/*
 * Modern Futuristic DataTables Header Design
 * Glassmorphism with gradients and smooth animations
 */

/* Container wrapper */
.dataTables_wrapper .row.margin-bottom-20 {
    background: linear-gradient(135deg, #ffffff, #f5fffe) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 20px 24px;
    margin-bottom: 24px;
    border: 1px solid rgba(128, 203, 196, 0.2) !important;
    box-shadow: 0 2px 12px 0 rgba(128, 203, 196, 0.1) !important;
}

/* Length selector styling */
.dataTables_length {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dataTables_length label {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0;
    font-weight: 500;
    color: #2c3e50;
    font-size: 14px;
}

/* Native select styling */
.dataTables_length select {
    background: linear-gradient(135deg, #80cbc4 0%, #66b8ae 100%) !important;
    color: black !important;
    border: none !important;
    border-radius: 10px !important;
    padding: 10px 35px 10px 15px !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    min-width: 80px !important;
    cursor: pointer !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 0 2px 8px 0 rgba(128, 203, 196, 0.25) !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='white' d='M6 9L1 4h10z'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 12px center !important;
    background-size: 12px !important;
    line-height: normal !important;
    height: auto !important;
    vertical-align: middle !important;
    display: inline-block !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    overflow: hidden !important;
}

/* Select2 container - only basic positioning */
.dataTables_length .select2-container {
    min-width: 80px !important;
    display: inline-block !important;
}

/* Select2 rendered selection box */
.dataTables_length .select2-container .select2-selection--single {
    background: linear-gradient(135deg, #80cbc4 0%, #66b8ae 100%) !important;
    border: none !important;
    border-radius: 10px !important;
    height: auto !important;
    min-height: auto !important;
    padding: 10px 35px 10px 15px !important;
    box-shadow: 0 2px 8px 0 rgba(128, 203, 196, 0.25) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* Select2 rendered text - IMPORTANT: Only this element gets white color */
.dataTables_length .select2-container--default .select2-selection--single .select2-selection__rendered {
    color: white !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    line-height: normal !important;
    padding: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* Ensure select2 container itself doesn't inherit white color */
.dataTables_length .select2-container--default {
    color: inherit !important;
}

/* Select2 arrow */
.dataTables_length .select2-container .select2-selection--single .select2-selection__arrow {
    display: none !important;
}

/* Hide select2's default arrow, use our custom one */
.dataTables_length .select2-container .select2-selection--single::after {
    content: '' !important;
    position: absolute !important;
    right: 12px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    width: 12px !important;
    height: 12px !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='white' d='M6 9L1 4h10z'/%3E%3C/svg%3E") !important;
    background-size: contain !important;
    background-repeat: no-repeat !important;
    pointer-events: none !important;
}

/* Select2 dropdown menu styling */
.select2-container--default .select2-results__option {
    background: white !important;
    color: #2c3e50 !important;
    padding: 10px 15px !important;
    font-weight: 600 !important;
    font-size: 14px !important;
}

.select2-container--default .select2-results__option--highlighted[aria-selected] {
    background: rgba(128, 203, 196, 0.15) !important;
    color: #66b8ae !important;
}

.select2-container--default .select2-results__option[aria-selected="true"] {
    background: rgba(128, 203, 196, 0.1) !important;
    color: #80cbc4 !important;
}

.select2-dropdown {
    background: white !important;
    border: 2px solid rgba(128, 203, 196, 0.3) !important;
    border-radius: 10px !important;
    box-shadow: 0 4px 16px rgba(128, 203, 196, 0.2) !important;
}

.select2-results__options {
    max-height: 300px !important;
}

/* Select2 search field in dropdown */
.select2-search--dropdown .select2-search__field {
    border: 2px solid rgba(128, 203, 196, 0.3) !important;
    border-radius: 8px !important;
    padding: 8px 12px !important;
    font-weight: 600 !important;
}

.select2-search--dropdown .select2-search__field:focus {
    border-color: #80cbc4 !important;
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(128, 203, 196, 0.2) !important;
}

/* RTL support for select arrow */
[dir="rtl"] .dataTables_length select {
    padding: 10px 15px 10px 35px !important;
    background-position: left 12px center !important;
    direction: rtl !important;
    text-align: right !important;
}

[dir="rtl"] .dataTables_length .select2-container .select2-selection--single {
    padding: 10px 15px 10px 35px !important;
    direction: rtl !important;
}

[dir="rtl"] .dataTables_length .select2-container--default .select2-selection--single .select2-selection__rendered {
    text-align: right !important;
    padding-right: 0 !important;
    padding-left: 0 !important;
}

[dir="rtl"] .dataTables_length .select2-container .select2-selection--single::after {
    right: auto !important;
    left: 12px !important;
}

/* Arabic/RTL text alignment fix - additional specificity */
.dataTables_length select[dir="rtl"],
html[dir="rtl"] .dataTables_length select,
body[dir="rtl"] .dataTables_length select {
    padding: 10px 15px 10px 35px !important;
    background-position: left 12px center !important;
    direction: rtl !important;
    text-align: right !important;
}

/* Options alignment for RTL */
[dir="rtl"] .dataTables_length select option,
html[dir="rtl"] .dataTables_length select option,
body[dir="rtl"] .dataTables_length select option {
    direction: rtl !important;
    text-align: right !important;
    padding: 10px 15px !important;
    unicode-bidi: bidi-override !important;
}

.dataTables_length select:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px 0 rgba(128, 203, 196, 0.35) !important;
}

.dataTables_length select:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(128, 203, 196, 0.3) !important;
}

/* Style select options */
.dataTables_length select option {
    background: white !important;
    color: #2c3e50 !important;
    padding: 10px 15px !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    line-height: normal !important;
}

/* Export buttons container */
.dt-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.dt-buttons .btn {
    background: linear-gradient(135deg, #80cbc4 0%, #66b8ae 100%) !important;
    border: none !important;
    border-radius: 10px;
    padding: 10px 20px;
    font-weight: 600;
    font-size: 13px;
    color: white !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px 0 rgba(128, 203, 196, 0.25) !important;
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dt-buttons .btn i {
    font-size: 16px;
}

.dt-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px 0 rgba(128, 203, 196, 0.35) !important;
    background: linear-gradient(135deg, #66b8ae 0%, #80cbc4 100%) !important;
}

.dt-buttons .btn:active {
    transform: translateY(-1px);
}

/* Different colors for different button types */
.dt-buttons .buttons-csv {
    background: linear-gradient(135deg, #9dd8d2 0%, #80cbc4 100%) !important;
    box-shadow: 0 2px 8px 0 rgba(157, 216, 210, 0.25) !important;
}

.dt-buttons .buttons-csv:hover {
    background: linear-gradient(135deg, #80cbc4 0%, #9dd8d2 100%) !important;
    box-shadow: 0 4px 12px 0 rgba(157, 216, 210, 0.35) !important;
}

.dt-buttons .buttons-excel {
    background: linear-gradient(135deg, #b3e0db 0%, #80cbc4 100%) !important;
    box-shadow: 0 2px 8px 0 rgba(179, 224, 219, 0.25) !important;
}

.dt-buttons .buttons-excel:hover {
    background: linear-gradient(135deg, #80cbc4 0%, #b3e0db 100%) !important;
    box-shadow: 0 4px 12px 0 rgba(179, 224, 219, 0.35) !important;
}

.dt-buttons .buttons-print {
    background: linear-gradient(135deg, #66b8ae 0%, #52a89d 100%) !important;
    box-shadow: 0 2px 8px 0 rgba(102, 184, 174, 0.25) !important;
}

.dt-buttons .buttons-print:hover {
    background: linear-gradient(135deg, #52a89d 0%, #66b8ae 100%) !important;
    box-shadow: 0 4px 12px 0 rgba(102, 184, 174, 0.35) !important;
}

.dt-buttons .buttons-colvis {
    background: linear-gradient(135deg, #80cbc4 0%, #6bbab1 100%) !important;
    box-shadow: 0 2px 8px 0 rgba(128, 203, 196, 0.25) !important;
}

.dt-buttons .buttons-colvis:hover {
    background: linear-gradient(135deg, #6bbab1 0%, #80cbc4 100%) !important;
    box-shadow: 0 4px 12px 0 rgba(128, 203, 196, 0.35) !important;
}

.dt-buttons .buttons-pdf {
    background: linear-gradient(135deg, #c7e9e6 0%, #9dd8d2 100%) !important;
    box-shadow: 0 2px 8px 0 rgba(199, 233, 230, 0.25) !important;
}

.dt-buttons .buttons-pdf:hover {
    background: linear-gradient(135deg, #9dd8d2 0%, #c7e9e6 100%) !important;
    box-shadow: 0 4px 12px 0 rgba(199, 233, 230, 0.35) !important;
}

/* Search box styling */
.dataTables_filter {
    display: flex;
    justify-content: flex-end;
}

.dataTables_filter label {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0;
    width: 100%;
    position: relative;
}

.dataTables_filter label::before {
    content: '';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2380cbc4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cpath d='m21 21-4.35-4.35'%3E%3C/path%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
    z-index: 10;
    transition: all 0.3s ease;
}

.dataTables_filter label:has(input:focus)::before {
    transform: translateY(-50%) scale(1.1);
}

/* RTL support for search icon */
[dir="rtl"] .dataTables_filter label::before {
    right: auto !important;
    left: 20px !important;
}

.dataTables_filter input {
    background: rgba(255, 255, 255, 0.95) !important;
    border: 3px solid #80cbc4 !important;
    border-radius: 16px;
    padding: 16px 50px 16px 24px;
    font-size: 16px;
    font-weight: 600;
    width: 100%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 16px 0 rgba(128, 203, 196, 0.2) !important;
}

.dataTables_filter input:focus {
    outline: none;
    border-color: #66b8ae !important;
    border-width: 3px;
    box-shadow: 0 0 0 5px rgba(128, 203, 196, 0.25), 0 6px 20px 0 rgba(128, 203, 196, 0.3) !important;
    background: white !important;
    transform: translateY(-2px);
}

.dataTables_filter input::placeholder {
    color: #80cbc4;
    font-weight: 600;
    font-size: 16px;
}

/* Processing indicator */
.dataTables_processing {
    background: linear-gradient(135deg, #80cbc4 0%, #66b8ae 100%);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 20px 40px;
    font-weight: 600;
    box-shadow: 0 4px 16px 0 rgba(128, 203, 196, 0.3);
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

/* Column Visibility Dropdown Menu */
.dt-button-collection.dropdown-menu {
    background: linear-gradient(135deg, #ffffff 0%, #f5fffe 100%) !important;
    border: 2px solid rgba(128, 203, 196, 0.3) !important;
    border-radius: 16px !important;
    box-shadow: 0 8px 32px rgba(128, 203, 196, 0.25) !important;
    padding: 12px 8px !important;
    min-width: 220px !important;
    margin-top: 8px !important;
    animation: dropdownFadeIn 0.3s ease-out !important;
}

/* Hide empty column visibility items (checkbox/image columns) */
.dt-button-collection.dropdown-menu li.dt-button a:empty,
.dt-button-collection.dropdown-menu li.dt-button a:not(:empty):empty,
.dt-button-collection.dropdown-menu li.dt-button:has(a:empty) {
    display: none !important;
}

/* Hide items with only whitespace */
.dt-button-collection.dropdown-menu li.dt-button a[href="#"]:not(:has(*)) {
    min-height: 20px;
}

.dt-button-collection.dropdown-menu li.dt-button:has(a[href="#"]:empty),
.dt-button-collection.dropdown-menu li.dt-button:has(a[href="#"]:not([data-column])) {
    display: none !important;
}

/* More specific: hide if only contains   or is empty */
.dt-button-collection.dropdown-menu li.dt-button {
    display: flex !important;
}

.dt-button-collection.dropdown-menu li.dt-button:has(a:is(:empty, [href="#"]:not(:has(*)))) {
    display: none !important;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dt-button-collection.dropdown-menu li {
    list-style: none !important;
    margin: 4px 0 !important;
    border-radius: 10px !important;
    transition: all 0.2s ease !important;
    overflow: hidden !important;
}

.dt-button-collection.dropdown-menu li.dt-button {
    background: transparent !important;
    border: none !important;
    position: relative !important;
}

.dt-button-collection.dropdown-menu li.dt-button a {
    display: block !important;
    padding: 12px 20px !important;
    color: #2c3e50 !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    border-radius: 10px !important;
    transition: all 0.2s ease !important;
    position: relative !important;
    z-index: 1 !important;
}

.dt-button-collection.dropdown-menu li.dt-button:hover {
    background: rgba(128, 203, 196, 0.1) !important;
    transform: translateX(5px) !important;
}

.dt-button-collection.dropdown-menu li.dt-button:hover a {
    color: #80cbc4 !important;
}

/* Override Bootstrap active state - prevent blue background */
.dt-button-collection.dropdown-menu > .active > a,
.dt-button-collection.dropdown-menu > .active > a:focus,
.dt-button-collection.dropdown-menu > .active > a:hover,
.dt-button-collection.dropdown-menu li.active > a,
.dt-button-collection.dropdown-menu li.active > a:focus,
.dt-button-collection.dropdown-menu li.active > a:hover {
    background-color: transparent !important;
    color: inherit !important;
    background-image: none !important;
}

.dt-button-collection.dropdown-menu li.active,
.dt-button-collection.dropdown-menu > li.active {
    background-color: transparent !important;
}

/* Active state - column is visible */
.dt-button-collection.dropdown-menu li.dt-button.active {
    background: linear-gradient(135deg, rgba(128, 203, 196, 0.15) 0%, rgba(128, 203, 196, 0.1) 100%) !important;
}

.dt-button-collection.dropdown-menu li.dt-button.active a {
    color: #66b8ae !important;
    font-weight: 700 !important;
    background-color: transparent !important;
}

.dt-button-collection.dropdown-menu li.dt-button.active::before {
    content: '✓' !important;
    font-family: 'Font Awesome 5 Free', 'Font Awesome 6 Free', 'FontAwesome', Arial, sans-serif !important;
    font-weight: 900 !important;
    position: absolute !important;
    right: 20px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: #80cbc4 !important;
    font-size: 18px !important;
    z-index: 2 !important;
    line-height: 1 !important;
}

/* Alternative: CSS-based checkmark using SVG data URL */
.dt-button-collection.dropdown-menu li.dt-button.active::after {
    content: '' !important;
    position: absolute !important;
    right: 20px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    width: 16px !important;
    height: 16px !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2380cbc4' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E") !important;
    background-size: contain !important;
    background-repeat: no-repeat !important;
    background-position: center !important;
    z-index: 3 !important;
}

/* Hide the ::before checkmark when using ::after SVG */
.dt-button-collection.dropdown-menu li.dt-button.active::before {
    display: none !important;
}

/* RTL Support for active checkmark */
[dir="rtl"] .dt-button-collection.dropdown-menu li.dt-button.active::after {
    right: auto !important;
    left: 20px !important;
}

[dir="rtl"] .dt-button-collection.dropdown-menu li.dt-button.active::before {
    right: auto !important;
    left: 20px !important;
}

[dir="rtl"] .dt-button-collection.dropdown-menu li.dt-button:hover {
    transform: translateX(-5px) !important;
}

/* Hover effect with slide animation */
.dt-button-collection.dropdown-menu li.dt-button::after {
    content: '' !important;
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    height: 100% !important;
    width: 4px !important;
    background: linear-gradient(135deg, #80cbc4 0%, #66b8ae 100%) !important;
    border-radius: 0 4px 4px 0 !important;
    opacity: 0 !important;
    transition: all 0.2s ease !important;
}

.dt-button-collection.dropdown-menu li.dt-button:hover::after {
    opacity: 1 !important;
}

[dir="rtl"] .dt-button-collection.dropdown-menu li.dt-button::after {
    left: auto !important;
    right: 0 !important;
    border-radius: 4px 0 0 4px !important;
}

/* Scrollbar for long lists */
.dt-button-collection.dropdown-menu {
    max-height: 400px !important;
    overflow-y: auto !important;
}

.dt-button-collection.dropdown-menu::-webkit-scrollbar {
    width: 8px !important;
}

.dt-button-collection.dropdown-menu::-webkit-scrollbar-track {
    background: rgba(128, 203, 196, 0.05) !important;
    border-radius: 10px !important;
}

.dt-button-collection.dropdown-menu::-webkit-scrollbar-thumb {
    background: rgba(128, 203, 196, 0.3) !important;
    border-radius: 10px !important;
}

.dt-button-collection.dropdown-menu::-webkit-scrollbar-thumb:hover {
    background: rgba(128, 203, 196, 0.5) !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .dataTables_wrapper .row.margin-bottom-20 {
        padding: 16px;
    }

    .dt-buttons {
        justify-content: center;
    }

    .dt-buttons .btn {
        font-size: 12px;
        padding: 8px 16px;
    }

    .dataTables_length,
    .dataTables_filter {
        justify-content: center;
        margin-bottom: 12px;
    }

    .dt-button-collection.dropdown-menu {
        min-width: 180px !important;
        max-height: 300px !important;
    }

    .dt-button-collection.dropdown-menu li.dt-button a {
        padding: 10px 16px !important;
        font-size: 13px !important;
    }
}

/* RTL Support */
[dir="rtl"] .dataTables_length label,
[dir="rtl"] .dataTables_filter label {
    flex-direction: row-reverse;
}

[dir="rtl"] .dt-buttons .btn {
    flex-direction: row-reverse;
}

/* Light theme enforcement - override dark mode preference */
@media (prefers-color-scheme: dark) {
    .dataTables_wrapper .row.margin-bottom-20 {
        background: linear-gradient(135deg, #ffffff, #f5fffe);
        border-color: rgba(128, 203, 196, 0.2);
    }

    .dataTables_length label {
        color: #2c3e50;
    }

    .dataTables_filter input {
        background: rgba(255, 255, 255, 0.9);
        border-color: rgba(128, 203, 196, 0.3);
        color: #2c3e50;
    }

    .dataTables_filter input::placeholder {
        color: #a0aec0;
    }
}

/* Enhanced hover effects */
.dt-buttons .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.dt-buttons .btn:hover::before {
    opacity: 1;
}

/* Loading animation for buttons */
.dt-buttons .btn:active {
    animation: buttonClick 0.3s ease;
}

@keyframes buttonClick {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(0.95);
    }
    100% {
        transform: scale(1);
    }
}

/* Glossy effect on buttons */
.dt-buttons .btn {
    position: relative;
    overflow: hidden;
}

.dt-buttons .btn::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    transform: rotate(45deg);
    transition: all 0.5s ease;
}

.dt-buttons .btn:hover::after {
    animation: shine 0.75s ease;
}

@keyframes shine {
    0% {
        left: -50%;
    }
    100% {
        left: 150%;
    }
}

/* Icon animations */
.dt-buttons .btn:hover i {
    animation: iconBounce 0.5s ease;
}

@keyframes iconBounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-3px);
    }
}

/* Improved spacing and alignment */
.dataTables_wrapper .row.margin-bottom-20 > div {
    display: flex;
    align-items: center;
}

.dataTables_wrapper .row.margin-bottom-20 .col-sm-2,
.dataTables_wrapper .row.margin-bottom-20 .col-sm-3 {
    padding: 8px 12px;
}

.dataTables_wrapper .row.margin-bottom-20 .col-sm-7 {
    padding: 8px 12px;
}