:root {
    --primary: #2D6A8B;
    --secondary: #93CCE1;
    --accent: #5486A1;
    --muted: #8CADBF;
    --border: #BCD4DE;
    --surface: #E2EEF3;
    --background: #FFFFFF;
}

body {
    background-color: #FFFFFF;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

.navbar-custom {
    background-color: var(--primary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-custom .navbar-brand {
    color: var(--background);
    font-weight: 600;
}

.navbar-custom .nav-link {
    color: var(--secondary);
    transition: color 0.2s ease;
}

.navbar-custom .nav-link:hover {
    color: var(--background);
}

.navbar-custom .dropdown-menu {
    border: 1px solid var(--border);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.navbar-custom .dropdown-item:hover {
    background-color: var(--surface);
    color: var(--primary);
}

.navbar-toggler {
    border-color: var(--secondary);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.75)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.status-badge {
    color: var(--background);
    font-size: 0.875rem;
}

.page-title {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.card {
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.card-header {
    background-color: var(--surface);
    border-bottom: 1px solid var(--border);
}

.dashboard-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dashboard-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(45, 106, 139, 0.15);
}

.dashboard-card .card-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.dashboard-card .card-title {
    color: var(--primary);
    font-weight: 600;
}

.dashboard-card .card-text {
    color: var(--muted);
}

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

.btn-primary:hover {
    background-color: var(--accent);
    border-color: var(--accent);
}

.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline-primary:hover {
    background-color: var(--primary);
    border-color: var(--primary);
}

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

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

.table {
    margin-bottom: 0;
}

.table th {
    background-color: var(--surface);
    color: var(--primary);
    font-weight: 600;
    border-bottom: 2px solid var(--border);
}

.table td {
    vertical-align: middle;
    border-color: var(--border);
}

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

.text-truncate-cell {
    display: inline;
    word-break: break-word;
}

.view-full-btn {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.85rem;
}

.view-full-btn:hover {
    color: var(--primary);
    text-decoration: underline;
}

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

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

.breadcrumb-item a:hover {
    color: var(--primary);
}

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

.nav-tabs .nav-link {
    color: var(--muted);
    border: none;
    border-bottom: 2px solid transparent;
}

.nav-tabs .nav-link:hover {
    color: var(--primary);
    border-color: transparent;
    border-bottom-color: var(--border);
}

.nav-tabs .nav-link.active {
    color: var(--primary);
    background-color: transparent;
    border-color: transparent;
    border-bottom-color: var(--primary);
}

.accordion-button {
    background-color: var(--surface);
    color: var(--primary);
}

.accordion-button:not(.collapsed) {
    background-color: var(--secondary);
    color: var(--primary);
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(45, 106, 139, 0.25);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(45, 106, 139, 0.25);
}

.badge.bg-primary {
    background-color: var(--primary) !important;
}

.badge.bg-info {
    background-color: var(--accent) !important;
}

.alert {
    border-radius: 8px;
}

.alert-danger {
    background-color: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
}

.alert-success {
    background-color: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

pre {
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.875rem;
    max-height: 400px;
    overflow: auto;
}

code {
    color: var(--primary);
    background-color: var(--surface);
    padding: 0.125rem 0.25rem;
    border-radius: 3px;
}

.modal-header {
    background-color: var(--surface);
    border-bottom-color: var(--border);
}

.modal-footer {
    background-color: var(--surface);
    border-top-color: var(--border);
}

@media (max-width: 768px) {
    .status-badge {
        font-size: 0.75rem;
        display: block;
        margin-top: 0.5rem;
    }

    .table-responsive {
        font-size: 0.875rem;
    }
}

/* -------------------------
   RTL support (Arabic UI)
   ------------------------- */
html[dir="rtl"] body {
    font-family: 'Tajawal', 'Segoe UI', system-ui, -apple-system, sans-serif;
    direction: rtl;
}

html[dir="rtl"] .navbar-custom .dropdown-menu {
    text-align: right;
}

html[dir="rtl"] .table th,
html[dir="rtl"] .table td {
    text-align: right;
}

html[dir="rtl"] .accordion-button {
    text-align: right;
}

html[dir="rtl"] .accordion-button::after {
    margin-left: 0;
    margin-right: auto;
}

html[dir="rtl"] .form-control,
html[dir="rtl"] .form-select {
    text-align: right;
}

html[dir="rtl"] .form-label {
    text-align: right;
    display: block;
}

html[dir="rtl"] .alert {
    text-align: right;
}

/* Keep code blocks LTR even on RTL pages */
html[dir="rtl"] pre,
html[dir="rtl"] code,
html[dir="rtl"] .modal-body pre {
    direction: ltr;
    text-align: left;
}

/* Minor Bootstrap RTL helpers used by the AR templates */
html[dir="rtl"] .d-flex.gap-2 {
    flex-direction: row-reverse;
}

/* -------------------------
   Scrollable dropdown menus
   ------------------------- */
.dropdown-menu.scrollable-menu {
    max-height: 260px;
    overflow-y: auto;
}

/* -------------------------
   Markdown rendering in modal
   ------------------------- */
.markdown-body {
    white-space: normal;
    word-wrap: break-word;
    line-height: 1.5;
    direction: ltr;
    text-align: left;
}
.markdown-body pre, .markdown-body code {
    background-color: var(--surface);
    padding: 0.25rem 0.4rem;
    border-radius: 4px;
    display: inline-block;
}
.markdown-body pre {
    display: block;
    overflow: auto;
    padding: 0.75rem;
}

/* -------------------------
   Chat Conversation Styles
   ------------------------- */
.chat-conversation {
    max-height: 500px;
    overflow-y: auto;
    padding: 1rem;
    background-color: var(--surface);
    border-radius: 8px;
}

.chat-message {
    margin-bottom: 1rem;
    display: flex;
}

.chat-message.chat-assistant {
    justify-content: flex-start;
}

.chat-message.chat-user {
    justify-content: flex-end;
}

.chat-bubble {
    max-width: 70%;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    word-break: break-word;
    overflow-wrap: break-word;
    min-width: 0;
}

.chat-assistant .chat-bubble {
    background-color: var(--secondary);
    color: var(--primary);
    border-bottom-left-radius: 4px;
}

.chat-user .chat-bubble {
    background-color: var(--primary);
    color: var(--background);
    border-bottom-right-radius: 4px;
}

.chat-role {
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.chat-content {
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
    line-height: 1.5;
    max-width: 100%;
    overflow: visible;
    display: block;
}

/* Ensure modal body can scroll for long chat conversations */
#viewFullModal .modal-body {
    max-height: 70vh;
    overflow-y: auto;
}

#viewFullModal .modal-body #fullContentText {
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: pre-wrap;
}

/* RTL support for chat in Arabic */
html[dir="rtl"] .chat-message.chat-assistant {
    justify-content: flex-end;
}

html[dir="rtl"] .chat-message.chat-user {
    justify-content: flex-start;
}

html[dir="rtl"] .chat-assistant .chat-bubble {
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 4px;
}

html[dir="rtl"] .chat-user .chat-bubble {
    border-bottom-right-radius: 12px;
    border-bottom-left-radius: 4px;
}