/**
 * Custom DataTables Styling for Sale Club Plugin
 * RTL and Persian optimized styles
 * 
 * @package SaleClub
 */

/* ============================================
   DataTables Wrapper & General Styles
   ============================================ */

.sale-club-datatable {
    direction: rtl;
    text-align: right;
    margin: 20px 0;
}

.sale-club-datatable table {
    width: 100% !important;
    border-collapse: collapse;
}

/* Table Header */
.sale-club-datatable thead th {
    background: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
    padding: 12px 8px;
    font-weight: 600;
    color: #333;
    position: relative;
    cursor: pointer;
    user-select: none;
}

.sale-club-datatable thead th:hover {
    background: #e9ecef;
}

/* Sorting Icons */
.sale-club-datatable thead th.sorting,
.sale-club-datatable thead th.sorting_asc,
.sale-club-datatable thead th.sorting_desc {
    padding-left: 30px;
}

.sale-club-datatable thead th.sorting::before,
.sale-club-datatable thead th.sorting::after,
.sale-club-datatable thead th.sorting_asc::before,
.sale-club-datatable thead th.sorting_desc::after {
    position: absolute;
    left: 8px;
    font-family: dashicons;
    font-size: 16px;
    line-height: 1;
}

/* Sortable column (both arrows) */
.sale-club-datatable thead th.sorting::before {
    content: "\f343"; /* arrow-up-alt2 */
    top: 50%;
    transform: translateY(-60%);
    opacity: 0.3;
}

.sale-club-datatable thead th.sorting::after {
    content: "\f347"; /* arrow-down-alt2 */
    top: 50%;
    transform: translateY(-40%);
    opacity: 0.3;
}

/* Ascending order */
.sale-club-datatable thead th.sorting_asc::before {
    content: "\f343"; /* arrow-up-alt2 */
    top: 50%;
    transform: translateY(-50%);
    color: #007cba;
    opacity: 1;
}

/* Descending order */
.sale-club-datatable thead th.sorting_desc::after {
    content: "\f347"; /* arrow-down-alt2 */
    top: 50%;
    transform: translateY(-50%);
    color: #007cba;
    opacity: 1;
}

/* Table Body */
.sale-club-datatable tbody tr {
    border-bottom: 1px solid #e5e5e5;
    transition: background-color 0.2s ease;
}

.sale-club-datatable tbody tr:hover {
    background-color: #f8f9fa;
}

.sale-club-datatable tbody tr.odd {
    background-color: #fff;
}

.sale-club-datatable tbody tr.even {
    background-color: #f9f9f9;
}

.sale-club-datatable tbody td {
    padding: 10px 8px;
    color: #333;
    vertical-align: middle;
}

/* ============================================
   Top Controls (Search, Length, Buttons)
   ============================================ */

.sale-club-datatable .top-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 15px;
    padding: 15px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.sale-club-datatable .dataTables_length {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sale-club-datatable .dataTables_length label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    margin: 0;
}

.sale-club-datatable .dataTables_length select {
    padding: 5px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.sale-club-datatable .dataTables_filter {
    display: flex;
    align-items: center;
}

.sale-club-datatable .dataTables_filter label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    margin: 0;
}

.sale-club-datatable .dataTables_filter input {
    padding: 6px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    min-width: 250px;
}

.sale-club-datatable .dataTables_filter input:focus {
    outline: none;
    border-color: #007cba;
    box-shadow: 0 0 0 1px #007cba;
}

/* DataTables Buttons */
.sale-club-datatable .dt-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.sale-club-datatable .btn-dt {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    background: #fff;
    border: 1px solid #007cba;
    color: #007cba;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.sale-club-datatable .btn-dt:hover {
    background: #007cba;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 124, 186, 0.2);
}

.sale-club-datatable .btn-dt .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

/* ============================================
   Bottom Controls (Info, Pagination)
   ============================================ */

.sale-club-datatable .bottom-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 4px;
    flex-wrap: wrap;
    gap: 15px;
}

.sale-club-datatable .dataTables_info {
    color: #666;
    font-size: 14px;
    font-weight: 500;
}

.sale-club-datatable .dataTables_paginate {
    display: flex;
    gap: 5px;
}

.sale-club-datatable .dataTables_paginate .paginate_button {
    padding: 6px 12px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    color: #333;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-block;
}

.sale-club-datatable .dataTables_paginate .paginate_button:hover {
    background: #f8f9fa;
    border-color: #007cba;
    color: #007cba;
}

.sale-club-datatable .dataTables_paginate .paginate_button.current {
    background: #007cba;
    border-color: #007cba;
    color: #fff;
    font-weight: 600;
}

.sale-club-datatable .dataTables_paginate .paginate_button.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* ============================================
   Loading & Processing States
   ============================================ */

.sale-club-datatable.dt-processing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    z-index: 10;
}

.sale-club-datatable.dt-processing::after {
    content: 'در حال بارگذاری...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    padding: 20px 40px;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 11;
    font-weight: 600;
    color: #007cba;
}

/* Empty table state */
.sale-club-datatable .dataTables_empty {
    padding: 40px 20px;
    text-align: center;
    color: #666;
    font-size: 16px;
}

/* ============================================
   Column Visibility Toggle
   ============================================ */

.dt-button-collection {
    direction: rtl;
    text-align: right;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 8px 0;
}

.dt-button-collection .dt-button {
    display: block;
    padding: 8px 16px;
    text-align: right;
    border: none;
    background: transparent;
    width: 100%;
    cursor: pointer;
    transition: background 0.2s ease;
}

.dt-button-collection .dt-button:hover {
    background: #f8f9fa;
}

.dt-button-collection .dt-button.active {
    background: #e7f3ff;
    color: #007cba;
}

/* ============================================
   Responsive Styles
   ============================================ */

@media screen and (max-width: 768px) {
    .sale-club-datatable .top-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .sale-club-datatable .dataTables_length,
    .sale-club-datatable .dataTables_filter {
        width: 100%;
        justify-content: space-between;
    }
    
    .sale-club-datatable .dataTables_filter input {
        min-width: auto;
        flex: 1;
    }
    
    .sale-club-datatable .dt-buttons {
        width: 100%;
        justify-content: center;
    }
    
    .sale-club-datatable .bottom-controls {
        flex-direction: column;
        text-align: center;
    }
    
    .sale-club-datatable .dataTables_paginate {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    /* Hide some columns on mobile */
    .sale-club-datatable.mobile-responsive .hide-mobile {
        display: none;
    }
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
    .sale-club-datatable .top-controls,
    .sale-club-datatable .bottom-controls {
        display: none;
    }
    
    .sale-club-datatable table {
        border: 1px solid #000;
    }
    
    .sale-club-datatable thead th {
        background: #f0f0f0 !important;
        border: 1px solid #000;
    }
    
    .sale-club-datatable tbody td {
        border: 1px solid #000;
    }
}

/* ============================================
   Status Badges & Special Elements
   ============================================ */

.sale-club-datatable .status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.sale-club-datatable .highlight-row {
    background-color: #fff3cd !important;
}

.sale-club-datatable .success-row {
    background-color: #d4edda !important;
}

.sale-club-datatable .error-row {
    background-color: #f8d7da !important;
}

/* Number formatting */
.sale-club-datatable .number-cell {
    text-align: left;
    font-family: 'Courier New', monospace;
    direction: ltr;
}

/* ============================================
   Dark Mode Support (Optional)
   ============================================ */

@media (prefers-color-scheme: dark) {
    .sale-club-datatable.dark-mode thead th {
        background: #2c3e50;
        color: #ecf0f1;
        border-color: #34495e;
    }
    
    .sale-club-datatable.dark-mode tbody tr {
        background: #34495e;
        color: #ecf0f1;
        border-color: #2c3e50;
    }
    
    .sale-club-datatable.dark-mode tbody tr:hover {
        background: #3d566e;
    }
    
    .sale-club-datatable.dark-mode .top-controls,
    .sale-club-datatable.dark-mode .bottom-controls {
        background: #2c3e50;
        border-color: #34495e;
        color: #ecf0f1;
    }
    
    .sale-club-datatable.dark-mode input,
    .sale-club-datatable.dark-mode select {
        background: #34495e;
        color: #ecf0f1;
        border-color: #2c3e50;
    }
}

/* ============================================
   Animation & Transitions
   ============================================ */

.sale-club-datatable tbody tr {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   Custom Column Types
   ============================================ */

/* Currency columns */
.sale-club-datatable .currency-column {
    text-align: left;
    direction: ltr;
    font-weight: 600;
    color: #28a745;
}

/* Date columns */
.sale-club-datatable .date-column {
    white-space: nowrap;
    color: #666;
    font-size: 13px;
}

/* Action columns */
.sale-club-datatable .action-column {
    white-space: nowrap;
}

.sale-club-datatable .action-column .button {
    margin: 0 2px;
    padding: 4px 8px;
    font-size: 11px;
}