Fix dashboard daily loss risk cell text overlap

Co-authored-by: Cursor <cursoragent@cursor.com>

modules/web/static/css/dashboard.css

@@ -337,6 +337,26 @@
     white-space: nowrap;
 }
 
+.dashboard-risk-item--daily-loss {
+    flex: 1.4 1 8.75rem;
+    min-width: 8.75rem;
+}
+
+.dashboard-risk-item--daily-loss .dashboard-risk-value {
+    white-space: normal;
+    line-height: 1.35;
+    font-size: 0.86rem;
+}
+
+.dashboard-risk-sub {
+    margin-top: 0.14rem;
+    font-size: 0.68rem;
+    font-weight: 500;
+    line-height: 1.3;
+    color: var(--text-muted);
+    white-space: normal;
+}
+
 .dashboard-risk-value.risk-switch-on {
     color: var(--profit);
 }

modules/web/static/js/dashboard.js

@@ -367,8 +367,9 @@
         riskGridEl.innerHTML = items.map(function (it) {
             var val = it.valueHtml != null ? it.valueHtml : escHtml(it.value);
             var cls = 'dashboard-risk-value' + (it.valueClass ? ' ' + it.valueClass : '');
+            var itemCls = 'dashboard-risk-item' + (it.itemClass ? ' ' + it.itemClass : '');
             return (
-                '<div class="dashboard-risk-item">' +
+                '<div class="' + itemCls + '">' +
                 '<div class="dashboard-risk-label">' + escHtml(it.label) + '</div>' +
                 '<div class="' + cls + '">' + val + '</div>' +
                 '</div>'
@@ -376,6 +377,30 @@
         }).join('');
     }
 
+    function buildDailyRiskItem(used, lim, slipBuf, cap) {
+        var main = used != null ? fmtNum(used) + '%' : '—';
+        if (lim != null) {
+            main += ' / ' + fmtNum(lim) + '%';
+        }
+        var item = {
+            label: '日亏损风控',
+            itemClass: 'dashboard-risk-item--daily-loss',
+        };
+        var sub = '';
+        if (slipBuf != null && cap != null) {
+            sub = '滑点 ' + fmtNum(slipBuf) + '% · 合计≤' + fmtNum(cap) + '%';
+        } else if (slipBuf != null) {
+            sub = '滑点 ' + fmtNum(slipBuf) + '%';
+        }
+        if (sub) {
+            item.valueHtml = escHtml(main) +
+                '<div class="dashboard-risk-sub">' + escHtml(sub) + '</div>';
+        } else {
+            item.value = main;
+        }
+        return item;
+    }
+
     function fmtHours(h) {
         if (h == null) return '—';
         var n = Number(h);
@@ -459,19 +484,9 @@
         var dailyRiskCap = lim.daily_loss_total_cap_pct != null
             ? lim.daily_loss_total_cap_pct
             : st.daily_loss_total_cap_pct;
-        var dailyRiskText = dailyRiskUsed != null ? fmtNum(dailyRiskUsed) + '%' : '—';
-        if (dailyRiskLim != null && dailyRiskUsed != null) {
-            dailyRiskText += ' / ' + fmtNum(dailyRiskLim) + '%';
-            if (slipBuf != null) {
-                dailyRiskText += '（+滑点' + fmtNum(slipBuf) + '%';
-                if (dailyRiskCap != null) {
-                    dailyRiskText += '，合计≤' + fmtNum(dailyRiskCap) + '%';
-                }
-                dailyRiskText += '）';
-            }
-        } else if (dailyRiskLim != null) {
-            dailyRiskText += ' / ' + fmtNum(dailyRiskLim) + '%';
-        }
+        var dailyRiskItem = buildDailyRiskItem(
+            dailyRiskUsed, dailyRiskLim, slipBuf, dailyRiskCap,
+        );
         var marginPct = risk.margin_pct_used;
         var maxMarginPct = lim.max_margin_pct;
         var rollMaxPct = lim.roll_max_margin_pct;
@@ -502,7 +517,7 @@
             },
             { label: '持仓限制', value: active + ' / ' + (maxPos != null ? maxPos : '—') },
             { label: '日持仓限制', value: dailyOpens + ' / ' + (dailyPosLim != null ? dailyPosLim : '—') },
-            { label: '日亏损风控', value: dailyRiskText },
+            dailyRiskItem,
             { label: '手动平仓次数', value: manualCnt + ' / ' + (manualLim != null ? manualLim : '—') },
             {
                 label: '综合保证金占比',