/* Modern Yellow, Black, White Theme */
:root {
    --primary-color: #FFC107;
    --primary-dark: #F57F17;
    --primary-light: #FFF9C4;
    --secondary-color: #212121;
    --secondary-light: #424242;
    --accent-color: #FFFFFF;
    --text-dark: #212121;
    --text-light: #757575;
    --success-color: #4CAF50;
    --warning-color: #FF9800;
    --danger-color: #F44336;
    --info-color: #2196F3;
    --border-color: #E0E0E0;
    --shadow-light: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-medium: 0 4px 12px rgba(0,0,0,0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

.ck-editor__editable,
textarea {
    min-height: 150px;
}

.datatable {
    width: 100% !important;
}

table.dataTable tbody td.select-checkbox::before,
table.dataTable tbody td.select-checkbox::after,
table.dataTable tbody th.select-checkbox::before,
table.dataTable tbody th.select-checkbox::after {
    top: 50%;
}

.dataTables_length,
.dataTables_filter,
.dt-buttons {
    margin-bottom: 0.333em;
    margin-top: .2rem;
}

.dataTables_filter {
    margin-right: .2rem;
}

.dt-buttons .btn {
    margin-left: 0.333em;
    border-radius: 0;
}

.table.datatable {
    box-sizing: border-box;
    border-collapse: collapse;
}

table.dataTable thead th {
    border-bottom: 2px solid #c8ced3;
}

.dataTables_wrapper.no-footer .dataTables_scrollBody {
    border-bottom: 1px solid #c8ced3;
}

.select2 {
    max-width: 100%;
    width: 100% !important;
}

.select2-selection__rendered {
    padding-bottom: 5px !important;
}

.has-error .invalid-feedback {
    display: block !important;
}

.btn-info,
.badge-info {
    color: white;
}

table.dataTable thead .sorting,
table.dataTable thead .sorting_asc,
table.dataTable thead .sorting_desc {
    background-image: none;
}

.sidebar .nav-item {
    cursor: pointer;
}

.btn-default {
    color: #23282c;
    background-color: #f0f3f5;
    border-color: #f0f3f5;
}

.btn-default.focus,
.btn-default:focus {
    box-shadow: 0 0 0 .2rem rgba(209, 213, 215, .5);
}

.btn-default:hover {
    color: #23282c;
    background-color: #d9e1e6;
    border-color: #d1dbe1;
}

.btn-group-xs > .btn,
.btn-xs {
    padding: 1px 5px;
    font-size: 12px;
    line-height: 1.5;
    border-radius: 3px;
}

.searchable-title {
    font-weight: bold;
}
.searchable-fields {
    padding-left:5px;
}
.searchable-link {
    padding:0 5px 0 5px;
}
.searchable-link:hover   {
    cursor: pointer;
    background: #eaeaea;
}
.select2-results__option {
    padding-left: 0px;
    padding-right: 0px;
}

.form-group .required::after {
    content: " *";
    color: red;
}

.form-check.is-invalid ~ .invalid-feedback {
    display: block;
}

.c-sidebar-brand .c-sidebar-brand-full:hover {
    color: inherit;
}

.custom-select.form-control-sm {
    padding: 0.25rem 1.5rem;
}

/* Enhanced Modern Styles */
.btn-outline-primary {
    color: #FFC107;
    border-color: #FFC107;
}

.btn-outline-primary:hover {
    background-color: #FFC107;
    border-color: #FFC107;
    color: #212121;
}

/* Modern Badge Styling */
.badge-primary {
    background-color: #FFC107;
    color: #212121;
}

.badge-secondary {
    background-color: #212121;
    color: #FFFFFF;
}

/* Enhanced DataTable Actions */
.dt-buttons .btn-primary {
    background: linear-gradient(45deg, #FFC107, #F57F17);
    border: none;
    color: #212121;
    font-weight: 500;
}

/* Login Page Styling */
.login-page {
    background: linear-gradient(135deg, #FFC107 0%, #F57F17 100%);
    min-height: 100vh;
}

.login-page .card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: none;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* Modern Input Focus States */
.form-control:focus, .form-select:focus {
    border-color: #FFC107;
    box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.25);
}

/* Enhanced Navigation */
.c-sidebar-nav-dropdown-items .c-sidebar-nav-link {
    padding-left: 3rem;
    position: relative;
}

.c-sidebar-nav-dropdown-items .c-sidebar-nav-link:before {
    content: '';
    position: absolute;
    left: 1.5rem;
    top: 50%;
    width: 4px;
    height: 4px;
    background: #FFC107;
    border-radius: 50%;
    transform: translateY(-50%);
}

/* Modern Spinner */
.spinner-border-primary {
    color: #FFC107;
}

/* Override Bootstrap and CoreUI primary colors */
.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: var(--text-dark) !important;
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
    color: var(--accent-color) !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-medium);
}

/* Sidebar Styling */
.c-sidebar {
    background: linear-gradient(180deg, var(--secondary-color) 0%, var(--secondary-light) 100%);
    border-right: 1px solid var(--border-color);
    box-shadow: var(--shadow-medium);
}

.c-sidebar-brand {
    background-color: var(--primary-color) !important;
    border-bottom: 1px solid var(--primary-dark);
    padding: 1rem;
}

.c-sidebar-brand-full {
    color: var(--text-dark) !important;
    font-weight: 700;
    font-size: 1.5rem;
    text-decoration: none;
}

.c-sidebar-nav-link {
    color: var(--accent-color) !important;
    transition: var(--transition);
    border-radius: 6px;
    margin: 2px 8px;
    padding: 12px 16px;
}

.c-sidebar-nav-link:hover {
    background-color: var(--primary-color) !important;
    color: var(--text-dark) !important;
    transform: translateX(4px);
}

.c-sidebar-nav-link.c-active {
    background-color: var(--primary-color) !important;
    color: var(--text-dark) !important;
    font-weight: 500;
    box-shadow: var(--shadow-light);
}

.c-sidebar-nav-dropdown.c-show > .c-sidebar-nav-dropdown-toggle {
    background-color: var(--primary-light) !important;
    color: var(--text-dark) !important;
}

/* Header Styling */
.c-header {
    background: var(--accent-color);
    border-bottom: 2px solid var(--primary-color);
    box-shadow: var(--shadow-light);
}

.c-header-brand {
    color: var(--text-dark) !important;
    font-weight: 600;
}

.c-header-toggler {
    color: var(--text-dark) !important;
}

/* Main Content Area */
.c-main {
    background-color: #FAFAFA;
    min-height: 100vh;
}

/* Cards and Containers */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.card-header {
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    border-bottom: 1px solid var(--border-color);
    color: var(--text-dark);
    font-weight: 600;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

/* Form Elements */
.form-control {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
    padding: 12px 16px;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.25);
}

/* Buttons */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: var(--transition);
    padding: 10px 20px;
}

.btn-success {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.btn-warning {
    background-color: var(--warning-color);
    border-color: var(--warning-color);
}

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

.btn-info {
    background-color: var(--info-color);
    border-color: var(--info-color);
}

/* DataTables Styling */
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 6px 12px;
}

.table {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
}

.table thead th {
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    color: var(--text-dark);
    font-weight: 600;
    border-bottom: 2px solid var(--primary-dark);
}

.table tbody tr:hover {
    background-color: var(--primary-light);
    transition: var(--transition);
}

/* Alerts */
.alert {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.alert-success {
    background: linear-gradient(90deg, var(--success-color), #66BB6A);
    color: white;
}

.alert-danger {
    background: linear-gradient(90deg, var(--danger-color), #EF5350);
    color: white;
}

/* Select2 Styling */
.select2-container--default .select2-selection--single {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    height: calc(2.25rem + 2px);
}

.select2-container--default .select2-selection--single:focus {
    border-color: var(--primary-color);
}

/* Modern Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 40px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
    .c-sidebar-nav-link {
        margin: 1px 4px;
        padding: 10px 12px;
    }
    
    .card {
        margin-bottom: 1rem;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Header Search Styling */
.c-header .searchable-field {
    border: 2px solid var(--primary-color);
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.95);
    font-size: 14px;
    padding: 8px 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.c-header .searchable-field:focus {
    border-color: var(--primary-dark);
    box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.25);
    background: white;
    outline: none;
}

.c-header .searchable-field::placeholder {
    color: var(--text-light);
    font-style: italic;
}

/* Header search styling */
.c-header-nav-item {
    min-width: 320px;
}

/* Header search responsive */
@media (max-width: 767px) {
    .c-header-nav-item .searchable-field {
        width: 200px !important;
    }
}