itty-bitty/docs/edit.css

html {
  --text-color:rgba(0, 0, 0, 0.87);
  --text-placeholder-color:rgba(0,0,0,0.54);
  --text-link-color:#0070e0;
  --background-color:white;
  --shadow-color:black;

  color: var(--text-color);
  background-color: var(--background-color);
}
@media (prefers-color-scheme: dark) {
  html {
    --text-color:white;
    --text-placeholder-color:rgba(255,255,255,0.54);
    --text-link-color:#40a0ff;
    --background-color:#111;
    --shadow-color:black;

  }
}

body {
  margin: 0 auto;
  padding: 12vh 10vmin;
  max-width: 35em;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";

  line-height: 1.5em;
}

h1 {
  font-weight: 400;
}
h2 {
  font-weight: 500;
}

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

*[contenteditable="true"] {
  /* display: inline-block; */
}

body.loaded:not(.edited) #placeholder {
  display: block;
}

#placeholder {
  display: none;
  font-style: italic;
  color: var(--text-placeholder-color);
  pointer-events: none;
  position: absolute;
}

body.drag #content {
  outline: 3px dashed #ccc;
  background-color: #fafafa;
  border-radius: 1em;
  pointer-events: all;
}

#content,
#placeholder {
  margin: -1em;
  padding: 1em;
  min-height: 7em;
}

#content {
  width: 100%;
  outline: none;
}
#content:focus {
  outline-color: #ccc;
}

#doc-title {
  outline: none;
  min-width: 180px;
  top: 0;
  position: absolute;
  padding: 0.5em 0;
  font-weight: bold;
  font-size:small;
}

body.edited #doc-title:empty:before,
#doc-title:focus:empty:before {
  content: "untitled";
  color: var(--text-placeholder-color);
}

#doc-title:focus {
  border-bottom: 1px solid #ccc;
}

#doc-title:empty:before {
  background: transparent;
}
 
#content:empty:before {
  content: attr(placeholder);
  color: rgba(0, 0, 0, 0.2);
  background: transparent;
}

#doc-file {
  border-radius: 1em;
  background-color: #fafafa;
  padding: 0.25em 1em;
  /* font-size: smaller; */
  margin-bottom: 2em;
  background-position: top center;
  background-repeat: no-repeat;

  background-image: url("data:image/svg+xml,%0A%3Csvg width='128' height='128' viewBox='0 0 128 128' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cmask id='path-1-outside-1_116_2' maskUnits='userSpaceOnUse' x='27' y='15' width='74' height='98' fill='black'%3E%3Crect fill='white' x='27' y='15' width='74' height='98'/%3E%3Cpath d='M80 16H28V112H100V36L80 16Z'/%3E%3C/mask%3E%3Cpath d='M80 16H28V112H100V36L80 16Z' fill='white'/%3E%3Cpath d='M28 16V15H27V16H28ZM80 16L80.7071 15.2929L80.4142 15H80V16ZM28 112H27V113H28V112ZM100 112V113H101V112H100ZM100 36H101V35.5858L100.707 35.2929L100 36ZM28 17H80V15H28V17ZM29 112V16H27V112H29ZM100 111H28V113H100V111ZM99 36V112H101V36H99ZM100.707 35.2929L80.7071 15.2929L79.2929 16.7071L99.2929 36.7071L100.707 35.2929Z' fill='black' fill-opacity='0.15' mask='url(%23path-1-outside-1_116_2)'/%3E%3C/svg%3E%0A");

min-height: 160px;/* background-size: 128px; */text-align: center;padding-top: 128px;}
#doc-file:empty {
  display: none;
}

#ib-info {
  pointer-events: all;
}
#ib-info:hover {
  pointer-events: all;
  color: black;
}

/*#toolbar a#copy {
  transition: transform 1s;
  cursor: default;
}

#copy:active {
  transform:translate(0, -0.5em);
  transition: transform 100ms;
  color:red;
}
*/

#sharehint {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  font-weight: bold;
  text-align: center;
}
@media only screen and (max-device-width: 480px) {
  #twitter,
  #copy {
    display: none;
  }
  #sharehint {
    display: block;
  }
  #menu-share-hint {
    display: none;
  }
}

#toolbar button {
  vertical-align: baseline;
}

#toolbar a.invalid {
  text-decoration: line-through;
}

#length {
  opacity: 0.54;
}

/*body.edited #toolbar {
  opacity:1.0;
  transform: translateY(0);
}
*/
#toolbar {
  position: fixed;
  top: 0;
  right: 0;
  padding: 0.5em 1em;
  text-align: right;

  font-size:small;
  font-weight: bold;
  /*transform: translateY(-2em);*/
  transition: transform 100ms ease-out;
  border-bottom-left-radius: 1em;
  cursor: pointer;
}

#copy-message {
  background: #2d2d2d;
  color: white;
  top: 0.5em;
  right: 0.5em;
  position: absolute;
  padding: 0.5em 1em;
  z-index: 100;
  font-weight: bold;
}

body:not(.copied) #copy-message {
  display: none;
}

#menus-share-hint {
  content: "hello";
}
#toolbar .disabled {
  opacity: 0.333;
}
#toolbar a {
  margin-left: 0.5em;
  cursor: pointer;
  text-decoration: none;
  color: var(--text-color);
  vertical-align: middle;
}
#toolbar a:hover {
  text-decoration: underline;
}

.menu {
  width: auto;
  display: none;
  color:var(--text-color);
  border: 2px solid currentColor;
  padding: 0.5em;
  box-shadow: 2px 2px var(--shadow-color);
  margin-right: -0.5em;border-radius: 2px;
margin-top: 0.7em;}

div#menu-contents {}

#toolbar.menu-visible .menu {
  display: block;
}

#toolbar.menu-visible #menu {
  opacity: 0.54;
}

.menu hr {
  border: none;
  background-color: currentColor;
  height: 2px;
}