/* custom.css */

html[data-theme="light"] {
  --sidebar-bg-color: #fefefe; /* #d2efff; */
  --sidebar-text-color: #000000;
  --sidebar-highlight-color: #eb6817;
  --sidebar-hover-text-color: #f39900; /* #0044bd; */
  --header-bg-color: #ffffff;
  --logo-filter: none;
  --button-color: #fff;
  --footer-text-color: #000000;
}

html[data-theme="dark"] {
  --sidebar-bg-color: #0044bd; /* #053346; */
  --sidebar-text-color: #ffffff;
  --sidebar-highlight-color: #f39900;
  --sidebar-hover-text-color: #eb6817; /* #00aeef; */
  --header-bg-color: #414141;
  --logo-filter: grayscale(100%) brightness(20);
  --button-color: #fff;
  --footer-text-color: #b9b9b9;
}

/* Sidebar */
.bd-sidebar-primary.bd-sidebar {
  background-color: var(--sidebar-bg-color);
  color: var(--sidebar-text-color);
}

.bd-sidebar-primary.bd-sidebar a {
  color: var(--sidebar-text-color);
}

.bd-sidebar-primary.bd-sidebar a:hover {
  color: var(--sidebar-hover-text-color);
}

/* Sidebar ToC */
.toctree-l1.current.active {
  color: var(--sidebar-highlight-color);
}

.toctree-l1.current.active * {
  color: inherit;
}

/* Sidebar footer */
.sidebar-primary-items__end::after {
  content: "© FinalSpark";
  display: block;
  text-align: center;
  font-size: 12px;
  color: var(--footer-text-color);
  background-image: url("images/logo_background.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  padding-top: 150px;
  height: 100px;
  z-index: 1;
}

/* Logo (top of sidebar) */
.navbar-brand img {
  filter: var(--logo-filter);
}

/* Header */
.bd-header-article {
  /* position: fixed; */
  /* background-color: var(--header-bg-color); */
  background-color: rgba(0, 0, 0, 0);
  backdrop-filter: blur(2px);
  z-index: 1000;
}

/* Header background image */
.bd-header-article::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("images/header.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.75;
  z-index: -1;
}

/* Header buttons */
.article-header-buttons .btn {
  color: var(--button-color);
  z-index: 1;
}

.article-header-buttons .btn:hover {
  opacity: 0.8;
  z-index: 1;
}

.article-header-buttons .btn:hover {
  opacity: 0.8;
  -index: 1;
}

.article-header-buttons .btn:hover {
  opacity: 0.8;
}
