.form-source{cursor:help}
.form-source:focus-visible{outline:2px solid #2563eb;outline-offset:3px}
.form-source-bubble{position:fixed;z-index:10000;box-sizing:border-box;max-width:min(360px,calc(100vw - 40px));padding:9px 12px;border-radius:7px;background:#172033;color:#fff;box-shadow:0 4px 16px #0003;font-size:13px;line-height:1.45;overflow-wrap:anywhere;pointer-events:none}
.form-source-bubble[hidden]{display:none}