:root {
  --background-color: #000;
  --setting-color: white;
  --toggle-mode-color: white;
}

[data-theme="light"] {
  --background-color: #fff;
  --setting-color: #000;
  --toggle-mode-color: #3853ff;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

html, body {
  height: 100%;
  width: 100%;
  display: grid;
  place-items: center;
  background-color: var(--background-color);
  z-index: -1;
}

.wrapper {
  height: 150px;
  width: 520px;
  position: relative;
  border-radius: 10px;
  background: linear-gradient(135deg, #00ffff, #ffe100, #ff00ff);
  animation: animation 1.5s linear infinite;
  -webkit-animation: animation 1.5s linear infinite;
}

.wrapper .display, .wrapper span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.wrapper .display {
  z-index: 999;
  background-color: var(--background-color);
  width: calc(100% - 15px);
  height: calc(100% - 15px);
  text-align: center;
  border-radius: 6px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.display #time {
  font-size: 80px;
  font-weight: 600;
  letter-spacing: 1px;
  background: linear-gradient(135deg, #00ffff, #ffe100, #ff00ff);
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  animation: animation 1.5s linear infinite;
  -webkit-animation: animation 1.5s linear infinite;
}

@keyframes animation {
  100% {
    filter: hue-rotate(360deg)  ;
    -webkit-filter: hue-rotate(360deg)  ;
  }
}

.wrapper span {
  height: 100%;
  width: 100%;
  background: inherit;
  border-radius: 10px;
}

.wrapper span:first-child {
  filter: blur(10px);
  -webkit-filter: blur(10px);
}

.wrapper span:last-child {
  filter: blur(20px);
  -webkit-filter: blur(20px);
}

@media (width < 520px) {
  .wrapper {
    height: 90px;
    width: 350px;
  }  

  .display #time {
    font-size: 50px;
  } 
}

@media (width <= 360px) {
  .wrapper {
    height: 80px;
    width: 300px;
  } 
  .display #time {
    font-size: 40px;
  } 
}

.settings {
  position: absolute;
  top: 10px;
  right: 10px; 
} 

.settings i.open-settings {
  font-size: 40px;
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: -1;
  color: var(--setting-color);
  cursor: pointer;
  opacity: 0.7;
}

.settings i.open-settings:hover {
  opacity: 1;
}


.settings-container {
  z-index: 999;
  display: none;
  width: 150px;
  border-radius: 10px;
  padding: 10px;
  background-color: var(--background-color);
  color: var(--setting-color);
  font-weight: 600;
}

.settings-container.open {
  display: block;
}

.settings-container .container-color {
  margin: 12px 2px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.container-color label,
.container-color input {
  cursor: pointer;
}

.container-color input {
  border: none;
  border-radius: 5px;

}


.toggle-container {
  position: relative;
  width: 60px;
  height: 25px;
  border-radius: 100vmax;
  border: 1.5px solid var(--toggle-mode-color);
  display: flex;
  align-items: center;
  z-index: 1;
}

input[type="checkbox"] {
  display: none;
}

.toggle-ball {
  height: 25px;
  width: 25px;
  border-radius: 100vmax;
  position: absolute;
  background-color: var(--toggle-mode-color);
  transition: transform 0.3s ease-in-out;
  -webkit-transition: transform 0.3s ease-in-out;
  -moz-transition: transform 0.3s ease-in-out;
  -ms-transition: transform 0.3s ease-in-out;
  -o-transition: transform 0.3s ease-in-out;
  display: flex;
  justify-content: center;
  align-items: center;
}


input[type="checkbox"]:checked + .toggle-ball {
  transform: translateX(34px);
  
  > .dark {
    display: none;
  }

  > .sun {
    display: block;
  } 
}

.dark, .sun {
  position: absolute;
  font-size: 100%;
} 

.sun {
  color: #fff;
  display: none;
}


.dark {
  display: block;
  color: #3853ff;
}