.pdf-browser-wrap{max-width:100%;margin:0 auto;font-family:Arial,Helvetica,sans-serif}
.pdf-search-row{display:flex;gap:8px;align-items:center}
.pdf-live-search-input{flex:1;padding:10px 12px;border:1px solid #ccc;border-radius:6px;font-size:16px}
.pdf-clear-btn{padding:8px 10px;border:1px solid #ccc;border-radius:6px;background:#fff;cursor:pointer}
.pdf-results{margin-top:12px}
.pdf-item{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-bottom:1px solid #eee}
.pdf-item a{color:#0073aa;text-decoration:none;word-break:break-word}
.pdf-empty{color:#666;padding:10px}
.pdf-hint{color:#666}
@media (max-width:600px){
    .pdf-live-search-input{font-size:14px;padding:8px}
}