/* Preloader styles */
.app-preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #f5f7fa;
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
    transition: opacity 0.5s ease-in-out;
}

.app-preloader.preloader-hidden {
    opacity: 0;
    pointer-events: none;
}

.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.preloader-logo {
    max-width: 150px;
    height: auto;
}

.preloader-spinner {
    width: 50px;
    height: 50px;
    animation: preloader-rotate 2s linear infinite;
}

.preloader-spinner circle {
    fill: none;
    stroke: #77c5b9; /* Using your $primary color */
    stroke-width: 4;
    stroke-linecap: round;
    animation: preloader-dash 1.5s ease-in-out infinite;
}

@keyframes preloader-rotate {
    100% {
        transform: rotate(360deg);
    }
}

@keyframes preloader-dash {
    0% {
        stroke-dasharray: 1, 150;
        stroke-dashoffset: 0;
    }
    50% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -35;
    }
    100% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -124;
    }
}