html {
  margin: 0 auto;
  height: 100%;

  --text-color: #c4c4c4;
  --tip-color: #221;
  --tip-bottom-margin: 0.5rem;
}

body {
  background-image: url(https://ak.hypergryph.com/assets/index/images/ak/pc/bk.jpg);
  background-size: cover;
  background-position: 50% 0;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--text-color);
}

html,
body {
  cursor: url("../img/cursor-inner.png") 3 3, default;
  position: static;
}

a,
button {
  cursor: url("../img/cursor-inner.png") 3 3, pointer;
}

.mono {
  font-family: Consolas, Monaco, Lucida Console, Liberation Mono,
    DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace;
}

.container-main {
  display: grid;
  grid-template-columns: 1fr minmax(auto, 950px) 1fr;
  grid-template-rows: repeat(5, auto);
  grid-template-areas:
    ". banner ."
    ". editor ."
    ". control ."
    ". eval ."
    ". . .";
}

.banner {
  grid-area: banner;
}

.editor {
  grid-area: editor;
  display: grid;
}

.control {
  margin: 1em 0;
  grid-area: control;
}

.eval {
  grid-area: eval;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-template-rows: auto auto auto;
  grid-template-areas:
    "ty-head ty-head ty-head"
    "typing typing typing"
    "eval-head eval-head eval-head"
    "eval0 arrow eval1"
    "ctx0 . ctx1";
}

.eval-arrow {
  display: block;
  margin: 5px auto;
  font-weight: bold;
  font-size: 2rem;
  cursor: pointer;
  color: white;
  position: relative;
  background: inherit;
  border: inherit;
  height: fit-content;
}

.jump-animate {
  animation: bn13bouncy 5s infinite linear;
}

.eval-arrow:hover {
/* text-decoration: underline overline; */
  color: white;
}

@keyframes bn13bouncy {
  0% {
    top: 0em;
  }
  40% {
    top: 0em;
  }
  43% {
    top: -0.9rem;
  }
  46% {
    top: 0em;
  }
  48% {
    top: -0.4rem;
  }
  50% {
    top: 0em;
  }
  100% {
    top: 0em;
  }
}

.typing-container,
.code-container {
  border: 1px solid white;
  border-left: 8px solid #2bf;
  padding: 1rem;
  box-sizing: border-box;
}

.typing-container {
  white-space: pre-wrap;
  margin: 0 0;
}

.code-container {
  white-space: pre;
  overflow: auto;
}

.typing-container:hover,
.code-container:hover {
  color: black;
  background-color: #2bf;
  border: 1px solid #2bf;
  border-left: 8px solid white;
}

.typing-tip {
  position: relative;
  /* cursor: help; */
  display: inline;
}

.typing-tip:before {
  content: attr(data-text);
  position: absolute;

  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-bottom: var(--tip-bottom-margin);

  min-width: 10rem;
  max-width: 20rem;
  inline-size: max-content;

  padding: 0.3rem 0.4rem;
  border-radius: 0.5rem;
  background: var(--tip-color);
  border: solid gray;
  border-width: 1px;
  color: #fff;
  text-align: center;
  font-weight: normal;
  display: block;

  z-index: 1;
  opacity: 0;
  transition: opacity 0.2s ease-in-out;

  pointer-events: none;
}

/*
.typing-tip:after {
  content: "";
  position: absolute;

  left: 50%;
  transform: translateX(-50%);
  z-index: 2;

  border-style: solid;
  border-color: var(--tip-color) transparent transparent transparent;
  border-width: 0.35rem;

  top: calc(0 - var(--tip-bottom-margin));

  opacity: 0;
  transition: opacity 0.2s ease-in-out;

  pointer-events: none;
}
*/

.typing-tip:hover {
  /* border-bottom: 1px dashed #000; */
  font-weight: bold;
  outline: 1px dashed white;
}

.typing-tip:hover:before {
  opacity: 1;
}

/*
.typing-tip:hover:after {
  opacity: 1;
}
*/

#cursor-container #cursor-outer {
  position: fixed;
  z-index: 65536;
  transform: translate3d(-50%, -50%, 0px);
  height: 36px;
  width: 36px;
  border: 1px solid #ccc;
  border-radius: 50%;
  pointer-events: none;
  transition: background-color 0.3s, width 0.3s, height 0.3s;
}

#cursor-container #cursor-effect {
  position: fixed;
  z-index: 65535;
  transform: translate3d(-50%, -50%, 0px) scale(0);
  height: 80px;
  width: 80px;
  border: 4px solid #ccc;
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
}

.btn {
  padding: 10px 25px;
  min-width: 10em;
  color: var(--text-color);
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  background: transparent;
  outline: none !important;
  transition: all 0.3s ease;
  position: relative;
  display: inline-block;
}

.btn {
  border: 2px solid rgb(255, 255, 255);
  z-index: 1;
}

.btn:after {
  position: absolute;
  content: "";
  width: 0;
  height: 100%;
  top: 0;
  left: 0;
  direction: rtl;
  z-index: -1;
  background: rgb(255, 255, 255);
  transition: all 0.3s ease;
}

.btn:hover {
  color: rgb(0, 0, 0);
}

.btn:hover:after {
  left: auto;
  right: 0;
  width: 100%;
}

.btn:active {
  top: 2px;
}

.context {
  margin-top: 0.5rem;
}

.context table {
  border-collapse: collapse;
  width: 100%;
}

.context th,
.context td {
  padding: 0.1rem 0.5rem;
}

.context td {
  border-top: 1px solid rgba(150, 150, 150, 10);
}

.example-tag {
  text-decoration: underline;
}

.example-tag:hover {
  color: white;
}