@import url('https://fonts.googleapis.com/css2?family=Bona+Nova&family=Fira+Sans:wght@300&family=Poppins:wght@200;300;400;500;600;700;800;900&family=Roboto:ital,wght@0,100;0,300;0,400;0,500;1,100&display=swap');

* {
  margin: 2px;
  padding: 2px;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}
body {
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgb(91, 92, 99);
  min-height: 100vh;
}
.wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
#clock-title {
  font-size: 2rem;
  font-weight: 700;
  padding: 15px 30px;
  margin-bottom: 10px;
  color: rgb(190, 189, 189);
  background: #2f363e;
  border-radius: 20px;
  border: 1px solid rgba(0,0,0,0.5);
  border-radius: 30px;
  box-shadow: 0px 5px 10px rgba(0,0,0,0.5),
  inset 5px 5px 20px rgba(255, 255,255, 0.2),
  inset -5px -5px 15px rgba(0, 0, 0, 0.75);
  border-top-left-radius: 225px;
  border-top-right-radius: 225px;
  display: flex;
  transition: color 0.3s ease;
}
body.light-theme #clock-title {
  color: rgb(91, 92, 99);
  background: rgb(226, 224, 224);
  border: 1px solid #fff;
  box-shadow: 0px 5px 10px rgba(253, 253, 253, 0.5),
}
.container {
  position: relative;
  background: #2f363e;
  border-radius: 20px;
  border: 1px solid rgba(0,0,0,0.5);
  border-radius: 30px;
  box-shadow: 0px 5px 10px rgba(0,0,0,0.5),
  inset 5px 5px 20px rgba(255, 255,255, 0.2),
  inset -5px -5px 15px rgba(0, 0, 0, 0.75);
  border-top-left-radius: 225px;
  border-top-right-radius: 225px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.clock {
  position: relative;
  width: 80vw;
  height: 80vw;
  max-width: 400px;
  max-height: 400px;
  background: #3b4651;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 10px;
  border: 1px solid rgba(0,0,0,0.5);
  border-radius: 50%;
  box-shadow: 0px 5px 10px rgba(0,0,0,0.5),
  inset 5px 5px 20px rgba(255, 255,255, 0.2),
  inset -5px -5px 15px rgba(0, 0, 0, 0.75);
}
.clock::before {
  content: '';
  position: absolute;
  width: 7px;
  height: 7px;
  background: #3d4752;
  border-radius: 50%;
  z-index: 100000;
}
.clock span {
  position: absolute;
  inset: 0;
  color: #fff;
  text-align: center;
  transform: rotate(calc(30deg * var(--i)));
}
.clock span b {
  font-size: 2em;
  opacity: 0.65;
  font-weight: 600;
  display: inline-block;
  transform: rotate(calc(-30deg * var(--i)));
}
.circle {
  position: absolute;
  width: 250px;
  height: 250px;
  border: 2px solid rgba(0,0,0,0.25);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  z-index: 10;
}
.circle i {
  position: absolute;
  width: 4px;
  height: 50%;
  background: var(--clr);
  opacity: 0.65;
  transform-origin: bottom;
  transform: scaleY(0.6);
}
.circle:nth-child(1) i {
  width: 3px;
}
.circle:nth-child(2) i {
  width: 6px;
}
.circle2 {
  width: 205px;
  height: 205px;
  z-index: 9;
}
.circle3 {
  width: 160px;
  height: 160px;
  z-index: 8;
}
.circle::before {
  content: '';
  position: absolute;
  top: -8.5;
  left: 50%;
  width: 7px;
  height: 15px;
  border-radius: 50%;
  background: var(--clr);
  box-shadow: 0 0 20px var(--clr),
  0 0 20px var(--clr);
}
#time {
  margin-bottom: 25px;
  display: flex;
  padding: 10px 20px;
  font-size: 2em;
  font-weight: 600;
  border: 1px solid rgba(0,0,0,0.5);
  border-radius: 30px;
  box-shadow: 0px 5px 10px rgba(0,0,0,0.5),
  inset 5px 5px 20px rgba(255, 255,255, 0.2),
  inset -5px -5px 15px rgba(0, 0, 0, 0.75);
}
#time div {
  position: relative;
  width: 60px;
  text-align: center;
  font-weight: 600;
  color: var(--clr);
}
#time div:nth-child(1)::after,
#time div:nth-child(2)::after {
  content: ':';
  position: absolute;
  right: -4px;
}
#time div:last-child {
  font-size: 0.5em;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
}
#time div:nth-child(2)::after {
  animation: animate 1s steps(1) infinite;
}
body.light-theme {
  background-color: rgb(226, 224, 224);
}
body.light-theme .container {
  background: rgb(226, 224, 224);
  border: 1px solid #fff;
  box-shadow: 0px 5px 10px rgba(0,0,0,0.1),
              inset 5px 5px 20px rgba(0,0,0,0.09),
              inset -5px -5px 15px rgba(0,0,0,0.5);
}
body.light-theme .clock {
  background:  rgb(226, 224, 224);
  border: 1px solid #fff;
  box-shadow: 0px 5px 10px rgba(0,0,0,0.1),
              inset 5px 5px 20px rgba(255,255,255,0.5),
              inset -5px -5px 15px rgba(0,0,0,0.5);
}

body.light-theme .clock span {
  color: #333;
}

body.light-theme #time {
  background: rgb(196, 195, 195);
  border: 1px solid #fff;
  color: #333;
  box-shadow: 0px 5px 10px rgba(0,0,0,0.1),
              inset 5px 5px 20px rgba(255,255,255,0.5),
              inset -5px -5px 15px rgba(0,0,0,0.5);
}
body.light-theme #time div {
  color: var(--clr);
}
#theme-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--clr, #ff6f61);
  color: #fff;
  border: none;
  padding: 0.6rem 1rem;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
  z-index: 1000;
}

@keyframes animate {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

@media (max-width: 375px) {
  .clock {
    width: 80vw;
    height: 80vw;
  }
  #time div {
    width: 60px;
    font-size: 0.9em;
  }
}