更新管道冲洗面板的样式设计

src/components/olmap/FlushingAnalysis/AnalysisParameters.tsx

@@ -426,7 +426,7 @@ const AnalysisParameters: React.FC = () => {
         </Box>
       </Box>
 
-      <Box className="mt-2">
+      <Box className="mt-auto pt-2">
         <Button
           fullWidth
           variant="contained"

src/components/olmap/FlushingAnalysis/SchemeQuery.tsx

@@ -19,7 +19,6 @@ import {
 } from "@mui/material";
 import {
   Info as InfoIcon,
-  Search as SearchIcon,
   LocationOn as LocationIcon,
 } from "@mui/icons-material";
 import { DatePicker } from "@mui/x-date-pickers/DatePicker";
@@ -333,7 +332,7 @@ const SchemeQuery: React.FC<SchemeQueryProps> = ({
                   slotProps={{
                     textField: {
                       size: "small",
-                      sx: { width: 160 },
+                      sx: { width: 200 },
                     },
                   }}
                 />
@@ -344,10 +343,10 @@ const SchemeQuery: React.FC<SchemeQueryProps> = ({
               onClick={handleQuery}
               disabled={loading}
               size="small"
-              startIcon={<SearchIcon />}
               className="bg-blue-600 hover:bg-blue-700"
+              sx={{ minWidth: 80 }}
             >
-              查询
+              {loading ? "查询中..." : "查询"}
             </Button>
           </Box>
         </Box>
@@ -356,11 +355,41 @@ const SchemeQuery: React.FC<SchemeQueryProps> = ({
         <Box className="flex-1 overflow-auto">
           {schemes.length === 0 ? (
             <Box className="flex flex-col items-center justify-center h-full text-gray-400">
-              <Typography variant="body2">暂无方案数据</Typography>
+              <Box className="mb-4">
+                <svg
+                  width="80"
+                  height="80"
+                  viewBox="0 0 80 80"
+                  fill="none"
+                  className="opacity-40"
+                >
+                  <rect
+                    x="10"
+                    y="20"
+                    width="60"
+                    height="45"
+                    rx="2"
+                    stroke="currentColor"
+                    strokeWidth="2"
+                  />
+                  <line
+                    x1="10"
+                    y1="30"
+                    x2="70"
+                    y2="30"
+                    stroke="currentColor"
+                    strokeWidth="2"
+                  />
+                </svg>
+              </Box>
+              <Typography variant="body2">总共 0 条</Typography>
+              <Typography variant="body2" className="mt-1">
+                No data
+              </Typography>
             </Box>
           ) : (
-            <Box className="space-y-2 p-1">
+            <Box className="space-y-2 p-2">
-              <Typography variant="caption" className="text-gray-500 px-1">
+              <Typography variant="caption" className="text-gray-500 px-2">
                 共 {schemes.length} 条记录
               </Typography>
               {schemes.map((scheme) => (