Refine voucher compare UI/layout and fix suggestion behavior

templates/base.html

@@ -249,6 +249,17 @@
             padding: 10px 12px;
             color: var(--ink);
             box-shadow: inset 0 1px 2px rgba(16, 24, 40, 0.03);
+            box-sizing: border-box;
+        }
+
+        input[type="text"],
+        input[type="number"],
+        input[type="date"],
+        select {
+            min-height: 38px;
+            line-height: 1.2;
+            padding-top: 8px;
+            padding-bottom: 8px;
         }
 
         select option {
@@ -301,6 +312,10 @@
             text-decoration: none;
             transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease, border-color 0.16s ease;
             box-shadow: 0 8px 18px rgba(17, 17, 17, 0.14);
+            min-height: 38px;
+            box-sizing: border-box;
+            white-space: nowrap;
+            line-height: 1.2;
         }
 
         button:hover,
@@ -513,6 +528,7 @@
         <a href="/" class="{% if request.url.path == '/' %}active{% endif %}">대시보드</a>
         <a href="/projects" class="{% if request.url.path == '/projects' %}active{% endif %}">프로젝트 정보</a>
         <a href="/annual-summary" class="{% if request.url.path == '/annual-summary' %}active{% endif %}">연도별 수익/비용</a>
+        <a href="/wehago-compare" class="{% if request.url.path == '/wehago-compare' %}active{% endif %}">전표비교</a>
         <div class="nav-spacer"></div>
         <aside
             class="sync-status"