* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

html,
body {
    display: grid;
    height: 100%;
    place-items: center;
    background: #d190ff;
}

.button {
    border-radius: 18px;
    outline: none;
    cursor: pointer;
    font-size: 23px;
    font-family: Arial;
    background: transparent;
    letter-spacing: -1px;
    border: 0;
    position: relative;
    width: 220px;
    height: 80px;
    transform: rotate(353deg) skewX(4deg);
}

.bg {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    filter: blur(1px);
}

.bg::before,
.bg::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: calc(18px * 1.1);
    background: #5e2b83;
}

.bg::before {
    filter: blur(5px);
    transition: all 0.3s ease;
    box-shadow:
        -7px 6px 0 0 rgb(115 75 155 / 40%),
        -14px 12px 0 0 rgb(115 75 155 / 30%),
        -21px 18px 4px 0 rgb(115 75 155 / 25%),
        -28px 24px 8px 0 rgb(115 75 155 / 15%),
        -35px 30px 12px 0 rgb(115 75 155 / 12%),
        -42px 36px 16px 0 rgb(115 75 155 / 8%),
        -56px 42px 20px 0 rgb(115 75 155 / 5%);
}

.wrap {
    border-radius: inherit;
    overflow: hidden;
    height: 100%;
    transform: translate(6px, -6px);
    padding: 3px;
    background: linear-gradient(to bottom,
            #f4b1fd 0%,
            #8e26e2 100%);
    position: relative;
    transition: all 0.3s ease;
}

.outline {
    position: absolute;
    overflow: hidden;
    inset: 0;
    opacity: 0;
    outline: none;
    border-radius: inherit;
    transition: all 0.4s ease;
}

.outline::before {
    content: "";
    position: absolute;
    inset: 2px;
    width: 120px;
    height: 300px;
    margin: auto;
    background: linear-gradient(to right,
            transparent 0%,
            white 50%,
            transparent 100%);
    animation: spin 3s linear infinite;
    animation-play-state: paused;
}

.content {
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    position: relative;
    height: 100%;
    gap: 16px;
    border-radius: calc(18px * 0.85);
    font-weight: 600;
    transition: all 0.3s ease;
    background: linear-gradient(to bottom,
            #c389f2 0%,
            #8e26e2 100%);
    box-shadow:
        inset -2px 12px 11px -5px #d190ff,
        inset 1px -3px 11px 0px rgb(0 0 0 / 35%);
}

.content::before {
    content: "";
    inset: 0;
    position: absolute;
    z-index: 10;
    width: 80%;
    top: 45%;
    bottom: 35%;
    opacity: 0.7;
    margin: auto;
    background: linear-gradient(to bottom, transparent, #8e26e2);
    filter: brightness(1.3) blur(5px);
}

.char {
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.char span {
    display: block;
    color: transparent;
    position: relative;
}

.char span:nth-child(5) {
    margin-left: 5px;
}

.char.state-1 span:nth-child(5) {
    margin-right: -3px;
}

.char.state-1 span {
    animation: charAppear 1.2s ease backwards calc(var(--i) * 0.03s);
}

.char.state-1 span::before,
.char span::after {
    content: attr(data-label);
    position: absolute;
    color: #ffe7ff;
    text-shadow: -1px 1px 2px #5e2b83;
    left: 0;
}

.char span::before {
    opacity: 0;
    transform: translateY(-100%);
}

.char.state-2 {
    position: absolute;
    left: 80px;
}

.char.state-2 span::after {
    opacity: 1;
}

.icon {
    animation: resetArrow 0.8s cubic-bezier(0.7, -0.5, 0.3, 1.2) forwards;
    z-index: 10;
}

.icon div,
.icon div::before,
.icon div::after {
    height: 3px;
    border-radius: 1px;
    background-color: #ffe7ff;
}

.icon div::before,
.icon div::after {
    content: "";
    position: absolute;
    right: 0;
    transform-origin: center right;
    width: 14px;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.icon div {
    position: relative;
    width: 24px;
    box-shadow: -2px 2px 5px #8e26e2;
    transform: scale(0.9);
    background: linear-gradient(to bottom, #ffe7ff, #f4b1fd);
    animation: swingArrow 1s ease-in-out infinite;
    animation-play-state: paused;
}

.icon div::before {
    transform: rotate(44deg);
    top: 1px;
    box-shadow: 1px -2px 3px -1px #8e26e2;
    animation: rotateArrowLine 1s linear infinite;
    animation-play-state: paused;
}

.icon div::after {
    bottom: 1px;
    transform: rotate(316deg);
    box-shadow: -2px 2px 3px 0 #8e26e2;
    background: linear-gradient(200deg, #ffe7ff, #f4b1fd);
    animation: rotateArrowLine2 1s linear infinite;
    animation-play-state: paused;
}


.button:hover .char.state-1 span::before {
    animation: charAppear 0.7s ease calc(var(--i) * 0.03s);
}

.button:hover .char.state-1 span::after {
    opacity: 1;
    animation: charDisappear 0.7s ease calc(var(--i) * 0.03s);
}

.button:hover .wrap {
    transform: translate(8px, -8px);
}

.button:hover .outline {
    opacity: 1;
}

.button:hover .outline::before,
.button:hover .icon div::before,
.button:hover .icon div::after,
.button:hover .icon div {
    animation-play-state: running;
}

.button:active .bg::before {
    filter: blur(5px);
    opacity: 0.7;
    box-shadow:
        -7px 6px 0 0 rgb(115 75 155 / 40%),
        -14px 12px 0 0 rgb(115 75 155 / 25%),
        -21px 18px 4px 0 rgb(115 75 155 / 15%);
}

.button:active .content {
    box-shadow: inset -1px 12px 8px -5px rgba(71, 0, 137, 0.4), inset 0px -3px 8px 0px #d190ff;
}

.button:active .outline {
    opacity: 0;
}

.button:active .wrap {
    transform: translate(3px, -3px);
}

.button:focus .icon {
    animation: arrow 1s cubic-bezier(0.7, -0.5, 0.3, 1.5) forwards;
}

.char.state-2 span::after,
.button:focus .char.state-1 span {
    animation: charDisappear 0.5s ease forwards calc(var(--i) * 0.03s);
}

.button:focus .char.state-2 span::after {
    animation: charAppear 1s ease backwards calc(var(--i) * 0.03s);
}

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

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

@keyframes charAppear {
    0% {
        transform: translateY(50%);
        opacity: 0;
        filter: blur(20px);
    }

    20% {
        transform: translateY(70%);
        opacity: 1;
    }

    50% {
        transform: translateY(-15%);
        opacity: 1;
        filter: blur(0);
    }

    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes charDisappear {
    0% {
        transform: translateY(0);
        opacity: 1;
    }

    100% {
        transform: translateY(-70%);
        opacity: 0;
        filter: blur(3px);
    }
}

@keyframes arrow {
    0% {
        opacity: 1;
    }

    50% {
        transform: translateX(60px);
        opacity: 0;
    }

    51% {
        transform: translateX(-200px);
        opacity: 0;
    }

    100% {
        transform: translateX(-128px);
        opacity: 1;
    }
}

@keyframes swingArrow {
    50% {
        transform: translateX(5px) scale(0.9);
    }
}

@keyframes rotateArrowLine {
    50% {
        transform: rotate(30deg);
    }

    80% {
        transform: rotate(55deg);
    }
}

@keyframes rotateArrowLine2 {
    50% {
        transform: rotate(330deg);
    }

    80% {
        transform: rotate(300deg);
    }
}

@keyframes resetArrow {
    0% {
        transform: translateX(-128px);
    }

    100% {
        transform: translateX(0);
    }
}