Iteam cleanup + less migration

less/item-list.less

@@ -0,0 +1,67 @@
+// ============================================================
+// ITEM LIST — Used in actor sheet tabs (weapons, spells, etc.)
+// ============================================================
+
+.oathhammer {
+
+  .item-list {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+  }
+
+  .item-entry {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    padding: 3px 4px;
+    border-bottom: 1px solid @color-olive-faint;
+
+    &:hover { background-color: @color-blue-hover; }
+
+    .item-img {
+      height: @item-img-size;
+      width: @item-img-size;
+      border: 1px solid @color-olive;
+      border-radius: 2px;
+      object-fit: cover;
+    }
+
+    .item-name {
+      flex: 1;
+      font-family: @font-body;
+      font-size: @font-size-base;
+    }
+
+    .item-detail {
+      font-size: @font-size-xs;
+      color: @color-olive;
+      min-width: 4rem;
+      text-align: center;
+    }
+
+    .item-type {
+      font-size: @font-size-sm;
+      color: @color-blue;
+      min-width: 6rem;
+    }
+
+    a {
+      .transition-opacity();
+      &:hover { color: @color-blue; }
+    }
+  }
+
+  .no-items {
+    color: var(--color-dark-5);
+    font-style: italic;
+    font-size: @font-size-xs;
+    padding: 4px;
+  }
+
+  .create-btn {
+    margin-left: 6px;
+    color: @color-blue;
+    .transition-opacity();
+  }
+}