body{margin:0;background:#f4f7fb;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app-shell{min-height:100vh}.app-sider{box-shadow:4px 0 16px #0000001f}.brand{height:72px;display:flex;align-items:center;gap:12px;padding:0 20px;color:#fff}.brand-logo{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,#1677ff,#52c41a);font-weight:800}.brand span{display:block;color:#ffffff8c;font-size:12px;margin-top:2px}.app-header{height:76px;padding:12px 28px;background:#fff;border-bottom:1px solid #eef0f4}.app-header .ant-typography{margin:0}.app-content{padding:24px}.page-stack{display:flex;flex-direction:column;gap:16px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}.modal-actions{display:flex;justify-content:flex-end;gap:12px}@media(max-width:768px){.form-grid{grid-template-columns:1fr}.app-sider{display:none}}.app-sider{min-height:100vh;display:flex;flex-direction:column}.sider-main{flex:1;overflow-y:auto;min-height:0}.sider-user{border-top:1px solid rgba(255,255,255,.14);padding:16px;display:flex;flex-direction:column;gap:8px}.sider-user .ant-typography{color:#ffffffe0}.sider-user .ant-typography-secondary{color:#ffffff8c!important}