/* Hot icon effects (grayscale only) */
.pt-hot-loader {
    width: 30px;
    height: 30px;
    pointer-events: none;
}

.pt-hot-loader .loader {
    --color-one: #ffffff;
    --color-two: #bdbdbd;
    --color-three: rgba(255, 255, 255, 0.5);
    --color-four: rgba(160, 160, 160, 0.5);
    --color-five: rgba(255, 255, 255, 0.25);
    --time-animation: 2s;
    --size: 0.3;
    position: relative;
    border-radius: 50%;
    transform: scale(var(--size));
    box-shadow:
        0 0 25px 0 var(--color-three),
        0 20px 50px 0 var(--color-four);
    animation: pt-colorize calc(var(--time-animation) * 3) ease-in-out infinite;
}

.pt-hot-loader .loader::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border-top: solid 1px var(--color-one);
    border-bottom: solid 1px var(--color-two);
    background: linear-gradient(180deg, var(--color-five), var(--color-four));
    box-shadow:
        inset 0 10px 10px 0 var(--color-three),
        inset 0 -10px 10px 0 var(--color-four);
}

.pt-hot-loader .loader .box {
    width: 100px;
    height: 100px;
    background: linear-gradient(180deg, var(--color-one) 30%, var(--color-two) 70%);
    mask: url(#pt-hot-clipping);
    -webkit-mask: url(#pt-hot-clipping);
}

.pt-hot-loader .loader svg {
    position: absolute;
}

.pt-hot-loader .loader svg #pt-hot-clipping {
    filter: contrast(15);
    animation: pt-roundness calc(var(--time-animation) / 2) linear infinite;
}

.pt-hot-loader .loader svg #pt-hot-clipping polygon {
    filter: blur(7px);
}

.pt-hot-loader .loader svg #pt-hot-clipping polygon:nth-child(1) {
    transform-origin: 75% 25%;
    transform: rotate(90deg);
}

.pt-hot-loader .loader svg #pt-hot-clipping polygon:nth-child(2) {
    transform-origin: 50% 50%;
    animation: pt-rotation var(--time-animation) linear infinite reverse;
}

.pt-hot-loader .loader svg #pt-hot-clipping polygon:nth-child(3) {
    transform-origin: 50% 60%;
    animation: pt-rotation var(--time-animation) linear infinite;
    animation-delay: calc(var(--time-animation) / -3);
}

.pt-hot-loader .loader svg #pt-hot-clipping polygon:nth-child(4) {
    transform-origin: 40% 40%;
    animation: pt-rotation var(--time-animation) linear infinite reverse;
}

.pt-hot-loader .loader svg #pt-hot-clipping polygon:nth-child(5) {
    transform-origin: 40% 40%;
    animation: pt-rotation var(--time-animation) linear infinite reverse;
    animation-delay: calc(var(--time-animation) / -2);
}

.pt-hot-loader .loader svg #pt-hot-clipping polygon:nth-child(6) {
    transform-origin: 60% 40%;
    animation: pt-rotation var(--time-animation) linear infinite;
}

.pt-hot-loader .loader svg #pt-hot-clipping polygon:nth-child(7) {
    transform-origin: 60% 40%;
    animation: pt-rotation var(--time-animation) linear infinite;
    animation-delay: calc(var(--time-animation) / -1.5);
}

@keyframes pt-rotation {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes pt-roundness {
    0% {
        filter: contrast(15);
    }
    20% {
        filter: contrast(3);
    }
    40% {
        filter: contrast(3);
    }
    60% {
        filter: contrast(15);
    }
    100% {
        filter: contrast(15);
    }
}

@keyframes pt-colorize {
    0% {
        filter: hue-rotate(0deg);
    }
    20% {
        filter: hue-rotate(-30deg);
    }
    40% {
        filter: hue-rotate(-60deg);
    }
    60% {
        filter: hue-rotate(-90deg);
    }
    80% {
        filter: hue-rotate(-45deg);
    }
    100% {
        filter: hue-rotate(0deg);
    }
}