.avatar-upload-container{max-width:800px;margin:0 auto;padding:20px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:#fff;border-radius:8px}.task-status-indicator{font-weight:600;font-size:14px;padding:6px 12px;border-radius:20px;background:#ffffffe6;border:2px solid currentColor;text-transform:uppercase;letter-spacing:.5px}.file-select-button{padding:12px;border:2px dashed #ddd;border-radius:8px;background:#fff;cursor:pointer;transition:all .3s ease;width:100%;max-width:400px;font-size:14px;color:#666;text-align:center;min-height:48px;display:flex;align-items:center;justify-content:center}.file-select-button:hover:not(:disabled){border-color:#007bff;color:#007bff}.file-select-button:disabled{opacity:.6;cursor:not-allowed}.preview-container{margin:16px 0}.preview-image{max-width:200px;max-height:200px;border-radius:8px;box-shadow:0 2px 8px #00000026;object-fit:cover}@media (max-width: 768px){.avatar-upload-container,.upload-section{padding:16px}.upload-header{flex-direction:column;align-items:flex-start;gap:12px}.task-status-indicator{font-size:12px;padding:4px 8px}}.preview-container{animation:fadeIn .5s ease}.task-status-indicator{animation:fadeIn .3s ease}.message-notification{position:fixed!important;top:50%!important;left:50%!important;transform:translate(-50%,-50%)!important;z-index:99999!important;min-width:200px;max-width:350px;padding:10px 15px!important;border-radius:8px;box-shadow:0 8px 32px #00000080;backdrop-filter:blur(16px)!important;-webkit-backdrop-filter:blur(16px)!important;background-color:#1e1e1e80!important;border:1px solid rgba(255,255,255,.25)!important;overflow:hidden;opacity:0;transition:opacity .3s ease;margin:0!important;color:#fff;font-size:14px;text-align:center;cursor:pointer}.message-notification.show{opacity:1}.message-notification:nth-child(2){top:calc(50% + 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768px){.audio-upload-container,.upload-section{padding:16px}.upload-header{flex-direction:column;align-items:flex-start;gap:12px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.file-info,.upload-success{animation:fadeIn .5s ease}.upload-button{background:linear-gradient(135deg,#007bff,#0056b3);color:#fff;border:none;padding:12px 32px;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;min-width:120px}.upload-button:hover:not(:disabled){background:linear-gradient(135deg,#0056b3,#004085);transform:translateY(-2px);box-shadow:0 4px 12px #007bff4d}.upload-button:disabled{background:#6c757d;cursor:not-allowed;transform:none;box-shadow:none}.upload-info{margin-top:16px;text-align:center}.upload-info p{margin:4px 0;color:#666;font-size:14px}.audio-upload-btn{background:linear-gradient(135deg,#28a745,#20c997);color:#fff;border:none;padding:8px 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.close-btn{position:absolute;top:10px;right:15px;background:none;border:none;font-size:24px;cursor:pointer;color:#999;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center}.audio-upload-modal .close-btn:hover{color:#333}.privacy-container{max-width:800px;margin:40px auto;padding:40px 20px;background:linear-gradient(145deg,#191923fa,#232332f2);backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);box-shadow:0 0 20px #0000004d;border:1px solid rgba(255,255,255,.1);border-radius:10px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:#fff}.privacy-header{text-align:center;margin-bottom:40px;padding-bottom:20px;border-bottom:2px solid #667eea}.privacy-header h1{color:#667eea;font-size:2.5rem;margin-bottom:10px}.privacy-section{margin-bottom:30px}.privacy-section h2{color:#fff;font-size:1.5rem;margin-bottom:15px;padding-bottom:5px;border-bottom:1px solid rgba(255,255,255,.2)}.privacy-section h3{color:#ffffffe6;font-size:1.2rem;margin-bottom:10px;margin-top:20px}.privacy-section p{margin-bottom:15px;text-align:justify}.privacy-section ul{margin-left:20px;margin-bottom:15px}.privacy-section li{margin-bottom:8px}.highlight-box{background:#667eea26;color:#fff;padding:20px;border-radius:8px;border-left:4px solid #667eea;margin:20px 0;border:1px solid rgba(102,126,234,.3)}.back-link a{color:#667eea;text-decoration:none;font-size:1.1rem;padding:10px 20px;border:2px solid #667eea;border-radius:25px;transition:all .3s ease}.back-link a:hover{background:#667eea;color:#fff}@media (max-width: 768px){.privacy-container{margin:20px;padding:20px}.privacy-header h1{font-size:2rem}}.refund-container{max-width:800px;margin:40px auto;padding:40px 20px;background:linear-gradient(145deg,#191923fa,#232332f2);backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);box-shadow:0 0 20px #0000004d;border:1px solid rgba(255,255,255,.1);border-radius:10px;font-family:Segoe 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div.chat-dialog-container{width:98%!important;padding:12px!important;bottom:20px!important;top:auto!important}.chat-dialog-history{max-height:200px!important;padding:12px!important}.chat-dialog-message-text{font-size:12px!important;padding:8px 12px!important}.chat-dialog-message-time{font-size:10px!important}.chat-dialog-lip-sync-container,.chat-dialog-input-container{padding:10px 12px!important}.chat-dialog-send-button{padding:8px 14px!important;font-size:12px!important}.chat-dialog-clear-button{padding:6px 12px!important;font-size:11px!important}}.homepage{min-height:100vh;background:linear-gradient(135deg,#0a0a0a,#1a1a2e,#16213e);color:#fff;overflow-x:hidden;overflow-y:auto}.homepage-nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:20px;background:#0000001a;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center;transition:all .3s ease}.nav-logo 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1024px){.hero-content{grid-template-columns:1fr;gap:60px;text-align:center}.hero-title{font-size:3.5rem}.subtitle{font-size:2.5rem}}@media (max-width: 768px){.homepage-nav{padding:15px 20px}.nav-logo h1{font-size:24px}.nav-btn{padding:10px 20px;font-size:13px}.hero-section{padding:0 20px}.hero-title{font-size:2.5rem}.subtitle{font-size:1.8rem}.hero-description{font-size:1.1rem}.features-section{padding:80px 20px}.section-title{font-size:2.5rem}.features-grid{grid-template-columns:1fr;gap:30px}}@media (max-width: 480px){.nav-buttons{gap:10px}.nav-btn{padding:8px 16px;font-size:12px}.hero-title{font-size:2rem}.subtitle{font-size:1.5rem}.hero-buttons{flex-direction:column;align-items:center}.cta-button{width:100%;max-width:280px}.section-title{font-size:2rem}.feature-card{padding:30px 20px}}.welcome-modal-overlay{position:fixed;top:0;left:0;width:100%;max-width:100vw;height:100vh;background-color:#000c;display:flex;justify-content:center;align-items:center;z-index:10000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.welcome-modal{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:20px;padding:40px;max-width:500px;width:90%;text-align:center;box-shadow:0 20px 40px #0000004d;animation:modalSlideIn .3s ease-out}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-50px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}.welcome-modal h2{color:#fff;font-size:2rem;margin-bottom:20px;font-weight:600}.welcome-modal p{color:#f0f0f0;font-size:1.1rem;margin-bottom:15px;line-height:1.6}.welcome-btn{background:linear-gradient(45deg,#ff6b6b,#ee5a24);color:#fff;border:none;padding:15px 30px;font-size:1.2rem;font-weight:600;border-radius:50px;cursor:pointer;transition:all .3s ease;box-shadow:0 8px 20px #ff6b6b4d;margin-top:20px;user-select:none;-webkit-user-select:none;touch-action:manipulation}.welcome-btn:hover{transform:translateY(-2px);box-shadow:0 12px 25px #ff6b6b66;background:linear-gradient(45deg,#ff5252,#d63031)}.welcome-btn:active{transform:translateY(0);box-shadow:0 6px 15px #ff6b6b4d}@media (max-width: 768px){.welcome-modal{padding:30px 20px;margin:20px}.welcome-modal h2{font-size:1.5rem}.welcome-modal p{font-size:1rem}}.avatar-config-overlay{position:fixed;top:0;left:0;width:100%;max-width:100vw;height:100vh;background:#000c;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;justify-content:center;align-items:center;z-index:2000;animation:fadeIn .3s ease}.avatar-config-modal{position:relative;background:linear-gradient(135deg,#2c3e50,#34495e);border-radius:16px;padding:0;max-width:500px;width:90%;max-height:80vh;overflow:hidden;box-shadow:0 20px 40px #0000004d;animation:modalSlideIn .3s ease-out}.avatar-config-header{background:linear-gradient(135deg,#667eea,#764ba2);padding:20px;display:flex;justify-content:space-between;align-items:center}.avatar-config-header h2{color:#fff;font-size:1.5rem;margin:0;font-weight:600}.avatar-config-header .close-btn{background:none;border:none;font-size:24px;cursor:pointer;color:#fff;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background-color .3s ease}.avatar-config-header .close-btn:hover{background:#fff3}.avatar-config-content{padding:30px;overflow-y:auto;max-height:calc(80vh - 80px)}.form-group{margin-bottom:20px}.form-group label{display:block;color:#ecf0f1;font-size:16px;font-weight:500;margin-bottom:12px}.form-group .form-textarea{width:100%;padding:16px;border:2px solid #34495e;border-radius:8px;background:#2c3e50;color:#ecf0f1;font-size:14px;line-height:1.5;transition:border-color .3s ease;resize:vertical;min-height:120px}.form-group .form-textarea:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-group .form-textarea::placeholder{color:#e8e8e8;font-style:italic}.char-counter{text-align:right;margin-top:8px;font-size:12px;color:#95a5a6}.error-message{background:#e74c3c1a;border:1px solid #e74c3c;color:#e74c3c;padding:12px;border-radius:8px;margin-bottom:20px;font-size:14px}.success-message{background:#2ed5731a;border:1px solid #2ed573;color:#2ed573;padding:12px;border-radius:8px;margin-bottom:20px;font-size:14px}.modal-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:30px}.save-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:12px 24px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500;transition:all .3s ease;box-shadow:0 4px 15px #667eea4d}.save-btn:hover:not(:disabled){background:linear-gradient(135deg,#5a67d8,#6b46c1);transform:translateY(-1px);box-shadow:0 6px 20px 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