:art: 优化dark主题

app/dict/css/style.css

@@ -94,13 +94,12 @@ body {
 
 .dropdown_ctl > .menu {
 	position: absolute;
-	box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
 	display: none;
+    background-color: var(--tool-bg-color);
+    box-shadow: 0 0 10px var(--border-shadow);
+    color: var(--tool-color);	
 }
 
-.dropdown_ctl > .menu {
-	background-color: white;
-}
 
 .dropdown_ctl > .content > .main_view > part {
 	margin: 0 0.5em;
@@ -114,7 +113,8 @@ body {
 }
 
 .dropdown_ctl > .menu > .part_list:hover {
-	background-color: azure;
+	background-color: var(--btn-hover-bg-color);
+    color: var(--btn-hover-color);
 }
 
 .dropdown_ctl > .content > .more_button {
@@ -298,6 +298,7 @@ input[type="submit"] {
 .dict_word .dict {
 	font-size: 100%;
 	font-style: normal;
+	color: var(--link-color);
 }
 
 .dict_word .mean {
@@ -321,8 +322,6 @@ textarea {
 	font-size: 130%;
 	font-weight: 500;
 	padding: 0.3em 0.6em;
-	color: var(--btn-hover-bg-color);
-	background-color: var(--btn-color);
 }
 #left_menu_button {
 	display: none;

app/dict/css/style_mobile.css

@@ -142,7 +142,9 @@ body {
 guide{
 	display:none;
 }
-
+.dict_find_gramma guide{
+	display:unset;
+}
 #search_info {
     display: block;
 }

app/pcdl/css/color_night.css

@@ -5,6 +5,7 @@
         --tool-color:#C6BAAE;
     --btn-color: #A9A9A9;
     --btn-hover-color: #F9F9F9;
+	--btn-border-line-color:#F9F9F9;
     --link-color: #498EFF;
         --mean-user-color:#F9468F;
 

app/pcdl/html_head.php

@@ -25,7 +25,20 @@ if (isset($_GET["language"])) {
 	<link type="text/css" rel="stylesheet" href="../pcdl/css/font.css" />
 	<link type="text/css" rel="stylesheet" href="../pcdl/css/basic_style.css" />
 	<link type="text/css" rel="stylesheet" href="../pcdl/css/style.css" />
-	<link type="text/css" rel="stylesheet" href="../pcdl/css/color_day.css" id="colorchange" />
+	<?php 
+	if(isset($_GET["theme"]) && $_GET["theme"]==="dark"){
+		?>
+	<link type="text/css" rel="stylesheet" href="../pcdl/css/color_night.css"  id="colorchange" />		
+		<?php
+	}else{
+		?>
+	<link type="text/css" rel="stylesheet" href="../pcdl/css/color_day.css" id="colorchange" />		
+		<?php	
+	}
+	?>
+
+
+
 	<link type="text/css" rel="stylesheet" href="../pcdl/css/style_mobile.css" media="screen and (max-width:800px)">
 	<link href="https://fonts.googleapis.com/css2?family=Padauk:wght@400;700&display=swap" rel="stylesheet">
 
@@ -125,6 +138,9 @@ if (isset($_GET["language"])) {
 	<script src="../../node_modules/diff/dist/diff.js"></script>
 	
 	<style>
+		body{
+			background-color: var(--bg-color);
+		}
 		.list_with_head {
 			display: flex;
 			margin: 3px 0;