.loader {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 99999;
}

.spinner {
    border: 8px solid #f3f3f3;
    border-top: 8px solid #3498db;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 2s linear infinite;
}

.double-ring-loader {
    width: 60px; /* Size of the outer ring */
    height: 60px; /* Size of the outer ring */
    border: 6px solid transparent; /* Use transparent for outer ring */
    border-radius: 50%;
    animation: spin 1s linear infinite; /* Outer ring spin animation */
    position: relative;
}

.double-ring-loader::before {
    content: '';
    width: 60px; /* Size of the inner ring */
    height: 60px; /* Size of the inner ring */
    border: 6px solid transparent; /* Use transparent for inner ring */
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 0;
    animation: spin 1s linear infinite; /* Inner ring spin animation */
    animation-delay: 0.5s; /* Delay for the second ring */
    border-top-color: #3498db; /* Color for part of the outer ring */
    border-right-color: #e74c3c; /* Color for part of the outer ring */
    border-bottom-color: #f1c40f; /* Color for part of the outer ring */
    border-left-color: #9b59b6; /* Color for part of the outer ring */
}

.double-ring-loader::after {
    content: '';
    width: 60px; /* Size of the inner ring */
    height: 60px; /* Size of the inner ring */
    border: 6px solid transparent; /* Use transparent for inner ring */
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 0;
    animation: spin 1s linear infinite; /* Inner ring spin animation */
    border-top-color: #2ecc71; /* Color for part of the inner ring */
    border-right-color: #e67e22; /* Color for part of the inner ring */
    border-bottom-color: #1abc9c; /* Color for part of the inner ring */
    border-left-color: #34495e; /* Color for part of the inner ring */
}

/* Spinner animation */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
/* Keyframes for adding and removing shadow */
@keyframes shadowAnim {
    0% {
        box-shadow: none; /* No shadow initially */
    }
    50% {
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); /* Shadow at the middle of rotation */
    }
    100% {
        box-shadow: none; /* No shadow at the end of rotation */
    }
}
.highcharts-no-tooltip {
	display:none;
}