/* 全局基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "微软雅黑", "Microsoft YaHei", sans-serif;
}

body {
    background: #f4f4f4;
    padding: 12px;
    font-size: 15px;
    overflow-x: hidden;
}

/* 通用白色卡片容器 */
.box {
    background: #fff;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

/* 标题样式 */
.title {
    font-size: 16px;
    font-weight: 600;
    margin: 18px 0 10px;
    color: #333;
}

/* 表单行、数据行通用项 */
.item {
    padding: 7px 0;
    border-bottom: 1px solid #eee;
}
.item:last-child {
    border-bottom: none;
}

/* 输入框、文本域 */
input,
textarea,
select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    margin: 6px 0;
    font-size: 15px;
    outline: none;
    transition: border-color 0.2s ease;
}
input:focus,
textarea:focus,
select:focus {
    border-color: #0066cc;
}

/* 按钮基础样式 */
button {
    width: 100%;
    height: 44px;
    border: none;
    border-radius: 6px;
    background: #0066cc;
    color: #fff;
    font-size: 16px;
    margin: 8px 0;
    cursor: pointer;
    transition: background 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}
button:hover {
    background: #0052aa;
}
button:active {
    background: #004088;
}

/* 行内小按钮 */
.btn {
    display: inline-block;
    padding: 7px 12px;
    background: #0066cc;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.2s ease;
}
.btn-red {
    background: #e53935;
}
.btn-red:hover {
    background: #c62828;
}
.btn-green {
    background: #2e7d32;
}
.btn-green:hover {
    background: #1b5e20;
}
.card-btn {
    padding: 3px 6px;
    font-size: 12px;
    margin-left: 4px;
}

/* 复选/勾选项 */
.check-item {
    margin: 8px 0;
    display: block;
    line-height: 1.5;
    cursor: pointer;
}

/* 头部导航栏 */
.header {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: space-between;
    align-items: center;
}
.header h3 {
    font-size: 16px;
    color: #333;
}

/* 搜索区域 */
.search-box form {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

/* 新增表单区域 */
.add-form {
    display: none;
}
.add-form label {
    display: inline-block;
    width: 90px;
    font-size: 14px;
    color: #555;
}
.add-form input,
.add-form select,
.add-form textarea {
    width: calc(100% - 95px);
}
.add-form textarea {
    height: 70px;
}

/* 数据卡片列表 自适应布局 */
.card-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
    margin-top: 10px;
}
.card-item {
    border: 1px solid #eee;
    border-radius: 6px;
    overflow: hidden;
    background: #fff;
}
.card-header {
    background: #0066cc;
    color: #fff;
    padding: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}
.card-body {
    padding: 12px;
}
.card-row {
    display: flex;
    padding: 8px 0;
    border-bottom: 1px solid #f5f5f5;
    font-size: 14px;
}
.card-row:last-child {
    border-bottom: none;
}
.card-label {
    width: 90px;
    color: #666;
    flex-shrink: 0;
}
.card-value {
    flex: 1;
    word-break: break-all;
    color: #333;
}

/* 分页区域 */
.page {
    margin-top: 20px;
    text-align: center;
    font-size: 14px;
}
.page a {
    display: inline-block;
    margin: 0 3px;
    padding: 4px 8px;
    border: 1px solid #ddd;
    border-radius: 3px;
    text-decoration: none;
    color: #333;
}
.page a[style] {
    background: #0066cc;
    color: #fff;
    border-color: #0066cc;
}

/* 移动端小屏适配 屏幕≤480px */
@media (max-width: 480px) {
    body {
        padding: 8px;
        font-size: 14px;
    }
    .box {
        padding: 12px;
        margin-bottom: 12px;
    }
    .card-list {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .add-form label {
        width: 70px;
    }
    .add-form input,
    .add-form select,
    .add-form textarea {
        width: calc(100% - 75px);
    }
    .card-label {
        width: 75px;
    }
    button {
        height: 40px;
        font-size: 15px;
    }
}