.impersonation-banner{z-index:9999;color:#fff;background:linear-gradient(135deg,#7c3aed 0%,#5b21b6 100%);justify-content:center;align-items:center;gap:16px;padding:10px 20px;font-size:14px;font-weight:500;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 12px #0003}.impersonation-banner-text{letter-spacing:.01em;color:#fff}.impersonation-stop-button{color:#fff;cursor:pointer;white-space:nowrap;background:#fff3;border:1.5px solid #ffffff80;border-radius:6px;padding:6px 14px;font-size:13px;font-weight:600;transition:background .15s}.impersonation-stop-button:hover{background:#ffffff59}