.utm-fixed{z-index:2147483640;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;position:fixed;bottom:100px;right:30px}.utm-fixed-main{color:#fff;cursor:pointer;background:#649ed8;border:none;border-radius:50%;width:54px;height:54px;font-size:12px;font-weight:600;transition:background .2s;box-shadow:0 4px 12px rgba(0,0,0,.25)}.utm-fixed-main:hover{background:#5b91c6}.utm-fixed-panel{opacity:0;pointer-events:none;background:#fff;border:1px solid #e5e7eb;border-radius:8px;flex-direction:column;gap:6px;min-width:140px;padding:8px 10px;transition:opacity .18s,transform .18s;display:flex;position:absolute;bottom:0;right:60px;transform:translateY(8px);box-shadow:0 4px 18px -2px rgba(0,0,0,.15)}.utm-fixed-panel-open{opacity:1;pointer-events:auto;transform:translateY(0)}.utm-fixed-slug{margin-bottom:6px}.utm-fixed-slug input{border:1px solid #d1d5db;border-radius:4px;width:100%;padding:4px 6px;font-size:12px}.utm-fixed-slug input:focus{border-color:#649ed8;outline:2px solid rgba(37,99,235,.19)}.utm-fixed-list{flex-direction:column;gap:4px;max-height:260px;margin:0;padding:0;list-style:none;display:flex;overflow:auto}.utm-fixed-list button{text-align:left;cursor:pointer;background:#f3f4f6;border:1px solid #e5e7eb;border-radius:4px;width:100%;padding:4px 8px;font-size:12px;line-height:1.2;transition:background .15s,border-color .15s;display:block}.utm-fixed-list button:hover{background:#e5e7eb}.utm-fixed-copied{animation:.6s utm-fixed-pulse}@keyframes utm-fixed-pulse{0%{box-shadow:0 0 rgba(100,158,216,.6),0 4px 12px rgba(0,0,0,.25)}to{box-shadow:0 0 0 12px rgba(37,99,235,0),0 4px 12px rgba(0,0,0,.25)}}