2147483000;transform-origin:100% 100%;transform:scale(.98) translateY(8px);opacity:0;pointer-events:none;transition:.18s}.dg-panel.open{opacity:1;transform:scale(1) translateY(0);pointer-events:auto}.dg-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--dg-border)}.dg-logo{width:30px;height:30px;border-radius:12px;background:linear-gradient(135deg,var(--dg-brand),#59d0ff);display:grid;place-items:center}.dg-title{font-weight:800;font-size:15px}.dg-sub{font-size:12px;color:var(--dg-muted)}.dg-chat{height:340px;overflow:auto;padding:12px;background:linear-gradient(180deg,#0e172a,#0b1220)}.dg-msg{display:flex;gap:8px;margin:10px 0;align-items:flex-end}.dg-msg .bubble{max-width:85%;padding:10px 12px;border-radius:14px;border:1px solid var(--dg-border);background:var(--dg-bubble)}.dg-msg.me{justify-content:flex-end}.dg-msg.me .bubble{background:#0b1528;border-color:#21324b}.dg-time{font-size:11px;color:var(--dg-muted);margin-top:6px}.dg-quick{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0 4px}.dg-quick button{background:var(--dg-quick);border:1px solid var(--dg-border);color:var(--dg-text);padding:8px 10px;border-radius:10px;cursor:pointer;transition:background .2s , color .2s , transform .1s}.dg-quick button:hover{background:var(--dg-brand);color:#fff}.dg-quick button:active{transform:scale(.98)}.dg-input{display:flex;gap:8px;padding:10px;border-top:1px solid var(--dg-border);background:#0b1220}.dg-input input{flex:1;border:1px solid var(--dg-border);background:#0a1221;color:var(--dg-text);padding:12px;border-radius:12px;outline:none}.dg-input button{background:var(--dg-brand);color:#fff;border:none;padding:0 14px;border-radius:12px;font-weight:700;cursor:pointer}.dg-link{display:inline-flex;align-items:center;gap:8px;background:#0f1f35;border:1px solid #1e3353;padding:8px 10px;border-radius:10px}.dg-link a{color:#8dd9ff;text-decoration:none}@media (max-width:430px){.dg-chat{height:58vh}}