{% extends "admin/base.html" %}
{% load static %}

{% block title %}{{ title }} | 无锡东舜信息科技有限公司{% endblock %}

{% block branding %}
<h1 id="site-name"><a href="{% url 'admin:index' %}">东舜数据管理</a></h1>
{% endblock %}

{% block nav-global %}{% endblock %}

{% block extrastyle %}
<style>
/* Django Admin 自定义样式 */
:root {
    --primary: #0a2a5d;
    --secondary: #0077cc;
    --accent: #00c3ff;
    --light: #e6f7ff;
    --dark: #051a38;
    --gray: #f5f7fa;
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --info: #17a2b8;
}

/* 整体布局 */
body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--gray);
    margin: 0;
    padding: 0;
}

/* 头部样式 */
#header {
    background: linear-gradient(135deg, var(--primary), var(--dark));
    color: white;
    padding: 15px 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

#branding h1 {
    color: white;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    margin: 0;
    font-size: 24px;
}

#branding h1 a {
    color: white;
    text-decoration: none;
}

#branding h1 a:hover {
    color: var(--accent);
}

#user-tools {
    float: right;
    margin-top: -40px;
    color: rgba(255, 255, 255, 0.9);
}

#user-tools a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    margin-left: 15px;
    padding: 8px 15px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

#user-tools a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent);
}

/* 主要内容区域 */
#content {
    padding: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.breadcrumbs {
    background: white;
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--accent);
}

.breadcrumbs a {
    color: var(--primary);
    text-decoration: none;
}

.breadcrumbs a:hover {
    color: var(--accent);
}

/* 模块样式 */
.module {
    background: white;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border: none;
    overflow: hidden;
}

.module h2 {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 15px 20px;
    margin: 0;
    font-weight: 600;
    font-size: 18px;
}

.module table {
    width: 100%;
    border-collapse: collapse;
}

.module th {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 12px 15px;
    text-align: left;
    font-weight: 500;
    border: none;
}

.module td {
    padding: 12px 15px;
    border-bottom: 1px solid #eee;
    vertical-align: middle;
}

.module tr:hover {
    background-color: var(--light);
}

/* 表单样式 */
.form-row {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.form-row:last-child {
    border-bottom: none;
}

.form-row label {
    font-weight: 600;
    color: var(--primary);
    display: block;
    margin-bottom: 5px;
}

input[type="text"], 
input[type="email"], 
input[type="number"], 
input[type="password"], 
textarea, 
select {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 10px 15px;
    font-size: 14px;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 300px;
}

input:focus, 
textarea:focus, 
select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 0.2rem rgba(0, 195, 255, 0.25);
    outline: none;
}

/* 按钮样式 */
.default, 
.addlink, 
.changelink,
input[type="submit"],
.button {
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    margin: 5px;
    transition: all 0.3s ease;
}

.default:hover, 
.addlink:hover, 
.changelink:hover,
input[type="submit"]:hover,
.button:hover {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 119, 204, 0.3);
    color: white;
}

.deletelink {
    background: var(--danger);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 8px 15px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    margin: 5px;
    transition: all 0.3s ease;
}

.deletelink:hover {
    background: #c82333;
    color: white;
}

/* 分页样式 */
.paginator {
    background: white;
    padding: 15px 20px;
    border-radius: 8px;
    margin-top: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.paginator a {
    color: var(--primary);
    text-decoration: none;
    padding: 8px 12px;
    margin: 0 2px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.paginator a:hover {
    background: var(--light);
    color: var(--accent);
}

.paginator .this-page {
    background: var(--primary);
    color: white;
    padding: 8px 12px;
    border-radius: 5px;
    margin: 0 2px;
}

/* 搜索框样式 */
#searchbar {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 10px 15px;
    font-size: 14px;
    transition: all 0.3s ease;
}

#searchbar:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 0.2rem rgba(0, 195, 255, 0.25);
    outline: none;
}

/* 过滤器样式 */
#changelist-filter {
    background: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

#changelist-filter h2 {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    margin: -20px -20px 15px -20px;
    padding: 15px 20px;
    border-radius: 10px 10px 0 0;
}

#changelist-filter h3 {
    color: var(--primary);
    font-weight: 600;
    margin-top: 20px;
    margin-bottom: 10px;
    border-bottom: 2px solid var(--light);
    padding-bottom: 5px;
}

#changelist-filter li {
    padding: 5px 0;
}

#changelist-filter a {
    color: var(--primary);
    text-decoration: none;
    padding: 5px 10px;
    border-radius: 5px;
    display: block;
    transition: all 0.3s ease;
}

#changelist-filter a:hover {
    background: var(--light);
    color: var(--accent);
}

#changelist-filter .selected a {
    background: var(--primary);
    color: white;
}

/* 错误和成功消息 */
.errornote {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid var(--danger);
    border-radius: 8px;
    color: var(--danger);
    padding: 15px;
    margin: 15px 0;
}

.success {
    background: rgba(40, 167, 69, 0.1);
    border: 1px solid var(--success);
    border-radius: 8px;
    color: var(--success);
    padding: 15px;
    margin: 15px 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    #content {
        padding: 15px;
    }
    
    .module table {
        font-size: 12px;
    }
    
    .module th,
    .module td {
        padding: 8px 10px;
    }
}

/* 动画效果 */
.module,
.breadcrumbs,
.paginator {
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 提升表格可读性 */
.module table {
    border-collapse: separate;
    border-spacing: 0;
}

.module th:first-child {
    border-radius: 0;
}

.module th:last-child {
    border-radius: 0;
}

/* 改善链接可见性 */
a {
    color: var(--primary);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent);
}

/* 表格行条纹效果 */
.module tbody tr:nth-child(even) {
    background-color: #f8f9fa;
}

.module tbody tr:nth-child(odd) {
    background-color: white;
}
</style>
{% endblock %}