@font-face {
  font-family: RobotoMono;
  src: url(RobotoMono-VariableFont_wght.ttf), 'Jetbrains Mono', Consolas,
    'Courier New', monospace;
}

@font-face {
  font-family: GoogleSansCode;
  src: url(GoogleSansCode-VariableFont_wght.ttf), 'Jetbrains Mono', Consolas,
    'Courier New', monospace;
}

@font-face {
  font-family: NotoSansSC;
  src: url(NOTOSANSSC-VF.TTF), 'Noto Sans SC', 'Microsoft YaHei UI', sans-serif;
}

:root {
  user-select: none;
}

* {
  font-family: GoogleSansCode, NotoSansSC, sans-serif;
}

body {
  overflow: hidden;
  margin: 5px;
  background: #444;
}

.o-operator {
  display: flex;
  justify-content: left;
  flex-wrap: row wrap;

  align-items: center;
}
.o-operator img {
  width: 30px;
}
.o-operator > div {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.o-code-operator,
.o-slot,
.o-slot-div,
button {
  --primary-color: #888;

  border: none;
  background: var(--primary-color);
  box-shadow: 1px 1px 0px
      color-mix(in srgb, var(--primary-color) 30%, black 70%),
    2px 2px 0px color-mix(in srgb, var(--primary-color) 30%, black 70%),
    3px 3px 0px color-mix(in srgb, var(--primary-color) 30%, black 70%),
    4px 4px 0px color-mix(in srgb, var(--primary-color) 30%, black 70%),
    5px 5px 0px color-mix(in srgb, var(--primary-color) 30%, black 70%),
    6px 6px 0px color-mix(in srgb, var(--primary-color) 30%, black 70%),
    inset 0px 0px 0px 1px
      color-mix(in srgb, var(--primary-color) 40%, black 60%);

  margin: 2px;
}

button {
  --primary-color: white;
  padding: 2px 4px;
  font-size: 14px;
  cursor: pointer;
}
button.locked {
  --primary-color: gray;
  cursor: default;
}

h1,
h2,
h3,
h4 {
  margin: 0px;
}

/*
*::-webkit-scrollbar-track
{
    -webkit-box-shadow: inset 0 0 6px rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    background-color: #444;
}

*::-webkit-scrollbar
{
    width: 12px;
    background-color: transparent;
}

*::-webkit-scrollbar-thumb
{
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);
    background-color: #888;
}
*/

.o-slot {
  min-width: 30px;
  min-height: 30px;
  padding: 3px;
  margin: 0px 6px 6px 0px;

  display: flex;
  justify-content: center;
  align-items: center;

  font-size: 20px;
}

.o-slot.choosed:not(.o-display-slot .o-slot),
.o-slot-div.choosed:not(.o-rewards-grid .o-slot-div) {
  background: color-mix(in srgb, var(--primary-color) 70%, green 30%);
  cursor: pointer;
}
.o-slot:not(.choosed) {
  cursor: default;
}
.o-rewards-grid .o-slot-div.choosed::after {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;

  background: #0008;
  background-image: url('../textures/checkmark.png');
  background-size: 50%;
  background-repeat: no-repeat;
  background-position: center;

  content: '';
}

.o-source {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 50px 1fr 150px;
  height: 100%;
  gap: 10px;
}
.o-source > div {
  padding: 5px;
  background: #888;
  transition: transform 2s;
}

.o-code {
  position: relative;
  overflow: auto;
  padding: 30px 5px 30px 60px !important;

  display: flex;
  justify-content: left;
  flex-direction: column;
  align-items: start;
  gap: 4px;
}
.o-code-operator {
  padding: 3px;
  margin-right: 50px;
  --primary-color: white;
}
.o-code > div {
  position: relative;
  width: max-content;
}
.o-code-line {
  position: absolute;
  top: 50%;
  right: calc(100% + 15px);
  text-align: right;
  transform: translateY(-50%);
  font-weight: bold;
  opacity: 0.75;
}

/*
.o-code::after {
    position: absolute;
    top: 5px;
    bottom: 20px;
    left: 50px;
    content: "";

    border-image-source: url(../textures/loop.png);
    border-image-slice: 30 30 30 30 fill;
    border-image-width: 30px;
    border-image-repeat: stretch;
    width: 60px;

    clip-path: polygon(0px 0px, 30px 0px, 30px 100%, 0px 100%);
    pointer-events: none;
    opacity: 0.5;
}
*/

.o-code-insert:not(.choosed .o-code-insert),
.o-code-insert-last:not(.choosed .o-code-insert-last) {
  display: none;
}
.o-code-insert {
  position: absolute;
  bottom: 100%;
  right: calc(100% + 10px);
  width: 30px;
  padding-right: 10px;
  text-align: center;

  background: #222;
  color: white;
  font-size: 24px;

  transform: translateY(50%);
  clip-path: polygon(0% 0%, 75% 0%, 100% 50%, 75% 100%, 0% 100%);
  cursor: pointer;
}
.o-code-insert-last {
  position: absolute;
  top: 100%;
  right: calc(100% + 10px);
  width: 30px;
  padding-right: 10px;
  text-align: center;

  background: #222;
  color: white;
  font-size: 24px;

  transform: translateY(-50%);
  clip-path: polygon(0% 0%, 75% 0%, 100% 50%, 75% 100%, 0% 100%);
  cursor: pointer;
}
.o-code-remove {
  position: absolute;
  top: 50%;
  right: 0px;
  width: 30px;
  padding-left: 10px;
  text-align: center;

  background: #222;
  color: white;
  font-size: 24px;

  transform: translateY(-50%);
  clip-path: polygon(25% 0%, 100% 0%, 100% 100%, 25% 100%, 0% 50%);
  cursor: pointer;
}

.o-slots {
  overflow-y: auto;
  overflow-x: hidden;

  display: grid;
  justify-content: left;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  grid-auto-rows: min-content;

  padding: 5px;
}

.o-slot-div {
  --primary-color: white;

  position: relative;

  min-height: 130px;
  padding: 12px 3px 3px 3px;

  text-align: center;

  cursor: pointer;
}
.o-slot-div * {
  pointer-events: none;
}
.o-slot-div:not(:active):hover,
button:not(.locked, :active):hover {
  transform: scale(1.02);
}

.o-display-slot {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 80px;
}

.o-slot-description {
  font-size: 12px;
}

.o-slot-amount {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  font-size: 12px;
  font-weight: bold;
  opacity: 0.5;
}

.o-popups {
  pointer-events: all;

  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: calc(100% - 100px);
  max-height: calc(100% - 100px);
  border: solid 2px black;

  text-align: center;
  background: white;

  padding: 10px;
}

.o-rewards-grid {
  display: grid;
  justify-content: center;
  grid-template-columns: repeat(3, 300px);
  grid-auto-rows: min-content;
  margin: 10px;
}

.o-topbar {
  grid-column: 1 / 3;
  grid-row: 1 / 2;

  padding: 2px !important;
  display: grid;
  grid-template-columns: 90px 120px 1fr 46px 90px;
  gap: 2px;
}
.o-topbar button {
  box-shadow: none;
  border-radius: 10px;
}

.o-play-button {
  position: relative;
  --primary-color: lime;
  padding-left: 30px;
}
.o-play-button::after {
  position: absolute;
  top: 50%;
  left: 5px;
  width: 30px;
  height: 30px;
  transform: translateY(-50%);
  background-image: url(../textures/play.png);
  background-size: contain;
  content: '';
}
.o-play-button.running {
  --primary-color: cyan;
}

.o-store-button {
  position: relative;
  --primary-color: white;
  padding-left: 30px;
}
.o-store-button::after {
  position: absolute;
  top: 50%;
  left: 5px;
  width: 30px;
  height: 30px;
  transform: translateY(-50%);
  background-image: url(../textures/store.png);
  background-size: contain;
  content: '';
}
.o-store-button.storing {
  --primary-color: cyan;
}

.o-give-up-button {
  --primary-color: coral;
}

.o-progress-bar {
  position: relative;
  overflow: hidden;
  background: #222;

  clip-path: polygon(
    23px 0px,
    calc(100% - 23px) 0px,
    calc(100% - 8px) 23px,
    calc(100% - 23px) 46px,
    23px 46px,
    8px 23px
  );
}
.o-bar {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 50%;
  height: 100%;

  background: limegreen;
  transition: width 1s;
}
.o-progress-percent {
  position: absolute;
  top: 50%;
  left: 30px;
  width: calc(100% - 60px);
  text-align: center;
  transform: translateY(-50%);

  color: white;
  text-shadow: 0px 0px 1px black, 0px 0px 2px black, 1px 1px 1px black,
    -1px -1px 1px black, 1px -1px 1px black, -1px 1px 1px black;
}

.o-information {
  position: relative;

  grid-row: 3 / 4;
  grid-column: 1 / 3;

  padding-right: 150px !important;

  text-align: justify;
}
.o-information > #face {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 140px;
  height: 140px;
}

.o-variables {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  height: 100%;
  gap: 5px;
}
.o-variables > div {
  background: #999;

  display: flex;
  justify-content: center;
  align-items: center;
}

.o-source:not(.running) {
  pointer-events: none !important;
}
.o-source:not(.running) > .o-topbar {
  transform: translateY(calc(-100% - 10px));
}
.o-source:not(.running) > .o-code {
  transform: translateX(calc(-100% - 10px));
}
.o-source:not(.running) > .o-slots {
  transform: translateX(calc(100% + 10px));
}
.o-source:not(.running) > .o-information {
  transform: translateY(calc(100% + 10px));
}

.o-mute-button {
  background-image: url(../textures/sound.png);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
.o-mute-button.muted {
  background-image: url(../textures/nosound.png);
}

.o-main-menu {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  transition: opacity 1s, filter 1s, top 1s, transform 1s;
}
.o-main-menu.running {
  opacity: 0;
  filter: blur(10px);
  pointer-events: none !important;
  top: -50%;
  transform: translate(-50%, 50%);
}

.o-title {
  font-size: 10vmin;
  font-weight: bolder;
  color: white;
  text-shadow: 0 1px 0 #999, 0 2px 0 #888, 0 3px 0 #777, 0 4px 0 #666,
    0 5px 0 #555, 0 6px 1px #0003, 0 0 5px #0003, 0 1px 3px #0004,
    0 3px 5px #0005, 0 5px 10px #0005, 0 10px 10px #0006, 0 20px 20px #0006;
  margin-bottom: 50px;

  animation: a-title 5s cubic-bezier(0.445, 0.05, 0.55, 0.95) infinite;
}

.o-main-menu button {
  box-shadow: 0px 0px 4px 4px #0008;
}

@keyframes a-title {
  from,
  to {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-5vmin);
  }
}

.o-menu-buttons {
  display: grid;
  justify-content: space-between;
  grid-template-columns: repeat(3, 120px);
  grid-auto-rows: 120px;
  gap: 10px;
  margin-bottom: 20px;
}
.o-tutorial-button {
  min-width: 300px;
  font-size: 20px;
  padding: 10px 20px;
}
.o-start-button {
  background-image: url(../textures/play.png);
  background-size: contain;
}
.o-achievement-button {
  background-image: url(../textures/trophy.png);
  background-size: contain;
}

.o-achievements {
  height: 340px;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 640px;
  grid-auto-rows: 110px;
  gap: 5px;
  margin: 10px;
  padding: 5px;
  background: #444;
}
.o-achievement-div {
  width: 185px;
  height: 100px;

  position: relative;
  padding: 5px 5px 5px 110px;
  background: #888;
  overflow: hidden;
  text-align: left;
}
.o-achievement-div > img {
  position: absolute;
  top: 5px;
  left: 5px;
  width: 100px;
}

.o-achievement-title {
  font-weight: bold;
  font-size: 12px;
}
.o-achievement-description {
  font-size: 11px;
}

.o-achievement-div.unlocked {
  background: #8f8;
}
.o-achievement-div.golden {
  background: gold;
}
.o-achievement-div.platinum {
  background: skyblue;
}

#achievement-popups {
  position: absolute;
  bottom: 5px;
  right: 5px;
  gap: 5px;

  display: flex;
  justify-content: end;
  flex-wrap: nowrap;
  flex-direction: column;
}

a {
  color: #66f;
}


a:hover {
  color: #33f;
}