.MergeAudio_container__phqE0{display:flex;flex-direction:column;gap:2rem;max-width:600px;margin:0 auto}.MergeAudio_loadingOverlay__ynx89{background:var(--bg-secondary);border:1px solid var(--border-color);padding:2rem;border-radius:12px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:1rem}.MergeAudio_spinner__T19bi{width:40px;height:40px;border:4px solid rgba(255,187,0,.2);border-top:4px solid var(--brand-primary);border-radius:50%;animation:MergeAudio_spin__oL3L8 1s linear infinite}@keyframes MergeAudio_spin__oL3L8{to{transform:rotate(1turn)}}.MergeAudio_uploadSection__1_ABG{background:var(--bg-secondary);border:2px dashed var(--border-color);border-radius:12px;padding:3rem 2rem;text-align:center;transition:all .3s ease}.MergeAudio_uploadSection__1_ABG:hover{border-color:var(--brand-primary);background:rgba(255,187,0,.05)}.MergeAudio_fileInput__2KIyi{display:none}.MergeAudio_uploadLabel__6_cfF{display:flex;flex-direction:column;align-items:center;gap:.5rem;cursor:pointer;font-size:1.2rem;font-weight:600;color:var(--text-primary)}.MergeAudio_subtext__ICmDy{font-size:.9rem;font-weight:400;color:var(--text-secondary)}.MergeAudio_settingsSection__eqHlC{background:var(--bg-secondary);padding:1.5rem;border-radius:12px;border:1px solid var(--border-color);display:flex;flex-direction:column;gap:1.5rem}.MergeAudio_inputGroup__jDGDJ{display:flex;flex-direction:column;gap:.5rem}.MergeAudio_inputGroup__jDGDJ label{font-weight:500;color:var(--text-secondary);font-size:.9rem}.MergeAudio_inputGroup__jDGDJ select{padding:.8rem;border-radius:8px;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);font-size:1rem;outline:none}.MergeAudio_inputGroup__jDGDJ select:focus{border-color:var(--brand-primary)}.MergeAudio_generateBtn__U1DOt{width:100%;padding:1rem;background-color:var(--brand-primary);color:#000;border:none;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .2s ease;margin-top:.5rem}.MergeAudio_generateBtn__U1DOt:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px rgba(255,187,0,.2)}.MergeAudio_generateBtn__U1DOt:disabled{opacity:.7;cursor:not-allowed}.MergeAudio_resultSection__SsgAV{background:var(--bg-secondary);padding:1.5rem;border-radius:12px;border:1px solid var(--border-color);display:flex;flex-direction:column;gap:1.5rem;text-align:center;animation:MergeAudio_fadeIn__2c_G2 .4s ease}@keyframes MergeAudio_fadeIn__2c_G2{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.MergeAudio_resultTitle__giG4f{color:var(--brand-primary);margin:0}.MergeAudio_audioPlayer__LGYNv{width:100%;border-radius:8px}.MergeAudio_downloadBtn__fEw0e{display:inline-block;padding:.8rem 1.5rem;background-color:var(--brand-primary);color:#000;text-decoration:none;border-radius:8px;font-weight:600;transition:all .2s ease}.MergeAudio_downloadBtn__fEw0e:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(255,187,0,.2)}.MergeAudio_fileList__ETKEg{background:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-color);padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.MergeAudio_listTitle__Ykebo{margin:0;color:var(--text-primary);font-size:1.1rem}.MergeAudio_fileItem__z05RD{display:flex;align-items:center;gap:1rem;background:var(--bg-primary);padding:.8rem 1rem;border-radius:8px;border:1px solid var(--border-color)}.MergeAudio_fileIndex__soMDw{font-weight:700;color:var(--text-secondary)}.MergeAudio_fileName__zQ3rU{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-primary)}.MergeAudio_removeBtn__aVSZ7{background:rgba(255,50,50,.1);color:#ff4444;border:none;padding:.5rem;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.MergeAudio_removeBtn__aVSZ7:hover{background:rgba(255,50,50,.2)}.MergeAudio_warningText__ySH5C{color:var(--text-secondary);text-align:center;font-size:.9rem;margin-top:1rem}