: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{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}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}@media (prefers-color-scheme: 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0;position:relative}.divider:before{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background:#ddd}.divider span{background:#fff;padding:0 1.5rem;color:#666;font-size:1rem}.google-login-section{display:flex;justify-content:center;margin:1rem 0}.loading-google{text-align:center;color:#666;font-style:italic;padding:1rem}#google-signin-button{display:flex;justify-content:center}.setup-notice{background:#fff3cd;border:1px solid #ffeaa7;color:#856404;padding:1rem;border-radius:6px;margin-top:1rem;text-align:center}.setup-notice p{margin:0;font-size:1rem}.login-info{margin-top:2rem;padding-top:2rem;border-top:1px solid #eee}.login-info h3{color:#333;margin-bottom:1rem;font-size:1.2rem}.login-info ul{list-style:none;padding-left:0}.login-info li{padding:.5rem 0;color:#666;font-size:1rem}.login-info li:before{content:"• 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h3{color:#666;font-size:1.1rem;margin-bottom:1rem;text-transform:uppercase;letter-spacing:.5px}.stat-number{font-size:3.5rem;font-weight:700;color:#333;margin-bottom:.5rem}.stat-description{color:#888;font-size:1rem;font-style:italic}.recording-page{display:flex;justify-content:center;min-height:70vh;width:100%}.recording-container{background:#fff;padding:2rem 3rem;border-radius:12px;box-shadow:0 10px 30px #0000001a;width:100%;max-width:1000px}.recording-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.recording-header h2{color:#333;font-size:1.8rem}.back-btn{background:#f8f9fa;border:1px solid #ddd;color:#333;padding:.6rem 1.2rem;border-radius:0;cursor:pointer;font-size:1rem;transition:all .3s ease}.back-btn:hover{background:#e9ecef}.passage-section h3{color:#333;margin-bottom:1rem;font-size:1.3rem}.passage-text{background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;padding:1.2rem;font-size:1.3rem;line-height:1.6;color:#333;font-style:italic;text-align:center}.completion-notice{background:#d4edda;border:1px solid #c3e6cb;color:#155724;padding:1rem;border-radius:6px;margin-top:1rem;text-align:center}.recording-controls{margin-bottom:.2rem}.record-section{text-align:center;padding:1.3rem}.recording-status{margin-bottom:1rem}.recording-active{color:#dc3545;font-weight:700;font-size:1.3rem}.recording-indicator{animation:pulse 1s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.recording-ready{color:#28a745;font-weight:700;font-size:1.3rem}.record-buttons{display:flex;justify-content:center;gap:1rem}.record-btn{background:#dc3545;color:#fff;border:none;padding:1.5rem 3rem;border-radius:50px;cursor:pointer;font-size:1.2rem;font-weight:600;transition:all .3s ease;box-shadow:0 4px 15px #dc35454d}.record-btn:hover{background:#c82333;transform:translateY(-2px)}.stop-btn{background:#6c757d;color:#fff;border:none;padding:1.5rem 3rem;border-radius:50px;cursor:pointer;font-size:1.2rem;font-weight:600;transition:all .3s ease;box-shadow:0 4px 15px #6c757d4d}.stop-btn:hover{background:#5a6268;transform:translateY(-2px)}.playback-section{text-align:center;padding:1.2rem}.playback-section h3{color:#333;margin-bottom:.2rem;font-size:1.3rem}.audio-player{margin:1rem 0}.audio-player audio{width:100%;max-width:500px}.recording-info{background:#f8f9fa;border:1px solid #e9ecef;border-radius:0;padding:.2rem 1rem;margin:1.5rem 0;max-width:500px;margin-left:auto;margin-right:auto;text-align:left}.recording-info p{margin:.5rem 0;color:#666;font-size:1rem}.recording-info ul{color:#666;font-size:1rem}.submit-buttons{display:flex;justify-content:center;gap:1.5rem;margin-top:2rem}.discard-btn{background:#6c757d;color:#fff;border:none;padding:1rem 2rem;border-radius:8px;cursor:pointer;font-size:1rem;transition:background .3s ease}.discard-btn:hover{background:#5a6268}.submit-btn{background:#28a745;color:#fff;border:none;padding:1rem 2rem;border-radius:8px;cursor:pointer;font-size:1rem;font-weight:600;transition:background .3s ease}.submit-btn:hover:not(:disabled){background:#218838}.submit-btn:disabled{background:#ccc;cursor:not-allowed}.recording-actions{text-align:center}.new-passage-btn{background:#077d0d;color:#fff;border:none;padding:1rem 2rem;border-radius:0;cursor:pointer;font-size:1rem;transition:background .3s ease}.new-passage-btn:hover{background:#0d9914}.upload-success-section{text-align:center;padding:2rem}.success-info{background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;padding:2rem;margin:1.5rem 0;max-width:600px;margin-left:auto;margin-right:auto}.success-info p{margin:.75rem 0;color:#495057;font-size:1rem}.success-actions{display:flex;justify-content:center;gap:1.5rem;margin-top:2rem}.next-passage-btn{background:#28a745;color:#fff;border:none;padding:1rem 2rem;border-radius:8px;cursor:pointer;font-size:1rem;font-weight:600;transition:background .3s ease}.next-passage-btn:hover{background:#218838}.dashboard-btn{background:#6c757d;color:#fff;border:none;padding:1rem 2rem;border-radius:8px;cursor:pointer;font-size:1rem;transition:background .3s ease}.dashboard-btn:hover{background:#5a6268}.completion-section{text-align:center;padding:1.2rem}.completion-message{background:#d4edda;border:1px solid #c3e6cb;color:#155724;padding:2rem;border-radius:0;margin-bottom:2rem;max-width:700px;margin-left:auto;margin-right:auto}.completion-message h3{color:#155724;margin-bottom:1rem;font-size:1.8rem}.completion-message p{margin:1rem 0;line-height:1.6;font-size:1.1rem}.completion-actions{display:flex;justify-content:center}.error-message{background:#f8d7da;border:1px solid #f5c6cb;color:#721c24;padding:1rem;border-radius:6px;margin-bottom:1rem;text-align:center;font-size:1rem}.success-message{background:#d4edda;border:1px solid #c3e6cb;color:#155724;padding:1rem;border-radius:6px;margin-bottom:1rem;text-align:center;font-weight:600;font-size:1.1rem;animation:fadeIn .3s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.consent-container{display:flex;justify-content:center;align-items:flex-start;min-height:70vh;width:100%;padding:2rem}.consent-card{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 10px 30px #0000001a;width:100%;max-width:800px}.consent-header{text-align:center;margin-bottom:2rem}.consent-header h1{color:#333;font-size:1.8rem;margin-bottom:.5rem}.consent-header p{color:#666;font-size:1.1rem}.consent-content{margin-bottom:2rem}.consent-text{background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;padding:1.5rem;font-size:.95rem;line-height:1.6;color:#000}.consent-text h2{color:#333;font-size:1.3rem;margin-top:1.5rem;margin-bottom:.75rem}.consent-text h3{color:#555;font-size:1.1rem;margin-top:1.25rem;margin-bottom:.5rem}.consent-text ul{margin-left:1.5rem;margin-bottom:1rem}.consent-text li{margin-bottom:.25rem}.consent-text p{padding-bottom:1rem}.consent-form{border-top:1px solid #e9ecef;padding-top:2rem}.demographics-section{margin-bottom:2rem;padding:1.5rem;background:#f8f9fa;border-radius:8px}.demographics-section h3{color:#333;margin-bottom:.5rem}.demographics-section p{color:#666;margin-bottom:1.5rem}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-weight:600;color:#333;margin-bottom:.5rem}.form-group select,.form-group input{width:100%;max-width:300px;padding:.75rem;border:1px solid #ddd;border-radius:6px;font-size:1rem;background:#fff;color:#000}.form-group select:focus,.form-group input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 2px #667eea33}.consent-agreement{margin-bottom:2rem;padding:1.5rem;background:#fff3cd;border:1px solid #ffeaa7;border-radius:8px}.checkbox-label{display:flex;align-items:flex-start;cursor:pointer;gap:.75rem}.checkbox-label input[type=checkbox]{margin-top:.25rem;transform:scale(1.2)}.checkbox-text{color:#333;font-size:1rem;line-height:1.5}.consent-actions{text-align:center;margin-bottom:1rem}.consent-submit-btn{background:#28a745;color:#fff;border:none;padding:1rem 2rem;border-radius:8px;cursor:pointer;font-size:1.1rem;font-weight:600;transition:background .3s ease;min-width:200px}.consent-submit-btn:hover:not(:disabled){background:#218838}.consent-submit-btn:disabled{background:#ccc;cursor:not-allowed}.consent-footer{text-align:center;padding-top:1rem;border-top:1px solid #e9ecef}.consent-footer p{color:#666;font-size:.9rem;margin:0}@media (max-width: 768px){.consent-card{padding:1.5rem;max-height:90vh}.consent-header h1{font-size:1.5rem}.demographics-section{padding:1rem}.form-group select,.form-group input{max-width:none}.consent-submit-btn{width:100%;padding:.75rem 1rem}}@media (max-width: 1200px){.stats-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.recording-container{max-width:900px}}@media (max-width: 768px){.app-header{padding:1rem;flex-direction:column;gap:1rem}.app-header h1{font-size:1.5rem}.main-content{padding:1rem}.dashboard-header{flex-direction:column;gap:1rem;text-align:center;padding:1.5rem}.stats-grid{grid-template-columns:1fr;gap:1rem}.stat-card{padding:1.5rem}.stat-number{font-size:2.5rem}.recording-container{padding:1.5rem;max-width:none}.recording-header{flex-direction:column;gap:1rem;text-align:center}.passage-text{font-size:1.1rem;padding:1.5rem}.submit-buttons,.success-actions{flex-direction:column;gap:1rem}.record-btn,.stop-btn{padding:1rem 2rem;font-size:1rem}.login-card,.completion-message{padding:2rem}}@media (max-width: 480px){.stats-grid{grid-template-columns:1fr}.stat-card{padding:1rem}.stat-number{font-size:2rem}.recording-container{padding:1rem}.passage-text{font-size:1rem;padding:1rem}.login-card{padding:1.5rem}}