:root{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;--primary-color: #0052cc;--text-color: #172b4d;--text-secondary: #6b778c;--bg-color: #f4f5f7;--card-bg: #ffffff;--border-color: #dfe1e6;--border-radius: 3px}body{margin:0;padding:0;background-color:var(--bg-color);color:var(--text-color);font-size:14px;display:flex;justify-content:center;align-items:center;min-height:100vh}h1,h2,h3,h4,h5,h6{margin:0;font-weight:600}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#c1c7d0;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#a5adba}.app-container{display:flex;justify-content:center;align-items:center;width:100%}.config-card{background:var(--card-bg);box-shadow:0 0 20px #0000001a;border-radius:4px;width:600px;max-width:95vw;display:flex;flex-direction:column;overflow:hidden}.card-header{padding:24px;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.card-title{font-size:20px;color:var(--text-color)}.close-btn{background:none;border:none;cursor:pointer;font-size:20px;color:var(--text-secondary);padding:0;line-height:1}.card-body{padding:24px}.section-label{font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:8px;text-transform:uppercase}.info-box{background:#f4f5f7;padding:12px 16px;border-radius:3px;color:var(--text-secondary);margin-top:16px;font-size:13px}.card-footer{padding:20px 24px;display:flex;justify-content:flex-end;gap:12px;border-top:1px solid var(--border-color)}.ant-form-item-label label{color:var(--text-secondary)!important;font-size:13px}.custom-select-option{display:flex;align-items:center;gap:8px}