:root {
  --accent-color: #2196f3;
  --app-bg-color: #f3f4f6;
  --app-text-color: #1f2937;
  --writing-area-bg-color: #ffffff;
  --writing-area-text-color: #1f2937;
  --markdown-view-text-color: #1f2937;

  --writing-area-font-size: 18px;
  --writing-area-text-align: left;
  --markdown-view-font-size: 16px;
  --markdown-view-text-align: left;

  --document-panel-max-width: 1200px;
  --document-panel-width: 90%;

  --writing-area-font-family: ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif,
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";

  --writing-area-letter-spacing: 0em;
  --writing-area-line-height: 1.5;
  --writing-area-word-spacing: 0px;

  --dropdown-bg-color: #b0d7ff;
  --dropdown-text-color: #1f2937;

  --control-bar-button-opacity: 1;
  --slider-track-bg-color: #e0e0e0;

  --control-bar-button-bg-color: var(
    --accent-color
  ); /* Default to accent for initial look */
  --control-bar-button-icon-color: var(
    --app-text-color
  ); /* Default to app text color */
}

.dark {
  --accent-color: #64b5f6;
  --app-bg-color: #1c1f3b;
  --app-text-color: #e0e0e0;
  --writing-area-bg-color: #282b49;
  --writing-area-text-color: #f0f0f0;
  --markdown-view-text-color: #e0e0e0;

  --slider-track-bg-color: #b17b7b;
  --dropdown-bg-color: #2d3748;
  --dropdown-text-color: #f8fafc;
}

body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif,
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  background-color: var(--app-bg-color);
  color: var(--app-text-color);

  transition: background-color 0.3s ease, color 0.3s ease;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

#controlBar {
  display: flex;
  flex-wrap: wrap;
  box-sizing: border-box;
  width: 100%;
}

#documentPanel {
  flex-grow: 1; /* Make documentPanel take all available vertical space */
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: var(--document-panel-max-width);
  width: var(--document-panel-width);
  /* Add transition for smoother resizing */
  transition: max-width 0.3s ease, width 0.3s ease, padding 0.3s ease;
  box-sizing: border-box;
}

#writingArea,
#markdownOutput {
  width: 100%;
  height: 100%;
  padding: 5vh;
  box-sizing: border-box;
  flex-grow: 1;
}

.control-bar button {
  opacity: var(--control-bar-button-opacity);
  transition: opacity 0.3s ease;
  background-color: var(--control-bar-button-bg-color);
  color: var(--control-bar-button-icon-color) !important;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  padding: 0.5rem;
}

#settingsPanel,
#markdownShortcutsPanel,
#pagesPanel {
  position: fixed;
  top: 0;
  right: -100%;
  width: 90%;
  max-width: 400px;
  height: 100%;
  padding: 1rem;
  box-shadow: -4px 0 10px rgba(0, 0, 0, 0.1);
  transition: right 0.3s ease-in-out;
  z-index: 99999;
  color: var(--app-text-color);
  background-color: var(--app-bg-color);
  overflow-y: auto;
  box-sizing: border-box;
}

#settingsPanel.open,
#markdownShortcutsPanel.open,
#pagesPanel.open {
  right: 0;
}

#closeSettingsButton,
#closeMarkdownShortcutsButton,
#closePagesButton {
  z-index: 101;
}

#settingsPanel h2,
#markdownShortcutsPanel h2 {
  position: relative;
  z-index: 10;
  padding-right: 40px;
}

#overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9990;
  transition: opacity 0.3s ease-in-out;
}

#overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

#controlBar.control-bar-hidden {
  transform: translateY(-100%);
  transition: transform 0.3s ease-out;
}

#controlBar.control-bar-show {
  transform: translateY(0);
  transition: transform 0.3s ease-in;
}

#writingArea {
  font-size: var(--writing-area-font-size);
  text-align: var(--writing-area-text-align);
  font-family: var(--writing-area-font-family);
  letter-spacing: var(--writing-area-letter-spacing);
  line-height: var(--writing-area-line-height);
  word-spacing: var(--writing-area-word-spacing);
  background-color: var(--writing-area-bg-color);
  color: var(--writing-area-text-color);
}

#markdownOutput {
  background-color: var(--writing-area-bg-color);
  color: var(--markdown-view-text-color);
  max-width: 100% !important;
}

#markdownOutput .prose {
  font-size: var(--markdown-view-font-size);
  text-align: var(--markdown-view-text-align);
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 24px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: 0.4s;
  transition: 0.4s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  -webkit-transition: 0.4s;
  transition: 0.4s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--accent-color);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--accent-color);
}

input:checked + .slider:before {
  -webkit-transform: translateX(16px);
  -ms-transform: translateX(16px);
  transform: translateX(16px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

/* Styling for the range slider track */
input[type="range"] {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 0.5rem; /* Adjust height as needed */
  background: transparent;
}

/* WebKit (Chrome, Safari, Edge) track */
input[type="range"]::-webkit-slider-runnable-track {
  width: 100%;
  height: 0.5rem;
  cursor: pointer;
  background: var(--slider-track-bg-color);
  border-radius: 4px;
}

/* Mozilla (Firefox) track */
input[type="range"]::-moz-range-track {
  width: 100%;
  height: 0.5rem;
  cursor: pointer;
  background: var(--slider-track-bg-color);
  border-radius: 4px;
}

input[type="range"].range-accent-color::-webkit-slider-thumb {
  background: var(--accent-color);
}
input[type="range"].range-accent-color::-moz-range-thumb {
  background: var(--accent-color);
}

#controlBar button,
#controlBar button svg {
  color: var(--control-bar-button-icon-color) !important;
  stroke: var(--control-bar-button-icon-color) !important;
}
.control-bar button:hover {
  filter: brightness(1.1);
}

#exportDropdown a {
  color: var(--app-text-color) !important;
}

#markdownShortcutsPanel .text-gray-500,
#markdownShortcutsPanel .dark\:text-gray-400 {
  color: var(--app-text-color) !important;
}

#settingsPanel select {
  background-color: var(--dropdown-bg-color) !important;
  color: var(--dropdown-text-color) !important;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  padding-right: 2rem;
  border: 1px solid var(--app-text-color) !important;
}

#settingsPanel select option {
  background-color: var(--dropdown-bg-color) !important;
  color: var(--dropdown-text-color) !important;
}

@media (max-width: 640px) {
  body {
    padding: 0;
  }

  #documentPanel {
    width: 100%;
    padding: 0 1rem;
  }

  #writingArea,
  #markdownOutput {
    padding: 2vh 1rem;
  }
}