/**
 * 手机端专用样式
 * 仅当屏幕宽度 ≤ 767px 时生效，电脑端不受影响
 * 断点：768px 及以上 = 电脑端，767px 及以下 = 手机端
 */
@media (max-width: 767px) {
    /* ===== 内容区域 ===== */
    .content-wrapper {
        padding-left: 0;
    }
    .content-header.page-header-bar {
        padding: 0.75rem 1rem;
    }
    .page-title {
        font-size: 1.25rem;
        line-height: 1.4;
    }
    .page-content {
        padding: 0.75rem 1rem;
    }
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
        max-width: 100%;
    }

    /* ===== 面包屑 ===== */
    .breadcrumb {
        font-size: 0.8rem;
        flex-wrap: wrap;
    }
    .breadcrumb-item + .breadcrumb-item::before {
        padding: 0 0.35rem;
    }

    /* ===== 卡片 ===== */
    .card {
        margin-bottom: 1rem;
        border-radius: 12px;
    }
    .card-header {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }
    .card-body {
        padding: 1rem;
    }
    .card-footer {
        padding: 0.75rem 1rem;
    }

    /* ===== 表格 / 列表 ===== */
    .table-responsive:not(.list-table-mobile-cards) {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 -1rem;
        padding: 0 1rem;
    }
    .table {
        font-size: 0.875rem;
    }
    .table th,
    .table td {
        padding: 0.5rem 0.4rem;
        white-space: nowrap;
    }
    .table .text-right {
        text-align: right !important;
    }

    /* ===== 手机端列表卡片式布局（审批/销售/出库/采购等）===== */
    .list-table-mobile-cards {
        overflow: visible;
        margin: 0;
        padding: 0;
    }
    .list-table-mobile-cards .table {
        display: block;
    }
    .list-table-mobile-cards thead {
        display: none;
    }
    .list-table-mobile-cards tbody {
        display: block;
    }
    .list-table-mobile-cards tbody tr {
        display: block;
        background: #fff;
        border: 1px solid #e5e7eb;
        border-radius: 12px;
        margin-bottom: 1rem;
        padding: 1rem;
        box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    }
    .list-table-mobile-cards tbody tr:last-child {
        margin-bottom: 0;
    }
    .list-table-mobile-cards tbody td {
        display: block;
        border: none;
        padding: 0.6rem 0;
        white-space: normal;
        border-bottom: 1px solid #f3f4f6;
    }
    .list-table-mobile-cards tbody td:last-child {
        border-bottom: none;
        padding-top: 1rem;
        margin-top: 0.5rem;
        border-top: 1px solid #e5e7eb;
    }
    .list-table-mobile-cards tbody td::before {
        content: attr(data-label);
        display: block;
        font-size: 0.75rem;
        font-weight: 600;
        color: #6b7280;
        margin-bottom: 0.25rem;
    }
    /* 隐藏无标签列（如展开图标列） */
    .list-table-mobile-cards tbody td[data-label=""] {
        display: none;
    }
    .list-table-mobile-cards tbody td:last-child::before {
        margin-bottom: 0.5rem;
    }
    /* 首列（单号等）突出显示 */
    .list-table-mobile-cards tbody td:first-child {
        padding-top: 0;
    }
    .list-table-mobile-cards tbody td:first-child::before {
        font-size: 0.7rem;
        color: #9ca3af;
    }
    .list-table-mobile-cards tbody td:first-child .font-weight-bold,
    .list-table-mobile-cards tbody td:first-child a {
        font-size: 1rem;
    }
    /* 操作列按钮：全宽、大触摸区域 */
    .list-table-mobile-cards tbody td:last-child .btn-group {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .list-table-mobile-cards tbody td:last-child .btn {
        flex: 1;
        min-height: 44px;
        min-width: 0;
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }
    .list-table-mobile-cards tbody td a {
        display: inline-block;
        min-height: 36px;
        line-height: 1.5;
        padding: 0.25rem 0;
        -webkit-tap-highlight-color: rgba(0,0,0,0.08);
    }

    /* ===== 表单 ===== */
    .form-control,
    .form-control-sm {
        font-size: 16px !important; /* 防止 iOS 输入框聚焦时自动缩放 */
        min-height: 44px;
        padding: 0.5rem 0.75rem;
    }
    .form-group {
        margin-bottom: 1rem;
    }
    .form-group label,
    .control-label {
        font-size: 0.9rem;
        margin-bottom: 0.35rem;
    }
    .form-check-input {
        min-width: 20px;
        min-height: 20px;
    }
    .form-check-label {
        padding-left: 0.5rem;
        font-size: 0.9rem;
    }

    /* ===== 按钮 ===== */
    .btn {
        min-height: 44px;
        padding: 0.5rem 1rem;
        font-size: 0.95rem;
    }
    .btn-sm {
        min-height: 36px;
        padding: 0.35rem 0.75rem;
        font-size: 0.875rem;
    }
    .btn-group .btn {
        margin: 0 0.2rem;
    }

    /* ===== 顶栏 ===== */
    .main-header .navbar {
        padding: 0.25rem 0.5rem;
    }
    .main-header .nav-link {
        padding: 0.5rem 0.6rem;
        font-size: 0.9rem;
    }
    .main-header .navbar-nav.ml-auto .nav-link {
        padding: 0.4rem 0.5rem;
    }

    /* ===== 页脚 ===== */
    .main-footer {
        padding: 0.75rem 1rem;
        font-size: 0.8rem;
    }

    /* ===== 弹窗 ===== */
    .modal-dialog {
        margin: 0.5rem;
        max-width: calc(100% - 1rem);
    }
    .modal-content {
        border-radius: 12px;
    }
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 1rem;
    }
    #yii-confirm-modal .modal-dialog.modal-confirm-card,
    #yii-shortage-modal .modal-dialog {
        max-width: calc(100% - 1rem);
        margin: 0.5rem auto;
    }

    /* ===== 单据详情 ===== */
    .doc-view .info-card-main,
    .doc-view .summary-card {
        padding: 1rem;
    }
    .doc-view .info-row {
        flex-direction: column;
        gap: 0.5rem;
        margin-bottom: 0.75rem;
    }
    .doc-view .action-buttons-section {
        flex-direction: column;
        gap: 0.75rem;
        align-items: stretch;
    }
    .doc-view .action-buttons-right .btn {
        width: 100%;
    }

    /* ===== 列表页 ===== */
    .card-header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    .card-header .d-flex.justify-content-between {
        flex-direction: column;
        align-items: stretch;
    }
    .card-header .btn-group,
    .card-header .btn-group-sm {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .card-header .btn-group .btn,
    .card-header .btn-group-sm .btn {
        margin: 0;
        min-height: 44px;
        flex: 1;
        min-width: 120px;
    }
    /* 筛选栏（审批/销售等列表的筛选按钮） */
    .filter-bar .btn-group .btn {
        min-height: 44px;
        padding: 0.5rem 1rem;
    }

    /* ===== GridView ===== */
    .summary {
        font-size: 0.85rem;
        padding: 0.5rem 0;
    }
    .pagination {
        flex-wrap: wrap;
        gap: 0.25rem;
    }
    .pagination .page-link {
        padding: 0.4rem 0.6rem;
        font-size: 0.875rem;
    }

    /* ===== Toast ===== */
    .yii-toast-container {
        right: 0.5rem;
        left: 0.5rem;
        max-width: calc(100% - 1rem);
    }
    .yii-toast-item {
        max-width: 100%;
    }

    /* ===== 盘点/调整表单 ===== */
    .stock-check-form .table-responsive .table,
    .adjust-form .table {
        min-width: 480px;
    }
    #barcode-input {
        font-size: 16px !important;
        min-height: 44px;
    }
    #barcode-scan-btn {
        min-width: 44px;
        min-height: 44px;
    }

    /* ===== 搜索筛选栏 ===== */
    .search-filter-card {
        padding: 1rem;
    }
    .search-filter-body .row {
        margin-left: -0.5rem;
        margin-right: -0.5rem;
    }
    .search-filter-body .row > [class*="col-"] {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
        margin-bottom: 0.75rem;
    }
    .search-input,
    .search-select,
    .search-date-input {
        font-size: 16px !important;
        min-height: 44px;
        padding: 0.6rem 0.85rem;
    }
    .btn-search {
        min-height: 44px;
        padding: 0.6rem 1.25rem;
    }
    .btn-reset {
        min-width: 44px;
        min-height: 44px;
    }
}