: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:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}:root{font-family:Segoe 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ease-in-out}.circle1{width:300px;height:300px;top:10%;left:10%;animation-delay:0s}.circle2{width:200px;height:200px;top:60%;right:10%;animation-delay:5s}.circle3{width:250px;height:250px;bottom:10%;left:30%;animation-delay:10s}.circle4{width:180px;height:180px;top:30%;right:30%;animation-delay:15s}@keyframes float{0%,to{transform:translate(0) scale(1)}25%{transform:translate(30px,-30px) scale(1.1)}50%{transform:translate(-20px,20px) scale(.9)}75%{transform:translate(20px,30px) scale(1.05)}}.home-content{position:relative;z-index:1;text-align:center;max-width:800px;padding:2rem}.logo-container{margin-bottom:2rem}.logo{display:inline-block;margin-bottom:1rem}.logo-icon{width:80px;height:80px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;color:#fff;margin:0 auto;box-shadow:0 10px 40px #6366f14d;animation:pulse 2s infinite}@keyframes 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#6366f199}.start-button:active{transform:translateY(0)}.button-text{position:relative;z-index:2}.button-glow{position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s}.start-button:hover .button-glow{left:100%}.features{display:flex;justify-content:center;gap:3rem;margin-top:4rem}.feature{display:flex;flex-direction:column;align-items:center;gap:.5rem}.feature-icon{font-size:2rem;margin-bottom:.5rem}.feature-text{font-size:.95rem;color:var(--text-secondary);font-weight:500}.chat-page{width:100%;height:100vh;display:flex;flex-direction:column;background-color:var(--background-dark)}.chat-header{display:flex;align-items:center;gap:1.5rem;padding:1rem 1.5rem;background:var(--background-light);border-bottom:1px solid rgba(255,255,255,.1);box-shadow:0 2px 10px #0003}.back-button{padding:.5rem 1rem;background:#6366f133;border:1px solid var(--primary-color);border-radius:8px;color:var(--primary-color);cursor:pointer;font-size:.95rem;transition:all .3s ease}.back-button:hover{background:var(--primary-color);color:#fff}.header-info{display:flex;align-items:center;gap:1rem}.header-logo{width:45px;height:45px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem}.header-text h2{font-size:1.2rem;margin-bottom:.2rem}.status-indicator{font-size:.85rem;color:var(--success-color)}.chat-container{flex:1;display:flex;flex-direction:column;height:calc(100vh - 80px);overflow:hidden}.messages-container{flex:1;overflow-y:auto;padding:2rem 1.5rem;display:flex;flex-direction:column;gap:1.5rem;background:var(--background-dark)}.messages-container::-webkit-scrollbar{width:8px}.messages-container::-webkit-scrollbar-track{background:var(--background-light)}.messages-container::-webkit-scrollbar-thumb{background:var(--primary-color);border-radius:4px}.messages-container::-webkit-scrollbar-thumb:hover{background:var(--secondary-color)}.message{display:flex;gap:1rem;align-items:flex-start;max-width:80%;animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.user-message{align-self:flex-end;flex-direction:row-reverse}.bot-message{align-self:flex-start}.message-avatar{width:40px;height:40px;border-radius:50%;background:var(--background-light);display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}.user-message .message-avatar{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color))}.message-content{display:flex;flex-direction:column;gap:.3rem}.message-text{padding:1rem 1.25rem;border-radius:18px;line-height:1.5;word-wrap:break-word;font-size:.95rem}.user-message .message-text{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;border-bottom-right-radius:4px}.bot-message .message-text{background:var(--background-light);color:var(--text-primary);border-bottom-left-radius:4px}.message-time{font-size:.75rem;color:var(--text-secondary);padding:0 .5rem}.user-message .message-time{text-align:right}.typing-indicator{display:flex;gap:.4rem;padding:1rem 1.25rem;background:var(--background-light);border-radius:18px 18px 18px 4px}.typing-indicator span{width:8px;height:8px;border-radius:50%;background:var(--text-secondary);animation:typing 1.4s infinite}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,60%,to{transform:translateY(0);opacity:.5}30%{transform:translateY(-10px);opacity:1}}.input-container{display:flex;gap:1rem;padding:1.5rem;background:var(--background-light);border-top:1px solid rgba(255,255,255,.1)}.message-input{flex:1;padding:1rem 1.25rem;background:var(--background-dark);border:1px solid rgba(99,102,241,.3);border-radius:25px;color:var(--text-primary);font-size:.95rem;outline:none;transition:border-color .3s ease}.message-input:focus{border-color:var(--primary-color)}.message-input::placeholder{color:var(--text-secondary)}.message-input:disabled{opacity:.5;cursor:not-allowed}.send-button{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;flex-shrink:0}.send-button:hover:not(:disabled){transform:scale(1.05);box-shadow:0 5px 20px #6366f166}.send-button:active:not(:disabled){transform:scale(.95)}.send-button:disabled{opacity:.5;cursor:not-allowed}@media(max-width:768px){.main-title{font-size:2rem}.subtitle{font-size:1rem}.features{flex-direction:column;gap:1.5rem}.message{max-width:90%}.chat-header,.messages-container,.input-container{padding:1rem}}@media(max-width:480px){.main-title{font-size:1.5rem}.start-button{padding:.8rem 2rem;font-size:1rem}.message-avatar{width:35px;height:35px;font-size:1.1rem}.message-text{padding:.8rem 1rem;font-size:.9rem}}