:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px;margin:0}h1{font-size:3.2em}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.card{padding:2em}.app{max-width:1280px;margin:0 auto;padding:2rem}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}[data-v-098f64e3]{margin:0;padding:0;box-sizing:border-box}body[data-v-098f64e3]{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;padding:20px}#app[data-v-098f64e3]{width:100%}.container[data-v-098f64e3]{max-width:1400px;margin:0 auto;background:#fff;border-radius:15px;box-shadow:0 20px 40px #0000001a;overflow:hidden}.header[data-v-098f64e3]{background:linear-gradient(135deg,#4facfe,#00f2fe);color:#fff;padding:20px;text-align:center;position:relative}.back-home-btn[data-v-098f64e3]{position:absolute;left:20px;top:50%;transform:translateY(-50%);background:#fff3;border:2px solid rgba(255,255,255,.3);color:#fff;padding:8px 15px;border-radius:20px;text-decoration:none;font-size:14px;font-weight:600;transition:all .3s;cursor:pointer}.back-home-btn[data-v-098f64e3]:hover{background:#ffffff4d;border-color:#ffffff80;transform:translateY(-50%) scale(1.05)}.header h1[data-v-098f64e3]{font-size:2.5em;margin-bottom:10px}.header p[data-v-098f64e3]{opacity:.9;font-size:1.1em}.global-settings-panel[data-v-098f64e3]{background:linear-gradient(135deg,#1e3c72,#2a5298);color:#fff;padding:25px;margin:20px;border-radius:15px;box-shadow:0 8px 25px #1e3c724d}.global-settings-panel h3[data-v-098f64e3]{color:#fff;margin-bottom:20px;font-size:1.4em;text-shadow:0 2px 4px rgba(0,0,0,.2)}.global-settings-grid[data-v-098f64e3]{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px}.global-settings-panel .form-group[data-v-098f64e3]{margin-bottom:0}.global-settings-panel .form-group label[data-v-098f64e3]{color:#fff;font-weight:600;margin-bottom:8px;text-shadow:0 1px 2px rgba(0,0,0,.2)}.global-settings-panel .form-group input[data-v-098f64e3],.global-settings-panel .form-group select[data-v-098f64e3],.global-settings-panel .form-group textarea[data-v-098f64e3]{background:#fffffff2;border:2px solid rgba(255,255,255,.3);border-radius:8px;padding:12px;font-size:14px;transition:all .3s ease}.global-settings-panel .form-group input[data-v-098f64e3]:focus,.global-settings-panel .form-group select[data-v-098f64e3]:focus,.global-settings-panel .form-group textarea[data-v-098f64e3]:focus{background:#fff;border-color:#fff;box-shadow:0 0 15px #ffffff4d;transform:translateY(-1px)}.accompaniment-panel[data-v-098f64e3]{background:linear-gradient(135deg,#f093fb,#f5576c);color:#fff;margin:20px}.accompaniment-panel h3[data-v-098f64e3]{color:#fff;border-bottom-color:#ffffff4d}.accompaniment-controls[data-v-098f64e3]{display:flex;flex-direction:column;gap:15px}.accompaniment-buttons[data-v-098f64e3]{display:flex;gap:10px}.main-content[data-v-098f64e3]{display:grid;grid-template-columns:1fr 2fr 1fr;gap:20px;padding:20px}.panel[data-v-098f64e3]{background:#f8f9fa;border-radius:10px;padding:20px;box-shadow:0 2px 10px #0000000d}.panel h3[data-v-098f64e3]{color:#333;margin-bottom:15px;font-size:1.3em;border-bottom:2px solid #4facfe;padding-bottom:5px}.form-group[data-v-098f64e3]{margin-bottom:15px}.form-group label[data-v-098f64e3]{display:block;margin-bottom:5px;font-weight:600;color:#555}.form-group input[data-v-098f64e3],.form-group select[data-v-098f64e3]{width:100%;padding:10px;border:2px solid #ddd;border-radius:5px;font-size:14px;transition:border-color .3s}.form-group textarea[data-v-098f64e3]{width:100%;padding:10px;border:2px solid #ddd;border-radius:5px;font-size:14px;transition:border-color .3s;resize:vertical;min-height:80px;font-family:inherit;line-height:1.4}.form-group input[data-v-098f64e3]:focus,.form-group select[data-v-098f64e3]:focus,.form-group textarea[data-v-098f64e3]:focus{outline:none;border-color:#4facfe}.global-lyrics-container2[data-v-098f64e3]{background:linear-gradient(135deg,#f5f7fa,#c3cfe2);padding:15px;border-radius:10px;border:2px solid #e1e8ed;margin-bottom:20px}.global-lyrics-container2 label[data-v-098f64e3]{color:#2c3e50;font-weight:700;font-size:15px;margin-bottom:8px}.global-lyrics[data-v-098f64e3]{background:#fff;border:2px solid #d1d8dd;border-radius:8px;padding:12px;font-size:14px;line-height:1.5;transition:all .3s ease}.global-lyrics[data-v-098f64e3]:focus{border-color:#667eea;box-shadow:0 0 10px #667eea33;background:#f8f9ff}.global-lyrics[data-v-098f64e3]::placeholder{color:#8899a6;font-style:italic}.lyrics-input-group[data-v-098f64e3]{display:flex;flex-direction:column;margin-top:10px;gap:8px}.lyrics-label[data-v-098f64e3]{font-weight:700;color:#333;margin-bottom:5px}.lyrics-prompt[data-v-098f64e3]{width:100%;padding:8px 12px;border:1px solid #ddd;border-radius:4px;font-size:14px;transition:border-color .3s}.lyrics-prompt[data-v-098f64e3]:focus{outline:none;border-color:#4facfe;box-shadow:0 0 0 2px #4facfe33}.btn[data-v-098f64e3]{background:linear-gradient(135deg,#4facfe,#00f2fe);color:#fff;border:none;padding:12px 20px;border-radius:5px;cursor:pointer;font-size:14px;font-weight:600;transition:all .3s;margin:5px 0;width:100%}.btn[data-v-098f64e3]:hover{transform:translateY(-2px);box-shadow:0 5px 15px #4facfe66}.btn[data-v-098f64e3]:disabled{background:#ccc;cursor:not-allowed;transform:none;box-shadow:none}.btn-danger[data-v-098f64e3]{background:linear-gradient(135deg,#ff6b6b,#ee5a52)}.btn-success[data-v-098f64e3]{background:linear-gradient(135deg,#51cf66,#40c057)}.btn-warning[data-v-098f64e3]{background:linear-gradient(135deg,#ffd43b,#fab005)}.btn-info[data-v-098f64e3]{background:linear-gradient(135deg,#a8edea,#fed6e3);color:#333}.btn-primary[data-v-098f64e3]{background:linear-gradient(135deg,#667eea,#764ba2)}.btn-secondary[data-v-098f64e3]{background:linear-gradient(135deg,#89f7fe,#66a6ff)}.btn-small[data-v-098f64e3]{padding:6px 12px;font-size:12px;width:auto;margin:2px}.btn-large[data-v-098f64e3]{padding:15px 30px;font-size:16px}.btn-detect-key[data-v-098f64e3]{background:linear-gradient(135deg,#a8edea,#fed6e3);color:#333;margin-top:8px;font-size:12px;padding:8px 12px}.btn-detect-key[data-v-098f64e3]:hover{background:linear-gradient(135deg,#fed6e3,#a8edea);transform:translateY(-1px);box-shadow:0 3px 10px #a8edea66}.btn-detect-key[data-v-098f64e3]:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.btn-detect-key[data-v-098f64e3]:disabled:hover{transform:none;box-shadow:none}.btn-order[data-v-098f64e3]{width:32px;height:32px;padding:0;display:flex;align-items:center;justify-content:center;font-size:14px;border-radius:4px;border:1px solid #ddd;background-color:#f8f9fa;color:#666;cursor:pointer;transition:all .2s}.btn-order[data-v-098f64e3]:hover:not(:disabled){background-color:#e9ecef;color:#333}.btn-order[data-v-098f64e3]:disabled{opacity:.3;cursor:not-allowed}.recording-indicator[data-v-098f64e3]{display:flex;align-items:center;justify-content:center;padding:10px;margin:10px 0}.recording-dot[data-v-098f64e3]{width:12px;height:12px;background:#ff4757;border-radius:50%;animation:pulse-098f64e3 1s infinite;margin-right:10px}@keyframes pulse-098f64e3{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.timer[data-v-098f64e3]{text-align:center;font-size:2em;font-weight:700;color:#333;margin:10px 0;font-family:Courier New,monospace}.sections-list[data-v-098f64e3]{max-height:400px;overflow-y:auto}.section-item[data-v-098f64e3]{background:#fff;border:1px solid #ddd;border-radius:5px;padding:15px;margin-bottom:10px;position:relative}.section-header[data-v-098f64e3]{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;gap:10px}.section-order-controls[data-v-098f64e3]{display:flex;gap:5px}.section-title[data-v-098f64e3]{font-weight:600;color:#333;font-size:1.1em}.record-badge[data-v-098f64e3],.upload-badge[data-v-098f64e3]{font-size:.8em;padding:2px 8px;border-radius:10px;margin-left:8px}.record-badge[data-v-098f64e3]{background:#e3f2fd;color:#1976d2}.upload-badge[data-v-098f64e3]{background:#f3e5f5;color:#7b1fa2}.section-controls[data-v-098f64e3]{display:flex;gap:5px;flex-wrap:wrap}.section-info[data-v-098f64e3]{color:#666;font-size:.9em;margin:5px 0}.file-info[data-v-098f64e3]{color:#888;font-size:.85em}.audio-player[data-v-098f64e3]{width:100%;margin:10px 0}.record-play-status[data-v-098f64e3]{text-align:center;padding:20px;color:#666}.export-section[data-v-098f64e3]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:30px;margin:20px;border-radius:15px}.export-header[data-v-098f64e3]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.export-header h3[data-v-098f64e3]{color:#fff;border-bottom:none;margin-bottom:0}.export-status[data-v-098f64e3]{display:flex;align-items:center;gap:10px}.export-spinner[data-v-098f64e3]{width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin-098f64e3 1s linear infinite}@keyframes spin-098f64e3{to{transform:rotate(360deg)}}.export-content[data-v-098f64e3]{display:grid;grid-template-columns:1fr 1fr;gap:20px}.export-options-panel[data-v-098f64e3]{background:#ffffff1a;border-radius:10px;padding:20px}.export-options-panel h4[data-v-098f64e3]{color:#fff;margin-bottom:15px}.options-grid[data-v-098f64e3]{display:grid;gap:15px}.option-card[data-v-098f64e3]{background:#ffffff1a;border-radius:8px;padding:15px}.option-header[data-v-098f64e3]{display:flex;align-items:center;gap:10px;margin-bottom:10px}.option-icon[data-v-098f64e3]{font-size:1.5em}.option-title[data-v-098f64e3]{font-weight:600}.option-content[data-v-098f64e3]{display:flex;flex-direction:column;gap:10px}.option-content label[data-v-098f64e3]{display:flex;align-items:center;gap:8px;cursor:pointer}.manual-volume[data-v-098f64e3]{display:flex;flex-direction:column;gap:8px;margin-top:10px}.reverb-options[data-v-098f64e3]{margin-top:10px}.reverb-options label[data-v-098f64e3]{display:block;margin-bottom:5px}.reverb-options select[data-v-098f64e3]{width:100%;padding:8px;border-radius:5px;border:none}.export-buttons[data-v-098f64e3]{display:flex;flex-direction:column;gap:10px;justify-content:center}.status-messages[data-v-098f64e3]{position:fixed;top:20px;right:20px;z-index:1000;max-width:350px;pointer-events:none}.status[data-v-098f64e3]{padding:12px 16px;border-radius:8px;margin-bottom:8px;text-align:left;font-weight:500;font-size:14px;line-height:1.4;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);box-shadow:0 4px 12px #00000026;transform:translate(100%);opacity:0;animation:slideIn-098f64e3 .3s ease-out forwards;pointer-events:auto;position:relative;overflow:hidden}.status.success[data-v-098f64e3]{background:linear-gradient(135deg,#51cf66,#40c057);color:#fff}.status.error[data-v-098f64e3]{background:linear-gradient(135deg,#ff6b6b,#ee5a52);color:#fff}.status.warning[data-v-098f64e3]{background:linear-gradient(135deg,#ffd43b,#fab005);color:#333}.status.info[data-v-098f64e3]{background:linear-gradient(135deg,#a8edea,#fed6e3);color:#333}@keyframes slideIn-098f64e3{to{transform:translate(0);opacity:1}}@keyframes slideOut-098f64e3{to{transform:translate(100%);opacity:0}}.modal[data-v-098f64e3]{display:block;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background-color:#00000080;animation:fadeIn-098f64e3 .3s}.modal-content[data-v-098f64e3]{background-color:#fefefe;margin:5% auto;padding:0;border-radius:10px;width:90%;max-width:600px;box-shadow:0 4px 20px #0000004d;animation:slideDown-098f64e3 .3s}@keyframes slideDown-098f64e3{0%{transform:translateY(-50px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header[data-v-098f64e3]{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid #ddd}.modal-header h3[data-v-098f64e3]{margin:0;color:#333}.modal-header .close[data-v-098f64e3]{font-size:28px;font-weight:700;color:#aaa;cursor:pointer;line-height:1}.modal-header .close[data-v-098f64e3]:hover{color:#333}.modal-body[data-v-098f64e3]{padding:20px;max-height:70vh;overflow-y:auto}.modal-footer[data-v-098f64e3]{padding:20px;border-top:1px solid #ddd;display:flex;justify-content:flex-end;gap:10px}.audio-upload-section[data-v-098f64e3]{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-radius:8px;padding:15px;margin-top:20px}.audio-upload-section h4[data-v-098f64e3]{margin:0 0 15px;color:#495057;font-size:1.1em}.file-input-label[data-v-098f64e3]{display:inline-flex;align-items:center;gap:10px;padding:12px 20px;background:linear-gradient(135deg,#4facfe,#00f2fe);color:#fff;border-radius:6px;cursor:pointer;transition:all .3s ease;font-weight:500}.file-input-label[data-v-098f64e3]:hover{transform:translateY(-2px);box-shadow:0 4px 12px #4facfe4d}.file-input-icon[data-v-098f64e3]{font-size:1.2em}.file-input-text[data-v-098f64e3]{font-size:.95em}.upload-progress[data-v-098f64e3]{margin-top:15px;text-align:center}.upload-progress .progress-bar[data-v-098f64e3]{width:100%;height:6px;background:#e9ecef;border-radius:3px;overflow:hidden;margin-bottom:8px}.upload-progress .progress-fill[data-v-098f64e3]{height:100%;background:linear-gradient(135deg,#4facfe,#00f2fe);border-radius:3px;transition:width .3s ease}.upload-progress .progress-text[data-v-098f64e3]{font-size:.9em;color:#495057;font-weight:600}.upload-progress .status-text[data-v-098f64e3]{font-size:.85em;color:#6c757d;margin-top:5px}.loading-spinner[data-v-098f64e3]{display:inline-block;width:12px;height:12px;border:2px solid #ffffff;border-radius:50%;border-top-color:transparent;animation:spin-098f64e3 1s ease-in-out infinite;margin-right:5px}.floating-piano[data-v-098f64e3]{position:fixed;bottom:30px;right:30px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:15px 20px;border-radius:50px;cursor:pointer;box-shadow:0 4px 20px #667eea66;transition:all .3s ease;z-index:999;display:flex;align-items:center;gap:8px}.floating-piano[data-v-098f64e3]:hover{transform:translateY(-3px);box-shadow:0 6px 25px #667eea99}.piano-icon[data-v-098f64e3]{font-size:24px}.piano-text[data-v-098f64e3]{font-weight:600;font-size:14px}.piano-modal[data-v-098f64e3]{position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background-color:#000000b3;display:flex;align-items:center;justify-content:center;animation:fadeIn-098f64e3 .3s}.piano-container[data-v-098f64e3]{background:#fff;border-radius:15px;padding:30px;box-shadow:0 10px 40px #0000004d;max-width:800px;width:90%;animation:slideUp-098f64e3 .3s}@keyframes slideUp-098f64e3{0%{transform:translateY(50px);opacity:0}to{transform:translateY(0);opacity:1}}.piano-header[data-v-098f64e3]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:15px;border-bottom:2px solid #f0f0f0}.piano-header h3[data-v-098f64e3]{margin:0;color:#333;font-size:1.5em}.piano-header .close-btn[data-v-098f64e3]{background:#f5f5f5;border:none;width:35px;height:35px;border-radius:50%;cursor:pointer;font-size:20px;color:#666;transition:all .2s;display:flex;align-items:center;justify-content:center}.piano-header .close-btn[data-v-098f64e3]:hover{background:#e0e0e0;color:#333}.piano-keyboard[data-v-098f64e3]{position:relative;background:#1a1a1a;border-radius:8px;padding:20px 10px 10px;margin-bottom:20px;box-shadow:inset 0 2px 10px #0000004d}.white-keys-container[data-v-098f64e3]{display:flex;gap:2px}.white-key[data-v-098f64e3]{width:70px;height:200px;background:linear-gradient(180deg,#fff,#f0f0f0);border:1px solid #ccc;border-radius:0 0 5px 5px;cursor:pointer;position:relative;display:flex;align-items:flex-end;justify-content:center;padding-bottom:10px;transition:all .1s;box-shadow:0 2px 5px #0003}.white-key[data-v-098f64e3]:hover{background:linear-gradient(180deg,#fff,#e8e8e8);transform:translateY(-2px)}.white-key[data-v-098f64e3]:active{background:linear-gradient(180deg,#e8e8e8,#d0d0d0);transform:translateY(2px);box-shadow:inset 0 2px 5px #0000001a}.key-label[data-v-098f64e3]{font-size:12px;color:#666;font-weight:600}.black-keys-container[data-v-098f64e3]{position:absolute;top:20px;left:10px;right:10px;height:120px;pointer-events:none}.black-key[data-v-098f64e3]{position:absolute;width:40px;height:120px;background:linear-gradient(180deg,#2a2a2a,#1a1a1a);border-radius:0 0 3px 3px;cursor:pointer;pointer-events:auto;transition:all .1s;box-shadow:0 2px 5px #0006}.black-key[data-v-098f64e3]:hover{background:linear-gradient(180deg,#3a3a3a,#2a2a2a);transform:translateY(-2px)}.black-key[data-v-098f64e3]:active{background:linear-gradient(180deg,#1a1a1a,#0a0a0a);transform:translateY(2px);box-shadow:inset 0 2px 5px #0000004d}.piano-controls[data-v-098f64e3]{display:grid;grid-template-columns:1fr 1fr;gap:20px;background:#f8f9fa;padding:20px;border-radius:10px}.volume-control[data-v-098f64e3],.octave-control[data-v-098f64e3]{display:flex;flex-direction:column;gap:10px}.volume-control label[data-v-098f64e3],.octave-control label[data-v-098f64e3]{font-weight:600;color:#555;font-size:14px}.volume-slider[data-v-098f64e3]{width:100%;height:8px;-webkit-appearance:none;appearance:none;background:#ddd;border-radius:4px;outline:none}.volume-slider[data-v-098f64e3]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;cursor:pointer;box-shadow:0 2px 5px #0003}.volume-slider[data-v-098f64e3]::-moz-range-thumb{width:20px;height:20px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;cursor:pointer;border:none;box-shadow:0 2px 5px #0003}.octave-buttons[data-v-098f64e3]{display:flex;align-items:center;gap:10px}.octave-btn[data-v-098f64e3]{width:35px;height:35px;border:2px solid #ddd;background:#fff;border-radius:5px;cursor:pointer;font-size:18px;font-weight:700;color:#667eea;transition:all .2s}.octave-btn[data-v-098f64e3]:hover{background:#667eea;color:#fff;border-color:#667eea}.octave-display[data-v-098f64e3]{font-size:18px;font-weight:700;color:#333;min-width:30px;text-align:center}.help-btn[data-v-098f64e3]{position:absolute;top:20px;right:20px;background:#fff3;border:2px solid rgba(255,255,255,.3);color:#fff;padding:8px 15px;border-radius:20px;cursor:pointer;font-size:14px;font-weight:600;transition:all .3s}.help-btn[data-v-098f64e3]:hover{background:#ffffff4d;border-color:#ffffff80;transform:scale(1.05)}.help-modal[data-v-098f64e3]{max-width:500px}.shortcuts-list[data-v-098f64e3]{display:flex;flex-direction:column;gap:15px}.shortcut-item[data-v-098f64e3]{display:flex;align-items:center;gap:10px;padding:10px;background:#f8f9fa;border-radius:8px;border:1px solid #e0e0e0}.shortcut-item kbd[data-v-098f64e3]{background:#fff;border:2px solid #ddd;border-radius:5px;padding:5px 10px;font-family:Courier New,monospace;font-weight:700;color:#667eea;box-shadow:0 2px 4px #0000001a;min-width:40px;text-align:center}.shortcut-item span[data-v-098f64e3]{color:#666;font-size:14px}@media(max-width:768px){.main-content[data-v-098f64e3],.export-content[data-v-098f64e3],.global-settings-grid[data-v-098f64e3]{grid-template-columns:1fr}.header h1[data-v-098f64e3]{font-size:1.8em}}.export-section[data-v-098f64e3]{background:linear-gradient(135deg,#f8f9fa,#e9ecef);padding:25px;border-top:3px solid #4facfe;border-radius:0 0 15px 15px;box-shadow:0 -4px 15px #0000001a;position:relative;overflow:hidden}.export-section[data-v-098f64e3]:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#4facfe,#00f2fe,#667eea,#764ba2);background-size:300% 100%;animation:gradientShift-098f64e3 3s ease infinite}@keyframes gradientShift-098f64e3{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.export-header[data-v-098f64e3]{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px;padding-bottom:15px;border-bottom:2px solid #dee2e6}.export-header h3[data-v-098f64e3]{margin:0;color:#2c3e50;font-size:1.4em;font-weight:600;display:flex;align-items:center;gap:10px}.export-status[data-v-098f64e3]{display:flex;align-items:center;gap:8px;color:#6c757d;font-size:.9em;font-weight:500}.export-spinner[data-v-098f64e3]{width:16px;height:16px;border:2px solid #dee2e6;border-top:2px solid #4facfe;border-radius:50%;animation:spin-098f64e3 1s linear infinite}@keyframes spin-098f64e3{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.export-content[data-v-098f64e3]{display:flex;flex-direction:column;gap:25px}.export-options-panel[data-v-098f64e3]{background:#fff;border-radius:12px;padding:20px;box-shadow:0 2px 10px #00000014;animation:slideInUp-098f64e3 .5s ease-out}@keyframes slideInUp-098f64e3{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn-098f64e3{0%{opacity:0}to{opacity:1}}@keyframes pulse-098f64e3{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.export-options-panel h4[data-v-098f64e3]{margin:0 0 20px;color:#34495e;font-size:1.2em;font-weight:600;display:flex;align-items:center;gap:8px}.options-grid[data-v-098f64e3]{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.option-card[data-v-098f64e3]{background:#f8f9fa;border-radius:10px;padding:20px;border:1px solid #e9ecef;transition:all .3s ease;position:relative;overflow:hidden}.option-card[data-v-098f64e3]:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#4facfe,#00f2fe);transform:scaleX(0);transition:transform .3s ease}.option-card[data-v-098f64e3]:hover:before{transform:scaleX(1)}.option-card[data-v-098f64e3]:hover{transform:translateY(-2px);box-shadow:0 4px 15px #0000001a}.option-card[data-v-098f64e3]:active{transform:translateY(0)}.option-header[data-v-098f64e3]{display:flex;align-items:center;gap:10px;margin-bottom:15px}.option-icon[data-v-098f64e3]{font-size:1.3em}.option-title[data-v-098f64e3]{font-weight:600;color:#2c3e50;font-size:1.1em}.option-content[data-v-098f64e3]{display:flex;flex-direction:column;gap:12px}.checkbox-wrapper[data-v-098f64e3]{display:flex;align-items:center;gap:10px;cursor:pointer;padding:8px 0;transition:all .3s ease}.checkbox-wrapper[data-v-098f64e3]:hover{background:#4facfe0d;border-radius:6px;padding-left:8px}.checkbox-wrapper input[type=checkbox][data-v-098f64e3]{display:none}.checkmark[data-v-098f64e3]{width:20px;height:20px;border:2px solid #dee2e6;border-radius:4px;position:relative;transition:all .3s ease;flex-shrink:0}.checkbox-wrapper input[type=checkbox]:checked+.checkmark[data-v-098f64e3]{background:linear-gradient(135deg,#4facfe,#00f2fe);border-color:#4facfe}.checkbox-wrapper input[type=checkbox]:checked+.checkmark[data-v-098f64e3]:after{content:"✓";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-weight:700;font-size:12px}.label-text[data-v-098f64e3]{font-weight:500;color:#495057;-webkit-user-select:none;user-select:none}.sub-option[data-v-098f64e3]{margin-left:30px;margin-top:8px}.reverb-select[data-v-098f64e3]{width:100%;padding:8px 12px;border:2px solid #e9ecef;border-radius:6px;background:#fff;font-size:.9em;transition:all .3s ease}.reverb-select[data-v-098f64e3]:focus{outline:none;border-color:#4facfe;box-shadow:0 0 0 3px #4facfe1a}.manual-volume-controls[data-v-098f64e3]{background:#fff;border-radius:8px;padding:15px;margin-top:10px;border:1px solid #e9ecef}.volume-slider-group[data-v-098f64e3]{margin-bottom:15px}.volume-slider-group[data-v-098f64e3]:last-child{margin-bottom:0}.volume-label[data-v-098f64e3]{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-weight:500;color:#495057}.volume-value[data-v-098f64e3]{background:linear-gradient(135deg,#4facfe,#00f2fe);color:#fff;padding:4px 8px;border-radius:12px;font-size:.8em;font-weight:600}.volume-slider[data-v-098f64e3]{width:100%;height:6px;border-radius:3px;background:#e9ecef;outline:none;-webkit-appearance:none;transition:all .3s ease}.volume-slider[data-v-098f64e3]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,#4facfe,#00f2fe);cursor:pointer;box-shadow:0 2px 6px #0003;transition:all .3s ease}.volume-slider[data-v-098f64e3]::-webkit-slider-thumb:hover{transform:scale(1.1);box-shadow:0 4px 12px #4facfe66}.export-action-area[data-v-098f64e3]{display:flex;flex-direction:column;gap:15px;align-items:center}.btn-export-main[data-v-098f64e3]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:12px;padding:15px 30px;font-size:1.1em;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #667eea4d;min-width:200px;position:relative;overflow:hidden}.btn-export-main[data-v-098f64e3]:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.btn-export-main[data-v-098f64e3]:hover:not(:disabled):before{left:100%}.btn-export-main[data-v-098f64e3]:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 8px 25px #667eea66}.btn-export-main[data-v-098f64e3]:active:not(:disabled){transform:translateY(-1px)}.btn-export-main[data-v-098f64e3]:disabled{background:#bdc3c7;cursor:not-allowed;box-shadow:none;transform:none;opacity:.6}.export-btn-content[data-v-098f64e3]{display:flex;align-items:center;gap:12px;justify-content:center}.export-icon[data-v-098f64e3]{font-size:1.4em;animation:bounce-098f64e3 1.5s ease-in-out infinite}@keyframes bounce-098f64e3{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-3px)}60%{transform:translateY(-2px)}}.export-text[data-v-098f64e3]{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.export-main-text[data-v-098f64e3]{font-size:1em;font-weight:600}.export-sub-text[data-v-098f64e3]{font-size:.8em;opacity:.9}.export-progress[data-v-098f64e3]{width:100%;max-width:300px;text-align:center;animation:fadeIn-098f64e3 .5s ease-out}.progress-bar-modern[data-v-098f64e3]{width:100%;height:4px;background:#e9ecef;border-radius:2px;overflow:hidden;margin-bottom:8px;position:relative}.progress-fill-modern[data-v-098f64e3]{height:100%;background:linear-gradient(135deg,#4facfe,#00f2fe);width:0%;transition:width .3s ease;animation:progressPulse-098f64e3 2s ease-in-out infinite;position:relative}.progress-fill-modern[data-v-098f64e3]:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);animation:shimmer-098f64e3 1.5s ease-in-out infinite}@keyframes shimmer-098f64e3{0%{transform:translate(-100%)}to{transform:translate(100%)}}@keyframes progressPulse-098f64e3{0%,to{opacity:1}50%{opacity:.7}}.progress-text[data-v-098f64e3]{font-size:.9em;color:#6c757d;font-weight:500}.audio-preview-section[data-v-098f64e3]{background:#fff;border-radius:12px;padding:20px;box-shadow:0 2px 10px #00000014;animation:slideInUp-098f64e3 .6s ease-out}.audio-preview-section h5[data-v-098f64e3]{margin:0 0 15px;color:#34495e;font-size:1.1em;font-weight:600;display:flex;align-items:center;gap:8px;animation:fadeIn-098f64e3 .8s ease-out}.audio-player-container[data-v-098f64e3]{position:relative;background:#f8f9fa;border-radius:8px;padding:15px;border:1px solid #e9ecef;transition:all .3s ease}.audio-player-container[data-v-098f64e3]:hover{box-shadow:0 4px 15px #0000001a;transform:translateY(-1px)}.audio-player[data-v-098f64e3]{width:100%;margin-bottom:10px}.audio-info[data-v-098f64e3]{display:flex;justify-content:space-between;align-items:center}.audio-duration[data-v-098f64e3]{font-size:.9em;color:#6c757d;font-weight:500}.btn-remove-audio[data-v-098f64e3]{background:#dc3545;color:#fff;border:none;border-radius:50%;width:24px;height:24px;font-size:12px;cursor:pointer;transition:all .3s ease}.btn-remove-audio[data-v-098f64e3]:hover{background:#c82333;transform:scale(1.1)}.download-section-modern[data-v-098f64e3]{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-radius:15px;padding:25px;box-shadow:0 4px 15px #00000014;border:1px solid #dee2e6}.download-header[data-v-098f64e3]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:15px;border-bottom:2px solid #dee2e6}.download-header h4[data-v-098f64e3]{margin:0;color:#2c3e50;font-size:1.3em;font-weight:600;display:flex;align-items:center;gap:10px}.download-summary[data-v-098f64e3]{font-size:.9em;color:#6c757d;font-weight:500;background:#4facfe1a;padding:6px 12px;border-radius:20px}.download-grid[data-v-098f64e3]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-bottom:25px}.download-category[data-v-098f64e3]{background:#fff;border-radius:12px;padding:20px;box-shadow:0 2px 8px #0000000d;transition:all .3s ease;position:relative;overflow:hidden}.download-category[data-v-098f64e3]:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,#4facfe,#00f2fe);transform:scaleX(0);transition:transform .3s ease}.download-category[data-v-098f64e3]:hover:before{transform:scaleX(1)}.download-category[data-v-098f64e3]:hover{transform:translateY(-2px);box-shadow:0 4px 15px #0000001a}.category-header[data-v-098f64e3]{display:flex;align-items:center;gap:10px;margin-bottom:15px;padding-bottom:10px;border-bottom:1px solid #e9ecef}.category-icon[data-v-098f64e3]{font-size:1.3em}.category-title[data-v-098f64e3]{font-weight:600;color:#2c3e50;font-size:1.1em}.download-items[data-v-098f64e3]{display:flex;flex-direction:column;gap:10px}.download-item[data-v-098f64e3]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:10px;padding:12px 15px;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:12px;text-align:left;width:100%;position:relative;overflow:hidden}.download-item[data-v-098f64e3]:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .6s ease}.download-item[data-v-098f64e3]:hover:before{left:100%}.download-item[data-v-098f64e3]:hover{transform:translateY(-2px);box-shadow:0 5px 15px #667eea66}.download-item[data-v-098f64e3]:active{transform:translateY(0)}.download-item[data-type=audio][data-v-098f64e3]{background:linear-gradient(135deg,#4facfe,#00f2fe)}.download-item[data-type=audio][data-v-098f64e3]:hover{box-shadow:0 5px 15px #4facfe66}.download-item[data-type=midi][data-v-098f64e3]{background:linear-gradient(135deg,#fa709a,#fee140)}.download-item[data-type=midi][data-v-098f64e3]:hover{box-shadow:0 5px 15px #fa709a66}.download-item[data-type=wav][data-v-098f64e3]{background:linear-gradient(135deg,#a8edea,#fed6e3);color:#2c3e50}.download-item[data-type=wav][data-v-098f64e3]:hover{box-shadow:0 5px 15px #a8edea66}.item-icon[data-v-098f64e3]{font-size:1.2em;flex-shrink:0}.item-name[data-v-098f64e3]{font-weight:600;font-size:.95em;flex:1}.item-desc[data-v-098f64e3]{font-size:.8em;opacity:.9;font-weight:400}.full-download-section[data-v-098f64e3]{background:linear-gradient(135deg,#f093fb,#f5576c);border-radius:12px;padding:20px;text-align:center}.btn-full-download[data-v-098f64e3]{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.3);border-radius:10px;padding:15px 25px;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:15px;width:100%;font-weight:600;font-size:1em;margin-bottom:15px}.btn-full-download[data-v-098f64e3]:hover{background:#ffffff1a;border-color:#ffffff80;transform:translateY(-2px)}.btn-project-download[data-v-098f64e3]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:10px;padding:15px 25px;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:15px;width:100%;font-weight:600;font-size:1em}.btn-project-download[data-v-098f64e3]:hover{background:linear-gradient(135deg,#5569d8,#6a4190);transform:translateY(-2px);box-shadow:0 5px 15px #0003}.download-icon[data-v-098f64e3]{font-size:1.4em}.download-info[data-v-098f64e3]{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.download-main-text[data-v-098f64e3]{font-size:1em;font-weight:600}.download-sub-text[data-v-098f64e3]{font-size:.8em;opacity:.9}@media(max-width:768px){.export-section[data-v-098f64e3]{padding:20px 15px;margin:0 -15px;border-radius:0}.export-header[data-v-098f64e3]{flex-direction:column;gap:10px;align-items:flex-start;text-align:center}.export-header h3[data-v-098f64e3]{font-size:1.3em;margin:0 auto}.export-status[data-v-098f64e3]{justify-content:center;margin:0 auto}.export-options-panel[data-v-098f64e3]{padding:15px;margin:0 -10px}.options-grid[data-v-098f64e3]{grid-template-columns:1fr;gap:15px}.option-card[data-v-098f64e3]{padding:15px;border-radius:8px}.option-header[data-v-098f64e3]{margin-bottom:12px}.option-title[data-v-098f64e3]{font-size:1em}.export-action-area[data-v-098f64e3]{text-align:center;padding:0 10px}.btn-export-main[data-v-098f64e3]{padding:12px 20px;font-size:1em;min-width:180px;width:100%;max-width:280px}.export-btn-content[data-v-098f64e3]{justify-content:center}.download-section-modern[data-v-098f64e3]{padding:20px 15px;margin:0 -10px;border-radius:10px}.download-header[data-v-098f64e3]{flex-direction:column;align-items:flex-start;gap:10px;text-align:left}.download-summary[data-v-098f64e3]{align-self:flex-start}.download-grid[data-v-098f64e3]{grid-template-columns:1fr;gap:15px}.download-category[data-v-098f64e3]{padding:15px;border-radius:10px}.download-item[data-v-098f64e3]{padding:10px 12px;font-size:.9em;border-radius:8px}.category-header[data-v-098f64e3]{margin-bottom:12px;padding-bottom:8px}.full-download-section[data-v-098f64e3]{padding:15px}.btn-full-download[data-v-098f64e3]{padding:12px 20px;font-size:.9em}.audio-preview-section[data-v-098f64e3]{padding:15px;margin:0 -10px}.audio-player-container[data-v-098f64e3]{padding:12px}.manual-volume-controls[data-v-098f64e3]{padding:10px 0}.volume-slider-group[data-v-098f64e3]{margin-bottom:15px}.volume-slider[data-v-098f64e3]{width:100%}}@media(max-width:480px){.export-header h3[data-v-098f64e3]{font-size:1.2em}.export-options-panel h4[data-v-098f64e3]{font-size:1.1em}.option-title[data-v-098f64e3]{font-size:1em}.export-btn-content[data-v-098f64e3]{flex-direction:column;gap:8px}.download-header[data-v-098f64e3]{flex-direction:column;align-items:flex-start;gap:10px}.download-summary[data-v-098f64e3]{font-size:.8em}}
