:root{font-family:Inter,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}.card{padding:2em}#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.chat-container[data-v-2212c31b]{height:100vh;display:flex;flex-direction:column;background-color:#f8f9fa;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}.header[data-v-2212c31b]{text-align:center;padding:24px;background:linear-gradient(135deg,#007bff,#0056b3);color:#fff}.header h1[data-v-2212c31b]{margin:0;font-size:32px;font-weight:600;letter-spacing:1px}.subtitle[data-v-2212c31b]{margin:8px 0 0;font-size:14px;opacity:.9}.controls-bar[data-v-2212c31b]{display:flex;padding:20px 24px;background-color:#fff;border-bottom:1px solid #e9ecef;justify-content:space-between;align-items:center}.model-options[data-v-2212c31b]{display:flex;gap:40px}.model-option[data-v-2212c31b]{display:flex;align-items:flex-start;cursor:pointer;-webkit-user-select:none;user-select:none;padding:12px 20px;border-radius:8px;transition:background-color .3s;background-color:#f8f9fa;margin-bottom:8px;border:1px solid #e9ecef}.model-option[data-v-2212c31b]:hover{background-color:#e9ecef}.model-name[data-v-2212c31b]{font-size:16px;font-weight:500;color:#333;display:flex;align-items:center}.verified-badge[data-v-2212c31b]{background-color:#28a745;color:#fff;padding:2px 6px;border-radius:4px;font-size:12px;margin-left:8px}.voice-settings-panel[data-v-2212c31b]{padding:30px 40px;background-color:#fff;border-bottom:1px solid #e9ecef}.chat-messages[data-v-2212c31b]{flex-grow:1;overflow-y:auto;padding:40px;background:linear-gradient(to bottom,#f0f2f5,#e9ecef)}.message[data-v-2212c31b]{margin-bottom:32px;max-width:85%;padding:24px;border-radius:16px;box-shadow:0 3px 12px #0000001a;transition:all .3s ease}.message[data-v-2212c31b]:hover{transform:translateY(-2px);box-shadow:0 5px 15px #00000026}.message.user[data-v-2212c31b]{margin-left:auto;background:linear-gradient(135deg,#0056b3,#007bff);color:#fff}.message.gemini[data-v-2212c31b]{margin-right:auto;background:linear-gradient(135deg,#1e7e34,#28a745);color:#fff}.message.deepseek[data-v-2212c31b]{margin-right:auto;background:linear-gradient(135deg,#117a8b,#17a2b8);color:#fff}.message.error[data-v-2212c31b]{margin-right:auto;background:linear-gradient(135deg,#bd2130,#dc3545);color:#fff}.message-header[data-v-2212c31b]{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.1)}.sender-name[data-v-2212c31b]{font-weight:500;font-size:.9em;opacity:.9}.message-actions[data-v-2212c31b]{display:flex;gap:8px;align-items:center}.action-button[data-v-2212c31b]{background:none;border:none;padding:4px 8px;cursor:pointer;opacity:.8;transition:all .2s ease;border-radius:4px}.action-button[data-v-2212c31b]:hover{opacity:1;background:#ffffff1a}.speaking-indicator[data-v-2212c31b]{animation:pulse-2212c31b 1s infinite}@keyframes pulse-2212c31b{0%{opacity:.5}50%{opacity:1}to{opacity:.5}}.loading[data-v-2212c31b]{display:flex;justify-content:center;gap:8px;margin:20px 0}.loading-dot[data-v-2212c31b]{width:8px;height:8px;background-color:#007bff;border-radius:50%;animation:bounce-2212c31b 1.4s infinite ease-in-out both}.loading-dot[data-v-2212c31b]:nth-child(1){animation-delay:-.32s}.loading-dot[data-v-2212c31b]:nth-child(2){animation-delay:-.16s}@keyframes bounce-2212c31b{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.input-container[data-v-2212c31b]{display:flex;gap:10px;padding:20px;background-color:#fff;border-top:1px solid #e9ecef;align-items:center}input[data-v-2212c31b]{flex-grow:1;padding:18px 24px;border:2px solid #dee2e6;border-radius:12px;font-size:16px}.send-button[data-v-2212c31b]{padding:18px 36px;background:linear-gradient(135deg,#007bff,#0056b3);color:#fff;border:none;border-radius:12px;font-weight:500;cursor:pointer;min-width:120px}.send-button[data-v-2212c31b]:disabled{opacity:.6;cursor:not-allowed}.markdown-body[data-v-2212c31b]{font-size:16px;line-height:1.8}.markdown-body pre[data-v-2212c31b],.markdown-body code[data-v-2212c31b]{padding:24px;border-radius:12px;font-size:15px}.modal-overlay[data-v-2212c31b]{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:20px}.modal-content[data-v-2212c31b]{background-color:#fff;border-radius:12px;box-shadow:0 8px 32px #0000001a;width:fit-content;min-width:300px;max-width:min(500px,90vw);animation:modalFadeIn-2212c31b .3s ease;margin:0}.modal-header[data-v-2212c31b]{padding:20px;border-bottom:1px solid #e9ecef;display:flex;justify-content:space-between;align-items:center}.modal-header h3[data-v-2212c31b]{margin:0;font-size:18px;color:#333}.modal-body[data-v-2212c31b]{padding:20px;width:100%}.voice-settings-modal .setting-item[data-v-2212c31b]{margin-bottom:24px}.voice-settings-modal .setting-item[data-v-2212c31b]:last-child{margin-bottom:0}@keyframes modalFadeIn-2212c31b{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.floating-toast[data-v-2212c31b]{position:fixed;top:20px;left:50%;transform:translate(-50%) translateY(-100%);background:#28a745e6;color:#fff;padding:12px 24px;border-radius:8px;font-size:14px;font-weight:500;opacity:0;transition:all .3s cubic-bezier(.4,0,.2,1);z-index:9999;box-shadow:0 4px 12px #00000026;pointer-events:none;margin:0;max-width:90vw;text-align:center}.floating-toast.show[data-v-2212c31b]{transform:translate(-50%) translateY(0);opacity:1}.floating-toast.error[data-v-2212c31b]{background:#dc3545e6}.password-modal[data-v-2212c31b]{width:min(400px,90vw);margin:0}.password-input-container[data-v-2212c31b]{margin-bottom:20px;width:100%}.password-input-container input[data-v-2212c31b]{width:100%;padding:12px 16px;border:2px solid #dee2e6;border-radius:8px;font-size:15px;transition:all .3s;box-sizing:border-box}.password-input-container input.error[data-v-2212c31b]{border-color:#dc3545;background-color:#fff5f5}.error-message[data-v-2212c31b]{color:#dc3545;font-size:13px;margin-top:8px;display:flex;align-items:center;gap:6px}.error-message[data-v-2212c31b]:before{content:"⚠️"}.password-actions[data-v-2212c31b]{display:flex;gap:12px;justify-content:flex-end;width:100%}.password-actions button[data-v-2212c31b]{padding:10px 20px;border-radius:6px;font-size:14px;cursor:pointer;transition:all .3s}.confirm-button[data-v-2212c31b]{background:linear-gradient(135deg,#007bff,#0056b3);color:#fff;border:none}.confirm-button[data-v-2212c31b]:hover{transform:translateY(-1px);box-shadow:0 4px 8px #0000001a}.cancel-button[data-v-2212c31b]{background:#f8f9fa;color:#495057;border:1px solid #dee2e6}.cancel-button[data-v-2212c31b]:hover{background-color:#e9ecef}.close-button[data-v-2212c31b]{background:none;border:none;font-size:20px;color:#666;cursor:pointer;padding:4px;border-radius:4px;transition:all .3s}.close-button[data-v-2212c31b]:hover{background-color:#f8f9fa;color:#333}[data-v-2212c31b]{box-sizing:border-box}.history-preview[data-v-2212c31b]{display:block;font-size:14px;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:400px;margin-top:4px}.history-time[data-v-2212c31b]{display:block;font-size:12px;color:#666;margin-bottom:4px}.history-item[data-v-2212c31b]{padding:16px;border:1px solid #e9ecef;border-radius:8px;margin-bottom:12px;transition:all .3s}.history-item[data-v-2212c31b]:hover{background-color:#f8f9fa;border-color:#dee2e6}.history-item-info[data-v-2212c31b]{flex-grow:1;margin-right:16px;min-width:0}.message-content[data-v-2212c31b]{text-align:left;padding:12px 16px;border-radius:12px;margin-top:8px;line-height:1.8}.model-info[data-v-2212c31b]{display:flex;flex-direction:column;margin-left:8px}.model-description[data-v-2212c31b]{font-size:12px;color:#666;margin-top:4px}.voice-settings-modal[data-v-2212c31b]{width:400px}.setting-item[data-v-2212c31b]{margin-bottom:24px;padding:16px;background:#f8f9fa;border-radius:8px;border:1px solid #e9ecef}.setting-item[data-v-2212c31b]:last-child{margin-bottom:0}.setting-header[data-v-2212c31b]{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.setting-header label[data-v-2212c31b]{font-size:15px;font-weight:500;color:#333}.setting-value[data-v-2212c31b]{font-size:14px;color:#666;font-weight:500}.setting-desc[data-v-2212c31b]{font-size:13px;color:#666;margin:8px 0 0}.switch[data-v-2212c31b]{position:relative;display:inline-block;width:44px;height:24px}.switch input[data-v-2212c31b]{opacity:0;width:0;height:0}.slider-switch[data-v-2212c31b]{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#ccc;transition:.4s;border-radius:24px}.slider-switch[data-v-2212c31b]:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.4s;border-radius:50%}input:checked+.slider-switch[data-v-2212c31b]{background-color:#28a745}input:checked+.slider-switch[data-v-2212c31b]:before{transform:translate(20px)}.slider[data-v-2212c31b]{-webkit-appearance:none;width:100%;height:6px;border-radius:3px;background:#dee2e6;outline:none;transition:all .2s}.slider[data-v-2212c31b]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:#28a745;cursor:pointer;border:2px solid white;box-shadow:0 2px 4px #0000001a;transition:all .2s}.slider[data-v-2212c31b]::-webkit-slider-thumb:hover{background:#218838;transform:scale(1.1)}.slider[data-v-2212c31b]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#28a745;cursor:pointer;border:2px solid white;box-shadow:0 2px 4px #0000001a;transition:all .2s}.slider[data-v-2212c31b]::-moz-range-thumb:hover{background:#218838;transform:scale(1.1)}@media (max-width: 768px){.chat-container[data-v-2212c31b]{height:100vh;padding-top:60px}.header[data-v-2212c31b]{position:fixed;top:0;left:0;right:0;padding:12px;height:60px;z-index:99}.controls-bar[data-v-2212c31b]{position:relative;z-index:98;background:#fff}.chat-messages[data-v-2212c31b]{flex:1;height:calc(100vh - 180px);padding:20px 15px 0;margin-bottom:0;overflow-y:auto;-webkit-overflow-scrolling:touch}.input-container[data-v-2212c31b]{position:fixed;bottom:0;left:0;right:0;padding:10px;background:#fff;box-shadow:0 -2px 10px #0000001a;z-index:100;height:60px}input[data-v-2212c31b]{padding:12px 15px;font-size:14px;height:40px}.send-button[data-v-2212c31b]{padding:12px 20px;min-width:80px;height:40px}.message[data-v-2212c31b]:last-child{margin-bottom:70px}}@media (max-width: 480px){.voice-settings-modal[data-v-2212c31b]{width:90%;margin:0 auto}.setting-item[data-v-2212c31b]{padding:12px}.setting-header label[data-v-2212c31b]{font-size:14px}.setting-value[data-v-2212c31b],.setting-desc[data-v-2212c31b]{font-size:12px}.password-modal[data-v-2212c31b]{width:90%}.modal-header h3[data-v-2212c31b]{font-size:16px}.password-input-container input[data-v-2212c31b]{padding:10px 12px;font-size:14px}.password-actions button[data-v-2212c31b]{padding:8px 16px;font-size:13px}}.dialogue-settings-modal[data-v-2212c31b]{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.dialogue-settings-modal .modal-content[data-v-2212c31b]{background:#fff;border-radius:12px;width:min(400px,90vw);max-height:90vh;overflow-y:auto;box-shadow:0 4px 20px #00000026;animation:modalFadeIn-2212c31b .3s ease-out}.setting-item[data-v-2212c31b]{margin-bottom:20px}.setting-item label[data-v-2212c31b]{display:block;margin-bottom:8px;font-weight:500;color:#333}.setting-item input[data-v-2212c31b],.setting-item select[data-v-2212c31b]{width:100%;padding:10px;border:2px solid #dee2e6;border-radius:8px;font-size:14px;transition:all .3s}.setting-item input[data-v-2212c31b]:focus,.setting-item select[data-v-2212c31b]:focus{border-color:#007bff;outline:none;box-shadow:0 0 0 3px #007bff1a}.chat-controls[data-v-2212c31b]{display:flex;gap:10px;margin-bottom:15px;flex-wrap:wrap}.control-btn[data-v-2212c31b]{padding:8px 16px;border-radius:8px;border:none;background:#f8f9fa;color:#495057;cursor:pointer;transition:all .3s;display:flex;align-items:center;gap:6px;font-size:14px}.control-btn[data-v-2212c31b]:hover:not(:disabled){background:#e9ecef}.control-btn[data-v-2212c31b]:disabled{opacity:.6;cursor:not-allowed}.voice-input-button[data-v-2212c31b]{padding:10px;border:none;background:none;cursor:pointer;font-size:24px;transition:all .3s;border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center}.voice-input-button[data-v-2212c31b]:hover{background:#f0f0f0}.voice-input-button.listening[data-v-2212c31b]{animation:pulse-2212c31b 1.5s infinite;background:#e3f2fd}@keyframes pulse-2212c31b{0%{transform:scale(1);box-shadow:0 0 #2196f366}70%{transform:scale(1.1);box-shadow:0 0 0 10px #2196f300}to{transform:scale(1);box-shadow:0 0 #2196f300}}.floating-toast{position:fixed!important;top:20px!important;left:50%!important;transform:translate(-50%) translateY(-100%)!important;background:#28a745e6!important;color:#fff!important;padding:12px 24px!important;border-radius:8px!important;font-size:14px!important;font-weight:500!important;opacity:0!important;transition:all .3s cubic-bezier(.4,0,.2,1)!important;z-index:9999!important;box-shadow:0 4px 12px #00000026!important;pointer-events:none!important;margin:0!important;max-width:90vw!important;text-align:center!important}.floating-toast.show{transform:translate(-50%) translateY(0)!important;opacity:1!important}.floating-toast.error{background:#dc3545e6!important}.app-container[data-v-45f4ba7e]{display:flex;height:100vh;width:80%;margin:0 auto;padding:0}.sidebar[data-v-45f4ba7e]{width:320px;background-color:#f5f5f5;border-right:1px solid #e0e0e0;display:flex;flex-direction:column;padding:20px}.sidebar-actions[data-v-45f4ba7e]{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}.sidebar-btn[data-v-45f4ba7e]{width:100%;padding:14px;border:none;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:flex-start;font-size:15px;transition:all .2s;color:#fff;gap:10px}.new-chat-btn[data-v-45f4ba7e]{background:linear-gradient(135deg,#4caf50,#45a049);margin-bottom:16px}.history-btn[data-v-45f4ba7e]{background:linear-gradient(135deg,#6f42c1,#6610f2)}.ai-dialogue-btn[data-v-45f4ba7e]{background:linear-gradient(135deg,#2196f3,#1976d2)}.voice-settings-btn[data-v-45f4ba7e]{background:linear-gradient(135deg,#fd7e14,#e65100)}.export-btn[data-v-45f4ba7e]{background:linear-gradient(135deg,#6c757d,#495057)}.clear-data-btn[data-v-45f4ba7e]{background:linear-gradient(135deg,#dc3545,#bd2130)}.sidebar-btn[data-v-45f4ba7e]:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 8px #0000001a;filter:brightness(1.1)}.sidebar-btn[data-v-45f4ba7e]:disabled{opacity:.6;cursor:not-allowed}.icon[data-v-45f4ba7e]{font-size:18px}.chat-history-list[data-v-45f4ba7e]{flex:1;overflow-y:auto}.chat-history-item[data-v-45f4ba7e]{padding:14px;margin:6px 0;border-radius:8px;cursor:pointer;transition:background-color .2s;display:flex;align-items:center;justify-content:space-between;gap:8px}.chat-history-item[data-v-45f4ba7e]:hover{background-color:#e0e0e0}.chat-history-item.active[data-v-45f4ba7e]{background-color:#e8f5e9}.chat-title[data-v-45f4ba7e]{font-size:15px;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.main-content[data-v-45f4ba7e]{flex:1;padding:30px;display:flex;flex-direction:column;min-width:800px}.dialogue-count[data-v-45f4ba7e]{font-size:13px;color:#fffc;margin-left:10px}.chat-item-content[data-v-45f4ba7e]{flex:1;overflow:hidden;min-width:0}.delete-chat-btn[data-v-45f4ba7e]{padding:4px 8px;background:none;border:none;border-radius:4px;color:#666;cursor:pointer;font-size:14px;opacity:0;transition:all .2s}.chat-history-item:hover .delete-chat-btn[data-v-45f4ba7e]{opacity:1}.delete-chat-btn[data-v-45f4ba7e]:hover{background-color:#dc3545;color:#fff}@media (min-width: 1440px){.app-container[data-v-45f4ba7e]{width:80%;min-width:1200px}}@media (min-width: 1920px){.app-container[data-v-45f4ba7e]{width:80%;min-width:1400px}}.mobile-menu-btn[data-v-45f4ba7e]{display:none;position:fixed;top:20px;left:20px;z-index:1000;background:#ffffffe6;padding:10px;border-radius:8px;cursor:pointer;box-shadow:0 2px 8px #0000001a}.menu-icon[data-v-45f4ba7e]{font-size:24px;color:#333}.mobile-close-btn[data-v-45f4ba7e]{display:none;position:absolute;top:20px;right:20px;font-size:24px;color:#333;cursor:pointer}@media (max-width: 768px){.app-container[data-v-45f4ba7e]{width:100%;margin:0;height:100vh;overflow:hidden;position:fixed;top:0;left:0;right:0;bottom:0}.sidebar[data-v-45f4ba7e]{position:fixed;left:-100%;top:0;bottom:0;width:280px;z-index:1000;transition:left .3s ease;height:100vh;overflow-y:auto}.sidebar.show-sidebar[data-v-45f4ba7e]{left:0}.main-content[data-v-45f4ba7e]{width:100%;min-width:unset;padding:50px 0 0;height:100vh;overflow:hidden;display:flex;flex-direction:column}.mobile-menu-btn[data-v-45f4ba7e],.mobile-close-btn[data-v-45f4ba7e]{display:block}.chat-container[data-v-45f4ba7e]{flex:1;overflow-y:auto;padding-bottom:60px}}@media (max-width: 480px){.sidebar[data-v-45f4ba7e]{width:85%;max-width:280px}.main-content[data-v-45f4ba7e]{padding:45px 0 0}.chat-messages[data-v-45f4ba7e]{padding:8px;height:calc(100vh - 105px);overflow-y:auto}.message[data-v-45f4ba7e]{max-width:95%;padding:10px;margin:4px 0}.input-container[data-v-45f4ba7e]{padding:8px;margin:0;position:fixed;bottom:0;left:0;right:0;background:#fff;box-shadow:0 -2px 10px #0000001a;height:50px;display:flex;align-items:center}.input-wrapper[data-v-45f4ba7e]{margin:0;flex:1}textarea[data-v-45f4ba7e]{max-height:36px;padding:8px;font-size:14px;resize:none;line-height:20px}.send-button[data-v-45f4ba7e]{padding:6px 12px;font-size:14px;height:36px;margin-left:8px}}