/**
 * Preloader Styles — Additional loader animations
 *
 * Alternative preloader styles beyond the default icon loader.
 * Enqueued by petsure-core when the preloader is enabled.
 *
 * @package Petsure_Core
 */

/*=============================================
=  Preloader Style: Line Spinner (Half Ring)  =
=============================================*/
.theme-preloader.style-line .loading-container .loading {
    display: none;
}

.theme-preloader.style-line .loading-container {
    width: 140px;
    height: 140px;
    padding: 0;
    margin: 0;
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.1);
}

.theme-preloader.style-line .loader-line-mask {
    position: absolute;
    inset: 0;
    overflow: hidden;
    border-radius: 50%;
    animation: rotate 1.2s linear infinite;
    -webkit-mask-image: conic-gradient(transparent 0deg,
            #000 15deg,
            #000 155deg,
            transparent 180deg);
    mask-image: conic-gradient(transparent 0deg,
            #000 15deg,
            #000 155deg,
            transparent 180deg);
}

.theme-preloader.style-line .loader-line {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    box-shadow: inset 0 0 0 2px var(--petsure-accent);
}

.theme-preloader.style-line #loading-icon {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    z-index: 1;
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/*=============================================
=  Preloader Style: Paw Print Trail           =
=============================================*/
.theme-preloader.style-paw-trail .loading-container .loading {
    display: none;
}

.theme-preloader.style-paw-trail .paw-trail-container {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.theme-preloader.style-paw-trail .paw-step {
    position: absolute;
    top: var(--paw-top, 50%);
    left: var(--paw-left, 50%);
    width: 36px;
    height: 36px;
    opacity: 0;
    transform: rotate(var(--paw-rot, 0deg));
    animation: paw-appear 4.5s ease-in-out infinite;
    fill: var(--petsure-accent);
}

.theme-preloader.style-paw-trail .paw-step svg {
    width: 100%;
    height: 100%;
    display: block;
}

.theme-preloader.style-paw-trail .paw-step {
    animation-delay: var(--paw-delay, 0s);
}

@keyframes paw-appear {
    0% {
        opacity: 0;
    }

    15% {
        opacity: 1;
    }

    35% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }

    100% {
        opacity: 0;
    }
}

.theme-preloader.style-paw-trail #loading-icon {
    display: flex;
    z-index: 2;
    width: 100%;
    padding: 30px;
}

.theme-preloader.style-paw-trail #loading-icon .preloader-img,
.theme-preloader.style-paw-trail #loading-icon svg {
    max-width: 80px;
    max-height: 80px;
    filter:
        drop-shadow(0 0 20px var(--petsure-primary)) drop-shadow(0 0 20px var(--petsure-primary)) drop-shadow(0 0 20px var(--petsure-primary));
}