/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

/* 毛玻璃效果背景 */
body {
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(173, 216, 230, 0.3), rgba(135, 206, 235, 0.5));
    background-attachment: fixed;
    display: flex;
    flex-direction: column;
}

/* 主容器 - 自适应宽度 */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    flex: 1;
}

/* 网站标题样式 */
.site-title {
    font-size: 24px;
    font-weight: bold;
    color: #0056b3;
    margin-bottom: 30px;
}

/* 后台导航栏样式 - 带独立前缀，避免与前台样式冲突 */
.admin-navbar {
    width: 100%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    padding: 15px 20px;
    margin-bottom: 30px;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.admin-navbar .admin-logo {
    font-size: 24px;
    font-weight: bold;
    color: #0056b3;
    text-decoration: none;
}

.admin-navbar .admin-nav-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 10px;
}

.admin-navbar .admin-nav-link {
    text-decoration: none;
    color: #0056b3;
    padding: 8px 15px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.admin-navbar .admin-nav-link:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* 搜索框样式 - 自适应宽度 */
.search-container {
    width: 100%;
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    box-sizing: border-box;
}

.search-container form {
    width: 100%;
    display: flex;
    gap: 10px;
}

.search-input {
    flex: 1;
    min-width: 0;
    padding: 12px 15px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    font-size: 16px;
    outline: none;
    transition: all 0.3s ease;
}

.search-container .btn {
    white-space: nowrap;
    min-width: 100px;
    padding: 12px 20px;
}

.search-input:focus {
    box-shadow: 0 0 10px rgba(100, 149, 237, 0.5);
    border-color: #6495ed;
}

/* 按钮样式 - 蓝色渐变 */
.btn {
    padding: 12px 20px;
    border: none;
    border-radius: 25px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    background: linear-gradient(45deg, #6495ed, #4682b4);
    color: white;
    text-decoration: none;
    text-align: center;
    display: inline-block;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(100, 149, 237, 0.4);
}

.btn:active {
    transform: translateY(0);
}

/* 返回首页按钮 - 橙色渐变 */
.btn-home {
    background: linear-gradient(45deg, #ffa500, #ff6347);
}

.btn-home:hover {
    box-shadow: 0 4px 15px rgba(255, 165, 0, 0.4);
}

/* 编辑按钮样式 - 绿色渐变 */
.btn-edit {
    background: linear-gradient(45deg, #32cd32, #228b22);
}

.btn-edit:hover {
    box-shadow: 0 4px 15px rgba(50, 205, 50, 0.4);
}

/* 卡片样式 - 自适应宽度 */
.card-grid {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 768px以上显示3列 */
    gap: 20px;
    margin-bottom: 30px;
}

.card {
    width: 100%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.18);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(31, 38, 135, 0.2);
}

.card h3 {
    color: #0056b3;
    margin-bottom: 15px;
    font-size: 18px;
}

/* 表单样式 - 自适应宽度 */
.form-container {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #0056b3;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    font-size: 16px;
    outline: none;
    transition: all 0.3s ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="password"]:focus,
.form-group input[type="number"]:focus,
.form-group textarea:focus {
    box-shadow: 0 0 10px rgba(100, 149, 237, 0.5);
    border-color: #6495ed;
}

/* 表格样式 - 自适应宽度 */
.table-container {
    width: 100%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed; /* 固定表格布局 */
}

table th,
table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    word-wrap: break-word; /* 允许单词换行 */
}

/* 软件名列样式 */
.software-name-cell {
    max-width: 200px; /* 限制最大宽度 */
    overflow: hidden;
    text-overflow: ellipsis; /* 超出部分显示省略号 */
    white-space: nowrap; /* 禁止换行 */
}

/* 简化的操作按钮样式 */
.simple-actions {
    display: flex;
    flex-direction: column; /* 垂直排列 */
    gap: 5px;
}

.edit-link {
    color: #228b22; /* 绿色文字 */
    text-decoration: none;
    font-weight: bold;
    cursor: pointer;
}

.edit-link:hover {
    text-decoration: underline;
}

.delete-link {
    color: #dc143c; /* 红色文字 */
    text-decoration: none;
    font-weight: bold;
    cursor: pointer;
}

.delete-link:hover {
    text-decoration: underline;
}

table th {
    background: rgba(255, 255, 255, 0.3);
    color: #0056b3;
    font-weight: bold;
}

table tr:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 账号信息展示卡片 - 自适应宽度 */
.account-card {
    width: 100%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.18);
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.account-card h2 {
    color: #0056b3;
    margin-bottom: 20px;
    font-size: 28px;
}

.account-details {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.account-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.account-detail label {
    font-weight: bold;
    color: #333;
}

.account-detail span {
    background: rgba(255, 255, 255, 0.3);
    padding: 6px 12px;
    border-radius: 20px;
    font-family: 'Courier New', monospace;
}


/* 页脚样式 - 自适应宽度 */
.footer {
    width: 100%;
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    margin-top: auto;
    color: #0056b3;
    font-size: 14px;
}

/* 响应式设计 - 优化毛玻璃效果在不同屏幕尺寸上的显示 */
/* 768px以下屏幕 - 2列卡片排列 */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    .card-grid {
        grid-template-columns: repeat(2, 1fr); /* 768px以下显示2列 */
    }
    
    .search-container {
        flex-direction: column;
    }
    
    .form-container {
        padding: 20px;
    }
    
    .simple-actions {
        flex-direction: column;
    }
    
    table {
        font-size: 14px;
    }
    
    table th,
    table td {
        padding: 8px 10px;
    }
    
    /* 确保所有毛玻璃元素在中等屏幕上也能正确显示 */
    .form-container,
    .table-container,
    .account-card,
    .card {
        width: 100%;
        box-shadow: 0 4px 16px rgba(31, 38, 135, 0.1);
    }
}

/* 375px以下屏幕 - 1列卡片排列 */
@media (max-width: 375px) {
    .card-grid {
        grid-template-columns: 1fr; /* 375px以下显示1列 */
    }
}

@media (max-width: 480px) {
    
    .account-card {
        padding: 20px;
    }
    
    .account-detail {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    /* 搜索框在小屏幕上的优化 */
    .search-container {
        padding: 0;
    }
    
    .search-container form {
        gap: 8px;
    }
    
    .search-input {
        font-size: 14px;
        padding: 10px 12px;
    }
    
    .search-container .btn {
        min-width: 80px;
        padding: 10px 16px;
        font-size: 14px;
    }
}