.chipp-agent-overlay{position:fixed;inset:0;z-index:10001;display:flex;flex-direction:column;background:#fff}.chipp-agent-bar{background:#004789;flex-shrink:0}.chipp-agent-bar-inner{display:flex;align-items:center;padding:8px 16px;min-height:44px;height:auto;gap:12px;max-width:800px;margin:0 auto}.chipp-agent-back,.chipp-agent-back:visited{display:inline-flex;align-items:center;flex-shrink:0;white-space:nowrap;color:#fff;font-size:14px;font-weight:600;gap:6px;text-decoration:none;padding:5px 12px;border:1px solid rgba(255,255,255,.5);border-radius:4px;background:rgba(255,255,255,.12);transition:background .15s,border-color .15s}.chipp-agent-back:hover,.chipp-agent-back:focus{background:rgba(255,255,255,.25);border-color:rgba(255,255,255,.8);color:#fff;text-decoration:none}.chipp-agent-back:focus-visible{outline:3px solid #fff;outline-offset:3px}.chipp-agent-back:active{background:rgba(255,255,255,.35);border-color:rgba(255,255,255,1)}.chipp-agent-title{flex:1;min-width:0;text-align:center;color:#fff;font-size:15px;font-weight:600;word-wrap:break-word}.chipp-agent-logo{flex-shrink:0;height:26px;width:auto;display:block}.chipp-agent-iframe{flex:1;width:100%;border:none;display:block}