@use postcss-nested;

body {
  background: #224;
}

.container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.ovni {
  --size: 400px;
  --shadow-metal-color: #898988;
  --metal-color: #C7C4BA;
  --crystal-gradient: linear-gradient(to top, #6BDF9166, #6BDF91ff);
  --crystal-on-color: #77D898;
  --crystal-off-color: #1f2421;

  perspective: 1200px;
  position: relative;
  width: var(--size);
  height: var(--size);
  display: flex;
  justify-content: center;

  & .ovni-ring {
    --rotate-x: rotateX(60deg);
    --ring-borders: radial-gradient(#444 0 34%, #0003 35%, #fff3 45%, #444 66% 100%);
    --joints-ring: repeating-conic-gradient(#797670 0 0.1%, transparent 0.3% 12.5%);

    width: var(--size);
    height: var(--size);
    background-color: var(--shadow-metal-color);
    background-image:
      var(--ring-borders),
      var(--joints-ring);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    mask-image: radial-gradient(
      circle at 50% 50%,
      transparent 0 30%,
      #333 30.5% 100%
    );
    animation: spin 5s linear infinite;
    position: absolute;
  }

  & .ovni-under-ring {
    --rotate-x: rotateX(60deg);

    width: var(--size);
    height: var(--size);
    background-color: #333;
    border-radius: 50%;
    transform: var(--rotate-x) translateY(16px);
    position: absolute;
  }

  & .ovni-pod {
    background-image: var(--crystal-gradient);
    width: calc(var(--size) * 0.45);
    height: calc(var(--size) * 0.45);
    position: relative;
    z-index: 10;
    border-radius: 50% 50% 50% 50% / 70% 70% 23% 23%;
    overflow: hidden;
    transform: translate(-112px, 65px);

    &::before {
      content: "";
      display: block;
      position: absolute;
      width: 100%;
      height: 100%;
      background: #77D89844;
    }

    &::after {
      content: "";
      display: block;
      width: 100%;
      height: 100%;
      background: radial-gradient(circle at 100%, transparent 50%, #0004 51% 100%);
    }
  }

  & .ovni-gate {
    --rotate-x: rotateX(60deg);

    width: calc(var(--size) * 0.85);
    height: calc(var(--size) * 0.85);
    background: var(--crystal-off-color);
    border-radius: 50%;
    transform: var(--rotate-x) translateY(55px);
    position: absolute;
    bottom: 32px;
    animation: start-beam 3s linear 4s 1 forwards;
  }

  & .ovni-beam-container {
    position: relative;
    left: 110px;
    animation:
      high-light 4s linear 4s 1 forwards,
      disappear 2s linear 19s 1 forwards;

    & .ovni-beam {
      --beam-percentage: 0%;

      width: calc(var(--size) * 0.45);
      height: var(--size);
      background-image: linear-gradient(#77D89855 0%, #77D89800 var(--beam-percentage));
      position: absolute;
      transform: translateY(140px);
      clip-path: polygon(50% 0, 100% 100%, 0 100%);
      animation: light-beam 5s linear 1 4s forwards;
      z-index: 10;
    }

    &::before {
      content: "";
      display: block;
      width: calc(var(--size) * 0.45);
      height: calc(var(--size) * 0.2);
      border-radius: 50%;
      background: var(--crystal-on-color);
      position: absolute;
      opacity: 0;
      bottom: 0;
      transform: translateY(225%);
      animation: circle-appear 3s linear 4s 1 forwards;
      z-index: -5;
    }
  }
}

/* Animations */

@keyframes start-beam {
  0% {
    background: var(--crystal-off-color);
    box-shadow: none;
  }
  100% {
    background: var(--crystal-on-color);
    box-shadow: 0 4px 15px var(--crystal-on-color);
  }
}

@keyframes spin {
  0% { transform: var(--rotate-x) rotateZ(0deg) }
  100% { transform: var(--rotate-x) rotateZ(360deg) }
}

@property --beam-percentage {
  syntax: "<percentage>";
  inherits: false;
  initial-value: 0%;
}

@keyframes light-beam {
  0% { --beam-percentage: 0%; }
  100% { --beam-percentage: 200%; }
}

@keyframes disappear {
  0% { opacity: 1; }
  100% { opacity: 0; }
}

@keyframes circle-appear {
  0% { opacity: 0 }
  75% { opacity: 0 }
  100% { opacity: 1 }
}

/* Cow */

.cow-container {
  width: 225px;
  height: 250px;
  transform: scale(0.5) translate(-40px, 725px);
}

.ovni.on .cow-abducted {
  animation: abducted-cow 5s linear 10s 1 forwards;
}

.cow {
  z-index: -2;
  width: 225px;
  height: 250px;
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  position: absolute;
  animation:
    spin-cow 2s ease-in-out 2 alternate,
    spin-cow-full 2.5s ease-in-out 4s infinite alternate;

  & .cow-head-container {
    filter: drop-shadow(0 0 5px #0008);
    width: 125px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    right: -30px;
    animation: spin-cow-face 2.5s ease-in-out infinite alternate;

    & .ears {
      width: 125px;
      height: 40px;
      display: flex;
      justify-content: space-between;
    }

    & .cow-ear {
      --x: 5px;

      width: 38px;
      height: 24px;
      background: #FBABA9;
      border: 6px solid #fff;
      border-radius: 50% 30% / 80% 20%;
      transform: rotate(15deg) translateX(var(--x)) translateY(45px);
      z-index: -1;

      &.right {
        --x: 20px;

        border-color: #111;
      }
    }
  }

  & .cow-head {

    width: 100px;
    height: 80px;
    background: #fff;
    border-radius: 50% 50% 0 0;

    & .horns {
      position: relative;
    }

    & .cow-horn {
      width: 20px;
      height: 40px;
      border-radius: 20%;
      background: gold;
      transform: rotate(10deg) translate(10px, -1px);
      position: absolute;
      z-index: -1;

      &.right {
        transform: rotate(-10deg) translate(-10px, -1px);
        position: absolute;
        right: 0;
      }
    }

    & .eyes {
      width: 80%;
      margin: auto;
      height: 40px;
      transform: translate(0, 30px);
      display: flex;
      justify-content: space-around;

      & .eye {
        width: 20px;
        height: 20px;
        border-radius: 50%;
        background: #111;
      }
    }
  }

  & .mouth {
    width: 115px;
    height: 50px;
    border-radius: 30px;
    background: #FBABA9;
    transform: translate(0, -15px);
  }

  & .body {
    background: #fff;
    background-image:
      radial-gradient(ellipse at 0 25%, #000 30%, transparent 31%),
      radial-gradient(circle at 50% 0%, #000 20%, transparent 21%),
      radial-gradient(circle at 80% 75%, #000 0% 19%, transparent 20%),
      radial-gradient(ellipse at 20% 100%, #000 0% 24%, transparent 25%),
      radial-gradient(circle at 60% 70%, #000 0% 14%, transparent 15%),
      radial-gradient(circle at 100% 20%, #000 0% 14%, transparent 15%);
    width: 175px;
    height: 175px;
    border: 5px solid #fff;
    align-self: center;
    border-radius: 50%;
    position: relative;
    left: -25px;
    z-index: -2;
  }
}

@keyframes spin-cow-face {
  0% { transform: rotate(120deg); }
  100% { transform: rotate(0deg); }
}

@keyframes spin-cow {
  0% { transform: rotate(240deg); }
  100% { transform: rotate(360deg); }
}

@keyframes spin-cow-full {
  0% { transform: rotate(240deg); }
  100% { transform: rotate(480deg); }
}

@keyframes move-cow {
  0% { transform: translateX(0); }
  100% { transform: translateX(200px); }
}

@keyframes abducted-cow {
  0% { transform: translate(0, 0px) scale(1); }
  100% { transform: translate(0, -120px) scale(0.7); }
}

@keyframes high-light {
  0% { filter: none; }
  100% { filter: drop-shadow(0 0 5px var(--crystal-on-color)); }
}

.ovni-pod {
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

.alien-container {
  width: 125px;
  height: 125px;
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  z-index: -2;

  & .alien {
    width: 100px;
    height: 100px;
    background: radial-gradient(lime, green);
    box-shadow: 0 0 20px #1119 inset;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    border-radius: 50% 50% 0 0;

    & .eyes {
      width: 65px;
      height: 25px;
      display: flex;
      justify-content: space-around;
      transform: translateY(-20px);

      & .eye {
        width: 35px;
        height: 42px;
        background: #FFDD70;
        background-image: radial-gradient(circle at 50% 75%, #FFBD41 60%, #FFDD70 61%);
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        box-shadow: 0 0 5px #0005 inset, 2px 2px 4px #0008;

        &::before {
          content: "";
          display: block;
          width: 30px;
          height: 8px;
          background: #111;
          border-radius: 4px;
          position: absolute;
          top: 0;
        }

        &.left::before { transform: rotate(20deg); }
        &.right::before { transform: rotate(-20deg); }

        &::after {
          content: "";
          display: block;
          width: 8px;
          height: 18px;
          background: #111;
          border-radius: 25px;
        }
      }
    }

    & .mouth {
      width: 40px;
      height: 30px;
      background: black;
      border-radius: 0 0 50% 50%;
      transform: translateY(10px);

      &::before {
        content: "";
        display: block;
        background: #fff;
        width: 100%;
        height: 15px;
        clip-path: polygon(0 0, 25% 100%, 50% 0, 75% 100%, 100% 0);
      }
    }
  }

  & .hands {
    width: 100px;
    height: 20px;
    display: flex;
    justify-content: space-between;
    position: absolute;

    & .handle {
      background: #111;
      width: 10px;
      height: 20px;
      border-top: 2px solid red;
      border-radius: 5px;

      &.left {
        transform: translate(20px, -10px);
      }

      &.right {
        transform: translate(30px, -10px);
      }
    }

    & .hand-group {
      display: flex;
      animation: move-hands 2s linear infinite alternate;

      &.right {
        animation-direction: alternate-reverse;
        animation-delay: 3s;
      }
    }

    & .hand {
      width: 40px;
      height: 25px;
      background: radial-gradient(lime, green);
      box-shadow: 0 0 20px #1119 inset;
      border-radius: 50% 50% 0 0;

      &.left {
        transform: translateX(-15px);
      }

      &.right {
        transform: translateX(15px);
      }
    }
  }
}

@keyframes move-hands {
  0% { transform: translateX(-10px); }
  100% { transform: translateX(5px); }
}

.created {
  background: 
    url(https://assets.codepen.io/154065/internal/avatars/users/default.png),
    linear-gradient(to bottom, #884ced, #ec1cce);
  background-size: 75px 75px, cover;
  background-repeat: no-repeat;
  position: absolute;
  top: 0;
  right: 0;
  width: 250px;
  height: 75px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-left: 2em;
  
  & span,
  & h2,
  & p,
  & a {
    font-family: Montserrat;
    margin: 0;
  }
  
  & a,
  & p,
  & span {
    color: #fff;    
  }
  
  & h2 {
    font-weight: 700;
    transform: translate(0, -4px);    
  }
  
  & a {
    text-decoration-color: rgba(255,255,255,0.4);
  }
  
  & a:hover {
    color: #e6e82a;
  }
}