.chat{position:fixed;right:20px;bottom:20px;z-index:60;font-family:var(--sans)}.chat-bubble{width:56px;height:56px;border-radius:50%;border:0;background:#fff;color:#0a0a0a;cursor:pointer;display:grid;place-items:center;font-size:28px;box-shadow:0 8px 24px rgba(0,0,0,.45);margin-left:auto}.chat-bubble:hover{background:#e6e6e6}.chat-panel{position:absolute;right:0;bottom:70px;width:min(370px,calc(100vw - 32px));height:min(540px,calc(100vh - 120px));display:flex;flex-direction:column;background:#111214;border:1px solid rgba(255,255,255,.1);border-radius:14px;overflow:hidden;box-shadow:0 18px 50px rgba(0,0,0,.6);color:#fff}.chat-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.08)}.chat-head strong{letter-spacing:.2em;font-size:.8rem;color:var(--gold-2,#d8b45a)}.chat-x{background:none;border:0;color:#a3a6ad;font-size:24px;cursor:pointer;line-height:1}.chat-body{flex:1 1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}.chat-msg{margin:0;padding:10px 13px;border-radius:12px;max-width:85%;line-height:1.45;font-size:.92rem;white-space:pre-wrap}.chat-msg.assistant{background:#1d1f23;align-self:flex-start}.chat-msg.user{background:#fff;color:#0a0a0a;align-self:flex-end}.chat-msg.typing{color:#a3a6ad}.chat-foot{border-top:1px solid rgba(255,255,255,.08);padding:10px 12px 12px}.chat-foot form{display:flex;gap:8px}.chat-foot input,.chat-form input,.chat-form textarea{flex:1 1;min-width:0;padding:10px 12px;border-radius:8px;border:1px solid rgba(255,255,255,.18);background:transparent;color:#fff;font:inherit;font-size:.92rem}.chat-foot input:focus,.chat-form input:focus,.chat-form textarea:focus{outline:none;border-color:#fff}.chat-foot form button{width:42px;border:0;border-radius:8px;background:#fff;color:#0a0a0a;font-size:18px;cursor:pointer}.chat-person{margin-top:8px;background:none;border:0;color:#a3a6ad;text-decoration:underline;text-underline-offset:3px;cursor:pointer;font:inherit;font-size:.85rem;padding:0}.chat-person:hover{color:#fff}.chat-form{display:flex;flex-direction:column;gap:8px}.chat-form textarea{resize:vertical}.chat-form .btn{min-height:42px}.chat-err{color:#ff8a80;margin:0;font-size:.85rem}