#mcp-widget{position:fixed;bottom:22px;z-index:999999;font-family:Arial,sans-serif}#mcp-widget.mcp-pos-right{right:22px}#mcp-widget.mcp-pos-left{left:22px}#mcp-toggle{position:relative;width:62px;height:62px;border-radius:50%;border:0;background:var(--mcp-color);color:#fff;font-size:28px;box-shadow:0 10px 30px #0003;cursor:pointer}#mcp-dot{position:absolute;right:6px;top:6px;width:14px;height:14px;border-radius:50%;border:2px solid #fff}#mcp-dot.on{background:#25d366}#mcp-dot.off{background:#999}#mcp-panel{display:none;width:370px;max-width:calc(100vw - 30px);height:590px;max-height:calc(100vh - 110px);background:#fff;border-radius:18px;box-shadow:0 18px 60px #0004;overflow:hidden;margin-bottom:12px}#mcp-panel.open{display:flex;flex-direction:column}.mcp-head{background:var(--mcp-color);color:#fff;padding:18px;position:relative}.mcp-head strong{display:block;font-size:18px}.mcp-head span{font-size:13px;opacity:.9}.mcp-head button{position:absolute;right:12px;top:10px;background:transparent;color:#fff;border:0;font-size:25px;cursor:pointer}#mcp-messages{flex:1;overflow:auto;padding:14px;background:#f6f8fb}.mcp-msg{padding:10px 12px;border-radius:14px;margin:8px 0;max-width:84%;white-space:pre-wrap;font-size:14px;line-height:1.35}.mcp-msg small{display:block;font-size:11px;opacity:.7;margin-bottom:3px}.mcp-msg.operator{background:#fff;color:#111}.mcp-msg.visitor{background:var(--mcp-color);color:#fff;margin-left:auto}.mcp-form{display:grid;grid-template-columns:1fr;gap:6px;padding:10px;border-top:1px solid #eee}.mcp-form input,.mcp-compose textarea{border:1px solid #ddd;border-radius:10px;padding:9px;font-size:13px}.mcp-attach{padding:0 10px 6px;font-size:12px;color:#555}.mcp-attach input{display:none}.mcp-attach label{cursor:pointer}.mcp-compose{display:flex;gap:8px;padding:10px}.mcp-compose textarea{flex:1;min-height:48px;resize:none}.mcp-compose button{background:var(--mcp-color);color:#fff;border:0;border-radius:10px;padding:0 16px;cursor:pointer}.mcp-attachment img{display:block;max-width:170px;max-height:140px;border-radius:10px;margin-top:6px}.mcp-filelink{display:block;margin-top:6px;color:inherit;font-weight:bold;text-decoration:underline}