/* ============================================================================
   DataGrid Component Styles
   ============================================================================ */

/* Ensure all DataGrid elements use border-box */
.data-grid *,
.data-grid *::before,
.data-grid *::after {
    box-sizing: border-box;
}

/* Prevent DataGrid from ever expanding beyond its container */
.data-grid {
    max-width: 100%;
    width: 100%;
    overflow: hidden;
}

.data-grid__footer {
    max-width: 100%;
    width: 100%;
    overflow: hidden;
}

.data-grid__container {
    max-width: 100%;
    width: 100%;
}

.data-grid {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    max-width: 100%;
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    box-sizing: border-box;
    /* Contain layout but not size */
    contain: layout style;
}

/* Table Container */
.data-grid__container {
    flex: 1;
    position: relative;
    /* Enable horizontal scrolling */
    overflow-x: auto;
    overflow-y: auto;
    /* CRITICAL: Fixed width container for proper right-sticky */
    width: 100%;
    max-width: 100%;
    min-width: 0;
    /* Ensure scrolling works properly */
    display: block;
    /* Container must not expand with content */
    contain: layout;
    background: var(--color-card-bg);
    opacity: 1;
}

.data-grid__table {
    /* Table can be wider than container */
    width: max-content;
    min-width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    /* Auto layout for dynamic column sizing */
    table-layout: auto;
    position: relative;
    /* Ensure sticky columns work */
    display: table;
    background: var(--color-card-bg);
    opacity: 1;
}

/* Header - NOT sticky itself, only the row inside should be sticky */
.data-grid__header {
    background: var(--color-surface);
    /* Ensure header stays visible during horizontal scroll */
    min-width: fit-content;
}

/* CRITICAL: Only the header ROW should be sticky - this makes ALL header cells stick vertically */
.data-grid__header-row {
    position: sticky;
    top: 0;
    z-index: var(--z-dropdown);
    background: var(--color-surface);
    border-bottom: 2px solid var(--color-border);
}

.data-grid__header-cell {
    position: relative;
    padding: 4px 6px;
    text-align: left;
    font-weight: 600;
    font-size: var(--font-size-data-grid-header);
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border-bottom: 2px solid var(--color-border);
    border-right: 1px solid var(--color-border-light);
    user-select: none;
    height: 30px;
    line-height: 22px;
    /* Prevent text wrapping in headers */
    white-space: nowrap;
}

.data-grid__header-cell--sortable {
    cursor: pointer;
}

.data-grid__header-cell--sortable:hover {
    background: var(--color-surface-hover);
}

/* Checkbox header cell with higher specificity */
.data-grid__header .data-grid__header-cell--checkbox,
.data-grid__table .data-grid__header-cell--checkbox {
    width: 40px;
    min-width: 40px;
    max-width: 40px;
    padding: var(--spacing-sm);
    text-align: center;
    background: var(--color-surface);
}

.data-grid__header-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.data-grid__header-text {
    flex: 1;
}

.data-grid__sort-icon {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
}

.data-grid__sort-icon--active {
    color: var(--color-primary);
}

.data-grid__sort-icon--inactive {
    opacity: 0.3;
}

.data-grid__filter-btn {
    padding: 2px 6px;
    border: none;
    background: transparent;
    color: var(--color-text-muted);
    cursor: pointer;
    opacity: 0.5;
    transition: all var(--transition-fast);
}

.data-grid__filter-btn:hover {
    opacity: 1;
    color: var(--color-primary);
}

.data-grid__resize-handle {
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
    cursor: col-resize;
    background: transparent;
}

.data-grid__resize-handle:hover {
    background: var(--color-primary);
}

/* Body */
.data-grid__body {
    background: var(--color-card-bg);
    opacity: 1;
}

.data-grid__row {
    transition: background var(--transition-fast);
    height: 30px;
    background: var(--color-card-bg);
    opacity: 1;
}

.data-grid__row:hover {
    background: var(--color-surface-hover);
    opacity: 1;
}

.data-grid__row:hover .data-grid__cell {
    background: var(--color-surface-hover);
}

.data-grid__row--selected {
    background: var(--color-primary-bg);
    opacity: 1;
}

.data-grid__row--selected .data-grid__cell {
    background: var(--color-primary-bg);
}

.data-grid__row--empty {
    height: 200px;
}

.data-grid__cell {
    padding: 4px 6px;
    border-bottom: 1px solid var(--color-border-light);
    border-right: 1px solid var(--color-border-light);
    font-size: var(--font-size-data-grid-cell);
    color: var(--color-text);
    background: var(--color-surface);
    height: 30px;
    line-height: 22px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: var(--color-card-bg);
    opacity: 1;
}

/* Checkbox body cell with higher specificity */
.data-grid__body .data-grid__cell--checkbox,
.data-grid__table .data-grid__cell--checkbox {
    width: 40px;
    min-width: 40px;
    max-width: 40px;
    padding: var(--spacing-sm);
    text-align: center;
    background: var(--color-card-bg);
}

.data-grid__row:hover .data-grid__cell--checkbox {
    background: var(--color-surface-hover);
}

.data-grid__row--selected .data-grid__cell--checkbox {
    background: var(--color-primary-bg);
}

.data-grid__cell--empty {
    text-align: center;
    padding: var(--spacing-2xl);
}

.data-grid__cell--editable {
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
}

.data-grid__cell--editable:hover {
    box-shadow: inset 0 0 0 1px var(--color-primary);
}

.data-grid__cell--editable::after {
    content: '\f303';  /* Font Awesome pencil icon */
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: 6px;
    right: 6px;
    font-size: var(--font-size-data-grid-badge);
    color: var(--color-primary);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.data-grid__cell--editable:hover::after {
    opacity: 0.5;
}

.data-grid__row--selected .data-grid__cell--editable:hover {
    background: var(--color-primary-bg);
    box-shadow: inset 0 0 0 2px var(--color-primary);
}

.data-grid__checkbox {
    cursor: pointer;
}

/* Inline Editor Styles */
.data-grid__editor {
    width: 100%;
    padding: 3px 6px;
    border: 1px solid var(--color-primary);
    border-radius: 0;
    font-size: var(--font-size-data-grid-header);
    font-family: inherit;
    background: transparent;
    color: inherit;
    outline: none;
    box-sizing: border-box;
    margin: 0;
}

.data-grid__editor--text,
.data-grid__editor--date {
    height: 22px;
    padding: 0 4px;
}

/* Date editor - normal input styling */
.data-grid__editor--date {
    background: var(--color-input-bg);
    color: var(--color-text);
}

.data-grid__editor--date:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(var(--color-primary-rgb), 0.2);
}

.data-grid__editor--dropdown {
    height: 24px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding: 3px 24px 3px 6px;
    background: transparent;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 6px center;
    background-size: 12px;
}

.data-grid__editor--dropdown:focus {
    background: var(--color-input-bg);
}

.data-grid__dropdown-wrapper {
    position: relative;
    width: 100%;
    display: inline-block;
}

.data-grid__dropdown-icon {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-secondary);
    pointer-events: none;
    font-size: var(--font-size-data-grid-header);
}

.data-grid__editor--dropdown:focus + .data-grid__dropdown-icon {
    color: var(--color-primary);
}

.data-grid__editor--checkbox {
    width: auto;
    cursor: pointer;
}

.data-grid__editor--text:focus {
    background: var(--color-input-bg);
    box-shadow: 0 0 0 2px rgba(var(--color-primary-rgb), 0.2);
    border-color: var(--color-primary);
}

/* Better dropdown option styling */
.data-grid__editor--dropdown option {
    padding: var(--spacing-sm);
    background: var(--color-input-bg);
    color: var(--color-input-text);
}

/* Ensure editor takes full cell width - higher specificity */
.data-grid__table .data-grid__cell--editing {
    padding: 0;
    position: relative;
}

.data-grid__cell--editing .data-grid__editor {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    border-radius: 0;
}

/* Empty State */
.data-grid__empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.data-grid__empty-icon {
    font-size: 3rem;
    color: var(--color-text-muted);
}

.data-grid__empty-text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
}

/* Badges */
.data-grid__badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: white;
}

.data-grid__badge--default {
    background: var(--color-text-muted);
}

.data-grid__badge--primary {
    background: var(--color-primary);
}

.data-grid__badge--success {
    background: var(--color-success);
}

.data-grid__badge--warning {
    background: var(--color-warning);
}

.data-grid__badge--danger {
    background: var(--color-danger);
}

.data-grid__badge--info {
    background: var(--color-info);
}

/* Icons */
.data-grid__icon {
    font-size: var(--font-size-base);
}

.data-grid__icon--success {
    color: var(--color-success);
}

.data-grid__icon--muted {
    color: var(--color-text-muted);
}

/* Footer */
.data-grid__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    background: var(--color-surface);
    width: 100%;
    box-sizing: border-box;
    flex-shrink: 0;
    /* Ensure footer never exceeds viewport */
    max-width: 100%;
    overflow: hidden;
    /* Keep footer visible at bottom */
    position: sticky;
    bottom: 0;
    z-index: 5;
}

.data-grid__info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.data-grid__count {
    font-weight: 500;
}

.data-grid__selected {
    padding: 4px 8px;
    background: var(--color-primary-bg);
    color: var(--color-primary);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

/* Pagination */
.data-grid__pagination {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.data-grid__page-btn {
    min-width: 32px;
    height: 32px;
    padding: 0 var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-card-bg);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.data-grid__page-btn:hover:not(:disabled) {
    background: var(--color-surface-hover);
    color: var(--color-text);
}

.data-grid__page-btn--active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.data-grid__page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.data-grid__page-ellipsis {
    padding: 0 var(--spacing-sm);
    color: var(--color-text-muted);
}

/* Grouped Rows */
.data-grid__row--group {
    background: var(--color-surface);
    font-weight: 600;
}

.data-grid__cell--group {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-surface);
    border-bottom: 2px solid var(--color-border);
}

.data-grid__group-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.data-grid__group-icon {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    transition: transform var(--transition-fast);
}

.data-grid__group-icon--collapsed {
    transform: rotate(-90deg);
}

.data-grid__group-name {
    flex: 1;
    font-weight: 600;
    color: var(--color-text);
}

.data-grid__group-count {
    color: var(--color-text-secondary);
    font-weight: normal;
    font-size: var(--font-size-sm);
}

.data-grid__row--grouped {
    padding-left: var(--spacing-lg);
}

/* Column Dialog */
.data-grid__column-dialog {
    padding: var(--spacing-md);
}

.data-grid__column-list h4 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--color-text);
    font-size: var(--font-size-base);
}

.data-grid__column-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    cursor: pointer;
}

.data-grid__column-item:hover {
    background: var(--color-surface-hover);
}

.data-grid__column-checkbox {
    cursor: pointer;
}

/* Dark theme support for editor styles */
[data-theme="dark"] .data-grid__editor {
    background: transparent;
    color: inherit;
    border-color: var(--color-primary);
}

[data-theme="dark"] .data-grid__editor--text:focus {
    background: var(--color-bg);
}

[data-theme="dark"] .data-grid__editor--dropdown {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23aaa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

[data-theme="dark"] .data-grid__editor--dropdown:focus {
    background: var(--color-bg);
}

[data-theme="dark"] .data-grid__editor--text:focus {
    box-shadow: 0 0 0 2px rgba(var(--color-primary-rgb), 0.3);
}

[data-theme="dark"] .data-grid__editor--dropdown option {
    background: var(--color-bg);
    color: var(--color-text);
}

/* Sticky Column Support - Left with higher specificity */
.data-grid__table .data-grid__header-cell--sticky-left,
.data-grid__table .data-grid__cell--sticky-left {
    position: sticky;
    /* Shadow only on the rightmost sticky left column */
}

/* Add shadow to the last sticky-left column */
.data-grid__header-cell--sticky-left:not(:has(+ .data-grid__header-cell--sticky-left)),
.data-grid__cell--sticky-left:not(:has(+ .data-grid__cell--sticky-left)) {
    box-shadow: 1px 0 0 var(--color-border-light);
}

.data-grid__header-cell--sticky-left {
    background: var(--color-surface);
}

.data-grid__row:hover .data-grid__cell--sticky-left {
    background: var(--color-surface-hover);
}

.data-grid__row--selected .data-grid__cell--sticky-left {
    background: var(--color-primary-bg);
}

/* Sticky Column Support - Right with higher specificity */
.data-grid__table .data-grid__header-cell--sticky-right,
.data-grid__table .data-grid__cell--sticky-right {
    position: sticky;
    right: 0;
    /* Ensure right sticky stays on top */
    z-index: 15;
}

/* Header cells with sticky-right should be above body cells and other headers */
.data-grid__table .data-grid__header-cell--sticky-right {
    z-index: 20; /* Higher than the data-grid__header z-index */
    /* CRITICAL: Only sticky RIGHT - vertical sticking is handled by parent header-row */
    position: sticky;
    right: 0;
    /* Do NOT set top: 0 here - parent row handles vertical positioning */
}

/* Add shadow to the first sticky-right column */
.data-grid__header-cell--sticky-right:not(:has(~ .data-grid__header-cell--sticky-right)),
.data-grid__cell--sticky-right:not(:has(~ .data-grid__cell--sticky-right)) {
    box-shadow: -1px 0 0 var(--color-border-light);
}

.data-grid__header-cell--sticky-right {
    background: var(--color-surface);
}

.data-grid__row:hover .data-grid__cell--sticky-right {
    background: var(--color-surface-hover);
}

.data-grid__row--selected .data-grid__cell--sticky-right {
    background: var(--color-primary-bg);
}

/* Actions column specific styling with higher specificity */
.data-grid__table .data-grid__header-cell--actions,
.data-grid__table .data-grid__cell--actions {
    min-width: 75px;
    width: 75px;
    max-width: 75px;
}

/* Ensure sticky columns work with scrolling */
.data-grid__container::-webkit-scrollbar {
    height: 10px;
    width: 10px;
}

.data-grid__container::-webkit-scrollbar-track {
    background: var(--color-surface);
    border-radius: 4px;
}

.data-grid__container::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
    border: 2px solid var(--color-surface);
}

.data-grid__container::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

.data-grid__container::-webkit-scrollbar-corner {
    background: var(--color-surface);
}

/* Ensure proper cell heights are maintained */
.data-grid__table tr {
    height: 40px;
    max-height: 40px;
}

.data-grid__table td,
.data-grid__table th {
    vertical-align: middle;
}

/* Responsive */


/* ============================================================================
   Column Filter Modal
   ============================================================================ */

.data-grid__filter-btn {
    opacity: 0.5;
    transition: opacity 0.2s;
}

.data-grid__filter-btn:hover {
    opacity: 1;
}

.data-grid__filter-btn--active {
    opacity: 1;
    color: var(--color-primary);
}

.data-grid__column-filter-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.data-grid__column-filter-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
}

.data-grid__column-filter-wrapper {
    position: relative;
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 400px;
    max-width: 90vw;
    z-index: 10001;
}

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

.data-grid__column-filter-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
}

.data-grid__column-filter-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s;
}

.data-grid__column-filter-close:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
}

.data-grid__column-filter-body {
    padding: 20px;
}

.data-grid__column-filter-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.data-grid__column-filter-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 8px;
}

.data-grid__column-filter-type,
.data-grid__column-filter-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-card-bg);
    transition: border-color 0.2s;
}

.data-grid__column-filter-type:focus,
.data-grid__column-filter-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.data-grid__column-filter-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 8px;
}

.data-grid__column-filter-btn {
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
}

.data-grid__column-filter-btn--clear {
    background: transparent;
    color: var(--color-text-secondary);
    border-color: var(--color-border);
}

.data-grid__column-filter-btn--clear:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
}

.data-grid__column-filter-btn--apply {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.data-grid__column-filter-btn--apply:hover {
    background: var(--color-primary-hover);
}