: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}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--primary: #ff6b6b;--secondary: #4ecdc4;--background: #1a1a1a;--surface: #2d2d2d;--text-primary: #ffffff;--text-secondary: #b3b3b3}body{margin:0;padding:0;min-height:100vh;background:var(--background);font-family:Inter,sans-serif}#root{min-height:100vh;display:flex;flex-direction:column}.chatbot_container{flex:1;display:flex;flex-direction:column;width:100%;max-width:100vw;height:100vh;background:var(--surface)}.heading{padding:1rem;font-size:1.5rem;background:linear-gradient(45deg,var(--primary),var(--secondary));-webkit-background-clip:text;background-clip:text;color:transparent;text-align:center;margin:0}.chatbot_response{flex:1;padding:1rem;overflow-y:auto;display:flex;flex-direction:column;gap:.75rem}.message{max-width:85%;padding:12px 16px;border-radius:20px;font-size:14px;line-height:1.4;word-break:break-word}.user{align-self:flex-end;background:var(--primary);color:#fff;border-bottom-right-radius:4px}.bot{align-self:flex-start;background:#ffffff1a;color:var(--text-primary);border-bottom-left-radius:4px}.chatbot_input{padding:1rem;background:#0003;display:flex;gap:8px;border-top:1px solid rgba(255,255,255,.1)}.input{flex:1;padding:12px;border:none;border-radius:8px;background:#ffffff0d;color:var(--text-primary);font-size:16px;min-height:48px}button{padding:12px 20px;border:none;border-radius:8px;background:var(--primary);color:#fff;min-width:80px;min-height:48px}.loading-dots{display:flex;justify-content:center;padding:1rem;gap:6px}.dot{width:8px;height:8px;background:var(--primary);border-radius:50%;animation:bounce 1.2s infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}@media (min-width: 768px){.chatbot_container{max-width:800px;height:80vh;margin:20px auto;border-radius:16px;box-shadow:0 8px 32px #0000004d}.heading{font-size:2rem;padding:1.5rem}.message{max-width:70%;padding:16px 20px;font-size:16px}.chatbot_input{padding:1.5rem}}@supports (padding: max(0px)){body{padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right));padding-bottom:max(12px,env(safe-area-inset-bottom))}}