* {
  margin: 0;
  padding: 0;
  border: none;
  box-sizing: border-box;
}

:root {
  --black: #353740;
  --green: #D2F4D3;
  --gray: #F7F7F8;
  /*lighter gray #F7F7F8, darker gray #E9E9EE*/
}


@font-face {
  font-family: 'Lucida Console';
  src: url('fonts/LucidaConsole.woff2') format('woff2'),
    url('fonts/LucidaConsole.woff') format('woff'),
    url('fonts/LucidaConsole.ttf') format('truetype'),
    url('fonts/LucidaConsole.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Sitka Small';
  src: url('fonts/Sitka-Small.woff2') format('woff2'),
    url('fonts/Sitka-Small.woff') format('woff'),
    url('fonts/Sitka-Small.ttf') format('truetype'),
    url('fonts/Sitka-Small.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Sitka Text';
  src: url('fonts/Sitka-Text.woff2') format('woff2'),
    url('fonts/Sitka-Text.woff') format('woff'),
    url('fonts/Sitka-Text.ttf') format('truetype'),
    url('fonts/Sitka-Text.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Sitka Heading';
  src: url('fonts/Sitka-Heading.woff2') format('woff2'),
    url('fonts/Sitka-Heading.woff') format('woff'),
    url('fonts/Sitka-Heading.ttf') format('truetype'),
    url('fonts/Sitka-Heading.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Sitka Text';
  src: url('fonts/SitkaVF-Italic-Text.woff2') format('woff2'),
    url('fonts/SitkaVF-Italic-Text.woff') format('woff'),
    url('fonts/SitkaVF-Italic-Text.ttf') format('truetype'),
    url('fonts/SitkaVF-Italic-Text.otf') format('opentype');
  font-weight: normal;
  font-style: italic;
  font-display: swap;
}


body {
  margin: 0;
  padding: 0;
  display: flex;
  color: var(--black);
}

a {
  text-decoration: none;
  color: var(--black);
}

.small,
body {
  font-family: 'Sitka Small';
  font-size: 1rem;
  line-height: 1.2em;
}

/* .small, body {
  font-family: 'Lucida Console';
  font-size: 1rem;
  line-height: 1.2em;
}  */

.italic {
  font-family: 'Sitka Text';
  font-style: italic;
}

.mid {
  font-family: 'Sitka Small';
  font-size: 1.6rem;
  line-height: 1.7rem;
}

.big {
  font-family: 'Sitka Text';
  font-size: 2rem;
  line-height: normal;
  font-weight: 400;
}

.bigger {
  font-family: 'Sitka Heading';
  font-weight: normal;
  font-size: 4rem;
}

#side-container {
  width: 27vw;
  height: 100vh;
  display: flex;
  flex-grow: 2;
  flex-flow: column;
  padding: 2rem 2.5rem 2rem 2.5rem;
  background-color: var(--gray);
  border-right: 2px solid var(--black);
  box-sizing: border-box;
}

#top-title {
  width: 100%;
  display: flex;
  flex-flow: column;
  align-items: center;
  cursor: pointer;
}

#title {
  width: 100%;
  line-height: 1em;
  padding: 0 1rem 1rem 1rem;

}

#subtitle {
  padding: 0;
}

#nav-bar {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 0 0 1rem;
}

#extras-bar {
  width: 100%;
  display: flex;
  flex-flow: column;
  justify-content: flex-end;
  padding: 0 0 0 1rem;
}

#extras-bar.mobile {
  display: none;
}

.nav-click {
  width: fit-content;
  display: flex;
  padding-top: 0.08em;
  margin-top: 0.35em;
  line-height: 1em;
  user-select: none;
  cursor: pointer;
}

.chap-click {
  background-color: var(--green);
  mix-blend-mode: multiply;
}

.nav-click-wrapper {
  display: flex;
  flex-direction: column;
}

.sublinks-container {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  display: flex;
  flex-direction: column;
}

.nav-click.active+.sublinks-container {
  max-height: 100px;
  /* Adjust to desired height */
}

.sublink {
  width: fit-content;
  padding-top: 0.2em;
}

.sublink:first-child {
  margin-top: 0.3em;
}

#right-container {
  flex-grow: 0;
  width: 73vw;
  display: flex;
  flex-direction: column;
  position: relative;
}

#right-container a {
  text-decoration: none;
  background-color: var(--green);
  mix-blend-mode: multiply;
  cursor: pointer;
}

.text-container {
  position: absolute;
  height: 100vh;
  padding: 0 8vw 0 2.5rem;
  overflow-y: scroll;
  background-color: white;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.1s ease-in-out;
}

.text-container::-webkit-scrollbar {
  width: 1rem;
}

.text-container::-webkit-scrollbar-thumb {
  background-color: var(--black);
}

.text-container:first-child {
  padding: 0;
  overflow: hidden;
}

.text-container.active {
  z-index: 2;
  opacity: 1;
  transition: opacity 0.1s ease-in-out;
}

.month-title,
.chapter-title {
  margin-top: 1rem;
}

/* alternating layout */

.note-title {
  padding-left: 3rem;
  margin-top: 1rem;
}

.note-text {
  padding: .5rem 0em .8rem 0em;
}

.note-holder a {
  line-break: anywhere;
}

.next-link {
  text-align: right;
  margin-bottom: 1rem;
  cursor: pointer;
}

.gpt {
  padding: 0.2em 0em 1.8em 3rem;
  font-family: 'Lucida Console';
  font-size: 1.2rem;
  line-height: 2rem;
}

.audio {
  cursor: pointer;
}


.text-container a img {
  display: none;
}


.three-box {
  height: 10rem;
}

#three-chair.three-box {
  height: 15rem !important;
}

.text-container[data-text="bibliografia"] a {
  background-color: var(--green);
  mix-blend-mode: multiply;
}

.text-container[data-text="bibliografia"] i {
  font-style: italic;
  font-family: 'Sitka Text';
}


.tooltip {
  position: absolute;
  z-index: 99;
  border: 2px solid var(--black);
  background-color: var(--gray);
  font-size: 1rem;
  line-height: 1.1rem;
  min-height: 2rem;
  max-width: 30rem;
  height: auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.2s ease-in-out;
  position: absolute;
  pointer-events: none;

}

.tooltip .tooltip-image {
  display: flex;
}

.tooltip img {
  display: block;
  width: 100%;
}

.tooltip .text {
  padding: 0.5rem;
}

.tooltip.bottom {
  top: 100%;
}

.tooltip.left {
  right: auto;
}

.tooltip.right {
  left: auto;
}