body,html{margin:0;padding:0}body{font-family:PingFang SC,Microsoft YaHei,system-ui,sans-serif;background:#f2f5fa}.centered,.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;box-sizing:border-box}.login-card{width:420px;max-width:100%}.brand{height:64px;display:flex;align-items:center;gap:8px;padding:0 20px;color:white;font-weight:600;letter-spacing:1px}.brand span{font-size:12px;font-weight:400;opacity:.6}.app-header{justify-content:space-between;padding:0 24px;border-bottom:1px solid #e6e8ec;gap:16px}.account-info,.app-header{display:flex;align-items:center}.account-info{gap:12px}.app-content{padding:24px;min-width:0}.page-heading{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:16px}.page-heading h3{margin-top:0}.page-heading .ant-typography{margin-bottom:8px}.section-gap{margin-bottom:16px}.filter-bar{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:20px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:0 16px;gap:0 16px}.form-grid .wide{grid-column:1/-1}.field-help{color:#64748b;margin:0 0 16px}@media (max-width:700px){.app-content{padding:16px}.app-header{padding:0 16px}.account-info{gap:4px}.account-info .ant-tag{display:none}.page-heading{flex-direction:column}.form-grid{display:block}}