/* ===========================
   TABLE STYLES
   =========================== */

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
    font-size: 0.9rem;
}

th, td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    background-color: var(--bg-color);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    position: sticky;
    top: 0;
    z-index: 10;
    border-bottom: 2px solid var(--border-color);
}

tbody tr:hover {
    background-color: var(--bg-color);
}

/* Highlighted row for edited materials */
.highlighted-row {
    transition: background-color 0.3s ease;
    background-color: var(--primary-color-light, #e3f2fd) !important;
}

body.dark-mode .highlighted-row {
    background-color: rgba(33, 150, 243, 0.2) !important;
}

.alert-row {
    background-color: #fee2e2;
}

.alert-row:hover {
    background-color: #fecaca;
}

/* Dark mode alert rows */
body.dark-mode .alert-row {
    background-color: rgba(239, 68, 68, 0.15);
}

body.dark-mode .alert-row:hover {
    background-color: rgba(239, 68, 68, 0.25);
}

.alert-row.material-group-row {
    background-color: #fef2f2 !important;
}

.alert-row.material-group-row:hover {
    background-color: #fee2e2 !important;
}

/* Material Grouping - Modern Card Style 2024 */
.material-group-header {
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 50%, #8b5cf6 100%);
    color: white;
    font-weight: 700;
    font-size: 0.925em;
    position: relative;
    letter-spacing: 0.025em;
    box-shadow: 0 4px 12px -2px rgba(79, 70, 229, 0.3),
                0 2px 6px -1px rgba(79, 70, 229, 0.2);
    border-radius: 8px 8px 0 0;
    overflow: hidden;
}

/* Dark mode group header */
body.dark-mode .material-group-header {
    background: linear-gradient(135deg, #3730a3 0%, #4c1d95 50%, #5b21b6 100%);
    box-shadow: 0 4px 12px -2px rgba(79, 70, 229, 0.4),
                0 2px 6px -1px rgba(79, 70, 229, 0.3);
}

.material-group-header td {
    padding: 16px 16px !important;
    border: none !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.material-group-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0) 0%, 
        rgba(255, 255, 255, 0.4) 50%, 
        rgba(255, 255, 255, 0) 100%);
}

/* Base material-group-row - simplified, actual styling in #resultsTable section */
.material-group-row {
    position: relative;
}

.material-group-separator {
    height: 16px;
    background: transparent;
    pointer-events: none;
}

.material-group-separator td {
    padding: 0 !important;
    border: none !important;
}

/* Single material row (non-grouped) styling */
tbody tr:not(.material-group-header):not(.material-group-row):not(.material-group-separator):not(.alert-row) {
    background-color: var(--card-bg);
    transition: background-color 0.2s;
}

tbody tr:not(.material-group-header):not(.material-group-row):not(.material-group-separator):not(.alert-row):hover {
    background-color: var(--bg-color);
}

/* DataTables Custom Styling */
.dataTables_wrapper {
    padding: 0;
}

.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
    padding: var(--space-sm) 0;
}

/* Desktop: controls in one row */
@media (min-width: 769px) {
    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_filter {
        display: inline-block;
    }
    .dataTables_wrapper .dataTables_filter {
        float: right;
    }
    .dataTables_wrapper .dataTables_info {
        display: inline-block;
        padding-top: 2px;
    }
    .dataTables_wrapper .dataTables_paginate {
        float: right;
    }
}

.dataTables_wrapper .dataTables_filter input {
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-sm) var(--space-md);
    margin-left: var(--space-sm);
    font-size: 0.9em;
    background: var(--card-bg);
    color: var(--text-color);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.dataTables_wrapper .dataTables_filter input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.dataTables_wrapper .dataTables_length select {
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 6px var(--space-md);
    margin: 0 var(--space-sm);
}

table.dataTable {
    border-collapse: collapse !important;
    width: 100% !important;
}

table.dataTable thead th {
    background-color: var(--bg-color);
    font-weight: var(--font-weight-semibold);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border-color);
    padding: 10px 14px;
    text-align: left;
    white-space: nowrap;
}

table.dataTable tbody td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

table.dataTable tbody tr:hover {
    background-color: var(--bg-color);
}

/* Pagination Button Styles - Consolidated */
.dataTables_wrapper .dataTables_paginate .paginate_button {
    padding: var(--pagination-button-padding);
    margin: var(--pagination-button-margin);
    border-radius: var(--pagination-button-radius);
    border: none;
    background: var(--gradient-neutral-light);
    cursor: pointer;
    color: var(--text-color);
    font-weight: var(--font-weight-semibold);
    font-size: 0.9em;
    transition: var(--transition-all);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

/* Ripple effect on pagination buttons */
.dataTables_wrapper .dataTables_paginate .paginate_button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--gradient-neutral-medium);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    filter: brightness(1.03);
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover::before {
    opacity: 1;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-primary-md), var(--shadow-md);
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--gradient-primary-hover);
    box-shadow: var(--shadow-primary-lg), var(--shadow-lg);
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current::before {
    background: rgba(255, 255, 255, 0.2);
}

.dataTables_wrapper .dataTables_paginate .paginate_button:active {
    transform: scale(0.98);
}

/* Dark mode pagination buttons - uses overridden token values */
body.dark-mode .dataTables_wrapper .dataTables_paginate .paginate_button {
    /* Inherits from dark mode token overrides */
    color: #e2e8f0;
}

body.dark-mode .dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--gradient-primary-dark);
}

#materialsTable_wrapper,
#archiveTable_wrapper {
    margin-top: 15px;
}

/* Archive table specific styles */
#archiveTable tbody tr:hover {
    background-color: var(--bg-color);
}

/* ===========================
   RESPONSIVE TABLES & DATATABLES
   =========================== */

/* Tablet Breakpoint (768px - 1024px) */
@media (max-width: 1024px) {
    table {
        font-size: 0.9em;
    }

    th, td {
        padding: 10px;
    }

    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_filter {
        margin-bottom: 12px;
    }

    .dataTables_wrapper .dataTables_filter input {
        padding: 8px 10px;
        font-size: 0.9em;
    }

    .dataTables_wrapper .dataTables_length select {
        padding: 6px 8px;
    }
}

/* Mobile Breakpoint (max-width: 768px) */
@media (max-width: 768px) {
    /* Table Wrapper for Horizontal Scrolling */
    .table-responsive {
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin-bottom: 15px;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    table {
        font-size: 0.85em;
        min-width: 600px; /* Prevents table from being too cramped */
    }

    th, td {
        padding: 10px 8px;
        white-space: nowrap;
    }

    th {
        position: sticky;
        top: 0;
        z-index: 10;
        background-color: var(--bg-color);
    }

    /* Material Group Styles Mobile */
    .material-group-header {
        font-size: 0.9em;
    }

    .material-group-header td {
        padding: 12px 10px !important;
    }

    .material-group-row td:first-child {
        padding-left: 15px !important;
    }

    /* DataTables Controls Mobile */
    .dataTables_wrapper {
        padding: 0;
    }

    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_filter {
        width: 100%;
        text-align: left;
        margin-bottom: 15px;
    }

    .dataTables_wrapper .dataTables_filter {
        text-align: right;
    }

    .dataTables_wrapper .dataTables_filter label {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .dataTables_wrapper .dataTables_filter input {
        width: 100%;
        margin-left: 0;
        padding: 10px 12px;
        font-size: 16px; /* Prevents zoom on iOS */
        border-radius: 6px;
    }

    .dataTables_wrapper .dataTables_length label {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .dataTables_wrapper .dataTables_length select {
        width: 100%;
        margin: 0;
        padding: 10px;
        font-size: 16px;
        border-radius: 6px;
    }

    /* DataTables Info and Pagination Mobile */
    .dataTables_wrapper .dataTables_info,
    .dataTables_wrapper .dataTables_paginate {
        width: 100%;
        text-align: center;
        margin-top: 15px;
        font-size: 0.9em;
    }

    .dataTables_wrapper .dataTables_paginate {
        margin-top: 20px;
    }

    .dataTables_wrapper .dataTables_paginate .paginate_button {
        padding: 10px 14px;
        margin: 4px 3px;
        font-size: 0.9em;
        min-width: 44px; /* Touch-friendly */
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 8px;
    }

    /* Horizontal scroll indicator */
    .table-responsive::after {
        content: '← Swipe to see more →';
        display: block;
        text-align: center;
        padding: 10px;
        background: var(--bg-color);
        color: var(--text-secondary);
        font-size: 0.85em;
        font-style: italic;
        border-top: 1px solid var(--border-color);
    }

    .table-responsive.scrolled::after {
        content: none;
    }

    /* Sticky first column option (if needed) */
    table.sticky-first-col td:first-child,
    table.sticky-first-col th:first-child {
        position: sticky;
        left: 0;
        background-color: var(--card-bg);
        z-index: 5;
        box-shadow: 2px 0 4px rgba(0, 0, 0, 0.1);
    }

    table.sticky-first-col th:first-child {
        z-index: 15; /* Above regular sticky header */
    }

    /* Archive table mobile */
    #archiveTable_wrapper {
        margin-top: 15px;
    }

    /* Materials table mobile */
    #materialsTable_wrapper {
        margin-top: 15px;
    }
}

/* Small Mobile Breakpoint (max-width: 480px) */
@media (max-width: 480px) {
    table {
        font-size: 0.8em;
        min-width: 500px;
    }

    th, td {
        padding: 8px 6px;
    }

    .material-group-header {
        font-size: 0.85em;
    }

    .material-group-header td {
        padding: 10px 8px !important;
    }

    .material-group-row td:first-child {
        padding-left: 12px !important;
    }

    /* DataTables Controls Compact */
    .dataTables_wrapper .dataTables_filter input,
    .dataTables_wrapper .dataTables_length select {
        padding: 8px 10px;
    }

    .dataTables_wrapper .dataTables_info {
        font-size: 0.85em;
    }

    .dataTables_wrapper .dataTables_paginate .paginate_button {
        padding: 8px 12px;
        margin: 2px;
        font-size: 0.85em;
        min-width: 40px;
        min-height: 40px;
        border-radius: 8px;
    }

    /* Compact scroll indicator */
    .table-responsive::after {
        font-size: 0.8em;
        padding: 8px;
    }
}

/* Quick Category Select Styles - Modern Badge Design */
.quick-category-select-wrapper {
    display: inline-flex;
    align-items: center;
    position: relative;
}

.quick-category-select {
    display: flex;
    align-items: center;
    gap: 8px;
    border: none;
    background: none;
    padding: 6px 12px 6px 28px;
    border-radius: 16px;
    background: linear-gradient(135deg, #f0f4f8 0%, #e2e8f0 100%);
    color: var(--text-color);
    font-size: 0.85em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    appearance: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    min-width: 130px;
}

.quick-category-select:hover {
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

.quick-category-select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2), 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Category indicator as prefix dot inside the select */
.quick-category-select-wrapper::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--category-color, #94a3b8);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
    pointer-events: none;
    z-index: 1;
}

/* Animation when category changes */
@keyframes categoryChange {
    0% {
        transform: translateY(-50%) scale(1);
    }
    50% {
        transform: translateY(-50%) scale(1.4);
        box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.8);
    }
    100% {
        transform: translateY(-50%) scale(1);
        box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.8);
    }
}

.quick-category-select-wrapper.category-changed::before {
    animation: categoryChange 0.4s ease-out;
}

/* Colored backgrounds for selected categories */
.quick-category-select[data-has-category="true"] {
    background: var(--category-bg, linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%));
    color: var(--category-text, #1e40af);
}

.quick-category-select[data-has-category="true"]:hover {
    background: var(--category-bg-hover, linear-gradient(135deg, #bfdbfe 0%, #93c5fd 100%));
}

/* Ungrouped state */
.quick-category-select[data-has-category="false"] {
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    color: #6b7280;
    font-style: italic;
}

/* 
  Custom styling for <option> elements is not reliably supported across browsers.
  For consistent appearance, we use a custom dropdown component instead.
*/
/* Options styling - COMMENTED OUT: Not consistently supported across browsers
.quick-category-select option {
    padding: 10px;
    background: white;
    color: #1f2937;
}

.quick-category-select option[value=""] {
    font-style: italic;
    color: #9ca3af;
}
*/

/* Dark mode adjustments */
body.dark-mode .quick-category-select {
    background: linear-gradient(135deg, rgba(51, 65, 85, 0.8) 0%, rgba(30, 41, 59, 0.8) 100%);
    color: #e2e8f0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

body.dark-mode .quick-category-select:hover {
    background: linear-gradient(135deg, rgba(51, 65, 85, 1) 0%, rgba(30, 41, 59, 1) 100%);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
}

body.dark-mode .quick-category-select[data-has-category="true"] {
    background: var(--category-bg-dark, linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(37, 99, 235, 0.2) 100%));
}

body.dark-mode .quick-category-select[data-has-category="false"] {
    background: linear-gradient(135deg, rgba(51, 65, 85, 0.6) 0%, rgba(30, 41, 59, 0.6) 100%);
    color: #9ca3af;
}

body.dark-mode .quick-category-select option {
    background: #1e293b;
    color: #e2e8f0;
}

/* Arrow icon styling */
.category-select-arrow {
    font-size: 0.75em;
    opacity: 0.6;
    transition: transform 0.2s ease;
}

.quick-category-select:hover .category-select-arrow {
    opacity: 1;
}

/* Custom Dropdown Popup */
.category-dropdown-popup {
    position: absolute;
    z-index: 10000;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
    min-width: 240px;
    max-width: 320px;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    overflow: hidden;
}

.category-dropdown-popup.show {
    opacity: 1;
    transform: translateY(0);
}

/* Dropdown Header with Search */
.category-dropdown-header {
    padding: 12px;
    border-bottom: 1px solid #e5e7eb;
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
}

.category-dropdown-search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.category-search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
    font-size: 0.9em;
    pointer-events: none;
    z-index: 1;
}

.category-dropdown-search {
    width: 100%;
    padding: 8px 12px 8px 48px !important;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 0.9em;
    background: white;
    color: var(--text-color);
    transition: all 0.2s ease;
}

.category-dropdown-search:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.category-dropdown-search::placeholder {
    color: #9ca3af;
}

/* Dropdown Options */
.category-dropdown-options {
    max-height: 280px;
    overflow-y: auto;
    padding: 8px;
    /* Firefox scrollbar styling */
    scrollbar-width: thin;
    scrollbar-color: #b3c2e6 #eff6ff;
}

.category-dropdown-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    position: relative;
}

.category-dropdown-option:hover {
    background: #f3f4f6;
    transform: translateX(2px);
}

.category-dropdown-option:focus {
    outline: none;
    background: #eff6ff;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.category-option-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.8), 0 2px 4px rgba(0, 0, 0, 0.1);
}

.category-option-name {
    flex: 1;
    font-size: 0.9em;
    font-weight: 500;
    color: var(--text-color);
}

.category-option-check {
    color: #3b82f6;
    font-size: 0.9em;
    margin-left: auto;
}

/* Dropdown Footer */
.category-dropdown-footer {
    padding: 8px;
    border-top: 1px solid #e5e7eb;
    background: #f9fafb;
}

.category-dropdown-create {
    width: 100%;
    padding: 8px 12px;
    border: none;
    border-radius: 8px;
    background: white;
    color: #3b82f6;
    font-size: 0.85em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.category-dropdown-create:hover {
    background: #eff6ff;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.category-dropdown-create:active {
    transform: translateY(0);
}

/* Scrollbar styling */
/* WebKit browsers (Chrome, Safari, Edge) */
.category-dropdown-options::-webkit-scrollbar {
    width: 6px;
}

.category-dropdown-options::-webkit-scrollbar-track {
    background: transparent;
}

.category-dropdown-options::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

.category-dropdown-options::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Dark mode scrollbar adjustments */
body.dark-mode .category-dropdown-options {
    scrollbar-color: #475569 #1e293b;
}

/* Dark mode for dropdown */
body.dark-mode .category-dropdown-popup {
    background: #1e293b;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.1);
}

body.dark-mode .category-dropdown-header {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border-bottom-color: #334155;
}

body.dark-mode .category-dropdown-search {
    background: #0f172a;
    border-color: #334155;
    color: #e2e8f0;
}

body.dark-mode .category-dropdown-search:focus {
    border-color: #3b82f6;
}

body.dark-mode .category-dropdown-option:hover {
    background: #334155;
}

body.dark-mode .category-dropdown-option:focus {
    background: rgba(59, 130, 246, 0.15);
}

body.dark-mode .category-option-name {
    color: #e2e8f0;
}

body.dark-mode .category-dropdown-footer {
    background: #0f172a;
    border-top-color: #334155;
}

body.dark-mode .category-dropdown-create {
    background: #334155;
    color: #60a5fa;
}

body.dark-mode .category-dropdown-create:hover {
    background: #475569;
}

body.dark-mode .category-dropdown-options::-webkit-scrollbar-thumb {
    background: #475569;
}

body.dark-mode .category-dropdown-options::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .quick-category-select {
        min-width: 110px;
        font-size: 0.8em;
        padding: 5px 10px 5px 24px;
    }
    
    .quick-category-select-wrapper::before {
        left: 8px;
        width: 8px;
        height: 8px;
    }
    
    .category-dropdown-popup {
        min-width: 200px;
        max-width: calc(100vw - 32px);
    }
    
    .category-dropdown-options {
        max-height: 200px;
    }
}

/* Touch-friendly table improvements */
@media (hover: none) and (pointer: coarse) {
    /* Increase touch targets */
    .dataTables_wrapper .dataTables_paginate .paginate_button {
        min-width: 44px;
        min-height: 44px;
        padding: 10px 14px;
    }

    /* Larger select and input */
    .dataTables_wrapper .dataTables_filter input,
    .dataTables_wrapper .dataTables_length select {
        min-height: 44px;
        font-size: 16px;
    }

    /* Disable hover effects on rows but keep button gradients */
    tbody tr:hover {
        background-color: transparent;
    }

    /* Make checkboxes larger */
    .material-select-checkbox,
    #selectAllMaterials {
        width: 22px;
        height: 22px;
    }
}

/* Landscape orientation on mobile */
@media (max-width: 768px) and (orientation: landscape) {
    table {
        font-size: 0.8em;
    }

    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_filter {
        display: inline-block;
        width: 48%;
        margin-bottom: 10px;
    }

    .dataTables_wrapper .dataTables_filter {
        float: right;
    }

    .dataTables_wrapper .dataTables_length {
        float: left;
    }
}

/* Dark mode table improvements for mobile */
body.dark-mode .table-responsive::after {
    background: rgba(30, 41, 59, 0.95);
    border-top-color: var(--border-color);
}

body.dark-mode table.sticky-first-col td:first-child,
body.dark-mode table.sticky-first-col th:first-child {
    background-color: var(--card-bg);
    box-shadow: 2px 0 4px rgba(0, 0, 0, 0.3);
}

/* ===========================
   RESULTS TABLE ENHANCED STYLING
   =========================== */

/* Results Table - Clean modern structure */
#resultsTable {
    border-collapse: collapse;
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
}

#resultsTable thead th {
    background: var(--bg-color);
    font-weight: 600;
    font-size: 0.85em;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 10;
}

body.dark-mode #resultsTable thead th {
    background: rgba(30, 41, 59, 0.95);
}

#resultsTable tbody td {
    padding: 12px 16px;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
}

/* Column alignment */
#resultsTable td:nth-child(2),
#resultsTable thead th:nth-child(2) {
    text-align: center;
}

#resultsTable td:nth-child(3),
#resultsTable thead th:nth-child(3) {
    text-align: right;
    font-weight: 600;
}

#resultsTable td:nth-child(4),
#resultsTable thead th:nth-child(4) {
    text-align: center;
}

#resultsTable td:nth-child(6),
#resultsTable thead th:nth-child(6) {
    text-align: right;
}

/* Simple row hover */
#resultsTable tbody tr:not(.material-group-header):not(.material-group-separator):hover {
    background-color: rgba(0, 0, 0, 0.02);
}

body.dark-mode #resultsTable tbody tr:not(.material-group-header):not(.material-group-separator):hover {
    background-color: rgba(255, 255, 255, 0.03);
}

/* ===========================
   MATERIAL GROUP STYLING - Card Style
   =========================== */

/* Group Header - Bold standalone bar */
#resultsTable .material-group-header {
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
    box-shadow: 0 2px 4px rgba(79, 70, 229, 0.2);
}

#resultsTable .material-group-header td {
    padding: 10px 16px !important;
    border: none !important;
    color: white;
    font-weight: 600;
}

body.dark-mode #resultsTable .material-group-header {
    background: linear-gradient(135deg, #4338ca 0%, #5b21b6 100%);
}

/* Group Rows - Indented with subtle background */
#resultsTable .material-group-row {
    background-color: rgba(99, 102, 241, 0.03);
}

#resultsTable .material-group-row td {
    border-bottom: 1px solid rgba(99, 102, 241, 0.1) !important;
}

#resultsTable .material-group-row td:first-child {
    padding-left: 32px !important;
}

#resultsTable .material-group-row:hover {
    background-color: rgba(99, 102, 241, 0.06);
}

#resultsTable .material-group-row:last-of-type td,
#resultsTable .material-group-row + .material-group-separator + tr:not(.material-group-row) td {
    border-bottom: 1px solid var(--border-color) !important;
}

body.dark-mode #resultsTable .material-group-row {
    background-color: rgba(99, 102, 241, 0.05);
}

body.dark-mode #resultsTable .material-group-row td {
    border-bottom-color: rgba(99, 102, 241, 0.15) !important;
}

body.dark-mode #resultsTable .material-group-row:hover {
    background-color: rgba(99, 102, 241, 0.1);
}

/* Separator - Larger gap between groups */
#resultsTable .material-group-separator {
    height: 20px;
    background: var(--bg-color);
}

#resultsTable .material-group-separator td {
    padding: 0 !important;
    border: none !important;
    background: var(--bg-color) !important;
}

body.dark-mode #resultsTable .material-group-separator,
body.dark-mode #resultsTable .material-group-separator td {
    background: var(--bg-color) !important;
}

/* ===========================
   SINGLE ROW STYLING (non-grouped)
   =========================== */
#resultsTable tbody tr:not(.material-group-header):not(.material-group-row):not(.material-group-separator):not(.alert-row) {
    background-color: var(--card-bg);
}

/* ===========================
   ALERT ROW STYLING
   =========================== */
#resultsTable .alert-row {
    background-color: rgba(239, 68, 68, 0.05);
}

#resultsTable .alert-row:hover {
    background-color: rgba(239, 68, 68, 0.08);
}

#resultsTable .alert-row td {
    border-bottom-color: rgba(239, 68, 68, 0.15) !important;
}

body.dark-mode #resultsTable .alert-row {
    background-color: rgba(239, 68, 68, 0.08);
}

body.dark-mode #resultsTable .alert-row:hover {
    background-color: rgba(239, 68, 68, 0.12);
}

/* Alert row within a group */
#resultsTable .alert-row.material-group-row {
    background-color: rgba(239, 68, 68, 0.06);
}

#resultsTable .alert-row.material-group-row:hover {
    background-color: rgba(239, 68, 68, 0.1);
}

body.dark-mode #resultsTable .alert-row.material-group-row {
    background-color: rgba(239, 68, 68, 0.1);
}