/* RTL Arabic Dashboard Styles */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --sidebar-width: 280px;
    --sidebar-collapsed-width: 70px;
    --header-height: 70px;
    --border-radius: 8px;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Cairo', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    direction: rtl;
    text-align: right;
    background-color: #f5f6fa;
    color: var(--dark-color);
    line-height: 1.6;
}

/* Loading Spinner */
.loading-spinner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

/* Sidebar Styles */
.sidebar {
    position: fixed;
    top: 0;
    right: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, #34495e 100%);
    color: white;
    transition: var(--transition);
    z-index: 1000;
    overflow-y: auto;
    box-shadow: var(--box-shadow);
}

.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.sidebar-header h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
}

.sidebar.collapsed .sidebar-header h4 span {
    display: none;
}

.sidebar-menu {
    list-style: none;
    padding: 20px 0;
}

.menu-item {
    margin: 5px 0;
}

.menu-link {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    border-right: 3px solid transparent;
}

.menu-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-right-color: var(--secondary-color);
}

.menu-item.active .menu-link {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border-right-color: var(--secondary-color);
}

.menu-link i {
    font-size: 1.2rem;
    margin-left: 15px;
    width: 20px;
    text-align: center;
}

.sidebar.collapsed .menu-link span {
    display: none;
}

.sidebar.collapsed .menu-link {
    justify-content: center;
    padding: 15px 10px;
}

/* Main Content */
.main-content {
    margin-right: var(--sidebar-width);
    transition: var(--transition);
    min-height: 100vh;
}

.sidebar.collapsed + .main-content {
    margin-right: var(--sidebar-collapsed-width);
}

/* Top Navigation */
.navbar {
    height: var(--header-height);
    border-bottom: 1px solid #e9ecef;
}

.navbar .btn {
    border-radius: var(--border-radius);
}

/* Cards */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    margin-bottom: 20px;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #34495e 100%);
    color: white;
    border-radius: var(--border-radius) var(--border-radius) 0 0 !important;
    padding: 15px 20px;
    border-bottom: none;
}

.card-body {
    padding: 20px;
}

/* Statistics Cards */
.stat-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 25px;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border-left: 4px solid var(--secondary-color);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15);
}

.stat-card.success {
    border-left-color: var(--success-color);
}

.stat-card.warning {
    border-left-color: var(--warning-color);
}

.stat-card.danger {
    border-left-color: var(--danger-color);
}

.stat-card.info {
    border-left-color: var(--info-color);
}

.stat-card .stat-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.stat-card.success .stat-icon {
    color: var(--success-color);
}

.stat-card.warning .stat-icon {
    color: var(--warning-color);
}

.stat-card.danger .stat-icon {
    color: var(--danger-color);
}

.stat-card.info .stat-icon {
    color: var(--info-color);
}

.stat-card .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.stat-card .stat-label {
    color: #6c757d;
    font-size: 0.9rem;
}

/* Tables */
.table-responsive {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    background: white;
}

.table {
    margin-bottom: 0;
}

.table thead th {
    background: var(--light-color);
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    color: var(--dark-color);
    padding: 15px;
}

.table tbody td {
    padding: 12px 15px;
    vertical-align: middle;
}

.table tbody tr:hover {
    background-color: rgba(52, 144, 220, 0.05);
}

/* Buttons */
.btn {
    border-radius: var(--border-radius);
    padding: 8px 16px;
    font-weight: 500;
    transition: var(--transition);
    border: none;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #2980b9 100%);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #229954 100%);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, #e67e22 100%);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color) 0%, #c0392b 100%);
}

.btn-info {
    background: linear-gradient(135deg, var(--info-color) 0%, #138496 100%);
}

/* Forms */
.form-control {
    border-radius: var(--border-radius);
    border: 1px solid #ced4da;
    padding: 10px 15px;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 144, 220, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--dark-color);
    margin-bottom: 8px;
}

.input-group-text {
    background: var(--light-color);
    border: 1px solid #ced4da;
    color: var(--dark-color);
}

/* Modals */
.modal-content {
    border-radius: var(--border-radius);
    border: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.modal-header {
    border-bottom: 1px solid #e9ecef;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.modal-footer {
    border-top: 1px solid #e9ecef;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

/* Pagination */
.pagination {
    justify-content: center;
    margin-top: 20px;
}

.page-link {
    border-radius: var(--border-radius);
    margin: 0 2px;
    border: 1px solid #dee2e6;
    color: var(--secondary-color);
}

.page-link:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
}

.page-item.active .page-link {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* Badges */
.badge {
    border-radius: var(--border-radius);
    font-size: 0.75rem;
    padding: 5px 10px;
}

/* Progress Bars */
.progress {
    border-radius: var(--border-radius);
    height: 8px;
}

.progress-bar {
    border-radius: var(--border-radius);
}

/* Alerts */
.alert {
    border-radius: var(--border-radius);
    border: none;
    padding: 15px 20px;
}

.alert-success {
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.1) 0%, rgba(34, 153, 84, 0.1) 100%);
    color: var(--success-color);
    border-right: 4px solid var(--success-color);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(243, 156, 18, 0.1) 0%, rgba(230, 126, 34, 0.1) 100%);
    color: var(--warning-color);
    border-right: 4px solid var(--warning-color);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.1) 0%, rgba(192, 57, 43, 0.1) 100%);
    color: var(--danger-color);
    border-right: 4px solid var(--danger-color);
}

.alert-info {
    background: linear-gradient(135deg, rgba(23, 162, 184, 0.1) 0%, rgba(19, 132, 150, 0.1) 100%);
    color: var(--info-color);
    border-right: 4px solid var(--info-color);
}

/* Toasts */
.toast {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

/* Search and Filter Section */
.search-filter-section {
    background: white;
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 20px;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 5px;
    justify-content: center;
}

.action-buttons .btn {
    padding: 5px 10px;
    font-size: 0.875rem;
}

/* Status Badges */
.status-active {
    background: var(--success-color);
}

.status-expired {
    background: var(--danger-color);
}

.status-cancelled {
    background: var(--warning-color);
}

.status-pending {
    background: var(--warning-color);
}

.status-in_progress {
    background: var(--info-color);
}

.status-completed {
    background: var(--success-color);
}

/* File Upload */
.file-upload-area {
    border: 2px dashed #ced4da;
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    background: #f8f9fa;
    transition: var(--transition);
    cursor: pointer;
}

.file-upload-area:hover {
    border-color: var(--secondary-color);
    background: rgba(52, 144, 220, 0.05);
}

.file-upload-area.dragover {
    border-color: var(--secondary-color);
    background: rgba(52, 144, 220, 0.1);
}

/* Charts */
.chart-container {
    position: relative;
    height: 300px;
    margin: 20px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(100%);
        width: var(--sidebar-width);
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .main-content {
        margin-right: 0;
    }
    
    .sidebar.collapsed + .main-content {
        margin-right: 0;
    }
    
    .stat-card {
        margin-bottom: 15px;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
}

@media (max-width: 576px) {
    .container-fluid {
        padding: 15px;
    }
    
    .card-body {
        padding: 15px;
    }
    
    .stat-card {
        padding: 20px;
    }
    
    .stat-card .stat-icon {
        font-size: 2rem;
    }
    
    .stat-card .stat-number {
        font-size: 1.5rem;
    }
}

/* Print Styles */
@media print {
    .sidebar,
    .navbar,
    .btn,
    .modal,
    .toast-container {
        display: none !important;
    }
    
    .main-content {
        margin-right: 0 !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
    
    body {
        background: white;
    }
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-right {
    animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Utility Classes */
.text-muted {
    color: #6c757d !important;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #2980b9 100%);
}

.bg-gradient-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #229954 100%);
}

.bg-gradient-warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, #e67e22 100%);
}

.bg-gradient-danger {
    background: linear-gradient(135deg, var(--danger-color) 0%, #c0392b 100%);
}

.shadow-sm {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
}

.shadow {
    box-shadow: var(--box-shadow) !important;
}

.rounded {
    border-radius: var(--border-radius) !important;
}

/* Admin Only Elements */
.admin-only {
    display: none;
}

body.admin .admin-only {
    display: block;
}

body.admin .menu-item.admin-only {
    display: list-item;
}