/* ===== 移动端适配 - 全局样式 ===== */

/* 容器响应式 */
.container {
    padding: 20px;
}

/* 搜索栏 - 移动端纵向排列 */
@media screen and (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .search-bar .layui-inline {
        display: block;
        margin-right: 0;
        margin-bottom: 8px;
    }

    .search-bar .layui-form-label {
        float: none;
        display: block;
        width: auto;
        text-align: left;
        padding: 5px 0;
    }

    .search-bar .layui-input-inline {
        display: block;
        width: 100%;
        left: 0;
        margin-left: 0;
    }

    .search-bar .layui-input-block {
        margin-left: 0;
    }

    .search-bar .layui-btn {
        width: 100%;
        margin: 4px 0;
    }

    /* 表单标签响应式 */
    .layui-form-label {
        float: none;
        display: block;
        width: auto;
        text-align: left;
        padding: 5px 0;
    }

    .layui-input-block {
        margin-left: 0;
    }

    .layui-input-inline {
        width: 100%;
        left: 0;
        margin-left: 0;
    }

    .layui-form-mid {
        float: none;
        display: block;
        margin-left: 0;
        padding: 5px 0;
    }

    /* 筛选区域响应式 */
    .filter-tabs .layui-btn {
        margin-bottom: 5px;
    }

    .filter-tabs.layui-btn-group .layui-btn {
        width: 30%;
        font-size: 12px;
        padding: 0 6px;
    }

    /* 按钮组响应式 */
    .layui-btn-group {
        display: flex;
        flex-wrap: wrap;
        gap: 5px;
    }

    .layui-btn-group .layui-btn {
        margin: 2px 0;
        flex: 1;
        min-width: 80px;
    }

    /* 操作按钮栏 */
    .layui-btn-group[style*="margin-bottom"] {
        margin-bottom: 10px !important;
    }

    /* 统计卡片响应式 */
    .info-stats {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }

    .stat-cards {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }

    .stat-card {
        padding: 12px !important;
    }

    .stat-number {
        font-size: 24px !important;
    }

    /* 表格水平滚动 */
    .data-table,
    .table-area {
        overflow-x: auto;
    }

    .table-area table,
    .data-table table {
        min-width: 600px;
    }

    /* Layui 表格响应式 */
    .layui-table-box {
        overflow-x: auto;
    }

    .layui-table-page {
        overflow-x: auto;
    }

    /* 弹窗响应式 */
    .layui-layer-page .layui-layer-content {
        overflow-x: auto !important;
    }

    /* 详情弹窗表格移动端 */
    .layui-layer-content .layui-table {
        min-width: auto;
    }

    /* 统计信息行 */
    #totalCount,
    #allocatedCount,
    #unallocatedCount {
        display: inline-block;
        font-size: 12px;
    }

    /* 日志区域 */
    .log-box {
        height: 200px !important;
        font-size: 12px !important;
    }

    /* 表单区域 */
    .form-section,
    .config-section,
    .log-section,
    .progress-section {
        padding: 12px !important;
    }

    /* 设备编码生成器 */
    #yearMonth,
    #quantity,
    #deviceType {
        max-width: 100% !important;
    }

    .layui-input-block[style*="max-width"] {
        max-width: 100% !important;
    }

    /* 串口配置页面 */
    #serialPort,
    #deviceSn,
    #macAddress {
        width: 100% !important;
    }

    .btn-group .layui-btn-lg {
        width: 100%;
        margin: 5px 0;
        font-size: 16px;
    }

    /* 固件管理 */
    .layui-col-md3,
    .layui-col-md2 {
        width: 100%;
        margin-bottom: 8px;
    }

    .layui-col-space10 {
        margin: 0;
    }

    .layui-col-space10 > [class*="layui-col-"] {
        padding: 0;
    }

    #uploadBtn {
        float: none !important;
        width: 100%;
        margin-top: 5px;
    }

    /* 上传区域 */
    .file-upload-area {
        padding: 15px !important;
    }

    .file-upload-area i {
        font-size: 32px !important;
    }

    /* 设备信息页面 SN/MAC 配置 */
    #serialPort + .layui-btn,
    #serialPort ~ .layui-btn {
        margin-top: 5px;
        width: 100%;
    }

    #serialPort ~ div[style*="display: flex"] {
        flex-direction: column !important;
    }

    .device-info {
        padding: 10px !important;
    }

    /* 详情弹窗 */
    .layui-layer-page {
        width: 95% !important;
        max-width: 95% !important;
        left: 2.5% !important;
    }
}

/* 小屏手机 (< 480px) */
@media screen and (max-width: 480px) {
    .info-stats {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
    }

    .stat-cards {
        grid-template-columns: 1fr !important;
    }

    .stat-number {
        font-size: 20px !important;
    }

    .header-logo {
        font-size: 16px !important;
    }

    .welcome-title {
        font-size: 20px !important;
    }
}

/* 侧栏覆盖层 */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    height: calc(100% - 60px);
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
}

.sidebar-overlay.active {
    display: block;
}

/* 汉堡菜单按钮 */
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    padding: 0 10px;
    line-height: 60px;
}

@media screen and (max-width: 768px) {
    .hamburger-btn {
        display: block;
    }

    .side-menu {
        position: fixed;
        top: 60px;
        left: -220px;
        width: 200px;
        height: calc(100vh - 60px);
        z-index: 999;
        transition: left 0.3s ease;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.2);
    }

    .side-menu.open {
        left: 0;
    }

    .main-content {
        margin-left: 0;
        width: 100%;
    }

    .header {
        padding: 0 10px;
    }

    .header-user span {
        font-size: 12px;
    }
}