<script lang="ts" setup>
const props = defineProps<{
  value?: boolean
}>()

const emit = defineEmits(['update:value', 'change'])

const handleChange = (event: Event) => {
  const _value = (event.target as HTMLInputElement).checked
  emit('update:value', _value)
  emit('change', _value)
}
</script>

<template>
  <div class="toggle-switch">
    <label class="switch">
      <input :value="props.value" type="checkbox" :checked="props.value" @change="handleChange">
      <div class="button">
        <div class="light" />
        <div class="dots" />
        <div class="characters" />
        <div class="shine" />
        <div class="shadow" />
      </div>
    </label>
  </div>
</template>

<style scoped>
.toggle-switch {
  flex: 1 1 auto;
  max-width: 75px;
  height: 97.5px;
  display: flex;
}

.switch {
  background-color: black;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.2), 0 0 1px 2px black, inset 0 2px 2px -2px white, inset 0 0 2px 15px #47434c, inset 0 0 2px 22px black;
  border-radius: 5px;
  padding: 10px;
  perspective: 700px;
}

.switch input {
  display: none;
}

.switch input:checked + .button {
  transform: translateZ(20px) rotateX(25deg);
  box-shadow: 0 -5px 10px #ff1818;
}

.switch input:checked + .button .light {
  animation: flicker 0.2s infinite 0.3s;
}

.switch input:checked + .button .shine {
  opacity: 1;
}

.switch input:checked + .button .shadow {
  opacity: 0;
}

.switch .button {
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.3s cubic-bezier(1, 0, 1, 1);
  transform-origin: center center -20px;
  transform: translateZ(20px) rotateX(-25deg);
  transform-style: preserve-3d;
  background-color: #9b0621;
  width: 100%;
  height: 100%;
  position: relative;
  cursor: pointer;
  background: linear-gradient(#980000 0%, #6f0000 30%, #6f0000 70%, #980000 100%);
  background-repeat: no-repeat;
}

.switch .button::before {
  content: '';
  background: linear-gradient(rgba(255, 255, 255, 0.8) 10%, rgba(255, 255, 255, 0.3) 30%, #650000 75%, #320000) 50% 50%/97% 97%, #b10000;
  background-repeat: no-repeat;
  width: 100%;
  height: 30px;
  transform-origin: top;
  transform: rotateX(-90deg);
  position: absolute;
  top: 0;
}

.switch .button::after {
  content: '';
  background-image: linear-gradient(#650000, #320000);
  width: 100%;
  height: 30px;
  transform-origin: top;
  transform: translateY(30px) rotateX(-90deg);
  position: absolute;
  bottom: 0;
  box-shadow: 0 30px 8px 0px black, 0 60px 20px 0px rgb(0 0 0 / 50%);
}

.switch .light {
  opacity: 0;
  animation: light-off 1s;
  position: absolute;
  width: 80%;
  height: 80%;
  background-image: radial-gradient(#ffc97e, transparent 40%), radial-gradient(circle, #ff1818 50%, transparent 80%);
}

.switch .dots {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(transparent 30%, rgba(101, 0, 0, 0.7) 70%);
  background-size: 10px 10px;
}

.switch .characters {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(white, white) 50% 20%/5% 20%, radial-gradient(circle, transparent 50%, white 52%, white 70%, transparent 72%) 50% 80%/33% 25%;
  background-repeat: no-repeat;
}

.switch .shine {
  transition: all 0.3s cubic-bezier(1, 0, 1, 1);
  opacity: 0.3;
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(white, transparent 3%) 50% 50%/97% 97%, linear-gradient(rgba(255, 255, 255, 0.5), transparent 50%, transparent 80%, rgba(255, 255, 255, 0.5)) 50% 50%/97% 97%;
  background-repeat: no-repeat;
}

.switch .shadow {
  transition: all 0.3s cubic-bezier(1, 0, 1, 1);
  opacity: 1;
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(transparent 70%, rgba(0, 0, 0, 0.8));
  background-repeat: no-repeat;
}

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

  80% {
    opacity: 0.8;
  }

  100% {
    opacity: 1;
  }
}

@keyframes light-off {
  0% {
    opacity: 1;
  }

  80% {
    opacity: 0;
  }
}
</style>