/**
 * 后台管理系统 - 响应式样式
 * 支持手机、平板、电脑多端自适应
 * @author 岚悬云科技
 */

/* ===== 基础响应式变量 ===== */
:root {
    --sidebar-width: 200px;
    --header-height: 50px;
    --footer-height: 40px;
}

/* ===== 移动端菜单切换按钮 ===== */
.mobile-menu-toggle {
    display: none !important;
    padding: 0 !important;
    cursor: pointer;
}

.mobile-menu-toggle a {
    display: block;
    padding: 0 15px !important;
    line-height: 50px;
}

.mobile-menu-toggle i {
    font-size: 22px;
    color: #595959;
}

/* ===== 通用响应式工具类 ===== */
.hide-on-mobile { display: block; }
.show-on-mobile { display: none; }
.hide-on-tablet { display: block; }
.show-on-tablet { display: none; }

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

.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* ===== 表单响应式 ===== */
.layui-form-item .layui-input-block,
.layui-form-item .layui-input-inline {
    max-width: 100%;
}

/* ===== 卡片响应式 ===== */
.layui-card {
    margin-bottom: 15px;
}

/* ===== 平板端适配 (768px - 992px) ===== */
@media screen and (max-width: 992px) {
    .hide-on-tablet { display: none !important; }
    .show-on-tablet { display: block !important; }
    
    /* 侧边栏宽度调整 */
    .layui-side {
        width: 180px !important;
    }
    
    .layui-body {
        left: 180px !important;
    }
    
    .layui-footer {
        left: 180px !important;
    }
    
    /* 表格字体缩小 */
    .layui-table td,
    .layui-table th {
        padding: 8px 10px;
        font-size: 13px;
    }
    
    /* 表单标签宽度 */
    .layui-form-label {
        width: 90px;
    }
    
    .layui-input-block {
        margin-left: 110px;
    }
    
    /* 统计卡片 */
    .stat-card .stat-number {
        font-size: 28px;
    }
}

/* ===== 手机端适配 (小于768px) ===== */
@media screen and (max-width: 768px) {
    .hide-on-mobile { display: none !important; }
    .show-on-mobile { display: block !important; }
    .mobile-menu-toggle { display: inline-block !important; }
    
    /* 重置admin.css中的布局偏移 */
    .layui-layout-admin {
        left: 0 !important;
        right: 0 !important;
        position: absolute !important;
    }
    
    .layui-layout-admin.admin-nav-mini {
        left: 0 !important;
        right: 0 !important;
        position: absolute !important;
    }
    
    /* 侧边栏默认隐藏 */
    .layui-side {
        width: 200px !important;
        left: -200px !important;
        transition: left 0.3s ease;
        z-index: 1001 !important;
        top: 50px !important;
    }
    
    .layui-side.mobile-show {
        left: 0 !important;
    }
    
    /* 侧边栏遮罩层 */
    .mobile-mask {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1000;
    }
    
    .mobile-mask.show {
        display: block;
    }
    
    /* 主体区域全宽 */
    .layui-body {
        left: 0 !important;
        right: 0 !important;
        top: 50px !important;
    }
    
    .layui-footer {
        left: 0 !important;
    }
    
    /* 隐藏admin.css的遮罩层 */
    .site-mobile-shade {
        display: none !important;
    }
    
    /* 头部固定 */
    .layui-header {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        z-index: 999 !important;
    }
    
    /* 头部Logo缩小 */
    .layui-logo {
        width: auto !important;
        padding: 0 10px;
        background-color: #191a23 !important;
    }
    
    .layui-logo img {
        height: 30px;
    }
    
    .layui-logo cite {
        display: none;
    }
    
    /* 头部导航调整 */
    .layui-header .layui-nav .layui-nav-item a {
        padding: 0 10px;
    }
    
    .layui-header .layui-nav-img {
        width: 28px;
        height: 28px;
    }
    
    /* 确保菜单按钮可见 */
    .mobile-menu-toggle {
        display: inline-block !important;
    }
    
    .mobile-menu-toggle a {
        display: block !important;
        padding: 0 15px !important;
        line-height: 50px !important;
        color: #595959 !important;
    }
    
    .mobile-menu-toggle a:hover {
        color: #595959 !important;
    }
    
    .mobile-menu-toggle i {
        font-size: 20px !important;
        color: #595959 !important;
    }
    
    /* 表单全宽 */
    .layui-form-label {
        width: 100%;
        text-align: left;
        padding: 8px 0;
        float: none;
    }
    
    .layui-input-block,
    .layui-input-inline {
        margin-left: 0;
        width: 100%;
    }
    
    .layui-form-item {
        margin-bottom: 15px;
    }
    
    /* 按钮全宽 */
    .layui-form .layui-btn {
        margin-bottom: 10px;
    }
    
    .layui-form .layui-input-block .layui-btn {
        display: block;
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
    
    /* 表格响应式 */
    .layui-table-view {
        margin: 10px 0;
    }
    
    .layui-table-page {
        text-align: center;
    }
    
    .layui-table-page .layui-laypage {
        margin: 0;
    }
    
    .layui-table td,
    .layui-table th {
        padding: 6px 8px;
        font-size: 12px;
    }
    
    /* 隐藏部分表格列 */
    .layui-table .hide-on-mobile {
        display: none !important;
    }
    
    /* 卡片调整 */
    .layui-card-header {
        padding: 10px 15px;
        font-size: 14px;
    }
    
    .layui-card-body {
        padding: 10px 15px;
    }
    
    /* 统计卡片 */
    .stat-card {
        padding: 15px;
        margin-bottom: 10px;
    }
    
    .stat-card .stat-number {
        font-size: 24px;
    }
    
    .stat-card .stat-label {
        font-size: 12px;
    }
    
    /* 弹出层全屏 */
    .layui-layer {
        max-width: 95vw !important;
    }
    
    .layui-layer-page .layui-layer-content {
        overflow-x: hidden;
    }
    
    /* 下拉菜单 */
    .layui-nav-child {
        min-width: 150px;
    }
    
    /* 工具栏按钮 */
    .layui-btn-container .layui-btn {
        margin-bottom: 10px;
    }
    
    /* Token卡片 */
    .token-cards {
        flex-direction: column;
    }
    
    .token-card {
        min-width: 100% !important;
        margin-bottom: 15px;
    }
    
    /* 快捷操作 */
    .quick-action-item {
        width: calc(50% - 10px);
        margin: 5px;
    }
    
    /* 底部版权 */
    .layui-footer {
        text-align: center;
        padding: 10px;
        font-size: 12px;
    }
    
    .layui-footer .pull-right {
        float: none;
        display: block;
        margin-top: 5px;
    }
    
    /* 配置页面 */
    .config-container,
    .purchase-container {
        padding: 10px;
    }
    
    .config-section,
    .purchase-section {
        padding: 15px;
    }
    
    /* 订单摘要 */
    .order-summary {
        flex-direction: column;
        text-align: center;
    }
    
    .order-summary > div {
        margin-bottom: 10px;
    }
    
    /* 用户信息卡片 */
    .user-info-card {
        padding: 15px;
    }
    
    .user-avatar img {
        width: 80px;
        height: 80px;
    }
}

/* ===== 小屏手机适配 (小于480px) ===== */
@media screen and (max-width: 480px) {
    /* 更紧凑的布局 */
    .layui-fluid {
        padding: 10px !important;
    }
    
    /* 隐藏更多元素 */
    .layui-header .layui-nav-item cite {
        display: none;
    }
    
    /* 表格极简模式 */
    .layui-table td,
    .layui-table th {
        padding: 5px 6px;
        font-size: 11px;
    }
    
    /* 按钮缩小 */
    .layui-btn-xs {
        padding: 0 8px;
        font-size: 11px;
    }
    
    /* 快捷操作单列 */
    .quick-action-item {
        width: 100%;
    }
    
    /* 统计数字 */
    .stat-card .stat-number {
        font-size: 20px;
    }
}

/* ===== 打印样式 ===== */
@media print {
    .layui-side,
    .layui-header,
    .layui-footer,
    .no-print {
        display: none !important;
    }
    
    .layui-body {
        left: 0 !important;
        top: 0 !important;
        bottom: 0 !important;
    }
}

/* ===== 触摸设备优化 ===== */
@media (hover: none) and (pointer: coarse) {
    /* 增大点击区域 */
    .layui-btn {
        min-height: 40px;
        line-height: 40px;
    }
    
    .layui-nav-item a {
        padding: 12px 15px;
    }
    
    .layui-table td,
    .layui-table th {
        min-height: 44px;
    }
    
    /* 禁用悬停效果 */
    .layui-btn:hover {
        opacity: 1;
    }
}

/* ===== 横屏模式优化 ===== */
@media screen and (max-height: 500px) and (orientation: landscape) {
    .layui-header {
        height: 45px;
        line-height: 45px;
    }
    
    .layui-side {
        top: 45px;
    }
    
    .layui-body {
        top: 45px;
        bottom: 35px;
    }
    
    .layui-footer {
        height: 35px;
        line-height: 35px;
    }
}