주식 트레이딩 페이지 고도화

src/pages/stock/Stock.css

@@ -45,6 +45,15 @@
     gap: 14px;
 }
 
+.stock-ideas {
+    margin: 0;
+    padding-left: 18px;
+    color: var(--muted);
+    font-size: 13px;
+    display: grid;
+    gap: 6px;
+}
+
 .stock-card__title {
     margin: 0;
     font-weight: 600;
@@ -133,6 +142,18 @@
     grid-column: 1 / -1;
 }
 
+.stock-filter-row {
+    display: grid;
+    gap: 18px;
+    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
+    align-items: stretch;
+}
+
+.stock-filter-row .stock-panel {
+    width: 100%;
+    max-width: none;
+}
+
 .stock-panel__head {
     display: flex;
     justify-content: space-between;
@@ -367,44 +388,66 @@
     border-radius: 12px;
     padding: 10px;
     display: grid;
-    grid-template-columns: minmax(0, 1.2fr) repeat(4, minmax(0, 0.6fr));
+    grid-template-columns: minmax(0, 1.2fr) repeat(5, minmax(0, 0.6fr));
     gap: 10px;
-    font-size: 12px;
+    font-size: 13px;
     color: var(--muted);
     background: rgba(255, 255, 255, 0.02);
+    align-items: center;
 }
 
 .stock-holdings__name {
     margin: 0;
     font-weight: 600;
     color: var(--text);
+    font-size: 14px;
 }
 
 .stock-holdings__code {
+    font-size: 12px;
+}
+
+.stock-holdings__metric {
+    display: grid;
+    gap: 4px;
+    justify-items: start;
+}
+
+.stock-holdings__metric span {
     font-size: 11px;
+    color: var(--muted);
 }
 
-.stock-ai {
-    display: grid;
-    gap: 12px;
+.stock-holdings__metric strong {
+    font-size: 14px;
+    color: var(--text);
 }
 
-.stock-ai__grid {
-    display: grid;
-    gap: 12px;
-    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
+.stock-profit {
+    color: var(--text);
 }
 
-.stock-ai__card {
+.stock-profit.is-up {
+    color: #f3a7a7;
+}
+
+.stock-profit.is-down {
+    color: #9fc5ff;
+}
+
+.stock-profit.is-flat {
+    color: var(--muted);
+}
+
+.stock-result {
     border: 1px solid var(--line);
     border-radius: 14px;
     padding: 12px;
-    display: grid;
-    gap: 10px;
     background: rgba(0, 0, 0, 0.2);
+    margin-top: 10px;
 }
 
-.stock-ai__title {
+.stock-result__title {
     margin: 0;
     font-size: 12px;
     text-transform: uppercase;
@@ -412,22 +455,53 @@
     color: var(--muted);
 }
 
-.stock-ai__reason {
-    margin: 0;
+.stock-result pre {
+    margin: 8px 0 0;
+    white-space: pre-wrap;
     font-size: 12px;
     color: var(--muted);
-    line-height: 1.4;
 }
 
-.stock-ai__raw {
+.stock-modal {
+    position: fixed;
+    inset: 0;
+    z-index: 50;
+    display: grid;
+    place-items: center;
+}
+
+.stock-modal__backdrop {
+    position: absolute;
+    inset: 0;
+    background: rgba(0, 0, 0, 0.55);
+}
+
+.stock-modal__card {
+    position: relative;
+    width: min(520px, 90vw);
     border: 1px solid var(--line);
-    border-radius: 14px;
-    padding: 12px;
-    background: rgba(0, 0, 0, 0.2);
+    border-radius: 16px;
+    background: var(--surface);
+    padding: 16px;
+    display: grid;
+    gap: 12px;
+    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
 }
 
-.stock-ai__raw pre {
-    margin: 8px 0 0;
+.stock-modal__head {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 12px;
+}
+
+.stock-modal__head h4 {
+    margin: 0;
+    font-size: 16px;
+}
+
+.stock-modal pre {
+    margin: 0;
     white-space: pre-wrap;
     font-size: 12px;
     color: var(--muted);