diff --git a/app.py b/app.py
index 3f02bb1..b9e410e 100644
--- a/app.py
+++ b/app.py
@@ -356,11 +356,16 @@ def api_cond_orders_create():
         return jsonify({"ok": False, "msg": "没有可下发的客户端", "rejected": rejected})
 
     hub_order_id = (data.get("hub_order_id") or "").strip() or str(uuid.uuid4())
+    opt_type = (data.get("opt_type") or "P").strip().upper()
+    if opt_type not in ("P", "C"):
+        opt_type = "P"
+    # 左侧单:看跌上穿、看涨下穿
+    trigger_side = "gte" if opt_type == "P" else "lte"
     payload = {
         "hub_order_id": hub_order_id,
         "underlying": (data.get("underlying") or "ETH").strip().upper(),
-        "opt_type": (data.get("opt_type") or "P").strip().upper(),
-        "trigger_side": (data.get("trigger_side") or "gte").strip().lower(),
+        "opt_type": opt_type,
+        "trigger_side": trigger_side,
         "trigger_px": data.get("trigger_px"),
         "deviation_pct": data.get("deviation_pct"),
         "min_expiry_hours": data.get("min_expiry_hours"),
diff --git a/static/cond_orders.js b/static/cond_orders.js
index 595745e..46b6ac4 100644
--- a/static/cond_orders.js
+++ b/static/cond_orders.js
@@ -7,6 +7,28 @@
       .replace(/"/g, """);
   }
 
+  function leftTriggerSide(optType) {
+    return String(optType || "P").toUpperCase() === "C" ? "lte" : "gte";
+  }
+
+  function triggerHintText(optType, px) {
+    const put = String(optType || "P").toUpperCase() !== "C";
+    const price = px && String(px).trim() !== "" ? String(px) : "触发价";
+    if (put) {
+      return "看跌左侧单：指数上穿 " + price + " 后，在偏离区内开最近实值 Put。";
+    }
+    return "看涨左侧单：指数下穿 " + price + " 后，在偏离区内开最近实值 Call。";
+  }
+
+  function syncTriggerHint() {
+    const hint = document.getElementById("cf-trigger-hint");
+    const typeEl = document.getElementById("cf-opt-type");
+    const pxEl = document.getElementById("cf-trigger-px");
+    if (!hint || !typeEl) return;
+    hint.textContent = triggerHintText(typeEl.value, pxEl && pxEl.value);
+    hint.className = "cond-trigger-hint " + (typeEl.value === "C" ? "is-call" : "is-put");
+  }
+
   function statusLabel(o) {
     const st = o.status || "";
     const reason = o.end_reason || "";
@@ -23,6 +45,14 @@
     return map2[st] || st || "—";
   }
 
+  function statusClass(o) {
+    const st = o.status || "";
+    if (st === "open") return "st-open";
+    if (st === "triggering") return "st-trig";
+    if (st === "armed") return "st-armed";
+    return "st-done";
+  }
+
   async function loadCandidates() {
     const box = document.getElementById("cf-instances");
     if (!box) return;
@@ -46,18 +76,22 @@
                 : "离线"
           : "可选";
         return (
-          '<label class="check" title="' +
+          '<label class="cond-inst' +
+          (disabled ? " is-off" : "") +
+          '" title="' +
           escapeHtml(tip) +
           '">' +
           '<input type="checkbox" name="cf-inst" value="' +
           encodeURIComponent(String(it.id)) +
           '"' +
           (disabled ? " disabled" : "") +
-          "> " +
+          ">" +
+          '<span class="cond-inst-name">' +
           escapeHtml(it.name || "") +
-          ' <span class="muted">(' +
+          "</span>" +
+          '<span class="cond-inst-tag">' +
           escapeHtml(tip) +
-          ")</span></label>"
+          "</span></label>"
         );
       })
       .join("");
@@ -70,16 +104,16 @@
     const d = await r.json();
     const list = d.orders || [];
     if (!list.length) {
-      box.innerHTML = '<span class="muted">暂无条件单</span>';
+      box.innerHTML = '<div class="cond-empty">暂无条件单</div>';
       return;
     }
     box.innerHTML =
-      '<div class="overview-table-wrap"><table class="overview-table"><thead><tr>' +
+      '<div class="overview-table-wrap cond-table-wrap"><table class="overview-table"><thead><tr>' +
       "<th>客户端</th><th>状态</th><th>标的</th><th>触发</th><th>偏离</th><th>到期h</th><th>出场</th><th>说明</th><th>操作</th>" +
       "</tr></thead><tbody>" +
       list
         .map(function (o) {
-          const side = o.trigger_side === "lte" ? "≤" : "≥";
+          const side = o.trigger_side === "lte" ? "下穿 ≤" : "上穿 ≥";
           const exit =
             (o.profit_exit_enabled ? "翻倍×" + (o.profit_exit_mult || "") : "") +
             (o.target_index != null ? " 目标" + o.target_index : "");
@@ -113,9 +147,11 @@
             "<td>" +
             escapeHtml(o.instance_name || "") +
             "</td>" +
-            "<td>" +
+            '<td><span class="cond-st ' +
+            statusClass(o) +
+            '">' +
             escapeHtml(statusLabel(o)) +
-            "</td>" +
+            "</span></td>" +
             "<td>" +
             escapeHtml((o.underlying || "") + " " + (o.opt_type || "")) +
             "</td>" +
@@ -131,7 +167,7 @@
             "<td>" +
             escapeHtml(exit || "—") +
             "</td>" +
-            "<td class=\"muted\">" +
+            '<td class="muted">' +
             escapeHtml(o.message || "") +
             "</td>" +
             '<td><div class="overview-actions">' +
@@ -202,11 +238,12 @@
       alert("请选择至少一台可选客户端");
       return;
     }
+    const optType = document.getElementById("cf-opt-type").value;
     const body = {
       instance_ids: ids,
       underlying: document.getElementById("cf-underlying").value,
-      opt_type: document.getElementById("cf-opt-type").value,
-      trigger_side: document.getElementById("cf-trigger-side").value,
+      opt_type: optType,
+      trigger_side: leftTriggerSide(optType),
       trigger_px: document.getElementById("cf-trigger-px").value,
       deviation_pct: document.getElementById("cf-deviation").value,
       min_expiry_hours: document.getElementById("cf-expiry-h").value,
@@ -235,6 +272,11 @@
     if (btn) btn.addEventListener("click", refresh);
     const create = document.getElementById("btn-cond-create");
     if (create) create.addEventListener("click", createOrder);
+    const typeEl = document.getElementById("cf-opt-type");
+    const pxEl = document.getElementById("cf-trigger-px");
+    if (typeEl) typeEl.addEventListener("change", syncTriggerHint);
+    if (pxEl) pxEl.addEventListener("input", syncTriggerHint);
+    syncTriggerHint();
     refresh();
     setInterval(refresh, 10000);
   }
diff --git a/static/hub.css b/static/hub.css
index d4f77e9..3b46f73 100644
--- a/static/hub.css
+++ b/static/hub.css
@@ -175,7 +175,7 @@ body.page-login .main {
 }
 
 .stack label, .form-grid label { display: block; margin: 8px 0; }
-input[type="text"], input[type="password"], input:not([type]) {
+input[type="text"], input[type="password"], input[type="number"], input:not([type]), select {
   width: 100%;
   padding: 8px 10px;
   border-radius: 8px;
@@ -431,3 +431,115 @@ input.readonly {
     padding-right: clamp(32px, 6vw, 96px);
   }
 }
+
+.cond-head { justify-content: space-between; align-items: flex-start; }
+.cond-lead { margin: 6px 0 0; max-width: 720px; line-height: 1.5; }
+.cond-layout { display: grid; gap: 16px; }
+.cond-card { padding: 18px 18px 16px; }
+.cond-card-head {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 10px;
+  margin-bottom: 14px;
+}
+.cond-card-head h2 {
+  margin: 0;
+  font-size: 1.02rem;
+  letter-spacing: 0.03em;
+}
+.cond-chip {
+  font-size: 0.72rem;
+  font-weight: 600;
+  letter-spacing: 0.06em;
+  color: #041018;
+  background: linear-gradient(90deg, var(--accent-deep), var(--accent));
+  border-radius: 999px;
+  padding: 3px 10px;
+}
+.cond-section {
+  border-top: 1px solid rgba(56, 189, 248, 0.12);
+  padding: 14px 0 4px;
+}
+.cond-section:first-of-type { border-top: 0; padding-top: 0; }
+.cond-section-title {
+  font-size: 0.78rem;
+  color: var(--accent-2);
+  letter-spacing: 0.08em;
+  margin-bottom: 10px;
+  font-weight: 600;
+}
+.cond-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
+  gap: 12px 14px;
+  align-items: end;
+}
+.cond-grid label {
+  margin: 0;
+  font-size: 0.8rem;
+  color: #b6c7da;
+}
+.cond-grid input,
+.cond-grid select {
+  margin-top: 6px;
+}
+.cond-trigger-hint {
+  grid-column: 1 / -1;
+  padding: 9px 12px;
+  border-radius: 10px;
+  font-size: 0.82rem;
+  line-height: 1.45;
+  border: 1px solid var(--line);
+  background: rgba(8, 16, 30, 0.7);
+  color: var(--text);
+}
+.cond-trigger-hint.is-put { border-color: rgba(251, 113, 133, 0.35); }
+.cond-trigger-hint.is-call { border-color: rgba(52, 211, 153, 0.35); }
+.cond-switch {
+  display: flex !important;
+  align-items: center;
+  gap: 8px;
+  min-height: 62px;
+}
+.cond-switch input { width: auto; margin: 0; }
+.cond-inst-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
+  gap: 10px;
+}
+.cond-inst {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 8px;
+  padding: 10px 12px;
+  border-radius: 10px;
+  border: 1px solid var(--line);
+  background: rgba(8, 16, 30, 0.72);
+  cursor: pointer;
+}
+.cond-inst input { width: auto; margin: 0; }
+.cond-inst-name { flex: 1; font-weight: 600; }
+.cond-inst-tag { color: var(--muted); font-size: 0.75rem; }
+.cond-inst.is-off { opacity: 0.5; cursor: not-allowed; }
+.cond-actions {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  margin-top: 14px;
+}
+.cond-empty { padding: 28px 8px; text-align: center; }
+.cond-st {
+  display: inline-block;
+  min-width: 64px;
+  padding: 2px 8px;
+  border-radius: 999px;
+  font-size: 0.75rem;
+  font-weight: 600;
+}
+.cond-st.st-armed { color: var(--accent-2); background: rgba(56, 189, 248, 0.12); }
+.cond-st.st-trig { color: #fbbf24; background: rgba(251, 191, 36, 0.12); }
+.cond-st.st-open { color: var(--ok); background: rgba(52, 211, 153, 0.12); }
+.cond-st.st-done { color: var(--muted); background: rgba(138, 160, 184, 0.12); }
+.cond-table-wrap { margin-top: 0; }
diff --git a/templates/cond_orders.html b/templates/cond_orders.html
index 73835f6..7f392ff 100644
--- a/templates/cond_orders.html
+++ b/templates/cond_orders.html
@@ -1,63 +1,82 @@
 {% extends "base.html" %}
 {% block title %}条件单 · 期权中控{% endblock %}
 {% block body %}
-<section class="page-head">
-  <h1>条件开仓单</h1>
+<section class="page-head cond-head">
+  <div>
+    <h1>左侧条件开仓</h1>
+    <p class="muted cond-lead">中控只下发；盯盘、买币、开平仓都在客户端。有仓或已占用的机器不可选。</p>
+  </div>
   <button type="button" class="btn" id="btn-cond-refresh">刷新</button>
 </section>
-<p class="muted">中控只下发指令;行情监控与买币/开仓/平仓/卖币均在客户端本地执行。有仓或已占用的机器不可选。</p>
 
-<div class="panel">
-  <h2 style="margin:0 0 10px;font-size:1rem">新建条件单</h2>
-  <div class="form-grid" id="cond-form">
-    <label>标的
-      <select id="cf-underlying">
-        <option value="ETH">ETH</option>
-        <option value="BTC">BTC</option>
-      </select>
-    </label>
-    <label>方向
-      <select id="cf-opt-type">
-        <option value="P">看跌 Put</option>
-        <option value="C">看涨 Call</option>
-      </select>
-    </label>
-    <label>触发
-      <select id="cf-trigger-side">
-        <option value="gte">指数 ≥ 触发价(上穿)</option>
-        <option value="lte">指数 ≤ 触发价(下穿)</option>
-      </select>
-    </label>
-    <label>触发价
-      <input id="cf-trigger-px" type="number" step="any" placeholder="如 3000" required>
-    </label>
-    <label>偏离 %
-      <input id="cf-deviation" type="number" step="0.1" value="1" placeholder="1" required>
-    </label>
-    <label>最短到期(小时)
-      <input id="cf-expiry-h" type="number" step="1" value="24" placeholder="24" required>
-    </label>
-    <label>出场目标指数(可选)
-      <input id="cf-target" type="number" step="any" placeholder="如 2800">
-    </label>
-    <label class="check"><input id="cf-pe" type="checkbox" checked> 翻倍出场</label>
-    <label>翻倍倍数
-      <input id="cf-pe-mult" type="number" step="0.1" value="1" placeholder="1">
-    </label>
-  </div>
-  <div style="margin-top:12px">
-    <div class="muted" style="margin-bottom:6px">选择客户端</div>
-    <div id="cf-instances" class="inst-pick"></div>
-  </div>
-  <div style="margin-top:12px">
-    <button type="button" class="btn" id="btn-cond-create">下发条件单</button>
-    <span class="muted" id="cf-status"></span>
-  </div>
-</div>
+<div class="cond-layout">
+  <section class="panel cond-card">
+    <div class="cond-card-head">
+      <h2>新建条件单</h2>
+      <span class="cond-chip">左侧单</span>
+    </div>
 
-<div class="panel">
-  <h2 style="margin:0 0 10px;font-size:1rem">条件单列表</h2>
-  <div id="cond-list" class="muted">加载中…</div>
+    <div class="cond-section">
+      <div class="cond-section-title">入场</div>
+      <div class="cond-grid">
+        <label>标的
+          <select id="cf-underlying">
+            <option value="ETH">ETH</option>
+            <option value="BTC">BTC</option>
+          </select>
+        </label>
+        <label>方向
+          <select id="cf-opt-type">
+            <option value="P">看跌 Put</option>
+            <option value="C">看涨 Call</option>
+          </select>
+        </label>
+        <label>触发价
+          <input id="cf-trigger-px" type="number" step="any" placeholder="如 3000" required>
+        </label>
+        <label>偏离 %
+          <input id="cf-deviation" type="number" step="0.1" value="1" placeholder="1" required>
+        </label>
+        <label>最短到期(小时)
+          <input id="cf-expiry-h" type="number" step="1" value="24" placeholder="24" required>
+        </label>
+        <div class="cond-trigger-hint" id="cf-trigger-hint"></div>
+      </div>
+    </div>
+
+    <div class="cond-section">
+      <div class="cond-section-title">出场</div>
+      <div class="cond-grid">
+        <label>目标指数(可选)
+          <input id="cf-target" type="number" step="any" placeholder="如 2800">
+        </label>
+        <label>翻倍倍数
+          <input id="cf-pe-mult" type="number" step="0.1" value="1" placeholder="1">
+        </label>
+        <label class="cond-switch">
+          <input id="cf-pe" type="checkbox" checked>
+          <span>翻倍出场</span>
+        </label>
+      </div>
+    </div>
+
+    <div class="cond-section">
+      <div class="cond-section-title">客户端</div>
+      <div id="cf-instances" class="cond-inst-grid"></div>
+    </div>
+
+    <div class="cond-actions">
+      <button type="button" class="btn" id="btn-cond-create">下发条件单</button>
+      <span class="muted" id="cf-status"></span>
+    </div>
+  </section>
+
+  <section class="panel cond-card">
+    <div class="cond-card-head">
+      <h2>条件单列表</h2>
+    </div>
+    <div id="cond-list" class="muted">加载中…</div>
+  </section>
 </div>
 {% endblock %}
 {% block scripts %}