/* ... existing styles ... */
    #scrollToTopBtn {
        position: fixed;
        bottom: 20px;
        right: 20px;
        z-index: 1000;
        padding: 10px 15px;
        background-color:rgb(255, 115, 0);
        color: white;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    }

    #scrollToTopBtn:hover {
        background-color: #0056b3;
    }
    /* ... existing styles ... */
    .calendar {
            width: 300px;
            border-radius: 10px;
            background-color: white;
            box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
            text-align: center;
        }
        .calendar-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: bold;
            margin-bottom: 10px;
        }
        .calendar-days {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            gap: 2px;
        }
        .day, .day-name {
            padding: 8px;
            text-align: center;
            border-radius: 5px;
            font-weight: bold;
            position: relative;
        }
        .day-name {
            background-color: #e9ecef;
        }
        .day.weekend {
            color: red;
        }
        .day.today {
            background-color: lightblue;
            border-radius: 5px;
        }
        .day.has-data {
            background-color:rgba(0, 123, 255, 0.9);
            cursor: pointer;
            position: relative;
        }
        .tooltip {
        visibility: hidden;
        background: rgba(0, 123, 255, 0.9);
        color: white;
        text-align: center;
        padding: 8px 12px;
        border-radius: 6px;
        position: absolute;
        bottom: 120%;
        left: 50%;
        transform: translateX(-50%);
        white-space: nowrap;
        opacity: 0;
        transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
        z-index: 10;
        box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.2);
    }

    /* Tambahkan panah kecil */
    .tooltip::after {
        content: "";
        position: absolute;
        top: 100%;
        left: 50%;
        margin-left: -5px;
        border-width: 5px;
        border-style: solid;
        border-color: rgba(0, 123, 255, 0.9) transparent transparent transparent;
    }

    .day.has-data:hover .tooltip {
        visibility: visible;
        opacity: 1;
        transform: translateX(-50%) translateY(-5px);
    }