/* VA Portal - Custom Styles with Configurable Brand Variables */

:root {
    /* Default colors - will be overridden by brand-dynamic.css */
    --color-primary-green: #B6EB5F;
    --color-primary-navy: #090F31;
    --color-primary-coral: #E67B61;
    --color-primary-light-gray: #F7F7F9;
    
    /* Quick reference variables */
    --va-primary: var(--color-primary-green);
    --va-secondary: var(--color-primary-coral);
    --va-dark: var(--color-primary-navy);
    --va-light: var(--color-primary-light-gray);
    
    /* Legacy Bootstrap color compatibility */
    --primary-color: var(--va-primary);
    --secondary-color: var(--va-secondary);
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    --light-color: var(--va-light);
    --dark-color: var(--va-dark);
}

/* Layout */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--va-light);
    color: var(--va-dark);
}

/* Override Bootstrap primary colors to use brand colors */
.bg-primary {
    background-color: var(--va-dark) !important;
    color: white !important;
}

.bg-success {
    background-color: var(--va-primary) !important;
    color: var(--va-dark) !important;
}

.bg-info {
    background-color: var(--color-teal-2) !important;
    color: white !important;
}

.bg-warning {
    background-color: var(--va-secondary) !important;
    color: white !important;
}

/* Ensure all text elements within colored backgrounds have proper contrast */
.bg-primary h1, .bg-primary h2, .bg-primary h3, .bg-primary h4, .bg-primary h5, .bg-primary h6,
.bg-primary p, .bg-primary span, .bg-primary div {
    color: white !important;
}

.bg-success h1, .bg-success h2, .bg-success h3, .bg-success h4, .bg-success h5, .bg-success h6,
.bg-success p, .bg-success span, .bg-success div {
    color: var(--va-dark) !important;
}

.bg-info h1, .bg-info h2, .bg-info h3, .bg-info h4, .bg-info h5, .bg-info h6,
.bg-info p, .bg-info span, .bg-info div {
    color: white !important;
}

.bg-warning h1, .bg-warning h2, .bg-warning h3, .bg-warning h4, .bg-warning h5, .bg-warning h6,
.bg-warning p, .bg-warning span, .bg-warning div {
    color: white !important;
}

.text-primary {
    color: var(--va-primary) !important;
}

.border-primary {
    border-color: var(--va-primary) !important;
}

/* Additional brand utility classes */
.bg-va-primary { background-color: var(--va-primary) !important; }
.bg-va-secondary { background-color: var(--va-secondary) !important; }
.bg-va-dark { background-color: var(--va-dark) !important; }
.bg-va-light { background-color: var(--va-light) !important; }

.text-va-primary { color: var(--va-primary) !important; }
.text-va-secondary { color: var(--va-secondary) !important; }
.text-va-dark { color: var(--va-dark) !important; }

.border-va-primary { border-color: var(--va-primary) !important; }
.border-va-secondary { border-color: var(--va-secondary) !important; }
.border-va-dark { border-color: var(--va-dark) !important; }

.navbar-brand {
    font-weight: bold;
    color: var(--va-primary) !important;
}

.navbar-dark .navbar-brand,
.bg-primary .navbar-brand {
    color: white !important;
}

/* Cards */
.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border-radius: 0.5rem;
}

.card-header {
    border-bottom: 1px solid #e9ecef;
    font-weight: 600;
}

.card-header:not([class*="bg-"]) {
    background-color: #fff;
}

/* Ensure dark card headers have white text */
.card-header.bg-dark {
    color: #fff !important;
}

.card-header.bg-dark h5 {
    color: #fff !important;
}

/* Navigation dropdown z-index fix */
.navbar .dropdown-menu {
    z-index: 1050 !important;
}

.navbar .dropdown {
    z-index: 1050 !important;
}

/* Buttons */
.btn {
    border-radius: 0.375rem;
    font-weight: 500;
}

.btn-sm {
    font-size: 0.875rem;
}

/* Brand Button Styles */
.btn-primary {
    background-color: var(--va-primary);
    border-color: var(--va-primary);
    color: var(--va-dark);
}

.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: var(--va-primary);
    border-color: var(--va-primary);
    color: var(--va-dark);
    opacity: 0.9;
}

.btn-secondary {
    background-color: var(--va-secondary);
    border-color: var(--va-secondary);
    color: white;
}

.btn-secondary:hover, .btn-secondary:focus, .btn-secondary:active {
    background-color: var(--va-secondary);
    border-color: var(--va-secondary);
    color: white;
    opacity: 0.9;
}

/* Tables */
.table th {
    font-weight: 600;
    color: #495057;
    border-bottom: 2px solid #dee2e6;
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.025);
}

/* Badges */
.badge {
    font-weight: 500;
}

/* Progress bars */
.progress {
    background-color: #e9ecef;
}

/* Status indicators */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 8px;
}

.status-dot.active { background-color: var(--success-color); }
.status-dot.on_hold { background-color: var(--warning-color); }
.status-dot.completed { background-color: var(--info-color); }
.status-dot.archived { background-color: var(--dark-color); }

/* Priority indicators */
.priority-high { border-left: 4px solid var(--danger-color); }
.priority-medium { border-left: 4px solid var(--warning-color); }
.priority-low { border-left: 4px solid var(--info-color); }

/* Kanban Board */
.kanban-board {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding: 1rem 0;
}

.kanban-column {
    min-width: 300px;
    background-color: #f8f9fa;
    border-radius: 0.5rem;
    padding: 1rem;
}

.kanban-header {
    display: flex;
    justify-content-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #dee2e6;
}

.kanban-item {
    background: white;
    border-radius: 0.375rem;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    cursor: move;
}

.kanban-item:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.kanban-item h6 {
    margin-bottom: 0.5rem;
    color: #333;
}

.kanban-item p {
    font-size: 0.875rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.kanban-meta {
    display: flex;
    justify-content: between;
    align-items: center;
    font-size: 0.75rem;
    color: #999;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 3rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 1rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--va-primary);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2.5rem;
    top: 0.5rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--va-primary);
    border: 3px solid white;
    box-shadow: 0 0 0 3px var(--va-primary);
}

.timeline-content {
    background: white;
    padding: 1rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Avatar */
.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--va-primary);
    color: var(--va-dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.avatar-lg {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
}

.avatar-sm {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
}

/* File upload area */
.file-upload-area {
    border: 2px dashed #dee2e6;
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.file-upload-area:hover,
.file-upload-area.dragover {
    border-color: var(--va-primary);
    background-color: rgba(182, 235, 95, 0.05);
}

/* Comments */
.comment {
    border-left: 3px solid var(--va-primary);
    padding-left: 1rem;
    margin-bottom: 1rem;
}

.comment-author {
    font-weight: 600;
    color: var(--va-primary);
}

.comment-meta {
    font-size: 0.875rem;
    color: #666;
}

/* Sidebar */
.sidebar {
    background: white;
    border-right: 1px solid #dee2e6;
    min-height: calc(100vh - 56px);
}

.sidebar-nav {
    padding: 1rem 0;
}

.sidebar-nav .nav-link {
    color: #495057;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    margin: 0.125rem 0.5rem;
}

.sidebar-nav .nav-link:hover,
.sidebar-nav .nav-link.active {
    background-color: var(--va-primary);
    color: var(--va-dark);
}

/* Responsive */
@media (max-width: 768px) {
    .kanban-board {
        flex-direction: column;
    }
    
    .kanban-column {
        min-width: 100%;
    }
    
    .timeline {
        padding-left: 2rem;
    }
    
    .timeline::before {
        left: 0.5rem;
    }
    
    .timeline-item::before {
        left: -0.25rem;
    }
}

/* Utility classes */
.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.opacity-75 {
    opacity: 0.75;
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a1a1a1;
}

/* ========================================
   Dark Mode Styles
   ======================================== */

/* Dark mode transition */
html {
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Dark mode theme */
[data-theme="dark"] {
    color-scheme: dark;
    background-color: var(--bg-primary, #1a1a1a) !important;
    color: var(--text-primary, #ffffff) !important;
}

/* Dark mode body */
[data-theme="dark"] body {
    background-color: var(--bg-primary, #1a1a1a) !important;
    color: var(--text-primary, #ffffff) !important;
}

/* Dark mode main content */
[data-theme="dark"] main {
    background-color: var(--bg-primary, #1a1a1a) !important;
}

/* Dark mode component styling */
[data-theme="dark"] .card {
    background-color: var(--surface, #2a2a2a) !important;
    border-color: var(--border, #404040) !important;
    color: var(--text-primary, #ffffff) !important;
}

[data-theme="dark"] .card-header {
    background-color: var(--bg-secondary, #2d2d2d) !important;
    border-color: var(--border, #404040) !important;
    color: var(--text-primary, #ffffff) !important;
}

[data-theme="dark"] .card-body {
    background-color: var(--surface, #2a2a2a) !important;
    color: var(--text-primary, #ffffff) !important;
}

[data-theme="dark"] .card-footer {
    background-color: var(--bg-secondary, #2d2d2d) !important;
    border-color: var(--border, #404040) !important;
    color: var(--text-primary, #ffffff) !important;
}

[data-theme="dark"] .navbar {
    background-color: var(--bg-secondary, #2d2d2d) !important;
}

[data-theme="dark"] .dropdown-menu {
    background-color: var(--surface, #2a2a2a);
    border-color: var(--border, #404040);
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-primary, #ffffff);
}

[data-theme="dark"] .dropdown-item:hover,
[data-theme="dark"] .dropdown-item:focus {
    background-color: var(--bg-primary, #1a1a1a);
    color: var(--text-primary, #ffffff);
}

[data-theme="dark"] .table {
    --bs-table-bg: var(--surface, #2a2a2a);
    --bs-table-color: var(--text-primary, #ffffff);
    --bs-table-border-color: var(--border, #404040);
}

[data-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) > td {
    background-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .modal-content {
    background-color: var(--surface, #2a2a2a);
    border-color: var(--border, #404040);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: var(--bg-secondary, #2d2d2d);
    border-color: var(--border, #404040);
    color: var(--text-primary, #ffffff);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: var(--bg-secondary, #2d2d2d);
    border-color: var(--va-primary);
    box-shadow: 0 0 0 0.2rem rgba(182, 235, 95, 0.25);
    color: var(--text-primary, #ffffff);
}

[data-theme="dark"] .btn-outline-secondary {
    color: var(--text-secondary, #b3b3b3);
    border-color: var(--border, #404040);
}

[data-theme="dark"] .btn-outline-secondary:hover {
    background-color: var(--bg-secondary, #2d2d2d);
    border-color: var(--border, #404040);
    color: var(--text-primary, #ffffff);
}

/* Dark mode scrollbar */
[data-theme="dark"] ::-webkit-scrollbar-track {
    background: var(--bg-secondary, #2d2d2d);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: var(--border, #404040);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary, #b3b3b3);
}

/* Dark mode text and backgrounds */
[data-theme="dark"] .text-dark {
    color: var(--text-primary, #ffffff) !important;
}

[data-theme="dark"] .text-muted {
    color: var(--text-secondary, #b3b3b3) !important;
}

[data-theme="dark"] .bg-light {
    background-color: var(--surface, #2a2a2a) !important;
}

[data-theme="dark"] .bg-white {
    background-color: var(--surface, #2a2a2a) !important;
}

/* Dark mode alerts */
[data-theme="dark"] .alert {
    background-color: var(--surface, #2a2a2a) !important;
    border-color: var(--border, #404040) !important;
    color: var(--text-primary, #ffffff) !important;
}

/* Dark mode badges */
[data-theme="dark"] .badge.bg-light {
    background-color: var(--bg-secondary, #2d2d2d) !important;
    color: var(--text-primary, #ffffff) !important;
}

/* Dark mode list groups */
[data-theme="dark"] .list-group-item {
    background-color: var(--surface, #2a2a2a) !important;
    border-color: var(--border, #404040) !important;
    color: var(--text-primary, #ffffff) !important;
}

[data-theme="dark"] .list-group-item:hover {
    background-color: var(--bg-secondary, #2d2d2d) !important;
}

/* Dark mode progress bars */
[data-theme="dark"] .progress {
    background-color: var(--bg-secondary, #2d2d2d) !important;
}

/* Dark mode buttons */
[data-theme="dark"] .btn-outline-secondary {
    color: var(--text-secondary, #b3b3b3) !important;
    border-color: var(--border, #404040) !important;
}

[data-theme="dark"] .btn-outline-secondary:hover {
    background-color: var(--bg-secondary, #2d2d2d) !important;
    border-color: var(--border, #404040) !important;
    color: var(--text-primary, #ffffff) !important;
}

/* Dark mode links */
[data-theme="dark"] a {
    color: var(--va-primary) !important;
}

[data-theme="dark"] a:hover {
    color: var(--va-primary) !important;
    opacity: 0.8;
}

/* Dark mode headers and titles */
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6 {
    color: var(--text-primary, #ffffff) !important;
}

[data-theme="dark"] .card-header h5,
[data-theme="dark"] .card-header h6 {
    color: var(--text-primary, #ffffff) !important;
}

/* Dark mode card text */
[data-theme="dark"] .card p,
[data-theme="dark"] .card span,
[data-theme="dark"] .card div,
[data-theme="dark"] .card strong {
    color: var(--text-primary, #ffffff) !important;
}

/* Dark mode table headers */
[data-theme="dark"] .table th {
    color: var(--text-primary, #ffffff) !important;
    border-color: var(--border, #404040) !important;
}

[data-theme="dark"] .table td {
    color: var(--text-primary, #ffffff) !important;
    border-color: var(--border, #404040) !important;
}

/* Dark mode specific text elements */
[data-theme="dark"] .mb-0,
[data-theme="dark"] .mb-1,
[data-theme="dark"] .mb-2 {
    color: var(--text-primary, #ffffff) !important;
}

/* Dark mode small text */
[data-theme="dark"] small {
    color: var(--text-secondary, #b3b3b3) !important;
}

/* Dark mode table light headers */
[data-theme="dark"] .table-light,
[data-theme="dark"] thead.table-light th {
    background-color: var(--bg-secondary, #2d2d2d) !important;
    color: var(--text-primary, #ffffff) !important;
    border-color: var(--border, #404040) !important;
}

/* Dark mode description lists */
[data-theme="dark"] dt {
    color: var(--text-primary, #ffffff) !important;
}

[data-theme="dark"] dd {
    color: var(--text-primary, #ffffff) !important;
}

/* Dark mode buttons */
[data-theme="dark"] .btn-outline-primary {
    color: var(--va-primary) !important;
    border-color: var(--va-primary) !important;
}

[data-theme="dark"] .btn-outline-primary:hover {
    background-color: var(--va-primary) !important;
    border-color: var(--va-primary) !important;
    color: var(--va-dark) !important;
}

/* Ensure all card content gets dark styling */
[data-theme="dark"] .card * {
    color: var(--text-primary, #ffffff) !important;
}

/* Override for muted text in cards */
[data-theme="dark"] .card .text-muted {
    color: var(--text-secondary, #b3b3b3) !important;
}

/* Dark mode for text-center cards */
[data-theme="dark"] .card.text-center .card-body {
    background-color: var(--surface, #2a2a2a) !important;
}