:root{--color-primary: #174AC9;--color-primary-dark: #0e254e;--color-primary-light: #E3F2FD;--color-bg: #E6F3FF;--color-bg-white: #FFFFFF;--color-bg-gray: #F5F5F5;--color-bg-light-gray: #F8F9FA;--color-bg-secondary: #F5F5F5;--color-background: #E6F3FF;--color-text-primary: #000000;--color-text-secondary: #333333;--color-text-tertiary: #666666;--color-text-quaternary: #999999;--color-text-white: #FFFFFF;--color-text-link: #174AC9;--color-border-light: #E0E0E0;--color-border-gray: #E1E1E1;--color-border-primary: #174AC9;--color-error: #FF4444;--color-success: #4CAF50;--color-warning: #FF9800;--color-info: #174AC9;--color-accent-gold: #E8C670;--color-msg-user-bg: #174AC9;--color-msg-user-text: #FFFFFF;--color-msg-bot-bg: #FFFFFF;--color-msg-bot-text: #333333;--color-msg-timestamp: #999999;--color-message-user-bg: #174AC9;--color-message-user-text: #FFFFFF;--color-message-bot-bg: #FFFFFF;--color-message-bot-text: #333333;--color-btn-primary: #174AC9;--color-btn-primary-text: #FFFFFF;--color-btn-secondary: #FFFFFF;--color-btn-secondary-text: #000000;--color-btn-disabled: #999999;--color-btn-disabled-bg: #CCCCCC;--color-btn-disabled-text: #FFFFFF;--color-footer-dark: #0e254e;--color-footer-accent: #E8C670;--color-tab-bar-bg: #FFFFFF;--color-tab-bar-active: #174AC9;--color-tab-bar-inactive: #999999;--color-input-bg: #FFFFFF;--color-input-border: #E0E0E0;--color-input-placeholder: #7D7D7D;--color-input-focus: #174AC9;--shadow-card: 0 2px 4px rgba(0, 0, 0, .05);--shadow-button: 0 2px 4px rgba(0, 0, 0, .1);--shadow-slider: 0 2px 4px rgba(0, 0, 0, .1);--overlay-bg: rgba(0, 0, 0, .5);--overlay-bg-heavy: rgba(0, 0, 0, .7);--font-primary: "Inter", sans-serif;--font-mono: "Space Mono", monospace;--fs-xs: .625rem;--fs-sm: .75rem;--fs-base: .875rem;--fs-md: 1rem;--fs-lg: 1.125rem;--fs-xl: 1.375rem;--fs-xxl: 1.5rem;--fw-regular: 400;--fw-medium: 500;--fw-semibold: 600;--fw-bold: 700;--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-base: 16px;--space-lg: 20px;--space-xl: 24px;--space-xxl: 40px;--radius-sm: 8px;--radius-md: 10px;--radius-lg: 12px;--radius-xl: 20px;--radius-pill: 64px}:root{--bp-sm: 576px;--bp-md: 768px;--bp-lg: 992px;--bp-xl: 1200px;--bp-xxl: 1400px}@media(min-width:576px){.hidden-sm-up{display:none!important}}@media(min-width:768px){.hidden-md-up{display:none!important}}@media(min-width:992px){.hidden-lg-up{display:none!important}}@media(max-width:575.98px){.hidden-sm-down{display:none!important}}@media(max-width:767.98px){.hidden-md-down{display:none!important}}@media(max-width:991.98px){.hidden-lg-down{display:none!important}}*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0;font:inherit}html,body{height:100%;overflow-x:hidden}body{line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--color-bg);color:var(--color-text-primary);font-family:var(--font-primary);font-size:var(--fs-base)}#root{isolation:isolate;height:100%;display:flex;flex-direction:column}input,button,textarea,select{font:inherit;color:inherit}button{background:transparent;border:none;cursor:pointer}button:disabled{cursor:not-allowed}a{color:inherit;text-decoration:none}::selection{background-color:var(--color-primary-light);color:var(--color-primary-dark)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border-gray);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}.spinner{border:4px solid #E6F3FF;border-top:4px solid #174AC9;border-radius:50%;width:32px;height:32px;animation:spin 1s linear infinite}.spinner.small{border-width:2px;width:16px;height:16px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.modal-overlay{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;background-color:#0000;-webkit-backdrop-filter:blur(0px);backdrop-filter:blur(0px);transition:background-color .3s ease,backdrop-filter .3s ease;pointer-events:none}.modal-overlay.open{background-color:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:auto}.modal-container{width:90%;max-width:320px;background:linear-gradient(135deg,#ffffffd9,#ffffffb3);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-radius:24px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 8px 32px #0003;transform:scale(.95) translateY(10px);opacity:0;transition:transform .3s cubic-bezier(.175,.885,.32,1.275),opacity .3s ease;border:1px solid rgba(255,255,255,.3)}@media(prefers-color-scheme:dark){.modal-container{background:linear-gradient(135deg,#282828e6,#1e1e1ecc);border:1px solid rgba(255,255,255,.15)}}.modal-container.open{transform:scale(1) translateY(0);opacity:1}.modal-content{padding:20px;text-align:center}.modal-title{margin:0 0 10px;font-size:17px;font-weight:600;color:var(--color-text-primary, #000)}.modal-message{margin:0;font-size:13px;line-height:1.4;color:var(--color-text-secondary, #333)}@media(prefers-color-scheme:dark){.modal-title{color:#fff}.modal-message{color:#ccc}}.modal-actions{display:flex;border-top:1px solid rgba(0,0,0,.1)}@media(prefers-color-scheme:dark){.modal-actions{border-top:1px solid rgba(255,255,255,.1)}}.modal-button{flex:1;background:none;border:none;padding:14px;font-size:17px;font-weight:400;color:#007aff;cursor:pointer;transition:background-color .2s;outline:none;-webkit-tap-highlight-color:transparent}.modal-button:hover{background-color:#0000000d}.modal-button:active{background-color:#0000001a}@media(prefers-color-scheme:dark){.modal-button{color:#0a84ff}.modal-button:hover{background-color:#ffffff0d}.modal-button:active{background-color:#ffffff1a}}.modal-button.confirm{font-weight:600}.modal-button.cancel{border-right:1px solid rgba(0,0,0,.1)}@media(prefers-color-scheme:dark){.modal-button.cancel{border-right:1px solid rgba(255,255,255,.1)}}.modal-button.single{border-right:none}.shared-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background-color:var(--color-bg);border-bottom:1px solid var(--color-border-light);min-height:70px;position:relative;z-index:100}.burger-btn{background:none;border:none;color:var(--color-text-primary);display:flex;align-items:center;justify-content:center;padding:8px;cursor:pointer;border-radius:8px;transition:background-color .2s;margin-left:-8px}.burger-btn:hover{background-color:#0000000d}.tab-bar-container{display:flex;background-color:#0000000d;border-radius:30px;padding:4px;position:relative;width:240px;max-width:100%}.tab-btn{flex:1;background:none;border:none;padding:8px 16px;cursor:pointer;font-family:Inter,sans-serif;font-size:14px;font-weight:600;color:var(--color-text-secondary);position:relative;z-index:2;transition:color .3s ease;text-align:center}.tab-btn.active{color:var(--color-text-primary)}.tab-indicator{position:absolute;top:4px;bottom:4px;width:calc(50% - 4px);background-color:var(--color-bg-white);border-radius:26px;box-shadow:0 2px 8px #0000001a;transition:transform .3s cubic-bezier(.25,.8,.25,1);z-index:1}.sidebar-overlay{position:fixed;top:0;left:0;width:100vw;height:100dvh;background-color:#0505054d;z-index:9998;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}.sidebar-overlay.open{opacity:1;visibility:visible}.sidebar-container{position:fixed;top:0;left:0;width:280px;height:100dvh;background-color:var(--color-bg-white);z-index:9999;transform:translate(-100%);transition:transform .2s cubic-bezier(.25,.8,.25,1);display:flex;flex-direction:column;box-shadow:2px 0 8px #00000040}.sidebar-container.open{transform:translate(0)}.sidebar-header{padding:40px 20px 20px;border-bottom:1px solid var(--color-border-light);display:flex;flex-direction:row;align-items:center;position:relative}.sidebar-close-btn{position:absolute;top:16px;right:16px;background:none;border:none;color:var(--color-text-secondary);cursor:pointer;padding:8px;border-radius:50%;transition:background-color .2s;z-index:2}.sidebar-close-btn:hover{background-color:#0000000d}.sidebar-profile{display:flex;flex-direction:row;align-items:center;width:100%;cursor:pointer}.sidebar-avatar{width:32px;height:32px;border-radius:16px;background-color:var(--color-bg-light-gray);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}.sidebar-avatar img{width:100%;height:100%;object-fit:cover}.sidebar-name{font-family:Inter,sans-serif;font-size:16px;font-weight:600;color:var(--color-primary);margin:0 0 0 12px;flex:1}.sidebar-nav{padding:16px;border-bottom:1px solid var(--color-border-light);display:flex;flex-direction:column}.sidebar-nav-item{display:flex;flex-direction:row;align-items:center;padding:12px 16px;background-color:var(--color-bg-light-gray);border-radius:8px;margin-bottom:8px;border:none;cursor:pointer;text-decoration:none;width:100%;text-align:left;transition:opacity .2s ease}.sidebar-nav-item:hover{opacity:.8}.sidebar-nav-icon{font-size:20px;color:var(--color-primary)}.sidebar-nav-text{margin-left:12px;font-family:Inter,sans-serif;font-size:16px;font-weight:600;color:var(--color-primary)}.sidebar-middle-spacer{flex:1;padding:16px;overflow-y:auto}.sidebar-clear-btn{display:flex;flex-direction:row;align-items:center;justify-content:center;padding:12px 16px;background-color:var(--color-bg-white);border:1px solid var(--color-error);border-radius:8px;margin-bottom:12px;cursor:pointer;transition:opacity .2s ease;width:100%}.sidebar-clear-btn:hover{opacity:.8}.sidebar-clear-btn-text{margin-left:8px;font-family:Inter,sans-serif;font-size:14px;font-weight:600;color:var(--color-error)}.sidebar-footer{padding:20px;border-top:1px solid var(--color-border-light);background-color:var(--color-bg-light-gray);min-height:100px}.sidebar-logout-btn{display:flex;flex-direction:row;align-items:center;justify-content:center;padding:10px 12px;background-color:var(--color-bg-white);border:1px solid var(--color-error);border-radius:6px;cursor:pointer;transition:opacity .2s ease;width:100%}.sidebar-logout-btn:hover{opacity:.8}.sidebar-logout-btn-text{margin-left:6px;font-family:Inter,sans-serif;font-size:14px;font-weight:600;color:var(--color-error)}.toggle-switch-container{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;width:100%}.toggle-switch-label-group{display:flex;align-items:center}.toggle-switch{position:relative;width:44px;height:24px;background-color:var(--color-border-light);border-radius:12px;cursor:pointer;transition:background-color .3s ease}.toggle-switch.on{background-color:var(--color-success)}.toggle-knob{position:absolute;top:2px;left:2px;width:20px;height:20px;background-color:#fff;border-radius:50%;box-shadow:0 2px 4px #0003;transition:transform .3s cubic-bezier(.25,.8,.25,1)}.toggle-switch.on .toggle-knob{transform:translate(20px)}.auth-container{height:100vh;max-height:100vh;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;background-color:var(--color-bg);padding:20px}.auth-card{width:100%;max-width:480px;max-height:100%;overflow-y:auto;background-color:var(--color-bg);border-radius:24px;padding:40px 20px;display:flex;flex-direction:column;align-items:center;position:relative;scrollbar-width:none;-ms-overflow-style:none}.auth-card::-webkit-scrollbar{display:none}@media(min-width:768px){.auth-card{background-color:var(--color-bg-white);box-shadow:0 10px 40px #0000000d;padding:60px 40px;max-height:calc(100vh - 40px);scrollbar-width:thin;scrollbar-color:rgba(0,0,0,.1) transparent}.auth-card::-webkit-scrollbar{display:block;width:6px}.auth-card::-webkit-scrollbar-track{background:transparent}.auth-card::-webkit-scrollbar-thumb{background-color:#0000001a;border-radius:10px}.auth-card .auth-input{border-color:var(--color-bg)}}.auth-title{color:var(--color-text-primary);text-align:center;font-family:Inter,sans-serif;font-size:22px;font-weight:700;margin-bottom:50px;margin-top:0}.auth-illustration{width:186px;height:186px;margin-bottom:20px}.auth-buttons,.auth-form{width:100%;display:flex;flex-direction:column;gap:20px;align-items:center}.auth-input-group{width:100%;max-width:340px;position:relative}.auth-input{width:100%;height:50px;padding:0 20px;background-color:var(--color-bg-white);border:1px solid var(--color-bg-white);border-radius:64px;font-family:Inter,sans-serif;font-size:14px;color:var(--color-text-primary);outline:none;transition:all .2s ease}.auth-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #174ac91a}.auth-input.error{border-color:var(--color-error)}.auth-input.error:focus{box-shadow:0 0 0 3px #ff6b6b1a}.password-toggle{position:absolute;right:20px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--color-text-secondary);display:flex;align-items:center;justify-content:center;padding:4px}.auth-error-text{color:var(--color-error);font-size:13px;margin-top:6px;margin-left:20px;display:block}.auth-btn{width:100%;max-width:340px;height:60px;border-radius:64px;display:flex;justify-content:center;align-items:center;font-family:Inter,sans-serif;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease;border:1px solid transparent}.auth-btn-icon{margin-right:12px}.auth-btn-primary{background-color:var(--color-btn-primary);color:var(--color-btn-primary-text);border:1px solid var(--color-border-light)}.auth-btn-primary:hover{opacity:.9;transform:translateY(-2px);box-shadow:0 4px 12px #174ac933}.auth-btn-secondary{background-color:#fff;border-color:var(--color-border-light);color:var(--color-text-primary);box-shadow:0 2px 4px #00000005}.auth-btn-secondary:hover{background-color:var(--color-bg-light-gray);transform:translateY(-2px);box-shadow:0 4px 12px #0000000d}.auth-btn:disabled,.auth-btn.disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.auth-btn-primary:disabled{background-color:var(--color-btn-disabled-bg);color:var(--color-btn-disabled-text);border-color:transparent}.auth-link-text{color:var(--color-primary);background:none;border:none;font-family:Inter,sans-serif;font-size:15px;font-weight:600;cursor:pointer;padding:8px;text-decoration:none}.auth-link-text:hover{text-decoration:underline}.auth-footer{margin-top:40px;display:flex;align-items:center;justify-content:center;gap:8px}.auth-footer-text{color:var(--color-text-secondary);font-size:15px}.auth-link-btn{background:none;border:none;color:var(--color-accent);font-family:Inter,sans-serif;font-size:15px;font-weight:600;cursor:pointer;padding:0}.auth-link-btn:hover{text-decoration:underline}.auth-logo-img{width:200px;height:auto;margin-bottom:24px}.auth-footer-dark{width:100%;height:75px;background-color:var(--color-footer-dark);display:flex;justify-content:center;align-items:center;padding:0 20px;margin-top:auto}.auth-footer-dark-text{color:#fff;font-family:Inter,sans-serif;font-size:14px}.auth-footer-dark-link{color:var(--color-footer-accent);font-family:Inter,sans-serif;font-size:14px;font-weight:600;text-decoration:underline;background:none;border:none;cursor:pointer;padding:0;margin-left:4px}.auth-landing-wrapper{width:100%;height:100%;display:flex;flex-direction:column}.auth-container--landing{padding:0;justify-content:flex-start}.auth-container--landing .auth-card{max-width:100%;flex:1;padding-bottom:0;border-radius:0;overflow-y:hidden;justify-content:center;background-color:transparent}@media(min-width:768px){.auth-container--landing{padding:20px;justify-content:center}.auth-landing-wrapper{max-width:480px;height:680px;flex:none;background-color:var(--color-bg-white);border-radius:24px;box-shadow:0 10px 40px #0000000d;overflow:hidden}.auth-container--landing .auth-card{min-height:auto;background-color:transparent}}.auth-back-btn{align-self:flex-start;margin-left:-10px;margin-top:-20px;margin-bottom:10px;background:none;border:none;cursor:pointer;color:var(--color-text-primary);display:flex;align-items:center;justify-content:center;padding:8px;border-radius:50%;transition:background-color .2s;z-index:20}@media(min-width:768px){.auth-back-btn{position:sticky;top:-40px;margin-bottom:-15px;background-color:#ffffffe6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}}.auth-back-btn:hover{background-color:#0000000d}.auth-loading{display:flex;justify-content:center;align-items:center;height:100vh;width:100vw;background-color:var(--color-bg)}.spinner{width:40px;height:40px;border:3px solid rgba(23,74,201,.2);border-radius:50%;border-top-color:var(--color-primary);animation:spin 1s ease-in-out infinite}.spinner-small{width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s ease-in-out infinite}.auth-btn-secondary .spinner-small{border-color:#0000001a;border-top-color:var(--color-text-primary)}@keyframes spin{to{transform:rotate(360deg)}}.chat-container{display:flex;flex-direction:column;height:100%;background-color:var(--color-bg);position:relative;overflow:hidden}.chat-messages{flex:1;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:24px;scroll-behavior:smooth}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-track{background:transparent}.chat-messages::-webkit-scrollbar-thumb{background-color:#0000001a;border-radius:10px}.message-wrapper{display:flex;flex-direction:column;width:100%;position:relative}.message-user{align-items:flex-end}.message-bot{align-items:flex-start}.message-bubble{max-width:85%;position:relative}@media(min-width:768px){.message-bubble{max-width:75%}}.message-user .message-bubble{background-color:var(--color-message-user-bg);color:var(--color-message-user-text);padding:12px 16px;border-radius:16px 16px 4px;box-shadow:0 2px 8px #174ac91a}.message-bot .message-bubble{background-color:transparent;color:var(--color-message-bot-text);padding:0}.markdown-body{font-family:Inter,sans-serif;font-size:16px;line-height:1.5;word-break:break-word}.markdown-body p{margin-top:0;margin-bottom:12px}.message-user .markdown-body p:last-child{margin-bottom:0}.markdown-body p:last-child{margin-bottom:0}.markdown-body a{color:var(--color-primary);text-decoration:none;font-weight:500}.markdown-body a:hover{text-decoration:underline}.message-user .markdown-body a{color:#fff;text-decoration:underline}.markdown-body h1{font-size:20px;font-weight:700;margin-top:16px;margin-bottom:8px}.markdown-body h2{font-size:18px;font-weight:700;margin-top:14px;margin-bottom:6px}.markdown-body h3{font-size:16px;font-weight:700;margin-top:12px;margin-bottom:4px}.markdown-body code{font-family:Space Mono,monospace;background-color:var(--color-bg-gray);padding:2px 6px;border-radius:4px;font-size:14px}.message-user .markdown-body code{background-color:#fff3}.markdown-body pre{background-color:var(--color-bg-gray);padding:12px;border-radius:8px;overflow-x:auto;margin:12px 0}.message-user .markdown-body pre{background-color:#ffffff26}.markdown-body pre code{background-color:transparent;padding:0;color:inherit}.markdown-body ul,.markdown-body ol{padding-left:24px;margin-top:8px;margin-bottom:12px}.markdown-body li{margin-bottom:4px}.markdown-body blockquote{border-left:4px solid var(--color-border-light);margin:12px 0;padding-left:16px;font-style:italic;color:var(--color-text-secondary)}.message-user .markdown-body blockquote{border-left-color:#ffffff80;color:#ffffffe6}.message-actions{position:absolute;bottom:-16px;right:-12px;display:flex;gap:8px;opacity:0;transition:opacity .2s ease,transform .2s ease;z-index:10;transform:translateY(4px)}.message-user .message-actions{left:-12px;right:auto}.message-bubble:hover .message-actions,.message-actions.tts-actions-visible{opacity:1;transform:translateY(0)}.message-action-btn{background-color:var(--color-bg-white);border:1px solid var(--color-border-light);border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--color-text-secondary);box-shadow:0 2px 6px #0000001a;transition:all .2s ease}.message-action-btn:hover{background-color:var(--color-bg-light);color:var(--color-text-primary);transform:translateY(-2px);box-shadow:0 4px 8px #0000001f}.message-action-btn.tts-playing{color:#174ac9;border-color:#174ac94d;background-color:#174ac90d;animation:pulse-soft 2s infinite}@keyframes pulse-soft{0%{box-shadow:0 0 #174ac933}70%{box-shadow:0 0 0 6px #174ac900}to{box-shadow:0 0 #174ac900}}.tts-block-active{background-color:#174ac91a;border-radius:4px;transition:background-color .35s ease,opacity .35s ease}.tts-block-past{opacity:.6;transition:opacity .35s ease}.message-buttons-grid{display:flex;flex-wrap:nowrap;gap:12px;margin-bottom:16px;max-width:100%;overflow-x:auto;overflow-y:hidden;padding-bottom:4px;-ms-overflow-style:none;scrollbar-width:none;touch-action:pan-x;-webkit-overflow-scrolling:touch}.message-buttons-grid::-webkit-scrollbar{display:none}.bot-card-btn{background-color:var(--color-bg-white);border:1px solid var(--color-border-light);border-radius:12px;padding:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-width:180px;width:180px;flex:0 0 180px;max-width:180px;cursor:pointer;box-shadow:0 2px 8px #0000000a;transition:all .2s ease;text-decoration:none}.bot-card-btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px #00000014;border-color:#174ac933}.bot-card-icon{color:var(--color-primary);margin-bottom:8px}.bot-card-subtitle{font-size:12px;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;font-weight:600;margin-bottom:4px}.bot-card-title{font-size:14px;font-weight:600;color:var(--color-text-primary);line-height:1.3}.chat-input-container{padding:12px 12px 10px;background-color:var(--color-bg);border-top:1px solid #E0E0E0;position:relative;z-index:20}.chat-input-wrapper{display:flex;align-items:flex-end;background-color:#fff;border:1px solid #E0E0E0;border-radius:16px;padding:4px 12px;box-shadow:0 2px 12px #00000008;transition:border-color .2s ease,box-shadow .2s ease}.chat-input-wrapper:focus-within{border-color:#174ac9;box-shadow:0 4px 16px #174ac914}.chat-textarea{flex:1;background:transparent;border:none;padding:10px 0;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;font-size:16px;line-height:1.5;color:var(--color-text-primary);resize:none;max-height:150px;min-height:44px;outline:none;overflow-y:auto;margin-bottom:4px}.chat-textarea::placeholder{color:#7d7d7d;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-textarea::-webkit-scrollbar{width:4px}.chat-textarea::-webkit-scrollbar-thumb{background-color:#e0e0e0;border-radius:4px}.chat-send-btn{background-color:#174ac9;border:none;border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;margin-left:8px;margin-bottom:4px;flex-shrink:0;transition:all .2s ease}.chat-send-btn:hover:not(:disabled){opacity:.9;transform:scale(1.05)}.chat-send-btn:disabled,.chat-send-btn.disabled{background-color:#ccc;cursor:default;transform:none}.chat-mic-btn{background:transparent;border:none;border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;margin-left:4px;margin-bottom:4px;flex-shrink:0;transition:all .2s ease}.chat-mic-btn:hover:not(.disabled):not(.recording){background-color:#174ac914}.chat-mic-btn.disabled{opacity:.5;cursor:default}.chat-mic-btn.recording{position:relative;background-color:#4a7fe5;animation:pulse-mic 2s ease-in-out infinite}@keyframes pulse-mic{0%{box-shadow:0 0 #4a7fe566}50%{box-shadow:0 0 0 8px #4a7fe500}to{box-shadow:0 0 #4a7fe500}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .3s ease forwards}.documents-container{padding:24px;max-width:1200px;margin:0 auto;width:100%}.documents-shell{display:flex;gap:20px;align-items:flex-start}.documents-subnav{width:220px;flex-shrink:0;background-color:var(--color-bg-white);border:1px solid var(--color-border-light);border-radius:16px;padding:12px;display:flex;flex-direction:column;gap:8px;position:sticky;top:24px}.documents-subnav-item{display:flex;align-items:center;gap:10px;width:100%;border:none;background:transparent;color:var(--color-text-secondary);padding:12px 14px;border-radius:12px;cursor:pointer;font-size:15px;font-weight:600;transition:background-color .2s ease,color .2s ease}.documents-subnav-item.active{background-color:#174ac91a;color:var(--color-primary)}.documents-section{min-width:0;flex:1}.documents-header{margin-bottom:24px}.documents-title{font-size:28px;font-weight:700;color:var(--color-text-primary);margin-bottom:8px}.documents-subtitle{font-size:16px;color:var(--color-text-secondary)}.documents-grid{display:grid;grid-template-columns:1fr;gap:20px}@media(min-width:768px){.documents-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.documents-grid{grid-template-columns:repeat(3,1fr)}}.document-card{background-color:var(--color-bg-white);border-radius:12px;padding:20px;box-shadow:0 2px 8px #0000000d;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease;border:1px solid var(--color-border-light);position:relative}.document-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #00000014}.document-card-header{display:flex;align-items:flex-start;margin-bottom:16px}.document-icon{width:48px;height:48px;border-radius:12px;background-color:#174ac91a;display:flex;justify-content:center;align-items:center;margin-right:16px;flex-shrink:0;color:var(--color-primary);font-size:24px}.document-icon.uploaded{background-color:#174ac914}.document-info{flex:1;min-width:0}.document-name{font-size:18px;font-weight:600;color:var(--color-text-primary);margin:0 0 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.document-date{font-size:13px;color:var(--color-text-tertiary);margin:0 0 8px}.status-badge{display:inline-flex;padding:4px 10px;border-radius:12px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.status-badge.complete{background-color:var(--color-success);color:#fff}.status-badge.incomplete{background-color:var(--color-warning);color:#fff}.status-badge.lawyer_review{background-color:var(--color-info);color:#fff}.document-menu-btn{background:none;border:none;color:var(--color-text-tertiary);padding:8px;cursor:pointer;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background-color .2s;margin-right:-8px;margin-top:-8px}.document-menu-btn:hover{background-color:var(--color-bg-gray);color:var(--color-text-primary)}.dropdown-menu{position:absolute;top:40px;right:10px;background-color:var(--color-bg-white);border-radius:8px;box-shadow:0 4px 20px #00000026;z-index:10;min-width:160px;overflow:hidden;border:1px solid var(--color-border-light);animation:fadeIn .15s ease-out}.dropdown-item{display:flex;align-items:center;width:100%;padding:12px 16px;background:none;border:none;text-align:left;cursor:pointer;font-family:inherit;font-size:14px;color:var(--color-text-primary);transition:background-color .2s;gap:12px}.dropdown-item:hover{background-color:var(--color-bg-gray)}.dropdown-item.danger{color:var(--color-error)}.dropdown-divider{height:1px;background-color:var(--color-border-light);margin:4px 0}.document-actions{display:flex;gap:12px;margin-top:auto}.card-btn{flex:1;display:flex;justify-content:center;align-items:center;gap:8px;padding:10px 16px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;border:none;font-family:Inter,sans-serif;text-decoration:none}.card-btn.primary{background-color:var(--color-btn-primary);color:var(--color-btn-primary-text);border:1px solid var(--color-border-light)}.card-btn.primary:hover{background-color:var(--color-bg-light-gray)}.card-btn.secondary{background-color:var(--color-bg-gray);color:var(--color-primary)}.card-btn.secondary:hover{background-color:var(--color-border-gray)}.empty-documents-container{display:flex;flex:1;width:100%;height:100%;min-height:calc(100vh - 120px);align-items:center;justify-content:center}.uploaded-documents-list{display:flex;flex-direction:column;gap:12px}.uploaded-document-row{display:flex;align-items:center;justify-content:space-between;gap:16px;background-color:var(--color-bg-white);border:1px solid var(--color-border-light);border-radius:14px;padding:16px 18px;cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.uploaded-document-row:hover,.uploaded-document-row.selected{border-color:#174ac959;box-shadow:0 8px 24px #0000000f}.uploaded-document-main{display:flex;align-items:center;gap:14px;min-width:0;flex:1}.uploaded-document-info{min-width:0;flex:1}.uploaded-document-meta{display:flex;gap:8px;flex-wrap:wrap;margin:0;color:var(--color-text-tertiary);font-size:13px}.uploaded-delete-btn{border:1px solid rgba(237,67,55,.18);background-color:#ed433714;color:var(--color-error);border-radius:10px;padding:10px 14px;display:inline-flex;align-items:center;gap:8px;font-weight:600;cursor:pointer}.uploaded-delete-btn:disabled{opacity:.6;cursor:default}.empty-documents{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;text-align:center}.empty-icon{margin-bottom:24px}.empty-title{font-size:20px;font-weight:600;color:var(--color-primary);margin-bottom:12px;margin-top:0}.empty-text{font-size:16px;color:var(--color-text-tertiary);max-width:400px;line-height:22px;margin-bottom:32px;margin-top:0}.start-chat-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background-color:var(--color-btn-primary);color:var(--color-btn-primary-text);border:1px solid var(--color-border-light);border-radius:8px;font-size:16px;font-weight:600;text-decoration:none;transition:transform .2s,box-shadow .2s}.start-chat-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000014;background-color:var(--color-bg-light-gray)}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:900px){.documents-shell{flex-direction:column}.documents-subnav{position:static;width:100%;flex-direction:row}.documents-subnav-item{justify-content:center}.uploaded-document-row{flex-direction:column;align-items:stretch}.uploaded-delete-btn{justify-content:center}}.doc-details-container{padding:24px;max-width:800px;margin:0 auto;width:100%}.doc-details-content{background-color:transparent}.doc-details-header{margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid var(--color-border-light)}.doc-details-title{font-size:32px;font-weight:700;color:var(--color-text-primary);margin:0 0 8px;line-height:1.2}.doc-details-subtitle{font-size:18px;color:var(--color-text-secondary);font-style:italic;margin:0}.doc-details-section{background-color:var(--color-bg-white);border-radius:16px;padding:24px;margin-bottom:24px;box-shadow:0 4px 12px #0000000d;border:1px solid var(--color-border-light)}.doc-section-header{display:flex;align-items:center;margin-bottom:16px;gap:12px}.doc-section-icon{color:var(--color-primary);font-size:24px;display:flex;align-items:center;justify-content:center;width:40px;height:40px;background-color:#174ac91a;border-radius:10px}.doc-section-title{font-size:20px;font-weight:600;color:var(--color-text-primary);margin:0}.doc-section-content{font-size:16px;line-height:1.6;color:var(--color-text-secondary);margin:0}.doc-tags-container{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.doc-tag{background-color:var(--color-primary-light);color:var(--color-primary);padding:6px 14px;border-radius:20px;font-size:14px;font-weight:500;text-transform:capitalize;display:inline-block;border:1px solid var(--color-primary)}.doc-info-list{display:flex;flex-direction:column;gap:16px;margin-top:20px;padding-top:20px;border-top:1px solid var(--color-border-light)}.doc-info-row{display:flex;align-items:flex-start}.doc-info-label{font-size:15px;font-weight:600;color:var(--color-text-tertiary);width:120px;flex-shrink:0}.doc-info-value{font-size:15px;color:var(--color-text-primary);font-weight:500}.doc-actions-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.back-btn{display:inline-flex;align-items:center;gap:8px;color:var(--color-text-secondary);background:none;border:none;font-size:16px;font-weight:500;cursor:pointer;padding:8px 12px;border-radius:8px;transition:all .2s ease;margin-left:-12px}.back-btn:hover{background-color:var(--color-bg-gray);color:var(--color-text-primary)}.open-doc-btn{display:inline-flex;align-items:center;gap:8px;background-color:var(--color-btn-primary);color:var(--color-btn-primary-text);border:1px solid var(--color-border-light);padding:10px 20px;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow-button)}.open-doc-btn:hover{background-color:var(--color-bg-light-gray);transform:translateY(-2px);box-shadow:0 4px 12px #00000014}.doc-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 24px;background-color:var(--color-bg-white);border-radius:16px;border:1px dashed var(--color-border-light);text-align:center}.doc-empty-icon{font-size:64px;color:var(--color-text-tertiary);margin-bottom:16px;opacity:.5}.doc-empty-text{font-size:18px;color:var(--color-text-secondary);max-width:400px;line-height:1.5}.doc-error-state{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;text-align:center}.doc-error-icon{font-size:72px;color:var(--color-error);margin-bottom:16px}.doc-error-text{font-size:20px;font-weight:600;color:var(--color-text-primary);margin-bottom:24px}@media(max-width:768px){.doc-details-container{padding:16px}.doc-details-title{font-size:26px}.doc-section-title{font-size:18px}}.doc-edit-container{height:calc(100vh - 64px);max-height:calc(100vh - 64px);overflow:hidden;padding:0;display:flex;flex-direction:column;background-color:var(--color-bg);width:100%}.doc-edit-container .doc-edit-card-wrapper{display:flex;flex-direction:column;width:100%;height:100%;max-width:800px;margin:0 auto}.doc-edit-card{flex:1;overflow-y:auto;background-color:transparent;width:100%;display:flex;flex-direction:column;padding:24px 24px 40px;scrollbar-width:none;-ms-overflow-style:none}.doc-edit-card::-webkit-scrollbar{display:none}.doc-edit-title{font-size:20px;font-weight:700;color:var(--color-text-primary);margin:0 0 24px;text-align:center}.doc-edit-actions{display:flex;justify-content:center;margin-top:32px;padding-top:24px;border-top:1px solid var(--color-border-light)}.save-doc-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background-color:var(--color-btn-primary);color:var(--color-btn-primary-text);border:1px solid var(--color-border-light);width:100%;max-width:340px;height:56px;border-radius:64px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease}.save-doc-btn:hover:not(:disabled){opacity:.9;transform:translateY(-2px);box-shadow:0 4px 12px #174ac933}.save-doc-btn:disabled{opacity:.6;cursor:not-allowed}.document-header-container{display:flex;flex-direction:column;align-items:center;padding:16px;background-color:transparent;border-bottom:1px solid var(--color-border-light);width:100%;box-sizing:border-box;flex-shrink:0}.doc-back-btn{position:absolute;left:16px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center}.doc-tabs-container{display:flex;background-color:#0000000d;padding:4px;border-radius:12px}.doc-tab{padding:12px 16px;border-radius:8px;border:none;background:transparent;font-size:14px;font-weight:600;color:var(--color-text-secondary);cursor:pointer;transition:all .2s ease}.doc-tab.active{background-color:var(--color-bg-white);color:var(--color-primary);box-shadow:0 2px 8px #0000001a}.form-field{margin-bottom:24px}.form-label{display:block;font-size:14px;font-weight:600;color:var(--color-text-primary);margin-bottom:8px}.form-input{width:100%;padding:14px 16px;font-size:16px;font-family:Inter,sans-serif;color:var(--color-text-primary);background-color:var(--color-bg-white);border:1px solid var(--color-border-light);border-radius:8px;transition:border-color .2s,box-shadow .2s;box-sizing:border-box}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #174ac91a}.form-textarea{resize:vertical;min-height:120px}.date-input-wrapper{position:relative;display:flex;align-items:center}.date-input-wrapper .input-icon{position:absolute;right:16px;color:var(--color-primary);pointer-events:none}.select-options-container{display:flex;flex-wrap:wrap;gap:12px}.select-option-btn{padding:10px 20px;background-color:var(--color-bg-white);border:1px solid var(--color-border-light);border-radius:8px;font-size:14px;font-weight:500;color:var(--color-text-secondary);cursor:pointer;transition:all .2s ease}.select-option-btn.active{background-color:var(--color-primary);border-color:var(--color-primary);color:#fff}@media(min-width:768px){.doc-edit-container{padding:24px;justify-content:center}.doc-edit-container .doc-edit-card-wrapper{background-color:var(--color-bg-white);border-radius:24px;box-shadow:0 10px 40px #0000000d;border:1px solid var(--color-border-light);height:auto;max-height:calc(100vh - 120px);flex:none;overflow:hidden}.doc-edit-card{padding:32px 40px 40px;scrollbar-width:thin;scrollbar-color:rgba(0,0,0,.1) transparent}.doc-edit-card::-webkit-scrollbar{display:block;width:6px}.doc-edit-card::-webkit-scrollbar-thumb{background-color:#0000001a;border-radius:10px}.doc-edit-title{font-size:24px;margin-bottom:32px}.document-header-container{background-color:transparent;border-bottom:none;padding:24px 32px 16px}.doc-edit-card .form-input,.doc-edit-card .select-option-btn{border-color:var(--color-bg)}}.doc-preview-container{padding:0;width:100%;height:calc(100vh - 64px);max-height:calc(100vh - 64px);display:flex;flex-direction:column;overflow:hidden;background-color:var(--color-bg)}.doc-preview-header{background-color:var(--color-bg);border-bottom:1px solid var(--color-border-light);display:flex;flex-direction:column;z-index:10}.doc-preview-actions{display:flex;gap:12px;padding:0 24px 16px}.preview-action-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;border:none;flex:1}.preview-action-btn.primary{background-color:var(--color-btn-primary);color:var(--color-btn-primary-text);border:1px solid var(--color-border-light)}.preview-action-btn.primary:hover{opacity:.9}.preview-action-btn.secondary{background-color:var(--color-bg-white);color:var(--color-text-primary);border:1px solid var(--color-border-light)}.preview-action-btn.secondary:hover{background-color:var(--color-bg-gray)}.doc-preview-frame-container{flex:1;background-color:#000;padding:24px;overflow:hidden;display:flex;justify-content:center}.doc-preview-paper{background-color:#fff;width:100%;max-width:850px;border-radius:8px;box-shadow:0 10px 40px #0006;overflow:hidden;display:flex;flex-direction:column;position:relative}.doc-preview-iframe{width:100%;height:100%;border:none;background-color:#fff}.download-overlay{position:absolute;inset:0;background-color:#fffc;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:20}.download-text{margin-top:16px;font-size:16px;font-weight:500;color:var(--color-text-primary)}@media(min-width:768px){.doc-preview-container{padding:0}.doc-preview-header{flex-direction:row;justify-content:flex-end;align-items:center;padding:0 24px}.doc-preview-actions{padding:16px 0;width:auto}.preview-action-btn{flex:none;min-width:160px}.doc-preview-frame-container{padding:40px}}@media(max-width:767px){.doc-preview-frame-container{padding:16px}.doc-preview-paper{height:100%}}.profile-container{height:100vh;max-height:100vh;overflow:hidden;display:flex;flex-direction:column;background-color:var(--color-bg);width:100%}.profile-card{display:flex;flex-direction:column;width:100%;height:100%}.profile-header{display:flex;align-items:center;justify-content:space-between;padding:16px;background-color:transparent;border-bottom:1px solid var(--color-border-light);z-index:10;flex-shrink:0}@media(max-width:767px){.profile-header{display:none}}.profile-back-btn{padding:8px;margin-left:-8px;background:none;border:none;color:var(--color-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:opacity .2s}.profile-back-btn:hover{opacity:.8}.profile-title-container{flex:1;text-align:center}.profile-header-title{font-size:18px;font-weight:600;color:var(--color-text-primary);margin:0}.profile-save-btn{padding:8px;margin-right:-8px;background:none;border:none;color:var(--color-text-tertiary);cursor:not-allowed;display:flex;align-items:center;justify-content:center;transition:all .2s;min-width:40px;min-height:40px}.profile-save-btn.active{color:var(--color-primary);cursor:pointer}.profile-save-btn.active:hover{opacity:.8}.profile-content{flex:1;padding:24px;overflow-y:auto;display:flex;flex-direction:column;align-items:center;scrollbar-width:none;-ms-overflow-style:none}.profile-content::-webkit-scrollbar{display:none}.profile-form-section{display:flex;flex-direction:column;gap:24px;width:100%;max-width:500px}.profile-field{display:flex;flex-direction:column}.profile-label{font-size:14px;font-weight:600;color:var(--color-text-primary);margin-bottom:8px}.profile-input{background-color:var(--color-bg-white);border:1px solid var(--color-border-light);border-radius:8px;padding:14px 16px;font-size:16px;font-family:Inter,sans-serif;color:var(--color-text-primary);transition:all .2s;width:100%;box-sizing:border-box}.profile-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #174ac91a}.profile-input.error{border-color:var(--color-error)}.profile-input.error:focus{box-shadow:0 0 0 3px #dc26261a}.profile-input::placeholder{color:var(--color-text-tertiary)}.profile-error-text{margin-top:6px;font-size:13px;color:var(--color-error);padding-left:4px}.profile-loading-container{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center}.profile-loading-text{margin-top:16px;font-size:16px;color:var(--color-text-secondary)}@media(min-width:768px){.profile-container{padding:20px;justify-content:center;align-items:center}.profile-card{background-color:var(--color-bg-white);border-radius:24px;box-shadow:0 10px 40px #0000000d;border:1px solid var(--color-border-light);max-width:540px;height:auto;max-height:calc(100vh - 40px);flex:none;overflow:hidden}.profile-header{border-bottom:none;padding:24px 32px}.profile-header-title{font-size:22px;font-weight:700}.profile-content{padding:16px 40px 40px;scrollbar-width:thin;scrollbar-color:rgba(0,0,0,.1) transparent}.profile-content::-webkit-scrollbar{display:block;width:6px}.profile-content::-webkit-scrollbar-thumb{background-color:#0000001a;border-radius:10px}.profile-card .profile-input{border-color:var(--color-bg)}}.profile-saving-overlay{position:fixed;inset:0;background-color:#000000b3;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:center;z-index:1000}.profile-saving-card{background-color:#fff;border-radius:12px;padding:24px;min-width:200px;display:flex;flex-direction:column;justify-content:center;align-items:center}.profile-saving-text{color:#000;font-size:16px;font-weight:500;margin-top:16px;margin-bottom:0}
