/* CAAS Admin Design System */

:root {
    --caas-color-primary: #0f4c81;
    --caas-color-primary-dark: #0c406d;
    --caas-color-text: #16324f;
    --caas-color-text-muted: #5d6b7c;
    --caas-color-border: #d7dde5;
    --caas-color-surface: #ffffff;
    --caas-color-bg: #f4f6f9;
    --caas-radius: 8px;
    --caas-space-xs: 0.25rem;
    --caas-space-sm: 0.5rem;
    --caas-space-md: 1rem;
    --caas-space-lg: 1.5rem;
    --caas-shadow-sm: 0 1px 3px rgba(22, 50, 79, 0.08);
    --caas-shadow-md: 0 2px 8px rgba(22, 50, 79, 0.12);
}

/* Admin shell layout (global — not scoped) */
.page.caas-admin {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--caas-color-bg);
}

@media (min-width: 641px) {
    .page.caas-admin {
        flex-direction: row;
        align-items: stretch;
    }

    .page.caas-admin > .sidebar.caas-admin-sidebar {
        width: 250px;
        flex: 0 0 250px;
        height: 100vh;
        position: sticky;
        top: 0;
        overflow: hidden;
        display: flex;
        flex-direction: column;
    }
}

.caas-admin {
    min-height: 100vh;
    background: var(--caas-color-bg);
}

.caas-admin-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.caas-admin-content {
    padding-top: var(--caas-space-md);
    padding-bottom: var(--caas-space-lg);
}

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

.caas-page-header {
    margin-bottom: var(--caas-space-md);
    align-items: flex-start;
}

.caas-page-title {
    margin: 0;
    color: var(--caas-color-text);
    font-size: 1.75rem;
    font-weight: 700;
}

.caas-page-description {
    margin-top: var(--caas-space-xs);
    margin-bottom: 0;
    color: var(--caas-color-text-muted);
}

.caas-page-toolbar,
.caas-card-toolbar {
    margin-bottom: var(--caas-space-md);
    padding-bottom: var(--caas-space-md);
    border-bottom: 1px solid var(--caas-color-border);
}

.caas-card,
.page-panel {
    padding: var(--caas-space-md) 1.25rem;
    border: 1px solid var(--caas-color-border);
    border-radius: var(--caas-radius);
    background: var(--caas-color-surface);
    box-shadow: var(--caas-shadow-sm);
}

.caas-card + .caas-card,
.page-panel + .page-panel,
.caas-card.mt-4,
.page-panel.mt-4 {
    margin-top: var(--caas-space-md);
}

.caas-card-header,
.caas-card-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--caas-color-text);
}

.caas-card-body > :last-child {
    margin-bottom: 0;
}

.caas-card-footer {
    margin-top: var(--caas-space-md);
    padding-top: var(--caas-space-md);
    border-top: 1px solid var(--caas-color-border);
}

.caas-form-section-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--caas-space-sm);
}

.caas-form-section-desc {
    color: var(--caas-color-text-muted);
    margin-bottom: var(--caas-space-md);
}

.caas-field-label {
    font-weight: 600;
    color: var(--caas-color-text);
}

.caas-table-wrap {
    margin-top: var(--caas-space-md);
}

.caas-table thead th {
    font-weight: 600;
    color: var(--caas-color-text);
    white-space: nowrap;
}

.caas-empty-state {
    padding: var(--caas-space-lg);
    text-align: center;
    border: 1px dashed var(--caas-color-border);
    border-radius: var(--caas-radius);
    background: #fafbfc;
}

.caas-empty-state-title {
    font-size: 1.1rem;
    margin-bottom: var(--caas-space-sm);
    color: var(--caas-color-text);
}

.caas-empty-state-message {
    color: var(--caas-color-text-muted);
    margin-bottom: var(--caas-space-md);
}

.caas-alert {
    border-radius: var(--caas-radius);
}

.caas-pagination-info {
    color: var(--caas-color-text-muted);
    font-size: 0.95rem;
}

.caas-tabs .nav-link {
    color: var(--caas-color-text-muted);
    font-weight: 600;
}

.caas-tabs .nav-link.active {
    color: var(--caas-color-primary);
}

.caas-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
    float: none;
}

.caas-language-switcher {
    display: flex;
    align-items: center;
    gap: var(--caas-space-sm);
}

.caas-language-divider {
    color: var(--caas-color-text-muted);
}

.caas-user-menu {
    gap: var(--caas-space-sm);
}

.caas-btn.btn-link {
    text-decoration: none;
}

.page-actions,
.table-actions,
.caas-page-actions,
.caas-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--caas-space-sm);
    align-items: center;
}

/* RTL adjustments */
body.rtl .bi {
    margin-right: 0;
    margin-left: 0.75rem;
}

body.rtl .caas-pagination,
body.rtl .page-actions,
body.rtl .table-actions {
    flex-direction: row;
}

body.rtl .breadcrumb-item + .breadcrumb-item::before {
    float: none;
}

body.rtl .caas-table,
body.rtl .caas-form-section,
body.rtl .caas-card {
    text-align: start;
}

.audit-json {
    max-height: 16rem;
    overflow: auto;
    padding: var(--caas-space-sm);
    margin-top: var(--caas-space-xs);
    background: var(--caas-color-bg);
    border: 1px solid var(--caas-color-border);
    border-radius: var(--caas-radius);
    font-size: 0.8rem;
    white-space: pre-wrap;
    word-break: break-word;
}

body.rtl .audit-json,
body.rtl pre {
    direction: ltr;
    text-align: left;
}

.caas-table-responsive,
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

body.rtl .caas-admin-sidebar .navbar-toggler {
    right: auto;
    left: 1rem;
}

body.rtl .navbar-toggler {
    right: auto;
    left: 1rem;
}

@media (max-width: 640.98px) {
    .caas-page-header {
        flex-direction: column;
        gap: var(--caas-space-sm);
    }

    .caas-page-actions {
        width: 100%;
    }
}