body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #f0f4f8;
        }

        .gantt-row:hover {
            background-color: #e6f0ff;
        }

        .task-bar {
            transition: all 0.3s ease;
        }

            .task-bar:hover {
                filter: brightness(1.1);
                transform: translateY(-2px);
                box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            }

        .grid-line {
            border-left: 1px dashed #ccc;
            position: absolute;
            top: 0;
            bottom: 0;
            z-index: 1;
        }

        .day-header {
            position: sticky;
            top: 0;
            background-color: #f0f4f8;
            z-index: 10;
        }

        .machine-name {
            position: sticky;
            left: 0;
            background-color: #f0f4f8;
            z-index: 5;
        }

        .gantt-container {
            overflow-x: auto;
            cursor: grab;
        }

            .gantt-container:active {
                cursor: grabbing;
            }

            .gantt-container.grabbing {
                cursor: grabbing;
            }

        .zoom-controls {
            display: flex;
            align-items: center;
            margin-left: 10px;
        }

        .zoom-btn {
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background-color: #e0e7ff;
            color: #4f46e5;
            font-weight: bold;
            cursor: pointer;
            user-select: none;
        }

            .zoom-btn:hover {
                background-color: #c7d2fe;
            }

        .zoom-level {
            margin: 0 10px;
            font-size: 14px;
            color: #4f46e5;
        }

        .notification {
            position: fixed;
            top: 20px;
            right: 20px;
            max-width: 400px;
            background-color: #fff;
            border-left: 4px solid #f43f5e;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            border-radius: 4px;
            padding: 16px;
            z-index: 100;
            transform: translateX(120%);
            transition: transform 0.3s ease;
        }

            .notification.show {
                transform: translateX(0);
            }

        .notification-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 8px;
        }

        .notification-title {
            font-weight: bold;
            color: #f43f5e;
        }

        .notification-close {
            cursor: pointer;
            color: #9ca3af;
        }

        .notification-content {
            color: #4b5563;
        }

        .highlight-row {
            animation: highlight 2s ease-out;
        }
        @@keyframes highlight {
            0%

        {
            background-color: rgba(79, 70, 229, 0.2);
        }

        100% {
            background-color: transparent;
        }

        }

        .holiday-day {
            background-color: rgba(254, 226, 226, 0.6) !important;
        }

        .task-cancelled {
            background-image: repeating-linear-gradient(45deg, transparent, transparent 5px, rgba(255,255,255,0.2) 5px, rgba(255,255,255,0.2) 10px);
        }

        .holiday-badge {
            position: absolute;
            top: 2px;
            right: 2px;
            width: 16px;
            height: 16px;
            background-color: #ef4444;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 10px;
            font-weight: bold;
        }

        .date-picker-container {
            position: relative;
        }

        .date-picker-calendar {
            position: absolute;
            top: 100%;
            left: 0;
            z-index: 50;
            background-color: white;
            border-radius: 8px;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            padding: 16px;
            width: 300px;
            display: none;
        }

            .date-picker-calendar.show {
                display: block;
            }

        .calendar-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 12px;
        }

        .calendar-grid {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            gap: 4px;
        }

        .calendar-day {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            cursor: pointer;
            font-size: 14px;
        }

            .calendar-day:hover {
                background-color: #f3f4f6;
            }

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

            .calendar-day.other-month {
                color: #9ca3af;
            }

        .calendar-day-name {
            font-size: 12px;
            color: #6b7280;
            text-align: center;
            margin-bottom: 4px;
        }

        .holiday-list {
            max-height: 200px;
            overflow-y: auto;
            margin-top: 16px;
        }

        .holiday-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 8px 0;
            border-bottom: 1px solid #e5e7eb;
        }

            .holiday-item:last-child {
                border-bottom: none;
            }