.gpw-private-chat{margin:12px 0}.gpw-chat-toggle{border:1px solid #b5c8d8;border-radius:8px;background:#e9f4ff;color:#173c5a;padding:9px 15px;cursor:pointer;font-weight:600}.gpw-chat-panel{max-width:540px;margin-top:10px;border:1px solid #d4d9df;border-radius:12px;padding:14px;background:#fff;color:#222;box-shadow:0 3px 14px #0001}.gpw-chat-panel[hidden]{display:none!important}.gpw-chat-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.gpw-chat-close{background:transparent;border:0;cursor:pointer;font-size:18px}.gpw-chat-status{color:#a22;font-size:13px;min-height:1em;margin:5px 0}.gpw-chat-log{height:280px;overflow-y:auto;background:#f7f8fa;padding:10px;border-radius:8px}.gpw-chat-message{max-width:85%;margin:8px 0;padding:8px 11px;border-radius:9px;background:#fff;border:1px solid #e2e5e9;overflow-wrap:anywhere}.gpw-chat-message.mine{margin-left:auto;background:#e5f2ff}.gpw-chat-message small{font-size:11px;color:#586574}.gpw-chat-message p{margin:5px 0 0;white-space:pre-wrap}.gpw-chat-form{display:flex;gap:8px;margin-top:10px}.gpw-chat-input{flex:1;min-width:0;padding:9px}.gpw-chat-form button{padding:8px 15px;cursor:pointer}