Phone hub folds: emergency ops, market toolbar, calc tabs, OKX options.

Collapse bulky monitor/market controls by default on phone, show OKX options on tiles, add calculator tab switch, and request landscape on market fullscreen.

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

manual_trading_hub/static/app.css

@@ -4035,6 +4035,38 @@ body.login-page {
   }
 }
 
+/* —— 可折叠条:桌面/平板始终展开(隐藏 summary) —— */
+.hub-m-fold {
+  margin: 0 0 12px;
+  border: none;
+  background: transparent;
+  padding: 0;
+}
+
+.hub-m-fold > .hub-m-fold-summary {
+  display: none;
+  list-style: none;
+}
+
+.hub-m-fold > .hub-m-fold-summary::-webkit-details-marker {
+  display: none;
+}
+
+.calc-mobile-tabs {
+  display: none;
+}
+
+.card-stat-chip.card-stat-options {
+  border-color: rgba(0, 212, 255, 0.35);
+  color: var(--accent, #6ea8ff);
+  background: rgba(0, 212, 255, 0.08);
+}
+
+.hub-tile-opt {
+  color: var(--accent, #6ea8ff) !important;
+  font-weight: 500;
+}
+
 /* —— 手机壳:底栏四件套(仅 ≤720px;桌面/平板完全不进此规则) —— */
 .hub-mobile-tabbar,
 .hub-mobile-more {
@@ -4370,6 +4402,125 @@ body.login-page {
     font-size: 13px;
   }
 
+  /* 手机折叠条 */
+  body.hub-phone .hub-m-fold {
+    margin: 0 0 10px;
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    background: var(--panel);
+    overflow: hidden;
+  }
+
+  body.hub-phone .hub-m-fold > .hub-m-fold-summary {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 8px;
+    padding: 10px 12px;
+    cursor: pointer;
+    font-size: 13px;
+    font-weight: 600;
+    color: var(--text);
+    -webkit-tap-highlight-color: transparent;
+  }
+
+  body.hub-phone .hub-m-fold > .hub-m-fold-summary::after {
+    content: "▾";
+    color: var(--muted);
+    font-size: 12px;
+    transition: transform 0.15s;
+  }
+
+  body.hub-phone .hub-m-fold[open] > .hub-m-fold-summary::after {
+    transform: rotate(180deg);
+  }
+
+  body.hub-phone .hub-m-fold-meta {
+    flex: 1 1 auto;
+    min-width: 0;
+    text-align: right;
+    font-size: 10px;
+    font-weight: 500;
+    font-family: var(--mono);
+    color: var(--muted);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+
+  body.hub-phone .hub-m-fold .toolbar,
+  body.hub-phone .hub-m-fold .market-toolbar {
+    margin-bottom: 0;
+    border: none;
+    border-top: 1px solid var(--border-soft);
+    border-radius: 0;
+    box-shadow: none;
+  }
+
+  /* 计算器手机 Tab */
+  body.hub-phone .calc-mobile-tabs {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    gap: 6px;
+    margin: 0 0 10px;
+  }
+
+  body.hub-phone .calc-m-tab {
+    min-height: 38px;
+    border: 1px solid var(--border-soft);
+    border-radius: 10px;
+    background: var(--nav-bg, rgba(255, 255, 255, 0.03));
+    color: var(--muted);
+    font: inherit;
+    font-size: 13px;
+    font-weight: 600;
+    cursor: pointer;
+  }
+
+  body.hub-phone .calc-m-tab.is-active {
+    color: var(--accent, #6ea8ff);
+    border-color: color-mix(in srgb, var(--accent, #6ea8ff) 45%, var(--border-soft));
+    background: var(--accent-dim, rgba(110, 168, 255, 0.12));
+  }
+
+  body.hub-phone .calc-layout[data-calc-tab="trend"] [data-calc-pane="roll"],
+  body.hub-phone .calc-layout[data-calc-tab="roll"] [data-calc-pane="trend"] {
+    display: none;
+  }
+
+  body.hub-phone .calc-layout {
+    grid-template-columns: 1fr;
+  }
+
+  body.hub-phone #page-calculator .calc-card h2 {
+    display: none;
+  }
+
+  /* 行情全屏:竖屏提示转横;横屏吃满 */
+  @media (orientation: portrait) {
+    body.hub-phone.market-chart-fs-open .market-chart-wrap.is-fullscreen::before {
+      content: "全屏看图请横持手机";
+      position: absolute;
+      top: max(10px, env(safe-area-inset-top));
+      left: 50%;
+      transform: translateX(-50%);
+      z-index: 5;
+      padding: 6px 12px;
+      border-radius: 999px;
+      background: rgba(0, 0, 0, 0.72);
+      color: #fff;
+      font-size: 12px;
+      pointer-events: none;
+    }
+  }
+
+  @media (orientation: landscape) {
+    body.hub-phone.market-chart-fs-open .app-header,
+    body.hub-phone.market-chart-fs-open .hub-mobile-tabbar {
+      display: none !important;
+    }
+  }
+
   .hub-mobile-tabbar {
     display: flex;
     position: fixed;