:root {
            --primary: #6366f1;
            --primary-hover: #4f46e5;
            --primary-light: rgba(99, 102, 241, 0.1);
            --primary-dark: #4338ca;
            --secondary: #f43f5e;
            --secondary-light: rgba(244, 63, 94, 0.1);
            --success: #10b981;
            --success-light: rgba(16, 185, 129, 0.1);
            --warning: #f59e0b;
            --warning-light: rgba(245, 158, 11, 0.1);
            --danger: #ef4444;
            --danger-light: rgba(239, 68, 68, 0.1);
            --info: #3b82f6;
            --info-light: rgba(59, 130, 246, 0.1);
            
            --dark-bg: #0f172a; /* slate-900 */
            --dark-surface: #1e293b; /* slate-800 */
            --dark-surface-2: #334155; /* slate-700 */
            --dark-surface-3: #475569; /* slate-600 */
            --border-color: #334155; /* slate-700 */
            --text-primary: #f8fafc; /* slate-50 */
            --text-secondary: #cbd5e1; /* slate-300 */
            --text-muted: #94a3b8; /* slate-400 */
            
            --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
            --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
            
            --border-radius-sm: 0.375rem;
            --border-radius: 0.5rem;
            --border-radius-md: 0.75rem;
            --border-radius-lg: 1rem;
            
            --transition: all 0.2s ease;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', system-ui, -apple-system, sans-serif;
            background-color: var(--dark-bg);
            color: var(--text-primary);
            min-height: 100vh;
            position: relative;
            line-height: 1.5;
        }
        
        .layout-container {
            display: flex;
            min-height: 100vh;
        }
        
        .sidebar {
            position: fixed;
            width: 280px;
            height: 100vh;
            background-color: var(--dark-surface);
            border-right: 1px solid var(--border-color);
            z-index: 40;
            transition: transform 0.3s ease;
            overflow-y: auto;
            scrollbar-width: thin;
            scrollbar-color: var(--dark-surface-3) var(--dark-surface);
        }
        
        .sidebar::-webkit-scrollbar {
            width: 4px;
        }
        
        .sidebar::-webkit-scrollbar-track {
            background: var(--dark-surface);
        }
        
        .sidebar::-webkit-scrollbar-thumb {
            background-color: var(--dark-surface-3);
            border-radius: 4px;
        }
        
        @media (max-width: 1023px) {
            .sidebar {
                transform: translateX(-100%);
            }
            
            .sidebar.show {
                transform: translateX(0);
            }
        }
        
        .sidebar-header {
            padding: 1.5rem;
            display: flex;
            align-items: center;
            border-bottom: 1px solid var(--border-color);
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-primary);
            text-decoration: none;
        }
        
        .logo i {
            color: var(--primary);
            font-size: 1.5rem;
        }
        
        .nav-menu {
            padding: 1.5rem 0;
        }
        
        .nav-group {
            margin-bottom: 1rem;
        }
        
        .nav-group-title {
            padding: 0.5rem 1.5rem;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.025em;
            color: var(--text-muted);
        }
        
        .nav-link {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.75rem 1.5rem;
            color: var(--text-secondary);
            text-decoration: none;
            transition: var(--transition);
            border-left: 3px solid transparent;
        }
        
        .nav-link:hover {
            color: var(--text-primary);
            background-color: rgba(255, 255, 255, 0.05);
        }
        
        .nav-link.active {
            color: var(--primary);
            background-color: var(--primary-light);
            border-left-color: var(--primary);
        }
        
        .nav-link i {
            width: 1.25rem;
            text-align: center;
        }
        
        .main-content {
            flex: 1;
            margin-left: 280px;
            padding: 2rem;
            transition: margin-left 0.3s ease;
        }
        
        @media (max-width: 1023px) {
            .main-content {
                margin-left: 0;
            }
        }
        
        .topbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 2rem;
        }
        
        .page-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
        }
        
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.25rem;
            cursor: pointer;
        }
        
        @media (max-width: 1023px) {
            .menu-toggle {
                display: block;
            }
        }
        
        .user-dropdown {
            position: relative;
        }
        
        .user-dropdown-toggle {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.5rem;
            background-color: var(--dark-surface);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            cursor: pointer;
            transition: var(--transition);
        }
        
        .user-dropdown-toggle:hover {
            background-color: var(--dark-surface-2);
        }
        
        .user-avatar {
            width: 36px;
            height: 36px;
            background-color: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            font-size: 0.875rem;
        }
        
        .user-info {
            display: flex;
            flex-direction: column;
        }
        
        .user-name {
            font-weight: 600;
            color: var(--text-primary);
        }
        
        .user-role {
            font-size: 0.75rem;
            color: var(--text-muted);
        }
        
        .dashboard-grid {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 1.5rem;
            margin-bottom: 1.5rem;
        }
        
        @media (max-width: 1279px) {
            .dashboard-grid {
                grid-template-columns: repeat(6, 1fr);
            }
        }
        
        @media (max-width: 767px) {
            .dashboard-grid {
                grid-template-columns: repeat(1, 1fr);
            }
        }
        
        .dash-card {
            background-color: var(--dark-surface);
            border-radius: var(--border-radius-md);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow);
            overflow: hidden;
            transition: var(--transition);
        }
        
        .dash-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: var(--dark-surface-3);
        }
        
        .stat-card {
            grid-column: span 3;
            padding: 1.5rem;
            display: flex;
            gap: 1rem;
        }
        
        @media (max-width: 1279px) {
            .stat-card {
                grid-column: span 3;
            }
        }
        
        @media (max-width: 767px) {
            .stat-card {
                grid-column: span 1;
            }
        }
        
        .stat-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--border-radius);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
        }
        
        .stat-icon.primary {
            background-color: var(--primary-light);
            color: var(--primary);
        }
        
        .stat-icon.success {
            background-color: var(--success-light);
            color: var(--success);
        }
        
        .stat-icon.info {
            background-color: var(--info-light);
            color: var(--info);
        }
        
        .stat-icon.warning {
            background-color: var(--warning-light);
            color: var(--warning);
        }
        
        .stat-content {
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        
        .stat-title {
            color: var(--text-muted);
            font-size: 0.875rem;
            margin-bottom: 0.25rem;
        }
        
        .stat-value {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.25rem;
        }
        
        .stat-change {
            display: flex;
            align-items: center;
            gap: 0.25rem;
            font-size: 0.75rem;
            font-weight: 500;
        }
        
        .stat-change.positive {
            color: var(--success);
        }
        
        .stat-change.negative {
            color: var(--danger);
        }
        
        .card-header {
            padding: 1rem 1.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-bottom: 1px solid var(--border-color);
            background-color: var(--dark-surface);
        }
        
        .card-title {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .card-title i {
            color: var(--primary);
        }
        
        .card-actions {
            display: flex;
            gap: 0.5rem;
        }
        
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            font-weight: 500;
            padding: 0.5rem 1rem;
            border-radius: var(--border-radius);
            transition: var(--transition);
            cursor: pointer;
            font-size: 0.875rem;
            border: 1px solid transparent;
        }
        
        .btn-primary {
            background-color: var(--primary);
            color: white;
        }
        
        .btn-primary:hover {
            background-color: var(--primary-hover);
        }
        
        .btn-outline {
            background-color: transparent;
            border-color: var(--border-color);
            color: var(--text-secondary);
        }
        
        .btn-outline:hover {
            background-color: var(--dark-surface-2);
            color: var(--text-primary);
        }
        
        .btn-sm {
            padding: 0.25rem 0.75rem;
            font-size: 0.75rem;
        }
        
        .calendar-card {
            grid-column: span 8;
        }
        
        .upcoming-card {
            grid-column: span 4;
            display: flex;
            flex-direction: column;
        }
        
        @media (max-width: 1279px) {
            .calendar-card,
            .upcoming-card {
                grid-column: span 6;
            }
        }
        
        @media (max-width: 767px) {
            .calendar-card,
            .upcoming-card {
                grid-column: span 1;
            }
        }
        
        .card-body {
            padding: 1.5rem;
        }
        
        .calendar-body {
            padding: 1rem;
            min-height: 600px;
        }
        
        .fc .fc-toolbar-title {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text-primary);
        }
        
        .fc .fc-button-primary {
            background-color: var(--dark-surface-2);
            border-color: var(--border-color);
            color: var(--text-secondary);
            font-weight: 500;
            box-shadow: none;
            font-size: 0.875rem;
        }
        
        .fc .fc-button-primary:not(:disabled):hover {
            background-color: var(--dark-surface-3);
            color: var(--text-primary);
        }
        
        .fc .fc-button-primary:not(:disabled).fc-button-active,
        .fc .fc-button-primary:not(:disabled):active {
            background-color: var(--primary);
            border-color: var(--primary);
            color: white;
        }
        
        .fc th {
            border-color: var(--border-color);
            background-color: var(--dark-surface-2);
            color: var(--text-secondary);
            font-weight: 600;
            padding: 0.75rem 0;
            text-transform: uppercase;
            font-size: 0.75rem;
        }
        
        .fc-theme-standard td,
        .fc-theme-standard th,
        .fc-theme-standard .fc-scrollgrid {
            border-color: var(--border-color);
        }
        
        .fc-daygrid-day-number {
            color: var(--text-secondary);
            font-weight: 500;
            padding: 0.5rem;
        }
        
        .fc .fc-daygrid-day.fc-day-today {
            background-color: var(--primary-light);
        }
        
        .fc-event {
            background-color: #114d20;
            border: none;
            border-radius: 4px;
            padding: 0.25rem 0.5rem;
            font-size: 0.75rem;
            font-weight: 500;
            cursor: pointer;
        }
        
        .fc-event:hover {
            transform: translateY(-1px);
            box-shadow: var(--shadow-sm);
        }
        
        .fc-event-title {
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        
        .upcoming-list {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            overflow-y: auto;
            height: 600px;
            padding-right: 0.5rem;
        }
        
        .upcoming-list::-webkit-scrollbar {
            width: 4px;
        }
        
        .upcoming-list::-webkit-scrollbar-track {
            background: var(--dark-surface);
        }
        
        .upcoming-list::-webkit-scrollbar-thumb {
            background-color: var(--dark-surface-3);
            border-radius: 4px;
        }
        
        .appointment-item {
            display: flex;
            align-items: flex-start;
            padding: 1rem;
            background-color: var(--dark-surface-2);
            border-radius: var(--border-radius);
            border-left: 3px solid var(--primary);
            transition: var(--transition);
        }
        
        .appointment-item:hover {
            transform: translateX(4px);
            background-color: var(--dark-surface-3);
        }
        
        .appointment-time {
            min-width: 75px;
            margin-right: 1rem;
            text-align: center;
        }
        
        .appointment-time .hour {
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--text-primary);
        }
        
        .appointment-time .date {
            font-size: 0.75rem;
            color: var(--text-muted);
        }
        
        .appointment-details {
            flex: 1;
        }
        
        .appointment-client {
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.25rem;
        }
        
        .appointment-service,
        .appointment-location {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.875rem;
            color: var(--text-secondary);
        }
        
        .appointment-service i,
        .appointment-location i {
            color: var(--text-muted);
            width: 16px;
        }
        
        .appointment-actions {
            display: flex;
            gap: 0.5rem;
            margin-left: 1rem;
        }
        
        .action-btn {
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: var(--border-radius);
            background-color: var(--dark-surface);
            color: var(--text-secondary);
            border: 1px solid var(--border-color);
            transition: var(--transition);
            cursor: pointer;
        }
        
        .action-btn:hover {
            color: var(--text-primary);
            background-color: var(--dark-surface-3);
        }
        
        .action-btn.primary {
            background-color: var(--primary-light);
            color: var(--primary);
            border-color: var(--primary-light);
        }
        
        .action-btn.primary:hover {
            background-color: var(--primary);
            color: white;
        }
        
        .empty-state {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 3rem 1.5rem;
            text-align: center;
        }
        
        .empty-state i {
            font-size: 3rem;
            color: var(--text-muted);
            margin-bottom: 1rem;
            opacity: 0.5;
        }
        
        .empty-state h3 {
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }
        
        .empty-state p {
            color: var(--text-secondary);
            margin-bottom: 1.5rem;
            max-width: 300px;
        }
        
        /* Newsfeed Styling */
        .newsfeed-container {
            width: 100%;
            background-color: var(--dark-surface-2);
            border-radius: var(--border-radius);
            padding: 0;
            height: 50px;
            position: relative;
            overflow: hidden;
            margin-bottom: 1.5rem;
            border: 1px solid var(--border-color);
        }
        
        .newsfeed-label {
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            display: flex;
            align-items: center;
            padding: 0 1.25rem;
            background-color: var(--primary);
            color: white;
            font-weight: 600;
            font-size: 0.875rem;
            z-index: 2;
            min-width: 100px;
        }
        
        .newsfeed {
            position: absolute;
            white-space: nowrap;
            font-size: 0.875rem;
            color: var(--text-primary);
            font-weight: 500;
            padding: 0 1rem 0 140px;
            height: 100%;
            display: flex;
            align-items: center;
            animation: slideLeft 15s linear infinite;
        }
        
        @keyframes slideLeft {
            0% {
                transform: translateX(100%);
            }
            100% {
                transform: translateX(-100%);
            }
        }
        
        /* Responsive */
        @media (max-width: 767px) {
            .topbar {
                flex-direction: column;
                align-items: flex-start;
                gap: 1rem;
            }
            
            .page-title {
                font-size: 1.25rem;
            }
            
            .newsfeed-container {
                margin-top: 1rem;
            }
            
            .newsfeed-label {
                width: 80px;
                font-size: 0.75rem;
                padding: 0 0.75rem;
            }
            
            .newsfeed {
                padding: 0 0.75rem 0 90px;
                font-size: 0.75rem;
            }
            
            .main-content {
                padding: 1rem;
            }
            
            .dashboard-grid {
                gap: 1rem;
            }
            
            .stat-card {
                padding: 1rem;
            }
            
            .stat-icon {
                width: 40px;
                height: 40px;
                font-size: 1rem;
            }
            
            .stat-value {
                font-size: 1.25rem;
            }
            
            .calendar-body {
                min-height: 400px;
                padding: 0.5rem;
            }
            
            .upcoming-list {
                height: 400px;
            }
        }
        
        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.5);
            z-index: 30;
            display: none;
        }
        
        .overlay.show {
            display: block;
        }
:root {
            --primary-color: #6366f1;
            --primary-hover: #4f46e5;
            --dark-bg: #121212;
            --card-bg: #1e1e1e;
            --text-color: #f8f9fa;
            --muted-color: #adb5bd;
            --border-color: #2d2d2d;
            --input-bg: #2d2d2d;
            --focus-ring: rgba(99, 102, 241, 0.25);
        }
        
        body {
            background-color: var(--dark-bg);
            color: var(--text-color);
            font-family: 'Fira Sans', sans-serif;
            min-height: 100vh;
           
            align-items: center;
            position: relative;
            overflow-x: hidden;
        }
        
        .background-pattern {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: 
                radial-gradient(rgba(99, 102, 241, 0.1) 1px, transparent 1px), 
                radial-gradient(rgba(99, 102, 241, 0.1) 1px, transparent 1px);
            background-size: 40px 40px;
            background-position: 0 0, 20px 20px;
            z-index: -1;
        }
        
        .login-card {
            background-color: var(--card-bg);
            border-radius: 16px;
            border: 1px solid var(--border-color);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            max-width: 450px;
            width: 100%;
            margin: 0 auto;
        }
        
        .login-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
        }
        
        .card-header {
            background-color: var(--card-bg);
            border-bottom: 1px solid var(--border-color);
            padding: 1.5rem;
        }
        
        .card-title {
            margin: 0;
            color: var(--text-color);
            font-weight: 600;
            font-size: 1.5rem;
        }
        
        .logo-container {
            text-align: center;
            margin-bottom: 1rem;
        }
        
        .logo {
            height: 50px;
            margin-bottom: 1rem;
            display: inline-block;
        }
        
        .card-body {
            padding: 2rem;
        }
        
        .card-footer {
            background-color: var(--card-bg);
            border-top: 1px solid var(--border-color);
            padding: 1rem;
        }
        
        .form-label {
            color: var(--text-color);
            font-weight: 500;
            margin-bottom: 0.5rem;
        }
        
        .form-control {
            background-color: var(--input-bg);
            border: 1px solid var(--border-color);
            color: var(--text-color);
            border-radius: 8px;
            padding: 0.75rem 2rem;
            transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
        }
        
        .form-control::placeholder {
            color: rgba(173, 181, 189, 0.7); /* Lighter version of --muted-color for better visibility */
            opacity: 1;
        }
        
        .form-control:focus {
            background-color: var(--input-bg);
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.25rem var(--focus-ring);
            color: var(--text-color);
        }
        
        .input-group-text {
            background-color: var(--input-bg);
            border: 1px solid var(--border-color);
            color: var(--muted-color);
            border-radius: 0 8px 8px 0;
            cursor: pointer;
        }
        
        .form-check-input {
            background-color: var(--input-bg);
            border: 1px solid var(--border-color);
        }
        
        .form-check-input:checked {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
        }
        
        .form-check-label {
            color: var(--muted-color);
            font-size: 0.9rem;
        }
        
        .btn-primary {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
            border-radius: 8px;
            padding: 0.75rem 1.5rem;
            font-weight: 500;
            transition: all 0.2s ease;
        }
        
        .btn-primary:hover, .btn-primary:focus {
            background-color: var(--primary-hover);
            border-color: var(--primary-hover);
            transform: translateY(-1px);
        }
        
        .alert {
            border-radius: 8px;
            padding: 1rem;
            margin-bottom: 1.5rem;
            border: none;
            font-size: 0.95rem;
        }
        
        .alert-danger {
            background-color: rgba(220, 53, 69, 0.1);
            color: #e74c3c;
        }
        
        .alert-success {
            background-color: rgba(40, 167, 69, 0.1);
            color: #2ecc71;
        }
        
        .form-floating > .form-control {
            padding: 1rem 0.75rem;
            height: calc(3.5rem + 2px);
        }
        
        .form-floating > .form-control:focus ~ label,
        .form-floating > .form-control:not(:placeholder-shown) ~ label {
            opacity: 0.65;
            transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
        }
        
        .form-floating > label {
            color: var(--muted-color);
            padding: 1rem 0.75rem;
        }
        
        .register-link, .forgot-link {
            color: var(--muted-color);
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.2s ease;
        }
        
        .register-link:hover, .forgot-link:hover {
            color: var(--primary-color);
        }
        
        .divider {
            display: flex;
            align-items: center;
            margin: 1.5rem 0;
            color: var(--muted-color);
            font-size: 0.9rem;
        }
        
        .divider::before, .divider::after {
            content: "";
            flex: 1;
            border-bottom: 1px solid var(--border-color);
        }
        
        .divider::before {
            margin-right: 1rem;
        }
        
        .divider::after {
            margin-left: 1rem;
        }
        
        .social-login {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }
        
        .social-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            background-color: var(--input-bg);
            color: var(--text-color);
            border: 1px solid var(--border-color);
            transition: all 0.2s ease;
        }
        
        .social-btn:hover {
            background-color: var(--primary-color);
            color: white;
            transform: translateY(-2px);
        }
        
        /* Animation effects */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .login-card {
            animation: fadeIn 0.5s ease-out forwards;
        }
        
        /* Input transitions */
        .input-wrapper {
            position: relative;
        }
        
        .input-icon {
            position: absolute;
            top: 50%;
            left: 1rem;
            transform: translateY(-50%);
            color: var(--muted-color);
            transition: all 0.2s ease;
        }
        
        .icon-input {
            padding-left: 2.75rem;
        }
        
        .icon-input:focus + .input-icon {
            color: var(--primary-color);
        }
        
        /* Responsive adjustments */
        @media (max-width: 576px) {
            .login-card {
                margin: 0 1rem;
            }
            
            .card-body {
                padding: 1.5rem;
            }
        }
		i.fas.fa-user.input-icon {
    margin-top: 15px;
}
 :root {
            --primary: #6366f1;
            --primary-hover: #4f46e5;
            --primary-light: rgba(99, 102, 241, 0.1);
            --primary-dark: #4338ca;
            --secondary: #f43f5e;
            --secondary-light: rgba(244, 63, 94, 0.1);
            --success: #10b981;
            --success-light: rgba(16, 185, 129, 0.1);
            --warning: #f59e0b;
            --warning-light: rgba(245, 158, 11, 0.1);
            --danger: #ef4444;
            --danger-light: rgba(239, 68, 68, 0.1);
            --info: #3b82f6;
            --info-light: rgba(59, 130, 246, 0.1);
            
            --hotel1-color: #ef4444;
            --hotel1-color-light: rgba(239, 68, 68, 0.1);
            --hotel2-color: #10b981;
            --hotel2-color-light: rgba(16, 185, 129, 0.1);
            
            --dark-bg: #0f172a; /* slate-900 */
            --dark-surface: #1e293b; /* slate-800 */
            --dark-surface-2: #334155; /* slate-700 */
            --dark-surface-3: #475569; /* slate-600 */
            --border-color: #334155; /* slate-700 */
            --text-primary: #f8fafc; /* slate-50 */
            --text-secondary: #cbd5e1; /* slate-300 */
            --text-muted: #94a3b8; /* slate-400 */
            
            --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
            --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
            
            --border-radius-sm: 0.375rem;
            --border-radius: 0.5rem;
            --border-radius-md: 0.75rem;
            --border-radius-lg: 1rem;
            
            --transition: all 0.2s ease;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', system-ui, -apple-system, sans-serif;
            background-color: var(--dark-bg);
            color: var(--text-primary);
            min-height: 100vh;
            position: relative;
            line-height: 1.5;
        }
        
        .layout-container {
            display: flex;
            min-height: 100vh;
        }
        
        .sidebar {
            position: fixed;
            width: 280px;
            height: 100vh;
            background-color: var(--dark-surface);
            border-right: 1px solid var(--border-color);
            z-index: 40;
            transition: transform 0.3s ease;
            overflow-y: auto;
            scrollbar-width: thin;
            scrollbar-color: var(--dark-surface-3) var(--dark-surface);
        }
        
        .sidebar::-webkit-scrollbar {
            width: 4px;
        }
        
        .sidebar::-webkit-scrollbar-track {
            background: var(--dark-surface);
        }
        
        .sidebar::-webkit-scrollbar-thumb {
            background-color: var(--dark-surface-3);
            border-radius: 4px;
        }
        
        @media (max-width: 1023px) {
            .sidebar {
                transform: translateX(-100%);
            }
            
            .sidebar.show {
                transform: translateX(0);
            }
        }
        
        .sidebar-header {
            padding: 1.5rem;
            display: flex;
            align-items: center;
            border-bottom: 1px solid var(--border-color);
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-primary);
            text-decoration: none;
        }
        
        .logo i {
            color: var(--primary);
            font-size: 1.5rem;
        }
        
        .nav-menu {
            padding: 1.5rem 0;
        }
        
        .nav-group {
            margin-bottom: 1rem;
        }
        
        .nav-group-title {
            padding: 0.5rem 1.5rem;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.025em;
            color: var(--text-muted);
        }
        
        .nav-link {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.75rem 1.5rem;
            color: var(--text-secondary);
            text-decoration: none;
            transition: var(--transition);
            border-left: 3px solid transparent;
        }
        
        .nav-link:hover {
            color: var(--text-primary);
            background-color: rgba(255, 255, 255, 0.05);
        }
        
        .nav-link.active {
            color: var(--primary);
            background-color: var(--primary-light);
            border-left-color: var(--primary);
        }
        
        .nav-link i {
            width: 1.25rem;
            text-align: center;
        }
        
        .main-content {
            flex: 1;
            margin-left: 280px;
            padding: 2rem;
            transition: margin-left 0.3s ease;
        }
        
        @media (max-width: 1023px) {
            .main-content {
                margin-left: 0;
            }
        }
        
        .topbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 2rem;
        }
        
        .page-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        
        .page-title i {
            color: var(--primary);
        }
        
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.25rem;
            cursor: pointer;
        }
        
        @media (max-width: 1023px) {
            .menu-toggle {
                display: block;
            }
        }
        
        .user-dropdown {
            position: relative;
        }
        
        .user-dropdown-toggle {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.5rem;
            background-color: var(--dark-surface);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            cursor: pointer;
            transition: var(--transition);
        }
        
        .user-dropdown-toggle:hover {
            background-color: var(--dark-surface-2);
        }
        
        .user-avatar {
            width: 36px;
            height: 36px;
            background-color: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            font-size: 0.875rem;
        }
        
        .user-info {
            display: flex;
            flex-direction: column;
        }
        
        .user-name {
            font-weight: 600;
            color: var(--text-primary);
        }
        
        .user-role {
            font-size: 0.75rem;
            color: var(--text-muted);
        }
        
        .breadcrumbs {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
            font-size: 0.875rem;
        }
        
        .breadcrumbs a {
            color: var(--text-muted);
            text-decoration: none;
            transition: var(--transition);
        }
        
        .breadcrumbs a:hover {
            color: var(--primary);
        }
        
        .breadcrumbs .separator {
            color: var(--text-muted);
        }
        
        .breadcrumbs .current {
            color: var(--text-secondary);
            font-weight: 500;
        }
        
        .dashboard-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
            margin-bottom: 1.5rem;
        }
        
        @media (max-width: 1279px) {
            .dashboard-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media (max-width: 767px) {
            .dashboard-grid {
                grid-template-columns: 1fr;
            }
        }
        
        .stats-card {
            background-color: var(--dark-surface);
            border-radius: var(--border-radius);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow);
            padding: 1.25rem;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        
        .stats-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        
        .stats-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--border-radius);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
        }
        
        .stats-icon.primary {
            background-color: var(--primary-light);
            color: var(--primary);
        }
        
        .stats-icon.success {
            background-color: var(--success-light);
            color: var(--success);
        }
        
        .stats-icon.info {
            background-color: var(--info-light);
            color: var(--info);
        }
        
        .stats-icon.warning {
            background-color: var(--warning-light);
            color: var(--warning);
        }
        
        .stats-icon.danger {
            background-color: var(--danger-light);
            color: var(--danger);
        }
        
        .stats-icon.hotel1 {
            background-color: var(--hotel1-color-light);
            color: var(--hotel1-color);
        }
        
        .stats-icon.hotel2 {
            background-color: var(--hotel2-color-light);
            color: var(--hotel2-color);
        }
        
        .stats-content {
            flex: 1;
        }
        
        .stats-value {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
        }
        
        .stats-label {
            font-size: 0.875rem;
            color: var(--text-muted);
        }
        
        .content-card {
            background-color: var(--dark-surface);
            border-radius: var(--border-radius-md);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow);
            overflow: hidden;
            margin-bottom: 2rem;
        }
        
        .card-header {
            padding: 1.25rem 1.5rem;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        
        .card-title {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin: 0;
        }
        
        .card-title i {
            color: var(--primary);
        }
        
        .card-actions {
            display: flex;
            gap: 0.75rem;
        }
        
        .card-body {
            padding: 1.5rem;
        }
        
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            font-weight: 500;
            padding: 0.75rem 1.5rem;
            border-radius: var(--border-radius);
            transition: var(--transition);
            cursor: pointer;
            font-size: 0.875rem;
            border: 1px solid transparent;
        }
        
        .btn-primary {
            background-color: var(--primary);
            color: white;
        }
        
        .btn-primary:hover {
            background-color: var(--primary-hover);
        }
        
        .btn-outline {
            background-color: transparent;
            border-color: var(--border-color);
            color: var(--text-secondary);
        }
        
        .btn-outline:hover {
            background-color: var(--dark-surface-2);
            color: var(--text-primary);
        }
        
        .schedule-table-container {
            overflow-x: auto;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }
        
        .schedule-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            overflow: hidden;
        }
        
        .schedule-table th {
            background-color: var(--dark-surface-2);
            color: var(--text-secondary);
            font-weight: 600;
            text-transform: uppercase;
            font-size: 0.75rem;
            letter-spacing: 0.05em;
            padding: 1rem;
            text-align: center;
            border-bottom: 1px solid var(--border-color);
        }
        
        .schedule-table th:first-child {
            text-align: left;
            border-top-left-radius: var(--border-radius);
        }
        
        .schedule-table th:last-child {
            border-top-right-radius: var(--border-radius);
        }
        
        .schedule-table td {
            background-color: var(--dark-surface);
            padding: 0.75rem 1rem;
            text-align: center;
            border-bottom: 1px solid var(--border-color);
            transition: var(--transition);
        }
        
        .schedule-table td:first-child {
            text-align: left;
            font-weight: 600;
            color: var(--text-primary);
        }
        
        .schedule-table tr:hover td {
            background-color: var(--dark-surface-2);
        }
        
        .schedule-table tr:last-child td:first-child {
            border-bottom-left-radius: var(--border-radius);
        }
        
        .schedule-table tr:last-child td:last-child {
            border-bottom-right-radius: var(--border-radius);
        }
        
        .schedule-card {
            background-color: var(--primary-light);
            color: var(--primary);
            border-radius: var(--border-radius);
            padding: 0.75rem;
            margin: 0.25rem;
            font-size: 0.75rem;
            font-weight: 500;
            display: inline-block;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
            border: 1px solid transparent;
            min-width: 120px;
            text-align: center;
        }
        
        .schedule-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow);
        }
        
       .schedule-card.staff-hotel1 {
    background-color: rgb(6 59 111);
    color: #000000;
    border-color: rgb(6 59 111);
}
        
        .schedule-card.staff-hotel2 {
            background-color: var(--hotel2-color-light);
            color: var(--hotel2-color);
            border-color: rgba(16, 185, 129, 0.2);
        }
        
        .schedule-card.day-off {
            background-color: var(--dark-surface-2);
            color: var(--text-muted);
            border-color: var(--border-color);
            opacity: 0.7;
        }
        
        .schedule-shift {
            font-size: 0.7rem;
            font-weight: 400;
            margin-top: 0.25rem;
            opacity: 0.8;
        }
        
        .schedule-time {
            font-weight: 600;
            margin-bottom: 0.25rem;
        }
        
        .filter-container {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }
        
        .filter-dropdown {
            padding: 0.625rem 1rem;
            background-color: var(--dark-surface);
            border: 1px solid var(--border-color);
            color: var(--text-secondary);
            border-radius: var(--border-radius);
            font-size: 0.875rem;
            transition: var(--transition);
            min-width: 150px;
        }
        
        .filter-dropdown:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px var(--primary-light);
        }
        
        .schedule-legend {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-top: 1.5rem;
        }
        
        .legend-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.875rem;
            color: var(--text-secondary);
        }
        
        .legend-color {
            width: 12px;
            height: 12px;
            border-radius: 3px;
        }
        
        .legend-color.hotel1 {
            background-color: var(--hotel1-color);
        }
        
        .legend-color.hotel2 {
            background-color: var(--hotel2-color);
        }
        
        .legend-color.day-off {
            background-color: var(--text-muted);
        }
        
        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.5);
            z-index: 30;
            display: none;
        }
        
        .overlay.show {
            display: block;
        }
        
        /* Responsive styles */
        @media (max-width: 768px) {
            .main-content {
                padding: 1rem;
            }
            
            .topbar {
                flex-direction: column;
                align-items: flex-start;
                gap: 1rem;
            }
            
            .card-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 1rem;
            }
            
            .card-actions {
                align-self: flex-end;
            }
            
            .schedule-card {
                min-width: 0;
                width: 100%;
            }
        }

a.fc-event.fc-event-start.fc-event-end.fc-event-future.fc-daygrid-event.fc-daygrid-dot-event {
    color: #fff;
}
.input-group .input-group-icon {
    position: absolute;
    left: 8px;
    z-index: 9999;
    top: 15px;
}
.table {
	--bs-table-color : #fff!important;
}