: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}}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;width:100%;height:100%;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f5f5f5}.app-root{width:100%;height:100dvh;display:flex;justify-content:center;align-items:stretch;overflow:hidden}.chat-container{width:100%;height:100%;background:#fff;display:flex;flex-direction:column}.chat-header{flex-shrink:0;padding:16px 20px;border-bottom:1px solid #E5E7EB;font-weight:600;font-size:16px;display:flex;justify-content:space-between;align-items:center;color:#1d4ed8}.chat-body{flex:1;padding:24px;color:#111827;display:flex;align-items:center;justify-content:center;overflow-y:auto}.chat-placeholder{text-align:center;font-size:15px}.chat-input{flex-shrink:0;border-top:1px solid #E5E7EB;padding:16px;padding-bottom:calc(16px + env(safe-area-inset-bottom));background:#fff}.chat-input-wrapper{display:flex;width:100%;border-radius:10px;overflow:hidden;border:1px solid #E5E7EB;background:#fafafa}.chat-input-wrapper input{flex:1;padding:14px 16px;font-size:15px;border:none;outline:none;background:transparent;color:#111827}.chat-input-wrapper input:focus{outline:none}.chat-input-wrapper .send-button{padding:0 24px;background-color:#1d4ed8;color:#fff;border:none;cursor:pointer;font-size:15px;font-weight:500;white-space:nowrap;transition:background-color .2s}.chat-input-wrapper .send-button:hover:not(:disabled){background-color:#2563eb}.chat-input-wrapper .send-button:disabled{background-color:#e5e7eb;cursor:not-allowed}.burger-menu-container{position:relative}.burger-button{background:none;border:none;font-size:20px;cursor:pointer;padding:4px 8px;color:#1d4ed8}.burger-menu{position:absolute;top:100%;right:0;background:#fff;border:1px solid #E5E7EB;border-radius:8px;box-shadow:0 4px 12px #0000001a;min-width:180px;z-index:1000;display:flex;flex-direction:column;overflow:hidden}.burger-menu button{padding:12px 16px;background:none;border:none;text-align:left;cursor:pointer;font-size:14px;border-bottom:1px solid #E5E7EB;transition:background .2s;color:#111827}.burger-menu button:last-child{border-bottom:none}.burger-menu button:hover{background:#f5f5f5}@media(min-width:768px){.chat-container{max-width:720px;height:100dvh;margin:auto;border-radius:14px;box-shadow:0 10px 30px #00000014}}