/* ************ Roots Variable ************ */
:root {
    --sidebar-width: 240px;
    --top-navbar-height: 56px;
    --card-border-radius: 0.5rem;
    --card-box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --transition-speed: 0.2s;
}

body {
    min-height: 100vh;
}

.layout {
    display: flex;
    min-height: 100vh;
    background-color: var(--bs-body-bg);
}

/* ************ Sidebar ************ */
.sidebar {
    width: var(--sidebar-width);
    border-right: 1px solid var(--bs-border-color);
    background-color: var(--bs-body-bg);
    padding-top: 0.75rem;
    position: sticky;
    top: 0;
    align-self: flex-start;
    height: 100vh;
    transition: margin-left var(--transition-speed) ease-in-out;
    overflow-y: auto;
}

.sidebar-header {
    padding: 0.5rem 1rem 1rem;
}

.sidebar-brand {
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.sidebar .nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-radius: 0.5rem;
    padding: 0.6rem 0.9rem;
    color: var(--bs-body-color);
    font-size: 0.95rem;
    margin: 0.1rem 0.75rem;
}

.sidebar .nav-link i {
    font-size: 1.1rem;
}

.sidebar .nav-link.active,
.sidebar .nav-link:hover {
    background-color: var(--bs-primary-bg-subtle);
    color: var(--bs-primary);
}

.sidebar-section-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0.75rem 0.75rem 0.25rem;
    color: var(--bs-secondary-color);
}

body.sidebar-collapsed .sidebar {
    margin-left: calc(-1 * var(--sidebar-width));
}

/* ************ Top navbar ************ */
.top-navbar {
    border-bottom: 1px solid var(--bs-border-color);
    height: var(--top-navbar-height);
}

.navbar-brand-text {
    font-weight: 600;
}

/* ************ Search bar ************ */
.search-form {
    max-width: 300px;
}

.search-form .form-control {
    border-radius: 1.5rem;
    padding-left: 2.5rem;
}

.search-form .search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--bs-secondary-color);
    z-index: 5;
}

/* Add some basic styling for the dropdown */
.search-form {
    position: relative;
}
.search-results-dropdown {
    display: none; 
    position: absolute;
    width: 100%;
    max-height: 200px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}
.search-results-dropdown.show {
    display: block;
}
.search-results-dropdown .dropdown-item {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ************ Main content ************ */
.content-wrapper {
    flex: 1 1 auto;
    min-width: 0;
}

.page {
    max-width: 1200px;
    margin: 0 auto;
}

.full-page {
    min-width: 90% !important;
    max-width: 1400px;
    margin: 0 auto;
}

/* ************ Dashboard cards ************ */
.stat-card-icon {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.stat-card-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--bs-secondary-color);
}

.stat-card-value {
    font-size: 1.25rem;
    font-weight: 600;
}


/* ************ Responsive cards ************ */
.card {
    border-radius: var(--card-border-radius);
    box-shadow: var(--card-box-shadow);
    border: 2.0px solid var(--bs-border-color);
}

.card-header {
    background-color: var(--bs-body-bg);
    border-bottom: 1px solid var(--bs-border-color);
    padding: 0.75rem 1rem;
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0;
}

/* ************ Custom Cards ************ */
.stat-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid var(--bs-border-color);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
}

.stat-card-icon-lg {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-card-change {
    font-size: 0.8rem;
}

.stat-card-change.positive {
    color: var(--bs-success);
}

.stat-card-change.negative {
    color: var(--bs-danger);
}

/* User cards */
.user-card .user-avatar-lg {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
}

/* Progress cards */
.progress-card .progress {
    height: 6px;
}

/* Icon cards */
.icon-card {
    text-align: center;
    padding: 1.5rem;
    transition: transform 0.2s ease;
}

.icon-card:hover {
    transform: translateY(-2px);
}

.icon-card .card-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* Activity cards */
.activity-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--bs-border-color);
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

/* Task cards */
.task-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--bs-border-color);
}

.task-item:last-child {
    border-bottom: none;
}

.task-checkbox:checked + .task-label {
    text-decoration: line-through;
    color: var(--bs-secondary-color);
}

/* Notification cards */
.notification-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--bs-border-color);
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

/* Chart cards */
.chart-card .chart-container {
    height: 200px;
}

/* Product cards */
.product-card .product-image {
    height: 140px;
    object-fit: cover;
    width: 100%;
}

/* Card with actions */
.card-with-actions .card-actions {
    opacity: 0;
    transition: opacity 0.2s ease;
}

.card-with-actions:hover .card-actions {
    opacity: 1;
}

/* Card gradients */
.card-gradient-primary {
    background: linear-gradient(135deg, var(--bs-primary) 0%, #0d6efd 100%);
    color: white;
}

.card-gradient-success {
    background: linear-gradient(135deg, var(--bs-success) 0%, #198754 100%);
    color: white;
}

.card-gradient-warning {
    background: linear-gradient(135deg, var(--bs-warning) 0%, #ffc107 100%);
    color: white;
}

.card-gradient-info {
    background: linear-gradient(135deg, var(--bs-info) 0%, #0dcaf0 100%);
    color: white;
}

/* Card hover effects */
.card-hover-lift {
    transition: all 0.3s ease;
}

.card-hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

/* Card borders */
.card-border-primary {
    border-left: 4px solid var(--bs-primary);
}

.card-border-success {
    border-left: 4px solid var(--bs-success);
}

.card-border-warning {
    border-left: 4px solid var(--bs-warning);
}

.card-border-danger {
    border-left: 4px solid var(--bs-danger);
}

/* Card status indicators */
.card-status {
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
    border-radius: 0 var(--card-border-radius) var(--card-border-radius) 0;
}

.card-status-online {
    background-color: var(--bs-success);
}

.card-status-offline {
    background-color: var(--bs-secondary);
}

.card-status-busy {
    background-color: var(--bs-warning);
}

.card-status-error {
    background-color: var(--bs-danger);
}

/* Card loading state */
.card-loading {
    position: relative;
    overflow: hidden;
}

.card-loading::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    transform: translateX(-100%);
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    100% {
        transform: translateX(100%);
    }
}

/* Card badges */
.card-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    z-index: 1;
}

/* Responsive card adjustments */
@media (max-width: 767.98px) {
    .stat-card-icon-lg {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
    
    .user-card .user-avatar-lg {
        width: 48px;
        height: 48px;
    }
    
    .icon-card {
        padding: 1rem;
    }
    
    .icon-card .card-icon {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
    }
}

/* ************ Chart canvas ************ */
.chart-canvas {
    width: 100% !important;
    height: 260px !important;
}

/* ************ Table styles ************ */
.table-card .table {
    margin-bottom: 0;
}

.table-card .table th {
    border-top: none;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--bs-secondary-color);
}

/* Custom CSS to increase the width of the DataTable length select dropdown */
.dataTables_length select {
    width: 5rem !important;
}

/* ************ User avatars ************ */
.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

/* ************ Profile layout ************ */
.profile-sidebar {
    border-right: 1px solid var(--bs-border-color);
}

/* ************ Breadcrumb ************ */
.breadcrumb {
    background-color: transparent;
    padding: 0.5rem 0;
    margin-bottom: 1rem;
}

.breadcrumb-item a {
    color: var(--bs-primary);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--bs-secondary-color);
}

/* ************ Placeholder content ************ */
.placeholder-content {
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: var(--bs-secondary-color);
}

.placeholder-content i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* ************ Theme buttons ************ */
.btn-theme {
    min-width: 90px;
}

.btn-theme.active {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
    color: #fff;
}

/* ************ Footer ************ */
.footer {
    background-color: var(--bs-body-bg);
}

.footer a {
    color: var(--bs-secondary-color);
    transition: color var(--transition-speed);
}

.footer a:hover {
    color: var(--bs-primary);
}

/* ************ Form elements ************ */
.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--bs-body-color);
}

.form-control,
.form-select {
    border: 1px solid var(--bs-border-color);
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.1);
}

.form-control::placeholder {
    color: var(--bs-secondary-color);
    opacity: 0.7;
}

/* ************ Form validation states ************ */
.form-control.is-valid {
    border-color: var(--bs-success);
}

.form-control.is-invalid {
    border-color: var(--bs-danger);
}

.invalid-feedback {
    font-size: 0.8rem;
    color: var(--bs-danger);
    margin-top: 0.25rem;
}

/* ************ Checkboxes and radios ************ */
.form-check-input {
    border: 1px solid var(--bs-border-color);
    background-color: var(--bs-body-bg);
}

.form-check-input:checked {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}

.form-check-input:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.1);
}

.form-check-label {
    font-size: 0.875rem;
    color: var(--bs-body-color);
}

/* ************ Form groups and layouts ************ */
.form-group {
    margin-bottom: 1rem;
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -0.5rem;
    margin-left: -0.5rem;
}

.form-row > .form-group {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
    flex: 1 0 0%;
}

/* ************ Required field indicator ************ */
.required::after {
    content: "*";
    color: var(--bs-danger);
    margin-left: 0.25rem;
}

/* ************ Form help text ************ */
.form-text {
    font-size: 0.8rem;
    color: var(--bs-secondary-color);
    margin-top: 0.25rem;
}

/* ************ Disabled form elements ************ */
.form-control:disabled,
.form-select:disabled {
    background-color: var(--bs-secondary-bg);
    opacity: 0.6;
    cursor: not-allowed;
}

/* ************ Readonly form elements ************ */
.form-control[readonly] {
    background-color: var(--bs-secondary-bg);
}

/* ************ File input ************ */
.form-control[type="file"] {
    padding: 0.375rem 0.75rem;
}

.file-preview-hover {
    transition: opacity 0.2s ease;
}
.file-preview-thumb:hover {
    transform: scale(1.02);
    transition: transform 0.2s;
}

/* ************ Form actions ************ */
.form-actions {
    padding: 1rem 0;
    border-top: 1px solid var(--bs-border-color);
    margin-top: 1.5rem;
    display: flex;
    gap: 0.5rem;
}

/* ************ Compact form variant ************ */
.form-compact .form-group {
    margin-bottom: 0.75rem;
}

.form-compact .form-label {
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
}

.form-compact .form-control,
.form-compact .form-select {
    padding: 0.375rem 0.5rem;
    font-size: 0.8rem;
}

/* ************ Select2 Customization ************ */
.select2-container--default .select2-selection--multiple {
    border: 1px solid var(--bs-border-color);
    border-radius: 0.375rem;
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
}

.select2-container--default .select2-selection--multiple .select2-selection__choice {
    background-color: var(--bs-primary-bg-subtle);
    border: 1px solid var(--bs-primary-border-subtle);
    color: var(--bs-primary);
}

/* ************ Fix for Bootstrap focus ring ************ */
.tagify {
    --tags-focus-border-color: #86b7fe;
    --tags-focus-box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* ************ Codemirror settings ************ */
.CodeMirror {
    height: auto;
}

/* ************ Custom Multi-File Drop Zone ************ */
.custom-file-drop {
    background-color: var(--bs-body-bg);
    border: 2px dashed var(--bs-border-color);
    border-radius: var(--card-border-radius);
    padding: 3.5rem 2rem;
    text-align: center;
    position: relative;
    cursor: pointer;
    transition: all var(--transition-speed) ease-in-out;
    user-select: none;
}

.custom-file-drop:hover {
    border-color: var(--bs-primary);
    background-color: var(--bs-primary-bg-subtle);
}

.custom-file-drop.dragover {
    background-color: var(--bs-primary-bg-subtle);
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.15);
}

.custom-file-drop input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.custom-file-drop__title {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--bs-body-color);
    margin-bottom: 0.5rem;
    pointer-events: none;
}

.custom-file-drop__or {
    color: var(--bs-secondary-color);
    margin: 1rem 0;
    font-size: 0.9rem;
    pointer-events: none;
}

.custom-file-drop__button {
    background-color: var(--bs-primary);
    color: white;
    border: none;
    padding: 0.55rem 1.5rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--transition-speed);
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.custom-file-drop__button:hover {
    background-color: #0d5bde;
}

.custom-file-drop__filename {
    margin-top: 1rem;
    color: var(--bs-secondary-color);
    font-size: 0.875rem;
    font-weight: 500;
    min-height: 1.5em;
    pointer-events: none;
}

/* Focus state when using keyboard */
.custom-file-drop input:focus-visible + .custom-file-drop__title,
.custom-file-drop input:focus-visible ~ .custom-file-drop__button {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

/* ************ Avatar circle for users without profile pictures ************ */
.avatar-circle {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    margin-right: 10px;
}

/* ************ Copy button for API keys ************ */
.btn.copy-btn i {
    transition: all 0.3s ease;
}

/* ************ Responsive form adjustments ************ */
@media (max-width: 767.98px) {
    .form-row > .form-group {
        flex: 0 0 100%;
        margin-bottom: 0.75rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
    }
}

@media (max-width: 767.98px) {
    .sidebar {
        position: fixed;
        z-index: 1040;
        left: 0;
        top: 0;
        bottom: 0;
        margin-left: calc(-1 * var(--sidebar-width));
    }

    body.sidebar-collapsed .sidebar {
        margin-left: 0;
    }

    body.sidebar-collapsed .sidebar-backdrop {
        display: block;
    }

    .sidebar-backdrop {
        position: fixed;
        inset: 0;
        background-color: rgba(0, 0, 0, 0.25);
        z-index: 1030;
        display: none;
    }

    .search-form {
        max-width: 200px;
    }
}