전략평가 수정

frontend/src/styles/strategyEvaluation.css

@@ -378,7 +378,9 @@
 .seval-signal-panel {
   flex: 1;
   min-height: 0;
-  overflow-y: auto;
+  overflow: hidden;
+  display: flex;
+  flex-direction: column;
   padding: 0 2px;
 }
 
@@ -422,6 +424,168 @@
   height: auto;
 }
 
+/* ── 매수/매도 분리 시그널 패널 ─────────────────────────────────────────── */
+.seval-signal-split {
+  flex: 1;
+  min-height: 0;
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.seval-side-card {
+  flex: 1;
+  min-height: 0;
+  display: flex;
+  flex-direction: column;
+  border: 1px solid color-mix(in srgb, var(--se-gold, #e6c200) 32%, var(--se-border, var(--btd-divider)));
+  border-radius: 10px;
+  background: var(--vtd-sig-panel-bg, color-mix(in srgb, #0d111f 60%, transparent));
+  overflow: hidden;
+}
+
+.seval-side-card--buy {
+  border-top-color: color-mix(in srgb, #3fb950 55%, var(--se-border));
+}
+
+.seval-side-card--sell {
+  border-top-color: color-mix(in srgb, #f85149 55%, var(--se-border));
+}
+
+.seval-side-card-head {
+  flex-shrink: 0;
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: 8px;
+  padding: 8px 10px 6px;
+  border-bottom: 1px solid color-mix(in srgb, var(--se-border) 80%, transparent);
+}
+
+.seval-side-card-head-main {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+  min-width: 0;
+}
+
+.seval-side-card-badge {
+  font-size: 0.72rem;
+  font-weight: 800;
+  letter-spacing: 0.04em;
+}
+
+.seval-side-card-badge--buy {
+  color: #3fb950;
+}
+
+.seval-side-card-badge--sell {
+  color: #f85149;
+}
+
+.seval-side-overall {
+  display: inline-flex;
+  align-self: flex-start;
+  padding: 2px 7px;
+  border-radius: 999px;
+  font-size: 0.62rem;
+  font-weight: 700;
+  line-height: 1.3;
+}
+
+.seval-side-overall--met {
+  color: #3fb950;
+  background: color-mix(in srgb, #3fb950 14%, transparent);
+  border: 1px solid color-mix(in srgb, #3fb950 35%, transparent);
+}
+
+.seval-side-overall--unmet {
+  color: var(--se-text-muted);
+  background: color-mix(in srgb, var(--se-text-muted) 10%, transparent);
+  border: 1px solid color-mix(in srgb, var(--se-text-muted) 25%, transparent);
+}
+
+.seval-side-card-head-signal {
+  flex-shrink: 0;
+}
+
+.seval-side-card-head-signal .vtd-sig-light--card-right {
+  align-items: flex-end;
+}
+
+.seval-side-card-head-signal .vtd-sig-light-housing {
+  transform: scale(0.82);
+  transform-origin: top right;
+}
+
+.seval-side-card-head-signal .vtd-sig-light-info--below {
+  align-items: flex-end;
+  text-align: right;
+}
+
+.seval-side-card-head-signal .vtd-sig-light-rate {
+  font-size: 1.05rem;
+}
+
+.seval-side-card-head-signal .vtd-sig-light-label {
+  font-size: 0.58rem;
+  max-width: 72px;
+  line-height: 1.2;
+}
+
+.seval-side-card-body {
+  flex: 1;
+  min-height: 0;
+  padding: 4px 8px 8px;
+  overflow-y: auto;
+}
+
+.seval-side-card-body .vtd-heat-list {
+  max-height: none;
+}
+
+.seval-side-card-body .vtd-heat-list-empty {
+  padding: 12px 4px;
+  font-size: 0.72rem;
+  text-align: center;
+}
+
+/* 선택 봉에 백테스트 매매 시그널이 있을 때 — 형광연두 그라데이션 아웃라인·음영 */
+.seval-side-card--signal-active {
+  position: relative;
+  z-index: 1;
+  border: 2px solid transparent;
+  background:
+    linear-gradient(
+      160deg,
+      color-mix(in srgb, #ccff00 14%, var(--vtd-sig-panel-bg, color-mix(in srgb, #0d111f 60%, transparent))),
+      var(--vtd-sig-panel-bg, color-mix(in srgb, #0d111f 60%, transparent))
+    ) padding-box,
+    linear-gradient(145deg, #e8ff00 0%, #39ff14 38%, #c6ff00 62%, #7fff00 100%) border-box;
+  box-shadow:
+    0 0 0 1px color-mix(in srgb, #ccff00 30%, transparent),
+    0 0 14px color-mix(in srgb, #ccff00 42%, transparent),
+    0 0 28px color-mix(in srgb, #39ff14 22%, transparent),
+    inset 0 0 32px color-mix(in srgb, #ccff00 11%, transparent);
+}
+
+.seval-side-card--signal-active.seval-side-card--buy,
+.seval-side-card--signal-active.seval-side-card--sell {
+  border-top-color: transparent;
+}
+
+.seval-side-card--signal-active .seval-side-card-head {
+  border-bottom-color: color-mix(in srgb, #ccff00 28%, var(--se-border));
+}
+
+.seval-side-card--signal-active .seval-side-card-badge::after {
+  content: ' · 시그널';
+  font-size: 0.62rem;
+  font-weight: 700;
+  color: #ccff00;
+  letter-spacing: 0.02em;
+}
+
 /* ── 전략설정 탭 ─────────────────────────────────────────────────────────── */
 .seval-settings-tab {
   flex: 1;