.App{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.App-header{padding:2rem;text-align:center;color:#fff}.App-header h1{margin:0;font-size:2.5rem;font-weight:700}.App-header p{margin:.5rem 0 0;font-size:1.1rem;opacity:.9}.container{max-width:1200px;margin:0 auto;padding:2rem}section{background:#fff;border-radius:12px;padding:2rem;margin-bottom:2rem;box-shadow:0 4px 6px #0000001a}h2{margin-top:0;color:#333;font-size:1.5rem}.status-card{background:#f0f9ff;border-left:4px solid #3b82f6;padding:1rem;border-radius:8px}.status-card p{margin:.5rem 0}.timestamp{font-size:.9rem;color:#666}.mcp-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1rem}.mcp-card{background:#fefce8;border-left:4px solid #facc15;padding:1.5rem;border-radius:8px}.mcp-card h3{margin-top:0;color:#854d0e}.mcp-card p{margin:.5rem 0;color:#333}.chat-section{min-height:500px;display:flex;flex-direction:column}.chat-history{flex:1;min-height:400px;max-height:600px;overflow-y:auto;background:#f9fafb;border-radius:8px;padding:1rem;margin-bottom:1rem}.empty-state{text-align:center;color:#999;padding:3rem;font-style:italic}.message{margin-bottom:1rem;animation:fadeIn .3s}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message.user{text-align:right}.message.assistant{text-align:left}.message-header{font-size:.9rem;font-weight:600;margin-bottom:.5rem;display:flex;align-items:center;gap:.5rem}.message.user .message-header{justify-content:flex-end}.model-badge{background:#e0e7ff;color:#4f46e5;padding:.2rem .5rem;border-radius:4px;font-size:.75rem}.message-content{display:inline-block;padding:.75rem 1rem;border-radius:12px;max-width:70%;word-wrap:break-word}.message.user .message-content{background:#3b82f6;color:#fff}.message.assistant .message-content{background:#fff;color:#333;border:1px solid #e5e7eb}.typing{animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.chat-form{display:flex;gap:1rem}.chat-input{flex:1;padding:.75rem 1rem;border:2px solid #e5e7eb;border-radius:8px;font-size:1rem;outline:none;transition:border-color .3s}.chat-input:focus{border-color:#3b82f6}.chat-input:disabled{background:#f3f4f6;cursor:not-allowed}.chat-button{padding:.75rem 2rem;background:#3b82f6;color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .3s}.chat-button:hover:not(:disabled){background:#2563eb}.chat-button:disabled{background:#9ca3af;cursor:not-allowed}.App-footer{background:#0003;color:#fff;text-align:center;padding:2rem}.App-footer p{margin:.5rem 0}.App-footer a{color:#fbbf24;text-decoration:none;font-weight:600}.App-footer a:hover{text-decoration:underline}@media (max-width: 768px){.App-header h1{font-size:1.8rem}.container{padding:1rem}section{padding:1.5rem}.mcp-grid{grid-template-columns:1fr}.message-content{max-width:85%}}*{box-sizing:border-box}body{margin:0;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}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}