.pdf2txt-wrapper{max-width:900px;margin:24px auto;padding:20px;background:#121212;color:#e9e9e9;border:1px solid #2a2a2a;border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.3);font-family:system-ui,-apple-system,Segoe UI,Roboto,"Noto Sans KR",Arial,sans-serif}.pdf2txt-header h2{margin:0 0 6px;font-size:22px;line-height:1.3}.pdf2txt-header .sub{margin:0 0 14px;font-size:14px;color:#bdbdbd}.upload-area{position:relative;border:2px dashed #3a3a3a;border-radius:12px;padding:26px 16px;text-align:center;background:#1a1a1a;transition:border-color .2s ease,background .2s ease;margin-bottom:16px}.upload-area.dragover{border-color:#5b8cff;background:#161b26}.upload-area input[type=file]{display:block;margin:0 auto 8px;padding:10px;width:100%;max-width:420px;background:#0f0f0f;color:#dcdcdc;border:1px solid #2e2e2e;border-radius:10px}.upload-area .hint{margin:6px 0 2px;font-size:13px;color:#cfcfcf}.upload-area .limit{margin:0;font-size:12px;color:#9a9a9a}.options{display:grid;grid-template-columns:repeat(2,minmax(220px,50%));gap:12px;margin:16px 0}.options label{display:flex;flex-direction:column;gap:6px;font-size:13px}.options input[type=text]{padding:10px 12px;border-radius:10px;border:1px solid #2e2e2e;background:#0f0f0f;color:#e9e9e9}.options .checkbox{flex-direction:row;align-items:center;gap:10px}.options .filename input{width:100%}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}.actions button{padding:10px 14px;border-radius:10px;border:1px solid #2e2e2e;background:#1e1e1e;color:#e9e9e9;cursor:pointer;transition:transform .05s ease,background .2s ease,border-color .2s ease}.actions button:hover{background:#222a38;border-color:#395a90}.actions button:disabled{opacity:.55;cursor:not-allowed}.actions .ghost{background:0 0}.progress-wrap{width:100%;height:10px;background:#0f0f0f;border-radius:999px;overflow:hidden;border:1px solid #2a2a2a;margin-top:10px}.progress-bar{height:100%;background:linear-gradient(90deg,#5b8cff,#5bd1ff);width:0;transition:width .2s ease}.status{margin-top:8px;font-size:13px;color:#cfcfcf}.status2{margin-top:4px;font-size:12px;color:#9fb3ff}.log{margin-top:8px;padding:10px;border:1px solid #2a2a2a;border-radius:8px;background:#0b0b0b;color:#cfcfcf;font-size:12px;max-height:160px;overflow:auto;white-space:pre-wrap;line-height:1.55}.result{margin-top:14px}.result textarea{width:100%;min-height:320px;resize:vertical;padding:12px;border-radius:12px;border:1px solid #2e2e2e;background:#0b0b0b;color:#e9e9e9;line-height:1.6}@media (max-width:680px){.options{grid-template-columns:100%}}