* {
  box-sizing: border-box;
}

:root {
  color-scheme: light dark;
}

body,
div,
p,
textarea,
pre {
  margin: 0;
  padding: 0;
  line-height: 1.5em;
  font: inherit;
}

body {
  font-size: 1em;
  padding: 1em;
  margin: 0 auto;
  max-width: 60em;

  background: #fdfdfd;
  color: #333;
  line-height: 1.6;
}

body {
  font-family:
    Noto Sans,
    sans-serif;
}

.CodeMirror,
textarea {
  font-family: "JetBrains Mono", monospace, sans-serif;
}

select,
input,
button {
  font: inherit;
  font-size: 1em;
}

input,
select {
  border: 1px solid #d0d0d0;
  border-radius: 4px;
  padding: 2px 4px;
  max-width: 100%;
  background-color: #fff;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}

input:focus,
select:focus {
  border-color: #006ed8;
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 110, 216, 0.15);
}

h1,
h2,
code,
input[type="url"],
#num-chosen-scripts {
  font-family:
    Noto Sans,
    sans-serif;
}

#format-btn {
  margin-left: 1em;
  padding: 4px 12px;
  font-size: 0.9rem;
  font-family: inherit;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 6px;
  cursor: pointer;
  color: #444;
  transition: all 0.2s;
  border-bottom-width: 1px;
  top: 0;
  left: 0;
  line-height: 1;
  font-weight: 500;
  vertical-align: baseline;
}

#format-btn:hover {
  background: #f8f8f8;
  border-color: #999;
  color: #000;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

#format-btn:active {
  background: #f0f0f0;
  top: 1px;
  box-shadow: none;
}

h1 {
  font-weight: 700;
  font-size: 1.5em;
}

h1 > span {
  font-weight: 400;
  font-size: 1.125rem;
  letter-spacing: 0;
}
h1 > span a {
  margin-right: 0.5em;
}
h1 > span a b {
  font-weight: 600;
}

.author {
  font-size: 0.825rem;
  font-weight: 400;
}

#title a {
  background: none;
  margin-right: 0.5em;
}

a {
  color: #333;
  text-decoration: none;
  background: transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}
a:hover {
  color: #006ed8;
  background: rgba(0, 110, 216, 0.05);
  border-radius: 4px;
}
a:active {
  opacity: 0.6;
}

p {
  margin: 0 0 1.5rem;
  line-height: 1.5em;
}

p a {
  background: none;
  border-bottom: 0.08em #aaa solid;
  border-radius: 0;
  padding: 0;
  top: 0;
  position: relative;
}
p a:visited {
  color: #aaa;
}
p a:hover,
p a:visited:hover {
  background: none;
  color: #006ed8;
  border-bottom-color: #006ed8;
}
p a:active {
  top: 0.05em;
  opacity: 1;
}

label {
  font-weight: bold;
  cursor: pointer;
}

button,
.button {
  display: inline-block;
  font-size: 1rem;
  margin-bottom: 1em;
  padding: 0.5em 1em;
  color: #444;

  font-weight: 500;
  vertical-align: middle;
  background: #fdfdfd;
  border: 1px solid #ccc;
  border-radius: 6px;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  transition: all 0.2s ease;
}

button:hover,
.button:hover {
  background: #f2f2f2;
  border-color: #bbb;
  color: #222;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  text-decoration: none; /* In case it's a link styled as button */
}

button:active,
button.pressed,
.button:active,
.button.pressed {
  background: #e5e5e5;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
  transform: translateY(1px);
  border-color: #bbb;
}

button:focus,
.button:focus {
  outline: 2px solid rgba(0, 110, 216, 0.5);
  outline-offset: 2px;
}

/* editor */

#lang-status {
  font-size: 0.6rem;
  line-height: 1em;
}

#editor,
#in-editor,
#out-editor {
  position: relative;
  overflow: hidden;
  margin: 1em 0;
  border: 1px solid #ccc;
  border-radius: 4px; /* Added radius */
  max-width: 40em;
  height: 16em;

  color: rgba(0, 0, 0, 0.9);
}
#out-editor {
  width: 100%;
  padding: 4px;
  overflow: auto;
}

.CodeMirror,
#out-editor {
  letter-spacing: +0.5px;
  line-height: 1.5em;
  font-size: 1em;
}

.CodeMirror .CodeMirror-placeholder {
  color: #aaa;
}

.CodeMirror-linenumber {
  font-size: 0.85rem;
  line-height: 1.5rem;
  min-width: 17px;
}

.sb2 {
  margin: 0;
  margin-bottom: 20px;
}

.export-link {
  display: inline-block;
  margin-left: 2px;
  margin-top: 2em;
  margin-right: 1em;
}

@media screen and (min-width: 62em) {
  body {
    padding: 1em 2em;
    max-width: none;
  }

  h1 {
    position: relative;
  }
  h1 > span {
    display: block;
    position: absolute;
    top: 0;
    left: 45%;
    margin-left: 2rem;
  }

  #left,
  #preview,
  #side {
    position: absolute;
    bottom: 2em;
    left: 2em;
    right: 2em;
  }

  #editor {
    position: absolute;
    top: 3.25em;
    bottom: 0;
    left: 2em;
    right: 0;
    margin: 0;
    height: auto;
  }

  #side {
    top: 4.75em;
    left: 45%;
    padding-left: 2em;
  }

  #preview {
    top: 8em;
    right: 55%;
    overflow-y: scroll;
  }
  #left {
    top: 6.25em;
    right: 55%;
  }

  .export-link {
    margin-top: 0;
    margin-left: 0;
    margin-right: 0.5em;
  }
}

@media screen and (max-width: 32em) {
  h1 > span {
    display: block;
    margin: 1.5rem 0 1rem;
  }
  h1 > span a {
    padding: 0.25em 0.5em;
  }

  select {
    margin: 1rem 0;
  }
}

/* editor: to be used in future */

.cm-s-number {
  color: #4548af;
}
.cm-s-string,
.cm-s-menu {
  color: #904949;
}
.cm-s-color {
  color: #b09542;
}
.cm-s-comment {
  color: #c8b898;
}

.cm-s-green {
  color: #488d00;
}

.cm-s-error {
  color: #e21313;
}
.cm-s-motion {
  color: #4a6cd4;
}
.cm-s-looks {
  color: #8a55d7;
}
.cm-s-sound {
  color: #bb42c3;
}
.cm-s-pen {
  color: #0e9a6c;
}
.cm-s-events {
  color: #c88330;
}
.cm-s-control,
.false {
  color: #e1a91a;
}
.cm-s-sensing {
  color: #2ca5e2;
}
.cm-s-operators {
  color: #5cb712;
}
.cm-s-variable {
  color: #ee7d16;
}
.cm-s-custom {
  color: #632d99;
}
.cm-s-parameter {
  color: #5947b1;
}
.cm-s-list {
  color: #cc5b22;
}
.cm-s-extension {
  color: #4b4a60;
}
.cm-s-grey {
  color: #888;
}

.bg-motion {
  background: #4a6cd4;
}
.bg-looks {
  background: #8a55d7;
}
.bg-sound {
  background: #bb42c3;
}
.bg-pen {
  background: #0e9a6c;
}
.bg-events {
  background: #c88330;
}
.bg-control,
.false {
  background: #e1a91a;
}
.bg-sensing {
  background: #2ca5e2;
}
.bg-operators {
  background: #5cb712;
}
.bg-variable {
  background: #ee7d16;
}
.bg-custom {
  background: #632d99;
}

/* for generator */

.script-wrap {
  position: relative;
  margin: 1.5em 0;
}
.script-wrap input {
  position: absolute;
  top: 0;
  left: 0;
}

/* Row */

#header,
#wrap,
#sprites-list-wrap,
#intro {
  position: absolute;
  overflow: hidden;
  left: 0;
  right: 0;
  padding: 1em;
}

#header {
  top: 0;
}

/* Column */

#left-pane,
#sprite-detail,
#intro {
  position: absolute;
  overflow: hidden;
  overflow-y: auto;
  top: 0;
  right: 0;
  bottom: 0;
  padding: 2em;
}

/* Intro pane */

#intro {
  z-index: 201;
  background: #fff;
  padding: 1em 2em;
}
.hidden {
  display: none;
}

/* Header stuff */

#header {
  height: 12em;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  z-index: 202;
  padding: 1em 2em;
}

#project-url {
  font-size: 1.25em;
  font-weight: 100;
  color: rgba(0, 0, 0, 0.75);
  width: 24em;
  margin: 1em 0;
}
#fetch {
  margin: 0;
}
#status {
  display: inline-block;
  margin-left: 0.5em;
}
#bookmarklet {
  background: #888;
  color: #fff;
  border-radius: 1em;
  text-decoration: none;
  padding: 0.125em 0.25em;
  font-size: 0.9em;
}

#wrap {
  top: 11em;
  bottom: 0;
}

/* Left pane */

#left-pane {
  width: 14rem;
  left: 0;
}
#sprites-list-wrap {
  overflow-y: auto;
  top: 9.5em;
  bottom: 2em;
  margin: 0 2em;
  padding: 0;
  border: 1px solid #888;
}
#sprites-list {
  border-right: 0.5em solid #4ca6fb;
  min-height: 2em;
  margin: 0;
  padding: 0;
  list-style: none;
  cursor: default;
  min-height: 100%;
}
#sprites-list > li {
  padding: 0.125em 0.5em;
  border-bottom: 1px solid #eee;
}
#sprites-list > li.selected {
  background: #4ca6fb;
}

#num-chosen-scripts {
  font-size: 2em;
  float: left;
  margin-right: 0.25em;
  min-width: 1.125em;
  text-align: right;
}
#export {
  clear: both;
}

/* Right pane */

#sprite-detail {
  left: 12rem;
  right: 0;
}
#sprite-info {
  overflow: hidden; /* clearfix */
}

#sprite-name {
  float: left;
  font-size: 1.5em;
  margin: 0 1.2222222em;
}
#costume-preview {
  float: left;
  width: 6em;
  height: 6em;
  border: 1px solid #888;
}
#costume-preview img {
  width: 100%;
}

img .hidden {
  position: absolute;
  opacity: 0;
}

@media (prefers-color-scheme: dark) {
  body {
    background: #1e1e1e;
    color: #e0e0e0;
  }

  a {
    color: #e0e0e0;
  }
  a:hover {
    color: #4ca6fb;
    background: rgba(76, 166, 251, 0.15);
  }

  /* Form elements */
  input,
  select,
  button,
  .button,
  #format-btn {
    background-color: #2d2d2d;
    border-color: #444;
    color: #e0e0e0;
  }

  input:focus,
  select:focus {
    border-color: #4ca6fb;
    box-shadow: 0 0 0 3px rgba(76, 166, 251, 0.25);
  }

  /* Button hover states */
  button:hover,
  .button:hover,
  #format-btn:hover {
    background: #383838;
    border-color: #666;
    color: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  }

  button:active,
  .button:active,
  #format-btn:active {
    background: #252525;
  }

  /* Editor areas */
  #editor,
  #in-editor,
  #out-editor {
    background: #1e1e1e;
    border-color: #444;
    color: #e0e0e0;
  }

  /* CodeMirror overrides */
  .CodeMirror {
    background: #1e1e1e;
    color: #e0e0e0;
  }
  .CodeMirror-cursor {
    border-left: 1px solid #e0e0e0;
  }

  /* Layout elements */
  #sprites-list-wrap,
  #costume-preview {
    border-color: #444;
  }

  #sprites-list > li {
    border-bottom-color: #333;
  }

  #intro {
    background: #1e1e1e;
  }

  #project-url {
    color: rgba(255, 255, 255, 0.75);
  }

  p a {
    border-bottom-color: #666;
  }
  p a:hover {
    border-bottom-color: #4ca6fb;
  }
}