:root {
  --text: #6b6375;
  --text-h: #08060d;
  --bg: #fff;
  --border: #e5e4e7;
  /*--code-bg: #f4f3ec;*/
  --code-bg: var(--bg);
  --accent: #aa3bff;
  --accent-bg: rgba(170, 59, 255, 0.1);
  --accent-border: rgba(170, 59, 255, 0.5);
  --social-bg: rgba(244, 243, 236, 0.5);
  --shadow:
    rgba(0, 0, 0, 0.1) 0 10px 15px -3px, rgba(0, 0, 0, 0.05) 0 4px 6px -2px;

  --sans: system-ui, 'Segoe UI', Roboto, sans-serif;
  --heading: system-ui, 'Segoe UI', Roboto, sans-serif;
  --mono: ui-monospace, Consolas, monospace;

  font: 18px/145% var(--sans);
  letter-spacing: 0.18px;
  color-scheme: light dark;
  color: var(--text);
  background: var(--bg);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;

  @media (max-width: 1024px) {
    font-size: 16px;
  }

/*  codemirror stuff from classic.css */
  --color-cm-border: #e1e1e1;
  /*--color-cm-background: #fff;*/
  --color-cm-evaluated: #308cc6;
  --color-cm-keyword: #0000e6;
  --color-cm-built-in: #3333bf;
  --color-cm-number: #980099;
  --color-cm-symbol: #007300;
  --color-cm-class: #0000d2;
  --color-cm-primitive: #3333bf;
  --color-cm-char: #007300;
  --color-cm-env-var: #8c4614;
  --color-cm-comment: #bf0000;
  --color-cm-string: #5f5f5f;
  --color-cm-text: #000;
  --color-cm-selection: var(--color-cm-evaluated);
}

@media (prefers-color-scheme: dark) {
  :root {
    --text: #9ca3af;
    --text-h: #f3f4f6;
    --bg: #16171d;
    --border: #2e303a;
    --code-bg: #1f2028;
    --accent: #c084fc;
    --accent-bg: rgba(192, 132, 252, 0.15);
    --accent-border: rgba(192, 132, 252, 0.5);
    --social-bg: rgba(47, 48, 58, 0.5);
    --shadow:
      rgba(0, 0, 0, 0.4) 0 10px 15px -3px, rgba(0, 0, 0, 0.25) 0 4px 6px -2px;

  /*  from monokai.js */
  /*  --color-cm-background: #272822;*/
    --color-cm-border: #e1e1e1;
    --color-cm-evaluated: #000;
    --color-cm-keyword: #F92672;
    --color-cm-built-in: #AE81FF;
    --color-cm-number: #AE81FF;
    --color-cm-symbol: #AE81FF;
    --color-cm-class: #A6E22E;
    --color-cm-primitive: #A6E22E;
    --color-cm-char: #E6DB74;
    --color-cm-env-var: #FD971F;
    --color-cm-comment: #75715E;
    --color-cm-string: #E6DB74;
    --color-cm-text: #F8F8F2;
    --color-cm-selection: #49483E;
  }
}

@keyframes text-flash {
  0% {
    background: rgba(0, 0, 0, 0);
  }
  40% {
    background: var(--color-cm-evaluated);
  }
  100% {
    background: rgba(0, 0, 0, 0);
  }
}

.text-flash {
  animation: text-flash .15s ease-in;
}

body {
  margin: 0;
}

h1,
h2 {
  font-family: var(--heading);
  font-weight: 500;
  color: var(--text-h);
}

h1 {
  font-size: 56px;
  letter-spacing: -1.68px;
  margin: 32px 0;
  @media (max-width: 1024px) {
    font-size: 36px;
    margin: 20px 0;
  }
}
h2 {
  font-size: 24px;
  line-height: 118%;
  letter-spacing: -0.24px;
  margin: 0 0 8px;
  @media (max-width: 1024px) {
    font-size: 20px;
  }
}
p {
  margin: 0;
}

#app {
  width: 1226px;
  max-width: 100%;
  margin: 0 auto;
  border-inline: 1px solid var(--border);
  min-height: 100svh;
  box-sizing: border-box;

  display: flex;
  flex-direction: column;
  height: 100vh;
}

#center {
  display: flex;
  flex-direction: column;
  place-items: center;

  flex: 1;
  overflow: hidden;

  @media (max-width: 1024px) {
    /*padding: 32px 20px 24px;*/
    /*gap: 18px;*/
  }
}

#spacer {
  height: 88px;
  border-top: 1px solid var(--border);
  @media (max-width: 1024px) {
    height: 48px;
  }
}


/* custom */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-size: 16px;
}

html, body {
  height: 100%;
  font-family: monospace;
}



#topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 14px;
}

#topbar-title {
  color: var(--text-h);
  font-weight: 500;
}

.topbar-btn {
  font-family: var(--mono);
  font-size: 13px;
  padding: 4px 12px;
  background: var(--accent-bg);
  color: var(--accent);
  border: 1px solid var(--accent-border);
  border-radius: 4px;
  cursor: pointer;
}

.topbar-btn.short-btn {
  @media (pointer:fine) {
    display: none;
  }
}

.topbar-btn.full-btn {
  @media (pointer:coarse) {
    display: none;
  }
}

.topbar-btn:hover {
  background: var(--accent);
  color: var(--bg);
}

#editor {
  width: 100%;
  flex: 3;
  min-height: 0;
  overflow: auto;
}

#terminal {
  width: 100%;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  display: flex;
  border-top: 1px solid var(--border);

  #textbox {
    width: 100%;
    height: 100%;
    resize: none;
    border: none;
    outline: none;
    padding: 8px 12px;
    font-family: ui-monospace, Consolas, monospace;
    line-height: 1.25;
    color: var(--text);
    background: var(--code-bg);
  }
}

/* Yjs remote cursor styles */
.yRemoteSelection {
  opacity: 0.5;
}

.yRemoteSelectionHead {
  position: absolute;
  border-left: 2px solid;
  border-color: inherit;
  height: 100%;
}

.yRemoteSelectionHead::after {
  position: absolute;
  content: attr(data-name);
  top: -1.4em;
  left: -1px;
  padding: 1px 4px;
  font-size: 10px;
  font-family: var(--mono);
  line-height: 1.2;
  white-space: nowrap;
  border-radius: 3px;
  color: #fff;
  background-color: inherit;
  pointer-events: none;
}