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40px);display:flex;flex-direction:column}.welcome-header{display:flex;justify-content:space-between;align-items:center;padding:20px 30px;border-bottom:2px solid #f0f0f0;background:linear-gradient(135deg,#f5f7fa,#c3cfe2)}.user-info-header{display:flex;align-items:center;gap:20px}.welcome-title{font-size:24px;font-weight:700;color:#333;margin:0;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.user-badge{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.user-name{font-size:14px;font-weight:600;color:#333}.user-email-small{font-size:12px;color:#666}.provider-badge{font-size:11px;padding:2px 8px;border-radius:4px;background:#667eea1a;color:#667eea;font-weight:600;margin-top:2px}.logout-button-header{padding:8px 20px;font-size:14px;font-weight:600;color:#fff;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:6px;cursor:pointer;transition:all .3s ease}.logout-button-header:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea4d}.tabs-container{flex:1;display:flex;flex-direction:column}.tabs-nav{display:flex;gap:0;border-bottom:2px solid #e1e8ed;background:#f8f9fa;padding:0 30px}.tab-button{padding:16px 24px;font-size:15px;font-weight:600;color:#666;background:transparent;border:none;border-bottom:3px solid transparent;cursor:pointer;transition:all .2s ease;position:relative;top:2px}.tab-button:hover{color:#667eea;background:#667eea0d}.tab-button.active{color:#667eea;border-bottom-color:#667eea;background:#fff}.tab-content{flex:1;padding:30px;overflow-y:auto}.api-tests-tab h2{margin:0 0 8px;font-size:24px;color:#333}.tab-description{margin:0 0 24px;color:#666;font-size:14px}.api-test-buttons{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}.api-test-button{padding:12px 24px;font-size:14px;font-weight:600;color:#fff;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:6px;cursor:pointer;transition:all .3s ease}.api-test-button.mlflow-button{background:linear-gradient(135deg,#f093fb,#f5576c)}.api-test-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #667eea4d}.api-test-button:disabled{opacity:.6;cursor:not-allowed}.api-response{margin-top:16px;padding:16px;background:#f8f9fa;border-radius:8px;border:1px solid #e1e8ed}.api-response h4{margin:0 0 12px;color:#2d3748;font-size:14px;font-weight:600}.api-response pre{font-family:Monaco,Menlo,monospace;font-size:12px;color:#4a5568;white-space:pre-wrap;word-break:break-word;margin:0;max-height:400px;overflow-y:auto;background:#fff;padding:12px;border-radius:4px}.iframe-tab h2{margin:0 0 8px;font-size:24px;color:#333}.iframe-container{width:100%;height:calc(100vh - 280px);min-height:600px;border:2px solid #e1e8ed;border-radius:8px;overflow:hidden;background:#f8f9fa;margin-bottom:16px}.service-iframe{width:100%;height:100%;border:none}.iframe-note{padding:12px 16px;background:#fff3cd;border:1px solid #ffc107;border-radius:6px;font-size:13px;color:#856404;line-height:1.5}.iframe-note a{color:#667eea;text-decoration:underline;font-weight:600}.iframe-note a:hover{color:#764ba2}.loading{text-align:center;font-size:18px;color:#fff}.error-message{background-color:#fee;color:#c33;padding:12px 16px;border-radius:8px;font-size:14px;border:1px solid #fcc;text-align:center}.app{min-height:100vh;display:flex;align-items:center;justify-content:center}*{margin:0;padding:0;box-sizing:border-box}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,#667eea,#764ba2);min-height:100vh}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}