/* ============================================
   Jet-Chat Professional Data Grid Styles
   Odoo-like Data Grid with Full Features
   ============================================ */

/* ============================================
   CSS Variables
   ============================================ */
:root {
    --dg-bg: #ffffff;
    --dg-bg-secondary: #f8f9fa;
    --dg-bg-tertiary: #f0f2f5;
    --dg-bg-hover: #e8f0fe;
    --dg-bg-selected: #e3f2fd;
    --dg-bg-header: #f8f9fa;
    --dg-border: #dee2e6;
    --dg-border-light: #e9ecef;
    --dg-text: #212529;
    --dg-text-secondary: #6c757d;
    --dg-text-muted: #adb5bd;
    --dg-primary: #0d6efd;
    --dg-primary-hover: #0b5ed7;
    --dg-primary-light: #cfe2ff;
    --dg-success: #198754;
    --dg-danger: #dc3545;
    --dg-warning: #ffc107;
    --dg-shadow: 0 1px 3px rgba(0,0,0,0.08);
    --dg-shadow-lg: 0 4px 12px rgba(0,0,0,0.12);
    --dg-radius: 8px;
    --dg-radius-sm: 4px;
    --dg-radius-lg: 12px;
    --dg-font-size: 0.8rem;
    --dg-font-size-sm: 0.75rem;
    --dg-font-size-lg: 0.9rem;
    --dg-transition: all 0.2s ease;
}

[data-theme="dark"] {
    --dg-bg: #1a1d23;
    --dg-bg-secondary: #22262e;
    --dg-bg-tertiary: #2a2e36;
    --dg-bg-hover: #1e3a5f;
    --dg-bg-selected: #1a3a5c;
    --dg-bg-header: #22262e;
    --dg-border: #374151;
    --dg-border-light: #2d3748;
    --dg-text: #e5e7eb;
    --dg-text-secondary: #9ca3af;
    --dg-text-muted: #6b7280;
    --dg-primary: #3b82f6;
    --dg-primary-hover: #2563eb;
    --dg-primary-light: #1e3a5f;
    --dg-shadow: 0 1px 3px rgba(0,0,0,0.2);
    --dg-shadow-lg: 0 4px 12px rgba(0,0,0,0.3);
}

/* ============================================
   Main Container
   ============================================ */
.dg-wrapper {
    background: var(--dg-bg);
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius);
    box-shadow: var(--dg-shadow);
    overflow: hidden;
    font-size: var(--dg-font-size);
    position: relative;
    transition: var(--dg-transition);
}

.dg-wrapper.dg-fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    border-radius: 0;
    border: none;
}

/* ============================================
   Toolbar
   ============================================ */
.dg-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--dg-bg-secondary);
    border-bottom: 1px solid var(--dg-border);
    gap: 8px;
    flex-wrap: wrap;
}

.dg-toolbar-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.dg-toolbar-right {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Search Box */
.dg-search-box {
    position: relative;
    display: flex;
    align-items: center;
    min-width: 200px;
    max-width: 350px;
}

.dg-search-icon {
    position: absolute;
    right: 10px;
    color: var(--dg-text-muted);
    font-size: 0.8rem;
    pointer-events: none;
    z-index: 1;
}

.dg-search-input {
    width: 100%;
    padding: 6px 32px 6px 28px;
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius-sm);
    background: var(--dg-bg);
    color: var(--dg-text);
    font-size: var(--dg-font-size);
    transition: var(--dg-transition);
    outline: none;
}

.dg-search-input:focus {
    border-color: var(--dg-primary);
    box-shadow: 0 0 0 2px var(--dg-primary-light);
}

.dg-search-input::placeholder {
    color: var(--dg-text-muted);
}

.dg-search-clear {
    position: absolute;
    left: 4px;
    background: none;
    border: none;
    color: var(--dg-text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 0.7rem;
    border-radius: 50%;
    transition: var(--dg-transition);
}

.dg-search-clear:hover {
    color: var(--dg-text);
    background: var(--dg-bg-tertiary);
}

/* Filter Toggle */
.dg-filter-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 10px;
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius-sm);
    cursor: pointer;
    color: var(--dg-text-secondary);
    font-size: var(--dg-font-size);
    transition: var(--dg-transition);
    background: var(--dg-bg);
    user-select: none;
}

.dg-filter-toggle:hover {
    background: var(--dg-bg-tertiary);
    color: var(--dg-text);
}

.dg-filter-count {
    background: var(--dg-primary);
    color: white;
    font-size: 0.65rem;
    padding: 1px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
    font-weight: 600;
}

/* Page Size Selector */
.dg-page-size-selector {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--dg-text-secondary);
    font-size: var(--dg-font-size-sm);
}

.dg-page-size-selector label {
    white-space: nowrap;
}

.dg-page-size {
    padding: 4px 6px;
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius-sm);
    background: var(--dg-bg);
    color: var(--dg-text);
    font-size: var(--dg-font-size-sm);
    cursor: pointer;
    outline: none;
}

.dg-page-size:focus {
    border-color: var(--dg-primary);
}

/* ============================================
   Buttons
   ============================================ */
.dg-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius-sm);
    background: var(--dg-bg);
    color: var(--dg-text-secondary);
    font-size: var(--dg-font-size);
    cursor: pointer;
    transition: var(--dg-transition);
    white-space: nowrap;
    user-select: none;
}

.dg-btn:hover {
    background: var(--dg-bg-tertiary);
    color: var(--dg-text);
}

.dg-btn-primary {
    background: var(--dg-primary);
    color: white;
    border-color: var(--dg-primary);
}

.dg-btn-primary:hover {
    background: var(--dg-primary-hover);
    color: white;
}

.dg-btn-secondary {
    background: var(--dg-bg-secondary);
    color: var(--dg-text-secondary);
}

.dg-btn-danger {
    background: var(--dg-danger);
    color: white;
    border-color: var(--dg-danger);
}

.dg-btn-danger:hover {
    background: #bb2d3b;
    color: white;
}

.dg-btn-sm {
    padding: 4px 8px;
    font-size: var(--dg-font-size-sm);
}

/* ============================================
   Filter Bar
   ============================================ */
.dg-filter-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--dg-bg-tertiary);
    border-bottom: 1px solid var(--dg-border);
    flex-wrap: wrap;
}

.dg-filter-bar-content {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    flex: 1;
}

.dg-filter-chip {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    background: var(--dg-primary-light);
    border: 1px solid var(--dg-primary);
    border-radius: 16px;
    font-size: var(--dg-font-size-sm);
    color: var(--dg-primary);
}

.dg-filter-chip-label {
    font-weight: 600;
}

.dg-filter-chip-operator {
    color: var(--dg-text-muted);
    font-size: 0.7rem;
}

.dg-filter-chip-value {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dg-filter-chip-remove {
    background: none;
    border: none;
    color: var(--dg-primary);
    cursor: pointer;
    padding: 2px;
    font-size: 0.65rem;
    border-radius: 50%;
    transition: var(--dg-transition);
}

.dg-filter-chip-remove:hover {
    background: var(--dg-primary);
    color: white;
}

/* ============================================
   Table
   ============================================ */
.dg-table-container {
    overflow-x: auto;
    overflow-y: auto;
    max-height: 500px;
    position: relative;
}

.dg-fullscreen .dg-table-container {
    max-height: calc(100vh - 200px);
}

.dg-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--dg-font-size);
    table-layout: auto;
}

/* Header */
.dg-thead {
    position: sticky;
    top: 0;
    z-index: 10;
}

.dg-header-row {
    background: var(--dg-bg-header);
}

.dg-header-cell {
    padding: 8px 10px;
    text-align: right;
    border-bottom: 2px solid var(--dg-border);
    cursor: pointer;
    user-select: none;
    transition: var(--dg-transition);
    white-space: nowrap;
    font-weight: 600;
    color: var(--dg-text);
    font-size: var(--dg-font-size);
}

.dg-header-cell:hover {
    background: var(--dg-bg-tertiary);
}

.dg-header-cell-content {
    display: flex;
    align-items: center;
    gap: 4px;
    justify-content: space-between;
}

.dg-sort-icon {
    color: var(--dg-text-muted);
    font-size: 0.7rem;
    opacity: 0.5;
}

.dg-header-cell:hover .dg-sort-icon {
    opacity: 1;
}

/* Checkbox Column */
.dg-checkbox-col {
    width: 40px;
    min-width: 40px;
    text-align: center;
    padding: 8px 4px;
    border-bottom: 2px solid var(--dg-border);
}

.dg-select-all,
.dg-row-checkbox {
    cursor: pointer;
    width: 16px;
    height: 16px;
    accent-color: var(--dg-primary);
}

/* Actions Column */
.dg-actions-col {
    width: 50px;
    min-width: 50px;
    text-align: center;
    padding: 8px 4px;
    border-bottom: 2px solid var(--dg-border);
}

.dg-action-btn {
    background: none;
    border: none;
    color: var(--dg-text-muted);
    cursor: pointer;
    padding: 4px 6px;
    border-radius: var(--dg-radius-sm);
    transition: var(--dg-transition);
    font-size: 0.85rem;
}

.dg-action-btn:hover {
    color: var(--dg-primary);
    background: var(--dg-primary-light);
}

/* Body */
.dg-tbody .dg-row {
    transition: var(--dg-transition);
}

.dg-tbody .dg-row:hover {
    background: var(--dg-bg-hover) !important;
}

.dg-tbody .dg-row.selected {
    background: var(--dg-bg-selected) !important;
}

.dg-tbody .dg-row:nth-child(even) {
    background: var(--dg-bg-secondary);
}

.dg-cell {
    padding: 6px 10px;
    border-bottom: 1px solid var(--dg-border-light);
    color: var(--dg-text);
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dg-cell-number {
    text-align: left;
    direction: ltr;
    font-family: 'Courier New', monospace;
    font-weight: 500;
    font-size: var(--dg-font-size-sm);
}

/* Loading State */
.dg-loading-row {
    background: var(--dg-bg) !important;
}

.dg-loading-cell {
    text-align: center;
    padding: 40px 20px;
    color: var(--dg-text-muted);
}

.dg-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--dg-border);
    border-top-color: var(--dg-primary);
    border-radius: 50%;
    animation: dg-spin 0.8s linear infinite;
    margin: 0 auto 12px;
}

@keyframes dg-spin {
    to { transform: rotate(360deg); }
}

/* Empty State */
.dg-empty-row {
    background: var(--dg-bg) !important;
}

.dg-empty-cell {
    text-align: center;
    padding: 50px 20px;
    color: var(--dg-text-muted);
}

.dg-empty-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    opacity: 0.5;
}

.dg-empty-text {
    font-size: var(--dg-font-size-lg);
    font-weight: 600;
    color: var(--dg-text-secondary);
    margin-bottom: 6px;
}

.dg-empty-hint {
    font-size: var(--dg-font-size-sm);
}

/* ============================================
   Pagination
   ============================================ */
.dg-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--dg-bg-secondary);
    border-top: 1px solid var(--dg-border);
    gap: 12px;
    flex-wrap: wrap;
}

.dg-pagination-info {
    color: var(--dg-text-secondary);
    font-size: var(--dg-font-size-sm);
    white-space: nowrap;
}

.dg-pagination-controls {
    display: flex;
    align-items: center;
    gap: 2px;
}

.dg-page-btn {
    min-width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 8px;
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius-sm);
    background: var(--dg-bg);
    color: var(--dg-text-secondary);
    font-size: var(--dg-font-size-sm);
    cursor: pointer;
    transition: var(--dg-transition);
    user-select: none;
}

.dg-page-btn:hover:not(:disabled):not(.active) {
    background: var(--dg-bg-tertiary);
    color: var(--dg-text);
    border-color: var(--dg-primary);
}

.dg-page-btn.active {
    background: var(--dg-primary);
    color: white;
    border-color: var(--dg-primary);
    font-weight: 600;
}

.dg-page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.dg-page-dots {
    padding: 4px 6px;
    color: var(--dg-text-muted);
    font-size: var(--dg-font-size-sm);
}

.dg-pagination-jump {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--dg-text-secondary);
    font-size: var(--dg-font-size-sm);
}

.dg-page-jump-input {
    width: 60px;
    padding: 4px 6px;
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius-sm);
    background: var(--dg-bg);
    color: var(--dg-text);
    font-size: var(--dg-font-size-sm);
    text-align: center;
    outline: none;
}

.dg-page-jump-input:focus {
    border-color: var(--dg-primary);
}

/* ============================================
   Status Bar
   ============================================ */
.dg-statusbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 12px;
    background: var(--dg-bg-tertiary);
    border-top: 1px solid var(--dg-border);
    font-size: var(--dg-font-size-sm);
}

.dg-statusbar-left {
    color: var(--dg-text-secondary);
}

.dg-selected-count {
    color: var(--dg-primary);
    font-weight: 600;
}

.dg-total-count {
    color: var(--dg-text-muted);
}

.dg-statusbar-right {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ============================================
   Export Modal
   ============================================ */
.dg-export-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: dg-fade-in 0.2s ease;
}

@keyframes dg-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.dg-export-modal-content {
    background: var(--dg-bg);
    border-radius: var(--dg-radius-lg);
    box-shadow: var(--dg-shadow-lg);
    width: 400px;
    max-width: 90vw;
    overflow: hidden;
    animation: dg-slide-up 0.2s ease;
}

@keyframes dg-slide-up {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.dg-export-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--dg-border);
}

.dg-export-modal-header h5 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--dg-text);
}

.dg-export-close {
    background: none;
    border: none;
    color: var(--dg-text-muted);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--dg-radius-sm);
    transition: var(--dg-transition);
    font-size: 1rem;
}

.dg-export-close:hover {
    background: var(--dg-bg-tertiary);
    color: var(--dg-text);
}

.dg-export-modal-body {
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dg-export-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius);
    cursor: pointer;
    transition: var(--dg-transition);
    color: var(--dg-text);
}

.dg-export-option:hover {
    background: var(--dg-bg-hover);
    border-color: var(--dg-primary);
}

.dg-export-option i {
    font-size: 1.2rem;
    color: var(--dg-success);
    width: 24px;
    text-align: center;
}

.dg-export-option span {
    font-size: var(--dg-font-size);
}

/* ============================================
   Filter Modal
   ============================================ */
.dg-filter-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: dg-fade-in 0.2s ease;
}

.dg-filter-modal-content {
    background: var(--dg-bg);
    border-radius: var(--dg-radius-lg);
    box-shadow: var(--dg-shadow-lg);
    width: 380px;
    max-width: 90vw;
    overflow: hidden;
    animation: dg-slide-up 0.2s ease;
}

.dg-filter-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--dg-border);
}

.dg-filter-modal-header h5 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--dg-text);
}

.dg-filter-modal-close {
    background: none;
    border: none;
    color: var(--dg-text-muted);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--dg-radius-sm);
    transition: var(--dg-transition);
    font-size: 1rem;
}

.dg-filter-modal-close:hover {
    background: var(--dg-bg-tertiary);
    color: var(--dg-text);
}

.dg-filter-modal-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.dg-filter-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.dg-filter-form-group label {
    font-size: var(--dg-font-size-sm);
    font-weight: 600;
    color: var(--dg-text-secondary);
}

.dg-filter-select,
.dg-filter-input {
    padding: 8px 10px;
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius-sm);
    background: var(--dg-bg);
    color: var(--dg-text);
    font-size: var(--dg-font-size);
    outline: none;
    transition: var(--dg-transition);
}

.dg-filter-select:focus,
.dg-filter-input:focus {
    border-color: var(--dg-primary);
    box-shadow: 0 0 0 2px var(--dg-primary-light);
}

.dg-filter-modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 20px;
    border-top: 1px solid var(--dg-border);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .dg-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .dg-toolbar-left {
        flex-wrap: wrap;
    }
    
    .dg-search-box {
        min-width: 100%;
        max-width: 100%;
    }
    
    .dg-toolbar-right {
        flex-wrap: wrap;
        justify-content: flex-start;
    }
    
    .dg-pagination {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
    
    .dg-pagination-info {
        text-align: center;
    }
    
    .dg-pagination-jump {
        display: none;
    }
    
    .dg-actions-col {
        display: none;
    }
}

/* ============================================
   Scrollbar Styling
   ============================================ */
.dg-table-container::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.dg-table-container::-webkit-scrollbar-track {
    background: var(--dg-bg-secondary);
}

.dg-table-container::-webkit-scrollbar-thumb {
    background: var(--dg-border);
    border-radius: 3px;
}

.dg-table-container::-webkit-scrollbar-thumb:hover {
    background: var(--dg-text-muted);
}

/* ============================================
   DataGrid Loading Placeholder (in chat messages)
   ============================================ */
.data-table-loading {
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius);
    padding: 20px;
    margin: 10px 0;
    background: var(--dg-bg-secondary);
    text-align: center;
}

.data-table-loading .data-table-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--dg-text);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--dg-border);
}

.data-table-loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 0;
    color: var(--dg-text-muted);
    font-size: var(--dg-font-size-sm);
}

.data-table-loading-spinner .dg-spinner {
    width: 28px;
    height: 28px;
    border-width: 2px;
    margin: 0 auto 8px;
}

/* ============================================
   DataGrid Container in Chat Messages
   ============================================ */
.data-grid-container {
    margin: 10px 0;
    border: 1px solid var(--dg-border);
    border-radius: var(--dg-radius);
    overflow: hidden;
    background: var(--dg-bg);
}

.data-grid-container .dg-wrapper {
    border: none;
    border-radius: 0;
}

.data-grid-container .dg-table-container {
    max-height: 400px;
}

/* ============================================
   DataGrid Message Title
   ============================================ */
.data-grid-message {
    margin: 10px 0;
}

.data-grid-title {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dg-text);
    padding: 8px 12px;
    background: var(--dg-bg-tertiary);
    border: 1px solid var(--dg-border);
    border-bottom: none;
    border-radius: var(--dg-radius) var(--dg-radius) 0 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.data-grid-title i {
    color: var(--dg-primary);
}