.measurement-banner{position:fixed;bottom:18px;left:18px;right:18px;z-index:2000;max-width:900px;margin:auto;padding:20px;background:#fff;color:#171b20;border:1px solid #cbd1d8;border-top:4px solid #e6b900;box-shadow:0 8px 40px #0004;display:flex;gap:24px;align-items:center}
.measurement-banner[hidden]{display:none}
.measurement-banner p{font-size:14px;line-height:1.5;margin:8px 0 0}
.measurement-actions{display:flex;gap:10px;flex-shrink:0}
.measurement-actions button{padding:12px 18px;background:#fff;color:#171b20;border:1px solid #555;font:inherit;font-weight:600;cursor:pointer}
.measurement-actions button:focus-visible{outline:3px solid #1778ca;outline-offset:3px}
@media(max-width:650px){.measurement-banner{bottom:66px;padding:16px;display:block;max-height:65vh;overflow:auto}.measurement-actions{margin-top:14px}.measurement-actions button{flex:1}}