feat(前端界面): 统一批量转换行高与间距

assets/webui/ofdgo.css

@@ -804,6 +804,10 @@ button:not(:disabled):hover {
 	margin-bottom: 0;
 }
 
+.convert-options .form-select > span {
+	padding-left: 6px;
+}
+
 #convertCount {
 	margin-left: auto;
 	color: var(--text-muted);
@@ -846,6 +850,7 @@ button:not(:disabled):hover {
 }
 
 .convert-table td[data-status] {
+	height: calc(3em + 16px);
 	white-space: pre;
 	font-variant-numeric: tabular-nums;
 }
@@ -1058,10 +1063,6 @@ button:not(:disabled):hover {
 		gap: 6px;
 		text-align: left;
 	}
-	.convert-options:has(#convertDPIRow[hidden]) .form-row {
-		grid-template-columns: minmax(0, 1fr);
-		gap: 8px;
-	}
 	.convert-options label { width: auto; }
 }
 
@@ -1102,7 +1103,7 @@ button:not(:disabled):hover {
 	.convert-table td[data-label] {
 		display: grid;
 		grid-row: 2;
-		grid-template-rows: auto var(--control-height);
+		grid-template-rows: auto max(3em, var(--control-height));
 		justify-items: center;
 		align-items: center;
 		gap: 6px;
@@ -1113,7 +1114,7 @@ button:not(:disabled):hover {
 		font-size: 12px;
 	}
 	.convert-table td[data-status] {
-		grid-template-rows: auto minmax(var(--control-height), auto);
+		height: auto;
 	}
 	.convert-table input,
 	.convert-format,