* {
  box-sizing: border-box;
}
body {
  width: 100vw;
  height: 100vh;
  margin: 0;
  display: flex;
  align-items: stretch;
}
much-text {
  width: calc(100% - 300px);
  margin: 20px;
}



/*
 *    CONFIGURATION PANEL
 */

#panel {
  width: 300px;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px;
}
#panel .heading, #panel .title, #panel label {
  user-select: none;
}
#panel .heading {
  font-size: 1.2em;
  font-weight: bold;
  margin-top: 30px;
  margin-bottom: 15px;
  align-self: flex-start;
}
#panel .title {
  font-size: 2em;
  font-weight: bold;
  margin: 50px 0;
}
#panel .settings {
  display: grid;
  width: 90%;
  grid-template-columns: 3fr 2fr;
  grid-auto-flow: dense;
  row-gap: 10px;
}
#panel .settings.attributes label {
  font-family: monospace;
}
#panel .settings label {
  grid-column: 1;
}
#panel .settings input, #panel .settings select {
  grid-column: 2;
  width: inherit;
}
#example {
  white-space: break-spaces;
  word-break: break-all;
  border: 1px dashed #DFDCDF;
  padding: 5px;
  font-size: 8pt;
}



/*
 *    SPLASH SCREEN
 */

#splash {
  z-index: 1;
  position: absolute;
  left: 0;
  width: 100vw;
  top: 0;
  height: 100vh;
  background: #2A2A2A;
  display: flex;
  align-items: center;
  justify-content: center;
}
#splash .error {
  display: none;
  width: 50%;
  max-width: 500px;
  min-width: 300px;
}



/*
 *    ANNOTATIONS
 */

much-text::part(italic) {
  font-style: italic;
}

much-text::part(bold) {
  font-weight: bold;
}

much-text::part(html-tag) {
  font-weight: bold;
  color: #CF7C1F;
}

much-text::part(heading-1) {
  font-weight: bold;
}

much-text::part(heading-2) {
  font-weight: bold;
}

much-text::part(code) {
  background: linear-gradient(to right, #44404400 0.5ch, #000000 1ch, #000000 calc(100% - 1ch), #44404400 calc(100% - 0.5ch));
  color: #FEFE5E;
}



/*
 *    DARK THEME
 */

body.dark-mode {
  background: #222022;
  color: #DFDCDF;
}

body.dark-mode much-text {
  background: #2A2A2A;
  color: #DFDCDF;
  outline: none; 
}

body.dark-mode much-text::-webkit-scrollbar {
  background: #2A2A2A;
  height: calc(100% - 20px);
}

body.dark-mode much-text::-webkit-scrollbar-thumb {
  background: #707070;
}

body.dark-mode much-text::-webkit-scrollbar-corner {
  background: #2A2A2A;
}

body.dark-mode much-text::part(active-line) {
  backdrop-filter: brightness(125%);
}

body.dark-mode much-text::part(caret) {
  border-left: 2px solid #EFECEF;
}

body.dark-mode much-text::part(selection) {
  background: #ACCEF7;
}

body.dark-mode much-text::part(html-tag)  { color: #CF7C1F; }
body.dark-mode much-text::part(heading-1) { color: #FFEEFF; }
body.dark-mode much-text::part(heading-2) { color: #BFBCBF; }
body.dark-mode much-text::part(code)      { color: #FEFE5E; }