Add spot sell retry UI; sell all trading-account coin on sell-back.

Fix coin-margin sell-back to use full available balance instead of bridge record; show retry banner and button on the options positions panel.

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

lib/common/static/instance_theme.css

@@ -5233,6 +5233,24 @@ html[data-theme="light"] .opt-source-badge--oo {
   font-variant-numeric: tabular-nums;
   font-weight: 600;
 }
+.opt-spot-sell-banner {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 10px 12px;
+  margin: 0 0 10px;
+  padding: 10px 12px;
+  border: 1px solid rgba(255, 170, 80, 0.45);
+  border-radius: 10px;
+  background: rgba(48, 32, 12, 0.55);
+}
+.opt-spot-sell-banner-text {
+  flex: 1;
+  min-width: 180px;
+  font-size: 0.82rem;
+  color: #f5d9b8;
+  line-height: 1.45;
+}
 .opt-target-monitors {
   margin: 0 0 10px;
   padding: 10px 12px;
@@ -5836,6 +5854,13 @@ html[data-theme="light"] .options-page-wrap .pos-empty {
   color: #334155 !important;
 }
 
+html[data-theme="light"] .options-page-wrap .opt-spot-sell-banner {
+  border-color: rgba(180, 110, 40, 0.45);
+  background: rgba(255, 244, 228, 0.95);
+}
+html[data-theme="light"] .options-page-wrap .opt-spot-sell-banner-text {
+  color: #6a4a18;
+}
 html[data-theme="light"] .options-page-wrap .opt-target-monitors {
   background: #eef4fa !important;
   border: 1px solid #94a3b8 !important;

lib/common/static/options_panel.js

@@ -2166,7 +2166,7 @@
         if (ss && ss.ok && !ss.skipped) {
           okMsg += "\n已自动卖回 USDT";
         } else if (ss && ss.bridge_status === "pending_sell_spot") {
-          okMsg += "\n卖回 USDT 失败,请点「重试卖回」";
+          okMsg += "\n卖回 USDT 失败,请点持仓区「重试卖回」";
         }
         alert(okMsg);
       } else {
@@ -2210,6 +2210,82 @@
     setOptionsPosTab(state.posTab);
   }
 
+  function shouldShowSpotSellBanner(d, positions) {
+    if (!isCoinMarginMode()) return false;
+    const ss = d && d.spot_sell;
+    if (!ss) return false;
+    const hasCoinPos = (positions || []).some(function (p) { return isCoinPos(p); });
+    if (hasCoinPos) return false;
+    if (ss.bridge_status === "pending_sell_spot") return true;
+    const eth = Number(ss.trading_eth || 0);
+    const btc = Number(ss.trading_btc || 0);
+    return eth > 0.00001 || btc > 0.000001;
+  }
+
+  function spotSellUnderlying(ss) {
+    if (!ss) return (state.underlying || "ETH").toUpperCase();
+    if (ss.bridge_underlying) return String(ss.bridge_underlying).toUpperCase();
+    const eth = Number(ss.trading_eth || 0);
+    const btc = Number(ss.trading_btc || 0);
+    if (btc > eth && btc > 0.000001) return "BTC";
+    if (eth > 0.00001) return "ETH";
+    return (ss.default_underly || state.underlying || "ETH").toUpperCase();
+  }
+
+  function paintSpotSellBanner(d, positions) {
+    const banner = document.getElementById("opt-spot-sell-banner");
+    const textEl = document.getElementById("opt-spot-sell-banner-text");
+    if (!banner || !textEl) return;
+    const show = shouldShowSpotSellBanner(d, positions);
+    if (!show) {
+      banner.hidden = true;
+      state.spotSellUnderlying = null;
+      return;
+    }
+    const ss = d.spot_sell || {};
+    const uly = spotSellUnderlying(ss);
+    state.spotSellUnderlying = uly;
+    const eth = Number(ss.trading_eth || 0);
+    const btc = Number(ss.trading_btc || 0);
+    const amt = uly === "BTC" ? btc : eth;
+    let msg = "交易账户残留 " + uly;
+    if (amt > 0) msg += " " + fmt(amt, 6);
+    if (ss.bridge_status === "pending_sell_spot") {
+      msg += "，自动卖回 USDT 失败";
+    } else {
+      msg += "，可卖回 USDT";
+    }
+    textEl.textContent = msg;
+    banner.hidden = false;
+  }
+
+  async function retrySpotSell() {
+    const btn = document.getElementById("opt-spot-sell-retry-btn");
+    const uly = (state.spotSellUnderlying || state.underlying || "ETH").toUpperCase();
+    if (!confirm("将交易账户全部 " + uly + " 市价卖回 USDT，确认？")) return;
+    if (btn) btn.disabled = true;
+    try {
+      const r = await apiJson("/api/options/spot-bridge/retry-sell", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ underlying: uly }),
+      });
+      if (r.ok) {
+        if (r.skipped) {
+          alert(r.msg || "无残留币需卖回");
+        } else {
+          alert("已卖回 USDT" + (r.sell && r.sell.coin_sold != null ? (" (" + r.sell.coin_sold + " " + uly + ")") : ""));
+        }
+        refreshAllPositions();
+        if (typeof refreshAccountSnapshot === "function") refreshAccountSnapshot();
+      } else {
+        alert(r.msg || "卖回失败");
+      }
+    } finally {
+      if (btn) btn.disabled = false;
+    }
+  }
+
   function resolvePositionsList(d) {
     const now = Date.now();
     const list = (d && d.ok && d.positions) ? d.positions : [];
@@ -2307,6 +2383,7 @@
     if (seq !== positionsRefreshSeq) return;
     const list = resolvePositionsList(d);
     paintPositions(list);
+    paintSpotSellBanner(d, list);
     const fromPos = list.reduce(function (targets, p) {
       if (!p) return targets;
       if (p.target_index != null) {
@@ -2706,6 +2783,8 @@
   document.getElementById("opt-load-chain").addEventListener("click", loadChain);
   document.getElementById("opt-refresh-positions").addEventListener("click", refreshAllPositions);
   document.getElementById("opt-open-btn").addEventListener("click", openPosition);
+  const spotSellRetryBtn = document.getElementById("opt-spot-sell-retry-btn");
+  if (spotSellRetryBtn) spotSellRetryBtn.addEventListener("click", retrySpotSell);
   const pendingRefreshBtn = document.getElementById("opt-pending-refresh");
   if (pendingRefreshBtn) {
     pendingRefreshBtn.addEventListener("click", function () {