/* General body styling */
        body {
            font-family: 'Vazirmatn', 'Orbitron', sans-serif;
            background-color: #1a1a1a;
            /* Dark background from image */
            color: #f3f4f6;
            /* Lighter text */
        }

        /* Custom component styles */
        .sidebar-icon {
            width: 24px;
            height: 24px;
            stroke-width: 1.5;
        }

        .card {
            background-color: #2a2a2a;
            border: 1px solid #4b5563;
            border-radius: 0.75rem;
            padding: 1rem;
            transition: all 0.3s ease;
        }

        .card:hover {
            border-color: #6b7280;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
        }

        /* Button styles */
        .btn {
            padding: 0.75rem 1.5rem;
            border-radius: 0.5rem;
            font-weight: 700;
            transition: all 0.3s ease-in-out;
            cursor: pointer;
            border: none;
            text-transform: uppercase;
        }

        .btn:disabled {
            background-image: none;
            background-color: #4b5563;
            color: #9ca3af;
            cursor: not-allowed;
        }

        /* Red for primary actions */
        .btn-primary {
            color: white;
            background-color: #dc2626;
        }

        .btn-primary:hover:not(:disabled) {
            background-color: #b91c1c;
            box-shadow: 0 4px 12px rgba(220, 38, 38, 0.2);
        }

        /* Red for danger actions */
        .btn-danger {
            background-color: #dc2626;
            color: white;
        }

        .btn-danger:hover {
            background-color: #b91c1c;
        }

        /* secondary/warning actions */
        .btn-secondary {
            background-color: #4b5563;
            color: white;
        }

        .btn-secondary:hover {
            background-color: #6b7280;
        }

        .btn.active-stat {
            background-color: #dc2626;
            color: white;
            box-shadow: 0 0 15px rgba(220, 38, 38, 0.5);
        }

        /* Input field styles */
        .input-field {
            background-color: #1a1a1a;
            border: 1px solid #4b5563;
            color: white;
            border-radius: 0.5rem;
            padding: 0.75rem;
            width: 100%;
            transition: all 0.3s ease;
        }

        .input-field:focus {
            outline: none;
            border-color: #e53e3e;
            box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.2);
        }

        /* Radio button styles */
        .form-radio {
            -webkit-appearance: none;
            -moz-appearance: none;
            appearance: none;
            display: inline-block;
            width: 1.25em;
            height: 1.25em;
            padding: 2px;
            background-clip: content-box;
            border: 2px solid #5a5a5a;
            background-color: #2a2a2a;
            border-radius: 50%;
            cursor: pointer;
        }

        .form-radio:checked {
            background-color: #e53e3e;
            border-color: #e53e3e;
        }

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

        ::-webkit-scrollbar-track {
            background: #1a1a1a;
        }

        ::-webkit-scrollbar-thumb {
            background: #4b5563;
            border-radius: 4px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: #e53e3e;
        }

        /* Text and navigation styles */
        .neon-text {
            color: #e53e3e;
            text-shadow: 0 0 5px rgba(229, 62, 62, 0.7);
        }

        .nav-link.active {
            background-color: #dc2626;
            /* Red color for active link */
            color: #ffffff;
            /* White text for active link */
        }

        .hidden {
            display: none;
        }

        /* Modal styles */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.7);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 50;
            backdrop-filter: blur(4px);
            overflow: auto;
            /* Ensure scroll on small screens */
        }

        #settle-order-modal .card {
            max-height: 95vh;
            overflow-y: auto;
            -webkit-overflow-scrolling: touch;
            /* Smooth scrolling on iOS/Android */
        }

        /* Sidebar transition */
        #sidebar {
            background-color: #2a2a2a;
            border-left: 1px solid #4b5563;
            transition: transform 0.3s ease-in-out;
        }

        /* Shamsi Datepicker styles */
        .shamsi-datepicker-container {
            position: absolute;
            z-index: 100;
            background-color: #2a2a2a;
            border: 1px solid #4b5563;
            border-radius: 0.5rem;
            padding: 1rem;
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
        }

        .shamsi-datepicker-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 0.5rem;
        }

        .shamsi-datepicker-grid {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            gap: 0.25rem;
        }

        .shamsi-datepicker-cell {
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 0.5rem;
            border-radius: 0.25rem;
            cursor: pointer;
            transition: background-color 0.2s;
        }

        .shamsi-datepicker-day:hover {
            background-color: #57534e;
        }

        .shamsi-datepicker-day.today {
            border: 1px solid #ef4444;
        }

        .shamsi-datepicker-day.selected {
            background-color: #ef4444;
            color: white;
        }

        .shamsi-datepicker-weekday {
            font-weight: 700;
            font-size: 0.75rem;
            color: #a8a29e;
        }

        /* Icon button styles */
        .icon-btn {
            padding: 0.5rem;
            border-radius: 9999px;
            /* circle */
            transition: background-color 0.2s;
            background: none;
            border: none;
            cursor: pointer;
        }

        .icon-btn:hover {
            background-color: #44403c;
            /* stone-700 */
        }

        .icon-btn:focus-visible {
            outline: 2px solid #ef4444;
            outline-offset: 2px;
        }

        .icon-btn svg {
            width: 1.25rem;
            /* 20px */
            height: 1.25rem;
        }

        /* Sortable table headers */
        .sortable-header {
            cursor: pointer;
            user-select: none;
            transition: background-color 0.2s;
            position: relative;
        }

        .sortable-header:hover {
            background-color: #57534e;
        }

        .sortable-header::after {
            content: '↕';
            position: absolute;
            right: 8px;
            opacity: 0.5;
            font-size: 0.8em;
        }

        .sortable-header.sorted-asc::after {
            content: '↑';
            opacity: 1;
            color: #f59e0b;
        }

        .sortable-header.sorted-desc::after {
            content: '↓';
            opacity: 1;
            color: #f59e0b;
        }

        /* Console settings improvements */
        .console-settings {
            border: 1px solid #4b5563;
            border-radius: 0.5rem;
            padding: 1rem;
            margin-bottom: 1rem;
        }

        .console-settings h4 {
            color: #f59e0b;
            font-weight: bold;
            margin-bottom: 0.5rem;
        }

        .console-settings .setting-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
            margin-bottom: 0.75rem;
        }

        /* Session warning indicators */
        .session-warning {
            border-left: 4px solid #f59e0b;
            background-color: rgba(245, 158, 11, 0.1);
        }

        .session-critical {
            border-left: 4px solid #ef4444;
            background-color: rgba(239, 68, 68, 0.1);
        }

        .session-overtime {
            border-left: 4px solid #8b5cf6;
            background-color: rgba(139, 92, 246, 0.1);
        }

        /* Timer warning animations */
        .animate-pulse {
            animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
        }

        @keyframes pulse {

            0%,
            100% {
                opacity: 1;
            }

            50% {
                opacity: .5;
            }
        }

        /* Profit indicators for buffet */
        .profit-high {
            color: #10b981;
        }

        .profit-medium {
            color: #f59e0b;
        }

        .profit-low {
            color: #ef4444;
        }

        /* Toast & Notification Center Styling */
        #toast-container {
            pointer-events: none;
        }

        .toast-card {
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
            animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }

        @keyframes toastSlideIn {
            from {
                opacity: 0;
                transform: translateX(-30px) scale(0.95);
            }
            to {
                opacity: 1;
                transform: translateX(0) scale(1);
            }
        }

        .notif-badge {
            box-shadow: 0 0 6px rgba(239, 68, 68, 0.7);
        }