:root {
  --bg: #000000;
  --tb-bg: #333333;
  --tb-edit-bg: #444444;
  --tb-sync-bg: #333333;
  --tb-prev-bg: #222222;
  --tb-text: #000000;
  --edit-bg: #1e1e1e;
  --edit-text: #dcdcdc;
  --prev-bg: #ffffff;
  --prev-text: #000000;
  --style-select: #222222;
  --style-text: #eeeeee;
  --tb-button: #aaaaaa;
  --dd-menu: #ffffff;
  --dd-hover: #f0f0f0;
}

.hidden {
  display: none !important;
}

body, html {
  margin: 0;
  height: 100%;
}

button {
  background-color: var(--tb-button);
}

#container {
  display: flex;
  flex-direction: column;
  height: 100%;
}

#toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5em 1em;
  background-color: var(--tb-bg);
  color: #eee;
  border-bottom: 1px solid #444;
  font-family: sans-serif;
}

#toolbar-edit {
  background-color: var(--tb-edit-bg);
  display: flex;
  gap: 0.8em;
  align-items: center;
  margin-right: 1%;
  padding: 3px;
  width: 48%;
  border-style: solid;
  border-color: #222;
  border-radius: 5px;
}

#toolbar-sync {
  background-color: var(--tb-sync-bg);
  font-size: 24px;
  display: flex;
  gap: 0; /* 0.8em */
  align-items: center;
  margin-left: 0; /* 1% */
  padding: 3px;
  height: 28px;
  border-style: solid;
  border-color: #222;
  border-radius: 5px;
}

#toolbar-preview {
  background-color: var(--tb-prev-bg);
  display: flex;
  gap: 0.8em;
  align-items: center;
  margin-left: 1%;
  padding: 3px;
  width: 50%;
  height: 28px;
  border-style: solid;
  border-color: #222;
  border-radius: 5px;
}

#main {
  background-color: var(--bg);
  display: flex;
  height: 100%;
  width: 100%;
}

#editor, #preview {
  flex: 1;
  height: 100%;
  /* padding: 1em;*/
  box-sizing: border-box;
  border: none;
  resize: none;
  font-family: monospace;
}

#editor {
  background-color: var(--edit-bg);
  color: var(--edit-text);
}

#modeSelector {
  background-color: var(--tb-button);
  color: var(--tb-text);
  border: 1px solid #555;
  padding: 0.3em 0.6em;
  font-size: 0.9em;
  border-radius: 4px;
}

#preview {
  background-color: var(--prev-bg);
  overflow-y: auto;
}

.preview-container {
  flex: 1;
  padding: 1em;
  overflow-y: auto;
  background-color: var(--prev-bg); /* #1e293b; Slate background */
  color:  var(--prev-text); /* #e2e8f0;*/
  font-family: system-ui, sans-serif;
}

.styleSelector {
  background-color: var(--style-select);
  color: var(--style-text);
  border: 1px solid #555;
  border-radius: 4px;
  padding: 0.3em 0.6em;
  font-size: 0.9em;
}

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  background-color: var(--tb-button);
  border: 1px solid #ccc;
  /* padding: 0.5em 1em; */
  cursor: pointer;
  font-size: 1em;
  border-radius: 4px;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1000;
  background-color: var(--dd-menu);
  border: 1px solid #ccc;
  border-radius: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
  min-width: 160px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.dropdown-menu li {
  padding: 0.5em 0.5em;
  cursor: pointer;
}

.dropdown-menu hover {
  background-color: var(--dd-hover);
}

.dropdown-menu li:hover {
  background-color: var(--dd-hover);
}