fix: loosen divergence scan list layout with card-style rows

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

manual_trading_hub/static/app.css

@@ -4161,6 +4161,132 @@ body.login-page {
   overflow: auto;
 }
 
+.market-vol-rank-list.is-div-scan-list {
+  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
+  gap: 8px;
+  max-height: min(52vh, 420px);
+  padding: 4px 2px 8px;
+}
+
+.market-vol-rank-li {
+  list-style: none;
+  min-width: 0;
+}
+
+.market-div-scan-meta-title,
+.div-scan-meta-title {
+  font-size: 0.78rem;
+  color: var(--text);
+  font-weight: 600;
+}
+
+.market-div-scan-meta-sub,
+.div-scan-meta-sub {
+  margin-top: 2px;
+  font-size: 0.68rem;
+  color: var(--muted);
+}
+
+.market-vol-rank-item.is-div-scan {
+  display: flex;
+  flex-direction: column;
+  align-items: stretch;
+  gap: 8px;
+  padding: 10px 12px;
+  border: 1px solid var(--border-soft);
+  border-radius: 8px;
+  background: var(--inset-surface);
+  min-height: 4.5rem;
+}
+
+.market-vol-rank-item.is-div-scan:hover {
+  border-color: rgba(0, 255, 157, 0.28);
+  background: rgba(0, 255, 157, 0.06);
+}
+
+.market-vol-rank-item.is-div-scan.is-active {
+  border-color: rgba(0, 255, 157, 0.45);
+  background: rgba(0, 255, 157, 0.1);
+}
+
+.div-scan-row {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 8px;
+  min-width: 0;
+}
+
+.div-scan-head {
+  gap: 10px;
+}
+
+.div-scan-head .market-vol-rank-sym {
+  font-size: 0.92rem;
+  font-weight: 700;
+  flex: 1 1 auto;
+  min-width: 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.div-scan-head .market-vol-rank-no {
+  font-size: 0.72rem;
+}
+
+.div-scan-head .market-vol-rank-badge {
+  font-size: 0.7rem;
+  padding: 2px 8px;
+}
+
+.div-scan-sub {
+  gap: 10px;
+  padding-left: 2px;
+}
+
+.div-scan-dir {
+  font-size: 0.8rem;
+  font-weight: 600;
+}
+
+.div-scan-dir.is-bull {
+  color: #4cd97f;
+}
+
+.div-scan-dir.is-bear {
+  color: #ff7a9a;
+}
+
+.div-scan-dir.is-split {
+  color: #b8bcc4;
+}
+
+.div-scan-fresh {
+  font-size: 0.72rem;
+  color: var(--muted);
+}
+
+.div-scan-split-detail {
+  font-size: 0.72rem;
+  color: #b8bcc4;
+}
+
+.div-scan-tf-pills {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 4px;
+  margin-left: auto;
+}
+
+.div-scan-tf-pill {
+  padding: 1px 6px;
+  border-radius: 4px;
+  font-size: 0.65rem;
+  background: rgba(255, 255, 255, 0.06);
+  color: var(--muted);
+}
+
 .market-vol-rank-item {
   width: 100%;
   display: grid;
@@ -4202,8 +4328,11 @@ body.login-page {
   border-left: 3px solid #8a8f98;
 }
 
-.market-vol-rank-item.is-div-scan {
-  grid-template-columns: auto 28px 1fr auto;
+.market-vol-rank-item.is-div-scan.confluence-c1,
+.market-vol-rank-item.is-div-scan.confluence-c2,
+.market-vol-rank-item.is-div-scan.confluence-c3,
+.market-vol-rank-item.is-div-scan.confluence-split {
+  border-left-width: 4px;
 }
 
 .market-vol-rank-badge {