style: unify UI styling & restore dashboard logic

- Restored HW/SW Dashboard full features (Chart.js, filters, tables) from main
- Unified Search Bar & Filter Bar across all views (List, Location)
- Integrated asset identity info into all Modal Headers
- Standardized 'Remove Row' buttons as high-visibility circular circles
- Centralized hardcoded inline styles into dedicated CSS files
- Fixed various ReferenceErrors and layout regressions in HWModal

src/components/Modal/PartsMasterModal.ts

@@ -12,13 +12,16 @@ class PartsMasterModal extends BaseModal {
   protected renderFrameHTML(): string {
     return `
       <div id="parts-master-asset-modal" class="modal-overlay hidden">
-        <div class="modal-content" style="max-width: 500px;">
+        <div class="modal-content narrow">
           <div class="modal-header">
-            <h2 id="parts-master-modal-title" class="modal-title">${this.title}</h2>
+            <div class="header-left">
+              <h2 id="parts-master-modal-title" class="modal-title">${this.title}</h2>
+              <div id="parts-master-header-identity" class="header-identity"></div>
+            </div>
             <button id="btn-close-parts-master-modal" class="btn-icon" aria-label="닫기">&times;</button>
           </div>
           <div class="modal-body">
-            <form id="parts-master-asset-form" class="grid-form" style="grid-template-columns: 1fr;">
+            <form id="parts-master-asset-form" class="grid-form vertical-form">
               <input type="hidden" id="parts-master-id" name="id" />
 
               <div class="form-group">
@@ -120,6 +123,7 @@ class PartsMasterModal extends BaseModal {
     setFieldValue('parts-master-component-name', asset.component_name || '');
     setFieldValue('parts-master-score-tier', asset.score_tier || '');
     setFieldValue('parts-master-deduction', asset.deduction !== undefined ? asset.deduction.toString() : '0');
+    this.updateHeaderIdentity(asset);
   }
 
   protected onAfterOpen(asset: any, mode: string): void {
@@ -144,6 +148,25 @@ class PartsMasterModal extends BaseModal {
       saveBtn.textContent = '수정';
       saveBtn.style.display = 'block';
     }
+    this.updateHeaderIdentity(asset);
+  }
+
+  private updateHeaderIdentity(asset: any) {
+    const container = document.getElementById('parts-master-header-identity');
+    if (!container) return;
+    
+    if (this.currentMode === 'add') {
+      container.innerHTML = '<span class="badge badge-primary">신규 등록</span>';
+      return;
+    }
+
+    const cat = asset.category || '';
+    const name = asset.component_name || '';
+
+    container.innerHTML = `
+      <span class="asset-code-title">${name}</span>
+      <span class="service-type-badge">${cat}</span>
+    `;
   }
 }