@tailwind base;@tailwind components;@tailwind utilities;@layer base{:root{--background: 0 0% 100%;--foreground: 222.2 84% 4.9%;--card: 0 0% 100%;--card-foreground: 222.2 84% 4.9%;--popover: 0 0% 100%;--popover-foreground: 222.2 84% 4.9%;--primary: 222.2 47.4% 11.2%;--primary-foreground: 210 40% 98%;--secondary: 210 40% 96%;--secondary-foreground: 222.2 84% 4.9%;--muted: 210 40% 96%;--muted-foreground: 215.4 16.3% 46.9%;--accent: 210 40% 96%;--accent-foreground: 222.2 84% 4.9%;--destructive: 0 84.2% 60.2%;--destructive-foreground: 210 40% 98%;--border: 214.3 31.8% 91.4%;--input: 214.3 31.8% 91.4%;--ring: 222.2 84% 4.9%;--radius: .5rem}.dark{--background: 222.2 84% 4.9%;--foreground: 210 40% 98%;--card: 222.2 84% 4.9%;--card-foreground: 210 40% 98%;--popover: 222.2 84% 4.9%;--popover-foreground: 210 40% 98%;--primary: 210 40% 98%;--primary-foreground: 222.2 47.4% 11.2%;--secondary: 217.2 32.6% 17.5%;--secondary-foreground: 210 40% 98%;--muted: 217.2 32.6% 17.5%;--muted-foreground: 215 20.2% 65.1%;--accent: 217.2 32.6% 17.5%;--accent-foreground: 210 40% 98%;--destructive: 0 62.8% 30.6%;--destructive-foreground: 210 40% 98%;--border: 217.2 32.6% 17.5%;--input: 217.2 32.6% 17.5%;--ring: 212.7 26.8% 83.9%}}@layer base{*{@apply border-border;}body{@apply bg-background text-foreground;}}.social-auth{display:flex;flex-direction:column;gap:12px;width:100%}.social-signin-btn{display:flex;align-items:center;justify-content:center;gap:10px;padding:10px 16px;border-radius:4px;font-size:14px;font-weight:500;cursor:pointer;transition:background-color .2s,box-shadow .2s;border:1px solid #ddd;background-color:#fff;color:#333;width:100%}.google-signin-btn{border-color:#dadce0;font-size:14px;color:#333}.google-signin-btn:hover{background-color:#f8f9fa;box-shadow:0 1px 3px #0000001a}.social-icon{flex-shrink:0}.auth-divider{display:flex;align-items:center;text-align:center;margin:8px 0;color:#777}.auth-divider:before,.auth-divider:after{content:"";flex:1;border-bottom:1px solid #ddd}.auth-divider span{padding:0 10px;font-size:12px}.email-signin-btn{display:flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:4px;font-size:14px;font-weight:500;cursor:pointer;transition:background-color .2s;background-color:#6366f1;color:#fff;border:none;width:100%}.email-signin-btn:hover{background-color:#4f46e5}.chat-list-container{display:flex;flex-direction:column;height:80vh;width:auto}.chat-list-header{display:flex;width:auto;justify-content:flex-start;align-items:center;padding:1rem;box-shadow:0 2px 4px #0000001a}.user-info{display:flex;align-items:center;gap:1rem}.user-avatar{width:50px;height:50px;border-radius:50%;object-fit:cover;border:2px solid #007bff}.user-details{display:flex;flex-direction:row;gap:1rem}.user-details h3{margin:0;font-size:1.1rem;color:#333}.user-details p{margin:0;font-size:.9rem;color:#666}.header-actions{display:flex;align-items:center;gap:.5rem;margin-top:.5rem}.settings-btn{padding:.2rem;background:#f8f9fa;color:#6c757d;border:1px solid #e0e0e0;border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.settings-btn:hover{background:#e9ecef;color:#495057;border-color:#ced4da}.chat-list-content{flex:1;padding:2rem;overflow-y:auto}.chat-list-actions{margin-bottom:2rem}.new-chat-btn{padding:.75rem 1.5rem;background:#007bff;color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:1rem;font-weight:500;transition:background-color .2s;box-shadow:0 2px 4px #007bff33}.new-chat-btn:hover{background:#0056b3}.conversations-list h4{margin:0 0 1rem;color:#333;font-size:1.2rem}.conversation-item{display:flex;justify-content:space-between;align-items:flex-start;padding:1rem;margin-bottom:.5rem;background:#fff;border-radius:8px;cursor:pointer;transition:all .2s;border:1px solid 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(max-width: 768px){.chat-list-container{max-width:100%}.chat-list-header,.chat-list-content{padding:1rem}.user-info{gap:.5rem}.user-avatar{width:40px;height:40px}.user-details h3{font-size:1rem}.user-details p{font-size:.8rem}}.skeleton-container{display:flex;flex-direction:column;gap:8px;padding:4px 0}.skeleton-line{height:16px;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0,#f0f0f0 75%);background-size:200% 100%;border-radius:4px;animation:skeleton-loading 1.5s infinite}.skeleton-line-long{width:85%}.skeleton-line-medium{width:70%}.skeleton-line-short{width:45%}.skeleton-time{width:60px;height:12px;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0,#f0f0f0 75%);background-size:200% 100%;border-radius:4px;animation:skeleton-loading 1.5s infinite;margin-top:4px}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}@media (prefers-color-scheme: dark){.skeleton-line,.skeleton-time{background:linear-gradient(90deg,#2a2a2a 25%,#3a3a3a,#2a2a2a 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.2s}.back-btn:hover{color:#333}.user-info{display:flex;align-items:center;gap:10px}.user-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover}.default-avatar{width:36px;height:36px;border-radius:50%;background-color:#6366f1;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}.user-details{display:flex;flex-direction:column}.user-name{font-weight:600;font-size:14px;color:#333}.user-status{font-size:12px;color:#22c55e}.logout-btn{background:none;border:none;cursor:pointer;display:flex;align-items:center;gap:6px;color:#555;padding:6px 10px;border-radius:4px;transition:background-color .2s}.logout-btn:hover{background-color:#f0f0f0;color:#ef4444}.logout-text{font-size:14px;display:none}@media (max-width: 480px){.chat-header{padding:8px 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h3{font-size:32px;font-weight:400;color:#5f6368;margin:0}.image-selector{display:none}.selected-image-preview{display:flex;flex-wrap:wrap;gap:8px;width:100%;margin-bottom:8px}.image-chip{position:relative;width:48px;height:48px;border-radius:12px;overflow:hidden;border:1px solid #d1d5db;background:#fff;display:flex;align-items:center;justify-content:center}.image-chip img{width:100%;height:100%;object-fit:cover}.image-chip button{position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:50%;border:none;background:#0009;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;line-height:1}.image-chip button:hover{background:#000000bf}.chat-dashboard{display:flex;height:100vh;width:100%;background-color:#f5f7fb;position:fixed;inset:0}.chat-sidebar{width:20%;min-width:250px;background-color:#fff;border-right:1px solid #e5e7eb;display:flex;flex-direction:column;transition:all .3s 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480px){.chat-sidebar{position:fixed;top:60px;left:0;width:280px;height:calc(100vh - 60px);z-index:15;transform:translate(-100%);transition:transform .3s ease;box-shadow:2px 0 10px #0000001a}.chat-sidebar.open{transform:translate(0)}.chat-main{flex:1;margin-left:0;width:100%;margin-top:60px;height:calc(100vh - 60px)}}.user-dashboard{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);background-attachment:fixed}.user-dashboard .chakra-container{padding-top:2rem;padding-bottom:2rem}.user-dashboard .chakra-card{transition:all .3s ease;border:1px solid transparent}.user-dashboard .chakra-card:hover{transform:translateY(-2px);box-shadow:0 8px 25px #00000026;border-color:#4299e133}.user-dashboard .chakra-stat{text-align:center}.user-dashboard .chakra-stat__number{font-size:2rem;font-weight:700}.user-dashboard .chakra-button{transition:all .2s ease}.user-dashboard .chakra-button:hover{transform:translateY(-1px)}.user-dashboard .chakra-avatar{border:3px solid white;box-shadow:0 4px 12px #00000026}.user-dashboard .chakra-badge{font-size:.75rem;padding:.25rem .5rem}@media (max-width: 768px){.user-dashboard .chakra-container{padding-left:1rem;padding-right:1rem}.user-dashboard .chakra-stat__number{font-size:1.5rem}}@keyframes countUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.user-dashboard .chakra-stat__number{animation:countUp .6s ease-out}.user-dashboard .chakra-grid .chakra-grid__item{animation:fadeInUp .6s ease-out}.user-dashboard .chakra-grid .chakra-grid__item:nth-child(1){animation-delay:.1s}.user-dashboard .chakra-grid .chakra-grid__item:nth-child(2){animation-delay:.2s}.user-dashboard .chakra-grid .chakra-grid__item:nth-child(3){animation-delay:.3s}.user-dashboard .chakra-grid .chakra-grid__item:nth-child(4){animation-delay:.4s}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.auth-callback-container{display:flex;justify-content:center;align-items:center;height:100vh;background-color:#f9fafb}.auth-callback-loader,.auth-callback-error,.auth-callback-success{background-color:#fff;border-radius:8px;box-shadow:0 4px 6px #0000001a;padding:2rem;text-align:center;max-width:400px;width:90%}.spinner{display:inline-block;width:50px;height:50px;border:3px solid rgba(99,102,241,.3);border-radius:50%;border-top-color:#6366f1;animation:spin 1s ease-in-out infinite;margin-bottom:1rem}@keyframes spin{to{transform:rotate(360deg)}}.auth-callback-error h2{color:#ef4444;margin-bottom:1rem}.auth-callback-success h2{color:#10b981;margin-bottom:1rem}.auth-callback-container p{margin:.5rem 0;color:#4b5563}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#000,#333)}.app{min-height:100vh;width:100%;margin:0;padding:0;position:relative}.landing-page{width:100%;height:100vh;display:flex;justify-content:center;align-items:center;padding:2rem}.landing-container{display:flex;flex-direction:column;align-items:center}.hero-section{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;padding:3rem 2rem;box-shadow:0 20px 40px #0000001a;border:1px solid rgba(0,0,0,.05);min-height:500px;max-height:80vh;overflow-y:auto;overflow-x:hidden;display:flex;flex-direction:column;align-items:center}.logo-container{margin:2rem}.logo{display:inline-block;padding:1rem 2rem;background:linear-gradient(135deg,#000,#333);border-radius:50px;margin-bottom:1rem}.logo-text{font-size:2rem;font-weight:700;color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.2)}.hero-title{font-size:2.5rem;font-weight:700;color:#2d3748;margin-bottom:1rem;background:linear-gradient(135deg,#000,#333);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.1rem;color:#718096;margin-bottom:2.5rem;line-height:1.6}.auth-section{margin-bottom:2.5rem}.google-auth{display:flex;flex-direction:column;align-items:center;gap:1rem}.google-signin-btn{display:flex;align-items:center;gap:.75rem;background:#fff;border:2px solid #e2e8f0;border-radius:50px;padding:.875rem 2rem;font-size:1rem;font-weight:500;color:#4a5568;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #0000001a;width:100%;max-width:280px;justify-content:center}.google-signin-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #00000026;border-color:#cbd5e0}.google-icon{width:20px;height:20px}.auth-divider{display:flex;align-items:center;width:100%;max-width:280px;margin:.5rem 0}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:#e2e8f0}.auth-divider span{padding:0 1rem;color:#718096;font-size:.875rem;font-weight:500}.email-signin-btn{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#000,#333);color:#fff;border:none;border-radius:50px;padding:.875rem 2rem;font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #0000004d;width:100%;max-width:280px}.email-signin-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0006;background:linear-gradient(135deg,#000,#444)}.features{display:flex;justify-content:space-around;gap:1rem;flex-wrap:wrap}.feature{display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:1rem;border-radius:12px;background:#3333331a;min-width:120px}.feature-icon{font-size:1.5rem}.feature span{font-size:.875rem;color:#4a5568;font-weight:500;text-align:center}.chat-interface{height:100vh;width:100%;display:flex;flex-direction:column;background:#f8fafc;overflow:hidden;border:none}.chat-header{background:linear-gradient(135deg,#000,#333);color:#fff;padding:.75rem 1.25rem;display:flex;align-items:center;justify-content:space-between}.header-left{display:flex;align-items:center}.user-info{display:flex;align-items:center;gap:.75rem}.user-details{display:flex;flex-direction:row}.user-status{font-size:.75rem;color:#a0aec0}.default-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#4a5568,#2d3748);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.2rem}.header-center{position:absolute;left:50%;transform:translate(-50%)}.chat-title{display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:1.1rem}.bot-icon{color:#38b2ac}.user-avatar{width:40px;height:40px;border-radius:50%;border:2px solid #e2e8f0}.user-name{font-weight:600;color:#fff}.logout-btn{display:flex;align-items:center;gap:.5rem;background:#f5656533;color:#fff;border:1px solid rgba(245,101,101,.5);border-radius:8px;padding:.5rem 1rem;cursor:pointer;font-size:.875rem;font-weight:500;transition:all .2s ease}@media (max-width: 768px){.logout-text{display:none}.logout-btn{padding:.5rem}.header-center{display:none}}.logout-btn:hover{background:#f5656566;border-color:#f56565cc}.messages-container{flex:1;overflow-y:auto;padding:1.25rem;display:flex;flex-direction:column;gap:1rem;background-color:#f8fafc;background-image:linear-gradient(#fffc,#fffc),url('data:image/svg+xml;utf8,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none"/><path d="M0 0L100 100" stroke="%23f0f0f0" stroke-width="0.5"/><path d="M100 0L0 100" stroke="%23f0f0f0" stroke-width="0.5"/></svg>');background-size:15px 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