From 2e2b6259b5281b43fb666bb41a79c6874685d4fb Mon Sep 17 00:00:00 2001
From: Sean Du <do4suki@gmail.com>
Date: Thu, 4 Jun 2026 18:54:19 +0800
Subject: [PATCH] webui: Improve responsive admin layout

- Add mobile drawer behavior for the admin sidebar
- Make admin forms adapt better on small screens
- Keep the login dialog width within the viewport while preserving desktop-style alignment

Signed-off-by: Sean Du <do4suki@gmail.com>
---
 static/templates/admin/login.html      |  67 +++++++++++++--
 static/templates/admin/nav/css.html    | 109 ++++++++++++++++++++++---
 static/templates/admin/nav/header.html |  10 ++-
 static/templates/admin/nav/side.html   |  37 ++++++++-
 4 files changed, 202 insertions(+), 21 deletions(-)

diff --git a/static/templates/admin/login.html b/static/templates/admin/login.html
index dc432b1..31bdcc1 100644
--- a/static/templates/admin/login.html
+++ b/static/templates/admin/login.html
@@ -12,21 +12,47 @@
         body {
             background: url("/static/images/admin/top-bg.jpg") no-repeat;
             background-size: cover;
+            min-height: 100vh;
         }
 
         .login-btn {
-            margin-top: 1%;
+            margin-top: 5%;
             border: 0px;
             color: azure;
             background: #e4007f;
+            min-width: 0;
+            padding: 0 28px;
         }
 
         .login-btn:hover {
             color: aliceblue;
         }
 
-        .layui-input {
-            width: 85%;
+        .login-layer .layui-layer-title {
+            padding: 0 16px;
+            text-align: center;
+        }
+
+        #login-form .layui-form-label {
+            float: left;
+            display: block;
+            width: 56px;
+            padding: 9px 15px;
+            line-height: 20px;
+            text-align: right;
+        }
+
+        #login-form .layui-input-block {
+            margin-left: 86px;
+        }
+
+        #login-form .layui-input {
+            width: 100%;
+        }
+
+        #login-submit-wrap {
+            margin-left: 86px;
+            padding-right: 15%;
         }
 
         .login-copyright {
@@ -34,9 +60,28 @@
             left: 20px;
             bottom: 14px;
             color: rgba(255, 255, 255, 0.92);
-            font-size: 14px;
+            font-size: 18px;
             text-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
         }
+
+        @media screen and (max-width: 767.98px) {
+            .layui-container {
+                padding: 24px 16px 0;
+            }
+
+            .login-btn {
+                width: auto;
+                max-width: none;
+                margin-top: 0;
+            }
+
+            .login-copyright {
+                left: 16px;
+                right: 16px;
+                bottom: 12px;
+                font-size: 14px;
+            }
+        }
     </style>
 </head>
 
@@ -51,10 +96,18 @@
             var $ = layui.$
                 , layer = layui.layer;
 
+            function getLoginDialogArea() {
+                var viewportWidth = window.innerWidth || document.documentElement.clientWidth || 600;
+                var dialogWidth = Math.min(600, Math.max(280, viewportWidth - 24));
+                var dialogHeight = viewportWidth <= 767.98 ? '280px' : '230px';
+                return [dialogWidth + 'px', dialogHeight];
+            }
+
             $(".login-btn").click(function () {
                 layer.open({
                     type: 1,
-                    area: ['600px', '230px'],
+                    area: getLoginDialogArea(),
+                    skin: 'login-layer',
                     title: "登录",
                     content: $('#login-form'),
                     shade: 0
@@ -64,8 +117,6 @@
             $("#login-submit").click(function () {
                 let user = $("#sifuser").val();
                 let pass = $("#sifpass").val();
-                console.log(user)
-                console.log(pass)
                 $.post("/admin/login", { user: user, pass: pass }, function (data) {
                     if (data.code != 0) {
                         layer.msg(data.message)
@@ -98,7 +149,7 @@
             </div>
         </div>
     </form>
-    <div class="layui-input-block">
+    <div class="layui-input-block" id="login-submit-wrap">
         <button class="layui-btn" id="login-submit">登录</button>
     </div>
 </div>
diff --git a/static/templates/admin/nav/css.html b/static/templates/admin/nav/css.html
index 07673f0..7d2f5a7 100644
--- a/static/templates/admin/nav/css.html
+++ b/static/templates/admin/nav/css.html
@@ -3,18 +3,13 @@
 <link rel="stylesheet" href="/static/css/layui.css">
 
 <style>
-    html,
     body.layui-layout-body {
-        height: 100%;
-    }
-
-    body.layui-layout-body {
-        overflow-y: auto;
         overflow-x: hidden;
+        background: #fff;
     }
 
     .layui-layout.layui-layout-admin {
-        min-height: 100%;
+        background: #fff;
     }
 
     .sif-title {
@@ -24,11 +19,9 @@
 
     .layui-layout-admin .layui-body {
         position: static;
-        margin-top: 60px;
         margin-left: 200px;
-        padding: 30px 15px 20px;
+        padding: 90px 15px 20px;
         box-sizing: border-box;
-        min-height: calc(100vh - 60px);
     }
 
     .layui-header {
@@ -50,5 +43,101 @@
     .layui-nav-tree .layui-this>a:hover {
         background-color: #ff6699 !important;
     }
+
+    .admin-mobile-mask {
+        display: none;
+    }
+
+    @media screen and (max-width: 767.98px) {
+        .layui-layout-admin .layui-logo {
+            display: block !important;
+            width: auto;
+            left: 52px;
+            right: 12px;
+            text-align: left;
+            box-shadow: none;
+        }
+
+        .sif-title {
+            font-size: 1.1em;
+        }
+
+        .layui-layout-left {
+            left: 0 !important;
+        }
+
+        .layui-layout-right {
+            right: 0 !important;
+        }
+
+        .admin-mobile-actions .layui-nav-item a {
+            padding: 0 10px;
+            font-size: 13px;
+        }
+
+        .layui-layout-admin .layui-side {
+            width: 240px;
+            transform: translateX(-100%);
+            transition: transform 0.22s ease;
+            z-index: 1002;
+        }
+
+        .layui-side-scroll {
+            width: 240px;
+        }
+
+        body.admin-side-open .layui-layout-admin .layui-side {
+            transform: translateX(0);
+            box-shadow: 10px 0 30px rgba(0, 0, 0, 0.18);
+        }
+
+        .admin-mobile-mask {
+            display: block;
+            position: fixed;
+            inset: 60px 0 0 0;
+            background: rgba(0, 0, 0, 0.28);
+            opacity: 0;
+            visibility: hidden;
+            transition: opacity 0.22s ease, visibility 0.22s ease;
+            z-index: 1001;
+        }
+
+        body.admin-side-open .admin-mobile-mask {
+            opacity: 1;
+            visibility: visible;
+        }
+
+        .layui-layout-admin .layui-body {
+            margin-left: 0;
+            padding: 80px 12px 24px;
+        }
+
+        .layui-form-item .layui-form-label {
+            float: none;
+            display: block;
+            width: auto;
+            padding: 0 0 8px;
+            line-height: 1.5;
+            text-align: left;
+        }
+
+        .layui-form-item .layui-input-block {
+            margin-left: 0;
+        }
+
+        .layui-form-mid {
+            float: none;
+            margin-left: 0 !important;
+            padding: 8px 0 0 !important;
+        }
+
+        .layui-form .layui-btn {
+            width: 100%;
+        }
+
+        .layui-collapse {
+            margin-top: 6px;
+        }
+    }
 </style>
 {{ end }}
diff --git a/static/templates/admin/nav/header.html b/static/templates/admin/nav/header.html
index d0beb46..6d38242 100644
--- a/static/templates/admin/nav/header.html
+++ b/static/templates/admin/nav/header.html
@@ -1,13 +1,19 @@
 {{ define "admin/nav/header.html" }}
 <div class="layui-header">
-    <div class="layui-logo layui-hide-xs"><a href="/admin/index"><span class="sif-title">SIF
+    <div class="layui-logo"><a href="/admin/index"><span class="sif-title">SIF
                 小助手</span></a></div>
     <ul class="layui-nav layui-layout-left">
         <li class="layui-nav-item layui-show-xs-inline-block layui-hide-sm" lay-header-event="menuLeft">
             <i class="layui-icon layui-icon-spread-left"></i>
         </li>
     </ul>
-    <ul class="layui-nav layui-layout-right">
+    <ul class="layui-nav layui-layout-right admin-mobile-actions">
+        <li class="layui-nav-item layui-show-xs-inline-block layui-hide-sm">
+            <a href="/admin/profile">资料</a>
+        </li>
+        <li class="layui-nav-item layui-show-xs-inline-block layui-hide-sm">
+            <a href="/admin/logout">退出</a>
+        </li>
         <li class="layui-nav-item layui-hide layui-show-md-inline-block">
             <a href="javascript:;">
                 <img src="/static/images/admin/ic_launcher.png" class="layui-nav-img">
diff --git a/static/templates/admin/nav/side.html b/static/templates/admin/nav/side.html
index a84dcb5..5221766 100644
--- a/static/templates/admin/nav/side.html
+++ b/static/templates/admin/nav/side.html
@@ -14,10 +14,45 @@
                     <dd {{ if eq .url "/admin/card" }} class="layui-this" {{ end }}><a href="/admin/card">卡片一览</a></dd>
                     <dd {{ if eq .url "/admin/upload" }} class="layui-this" {{ end }}><a href="/admin/upload">卡片导入</a>
                     </dd>
-                    </dd>
                 </dl>
             </li>
         </ul>
     </div>
 </div>
+<div class="admin-mobile-mask"></div>
+<script>
+    (function () {
+        function closeAdminSide() {
+            document.body.classList.remove('admin-side-open');
+        }
+
+        function toggleAdminSide() {
+            document.body.classList.toggle('admin-side-open');
+        }
+
+        document.addEventListener('click', function (event) {
+            var menuTrigger = event.target.closest('[lay-header-event="menuLeft"]');
+            if (menuTrigger) {
+                event.preventDefault();
+                toggleAdminSide();
+                return;
+            }
+
+            if (event.target.closest('.admin-mobile-mask')) {
+                closeAdminSide();
+                return;
+            }
+
+            if (window.innerWidth <= 767.98 && event.target.closest('.layui-side .layui-nav-child a[href]')) {
+                closeAdminSide();
+            }
+        });
+
+        window.addEventListener('resize', function () {
+            if (window.innerWidth > 767.98) {
+                closeAdminSide();
+            }
+        });
+    })();
+</script>
 {{ end }}