theme.scss

/*-- scss:defaults --*/

// The left hand sidebar
$grid-sidebar-width: 300px !default;

// The main body
$grid-body-width: 900px !default;

// The right hand margin bar
$grid-margin-width: 300px !default;

// The gutter that appears between the above columns
$grid-column-gutter-width: 1.5rem !default;

// The border radius
$border-radius: 2em;

// Block quotes
blockquote {
    font-style: italic;
}

.blockquote {
    margin-bottom: 2em;
}

p {
    color: $body-color;
}

// Index about section (TITLE PAGE)
// .about-entity {
//     padding-left: 3em;
// }

.quarto-title-meta {
    display: flex !important;
    flex-direction: column;
}

.about-links {
    display: flex !important;
    flex-direction: column !important;
    width: 175px !important;
}

.about-link {
    font-size: 1rem !important;
    border-radius: $border-radius !important;
    border-color: $navbar-border-color !important;
    padding: 0.5em !important;
    background-color: $navbar-bg;
    color: $link-color !important;
    font-weight: bold;

    &:hover {
        color: $navbar-bg !important;
        background-color: $link-color-hover;
    }
}

.about-image {
    margin-top: 1.5em;
}

.subtitle.lead {
    color: $subtitle-color;
    font-style: italic;
    font-size: 0.9rem;
    margin-bottom: 2em;
    max-width: 420px;
}

.quarto-title-meta-heading {
    font-weight: bold !important;
}

// Navbar
.navbar {
    text-transform: none !important;
    padding-block: 0rem !important;
    border-bottom: 1px solid $navbar-border-color;
}

// Next/Previous page navigation
// reset all padding and margins to 0 
.nav-page {
    font-size: 0.8rem !important;
    border-radius: $border-radius !important;
    border-color: $link-color !important;
    background-color: $link-color !important;
    padding: 0.4em 1em !important;
    padding-inline: 3em !important;
    margin: 0rem !important;
    display: flex;
    align-items: center;
    min-height: 2.2em;
    margin-left: auto !important;
    margin-bottom: 2em !important;
}

.nav-page-previous {
    display: none !important;
}

.nav-page-text {
    font-size: 0.9rem !important;
    color: $navbar-bg !important;
}

.nav-page-next {
    color: $navbar-bg !important;
    border-radius: 20px !important;

    &:hover {
        background-color: $link-color-hover !important;
    }

    a {
        color: $navbar-bg !important;
        
        &:hover {
            color: $navbar-bg !important;
        }
    }
}

#quarto-content {
    margin-bottom: 0em;
}

.custom-toc {
  max-width: 600px;
  padding: 0;
  background: none;
  border: none;

  ul, ol {
    list-style: none;
    padding: 0;
    margin: 0 0 2em 0;
  }

  > ul > li, > ol > li {
    margin-bottom: 0.5em;
  }

  // Part headings (top-level list items)
  > ul > li > a, > ol > li > a {
    display: flex;
    align-items: center;
    font-size: 1.3rem;
    font-weight: bold;
    color: $toc-title;
    margin-bottom: 0.7em;
    text-decoration: none;
    border-radius: 1.5em;
    padding: 0.7em 1.2em;
    transition: background 0.2s, color 0.2s;
    position: relative;

    &:hover {
        text-decoration: underline;
    }
  }

  // Chapter links (nested list items)
  ul ul li, ol ol li {
    margin-bottom: 0.5em;
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: $toc-title;
    background: $navbar-bg;
    padding: 0.5em 1.2em;
    border-radius: 10px;
    border: 1px solid $navbar-border-color;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;

    &:hover {
      background: $link-color-hover-toc;
    }
  }

  ul ul li a, ol ol li a {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: $toc-title;
    background: none;
    border-radius: 10px;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;

    &:hover {
      background: none;
    }
  }

}

.custom-toc ul, .custom-toc ol {
  list-style: none;
  padding-left: 0;
}

.custom-toc .frontmatter-chapter {
  margin-bottom: 0.5em;
  display: block;
  font-size: 1rem;
  font-weight: 500;
  color: $toc-title;
  background: $navbar-bg;
  padding: 0.5em 1.2em;
  border-radius: 10px;
  border: 1px solid $navbar-border-color;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;

  &:hover {
    background: $link-color-hover-toc;
  }
}

// Upcoming chapters
.upcoming {
background: none !important;
cursor: not-allowed;
color: $toc-title !important;

&::after {
    content: "🔒";
    margin-left: 0.5em;
    font-size: 0.9em;
}
}

@media (min-width: 900px) {
  .sidebar {
    visibility: hidden !important;
    /* Or use display: none !important; if you want it to not take up space at all */
  }
}

.buy-button {
  display: flex;
  justify-content: center;
  margin-top: 2em;
}

/* Audio Player Styles */
.audio-player-container {
  max-width: 800px;
  width: 100%;
  margin: 2rem auto;
  padding: 1rem;
  background: var(--audio-bg);
  border-radius: 12px;
  border: 1.5px solid var(--audio-border-color);
  box-shadow: 2px 2px 12px rgba(0, 0, 0, 0.1);
}

.audio-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0rem;
}

.audio-button {
  background: var(--audio-primary);
  color: white;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s;
}

.audio-button:hover {
  background: var(--audio-primary-dark);
}

.progress-container {
  flex-grow: 1;
  height: 4px;
  background: var(--audio-progress-bg);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
}

.progress-bar {
  height: 100%;
  background: var(--audio-primary);
  border-radius: 2px;
  width: 0;
  transition: width 0.1s linear;
}

.time-display {
  font-size: 0.875rem;
  color: var(--audio-time-color);
  min-width: 100px;
  text-align: right;
}

/* Hide default audio controls */
audio {
  display: none;
}