fix: Print report showing blank preview and wasted first page

The print CSS was hiding all .card elements, which contained the
actual results content. Replaced with compact print-friendly styles:
summary cards display as an inline row, redundant stock summary is
hidden, and spacing is tightened throughout.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

CutList.Web/Components/Pages/Jobs/Results.razor

@@ -60,7 +60,7 @@ else
         }
 
         <!-- Overall Summary Cards -->
-        <div class="row mb-4">
+        <div class="row mb-4 print-summary">
             <div class="col-md-3 col-6 mb-3">
                 <div class="card text-center">
                     <div class="card-body">
@@ -96,7 +96,7 @@ else
         </div>
 
         <!-- Stock Summary -->
-        <div class="row mb-4">
+        <div class="row mb-4 print-stock-summary">
             <div class="col-md-6 mb-3">
                 <div class="card border-success">
                     <div class="card-header bg-success text-white">

CutList.Web/wwwroot/css/report.css

@@ -258,19 +258,73 @@
         font-size: 8pt;
     }
 
-    .alert {
+    /* Compact summary: inline row instead of big cards */
+    .print-summary {
+        display: flex !important;
+        flex-wrap: nowrap !important;
+        gap: 0 !important;
+        margin-bottom: 0.5rem !important;
+        border: 1px solid #ccc;
+        padding: 0.4rem 0.75rem !important;
+    }
+
+    .print-summary > div {
+        flex: 1 !important;
+        max-width: none !important;
+        width: auto !important;
+        margin: 0 !important;
+        padding: 0 !important;
+    }
+
+    .print-summary .card {
+        border: none !important;
+        background: none !important;
+        box-shadow: none !important;
+    }
+
+    .print-summary .card-body {
+        padding: 0 !important;
+        display: flex;
+        align-items: baseline;
+        gap: 0.3rem;
+    }
+
+    .print-summary h2 {
+        font-size: 11pt !important;
+        margin: 0 !important;
+    }
+
+    .print-summary p {
+        font-size: 8pt !important;
+        margin: 0 !important;
+    }
+
+    /* Hide redundant stock summary (shown per-material) */
+    .print-stock-summary {
         display: none !important;
     }
 
+    /* General card print styles */
     .card {
-        display: none !important;
+        border: 1px solid #ccc !important;
+        break-inside: avoid;
+        page-break-inside: avoid;
     }
 
-    h1:not(.report-header h1) {
+    .card-header {
-        display: none !important;
+        background-color: #f0f0f0 !important;
     }
 
-    .text-muted:not(.cut-list-report .text-muted) {
+    .badge {
-        display: none !important;
+        border: 1px solid #999;
+    }
+
+    /* Reduce spacing */
+    .mb-4 {
+        margin-bottom: 0.5rem !important;
+    }
+
+    .mb-3 {
+        margin-bottom: 0.25rem !important;
     }
 }