@import url("https://fonts.googleapis.com/css2?family=BBH+Bartle&family=Bruno+Ace&family=WDXL+Lubrifont+JP+N&display=swap");

body {
  background: var(--background);
  color: var(--text-color);
}

* {
  box-sizing: border-box;
}

document, body {
  min-height: 100%;
  margin: 0;
  padding: 0;
}
.full-height {
  min-height: 100%;
}

main {
  font-family: "WDXL Lubrifont JP N", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 1.25rem;
}
h1, h2, h3, h4, h5, h6 {
  margin: 1rem;
  text-decoration: underline;
  font-family: "Bruno Ace", sans-serif;
  font-weight: 400;
  font-style: normal;
}
p {
  margin: 1rem;
}

.window {
  border: 3px solid var(--accent-color);
  border-top-left-radius: 20px;
  border-bottom-right-radius: 20px;
}

.spacer {
  margin: auto;
}

.center {
  display: flex;
  flex-flow: column nowrap;
  justify-content: center;
  align-items: center;
}

.window .window-decorations {
  border-top-left-radius: 20px;
  background: linear-gradient(45deg,var(--gradient-1) 0%, var(--gradient-2) 20%, var(--gradient-1) 20%, var(--gradient-2) 50%, var(--gradient-1) 50%, var(--gradient-2) calc( 100% - 100px ), var(--gradient-1) calc( 100% - 100px ));
  color: black;
  height: 40px;
  display: flex;
  border-bottom: 3px solid var(--accent-color);
  padding: 5px;
}

.window .window-decorations .decoration {
  margin-left: 5px;
}

.container {
  max-width: 60rem;
  width: 100%;
}

.corner-brackets {
  border: none;
  position: relative;
  background: var(--background-color);
  padding: 0;

  margin-top: 20px;
}

.corner-brackets::before {
  /* Positioning */
  position: absolute;
  bottom: calc( 100% + 5px );
  top: -20px;
  right: 0px;
  left: 25%;

  /* Content */
  content: '';
  -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 100%);
  mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 100%);
  background-image: repeating-conic-gradient(transparent 0% 25%, var(--decoration-color) 0% 50%);
  background-size: 15px 15px;

  /* Animation */
  animation-name: tileleft;
  animation-duration: 1s;
  animation-direction: normal;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
}

@media (min-width: 60rem) {
  .container {
    margin-top: 10%;
    margin-bottom: 10%;
  }
}

@media (min-width: 500px) {
  .corner-brackets {
    border-top-left-radius: 25px;
    border-bottom-right-radius: 25px;
    border: 3px solid var(--accent-color);
    position: relative;
    background: var(--background-color);
    padding: 5px;

    width: calc( 100% - 15px );
    margin-right: 15px;
    margin-bottom: 15px;
  }

  .corner-brackets::before {
    left: 50%;
  }

  .corner-brackets::after {
    /* Positioning */
    position: absolute;
    top: 50px;
    left: 50px;
    bottom: -15px;
    right: -15px;
    z-index: -1;

    /* Content */
    content: '';
    background-image: linear-gradient(
      45deg,
      var(--decoration-color) 0% 4.8828125%,
      transparent 4.8828125% 20.1171875%,
      var(--decoration-color) 20.1171875% 29.8828125%,
      transparent 29.8828125% 45.1171875%,
      var(--decoration-color) 45.1171875% 54.8828125%,
      transparent 54.8828125% 70.1171875%,
      var(--decoration-color) 70.1171875% 79.8828125%,
      transparent 79.8828125% 95.1171875%,
      var(--decoration-color) 95.1171875% 100%
    );
    background-size: 15px 15px;
    border-bottom-right-radius: 30px;
    -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 0, rgba(0,0,0,1) 20px), linear-gradient(to right, rgba(0,0,0,0) 0, rgba(0,0,0,1) 20px);
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 0, rgba(0,0,0,1) 20px), linear-gradient(to right, rgba(0,0,0,0) 0, rgba(0,0,0,1) 20px);
    -webkit-mask-composite: source-in;
    mask-composite: intersect;

    /* Animation */
    animation-name: tileleft;
    animation-duration: 1s;
    animation-direction: normal;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
  }
}

a {
  color: var(--link-color);
}

@keyframes tileleft {
  to {
    background-position: 0 0;
  }
  from {
    background-position: 15px 0;
  }
}