/* Make overall site text slightly smaller */
body {
  font-size: 0.95rem;
}

/* Article body text */
.pkgdown-article {
  font-size: 0.95rem;
}

/* Navbar text */
.navbar-nav .nav-link {
  font-size: 0.9rem;
}

/* Reference function list */
.ref-index {
  font-size: 0.92rem;
}

/* Sidebar table of contents */
.tocify {
  font-size: 0.9rem;
  background-color: #E8F6F8;
  border-left: 4px solid #A7D5DE;
  padding: 1rem;
}

/* RUN FUNCTIONS — bigger and bold */
.ref-index a[href*="run_"] {
  font-weight: 700;
  font-size: 1.05rem;
  display: block;
  margin-bottom: 0.2rem;
}

/* CALC FUNCTIONS — slightly smaller and italic */
.ref-index a[href*="calc_"] {
  font-style: italic;
  font-size: 0.9rem;
  opacity: 0.9;
  margin-left: 0.5rem;
}

/* Narrow the right sidebar */
.pkgdown-article .col-lg-4 {
  max-width: 18%;
  flex: 0 0 18%;
}

/* Widen the main text column */
.pkgdown-article .col-lg-8 {
  max-width: 82%;
  flex: 0 0 82%;
}

/* =========================
   NAVBAR (HEADER)
   ========================= */

.navbar {
  background-color: #6BC4D0 !important;
  border-bottom: none;
}

.navbar .nav-link,
.navbar-brand {
  color: white !important;
}

/* Add a bit more breathing room between top-level menu items */
.navbar-nav .nav-item {
  margin-right: 0.45rem;
}

.navbar-nav .nav-item:last-child {
  margin-right: 0;
}

.navbar-nav .nav-link {
  padding-left: 0.9rem;
  padding-right: 0.9rem;
}

/* Hover */
.navbar-nav .nav-link:hover,
.navbar .nav-link:hover {
  color: #ffffff !important;
  background-color: rgba(255,255,255,0.25) !important;
  border-radius: 6px;
}

/* Active navbar item */
.navbar .nav-link.active,
.navbar .nav-item.active .nav-link,
.navbar .navbar-nav .active > .nav-link {
  color: #ffffff !important;
  background-color: #F5D281 !important;
  border-radius: 6px;
}


/* Overview */
.navbar-nav a[href*="gleam-overview"] {
  background-color: #E59882;
  color: white !important;
  border-radius: 6px;
}

/* About modules */
.navbar-nav a[href*="gleam-modules-overview"] {
  background-color: #E59882;
  color: white !important;
  border-radius: 6px;
}

/* Functions library */
.navbar-nav a[href*="reference"] {
  background-color: #E59882;
  color: white !important;
  border-radius: 6px;
}

/* Homepage right sidebar */
.page-home aside {
  background-color: #E8F6F8 !important;
  padding: 1.25rem;
  border-left: 4px solid #6BC4D0;
  border-radius: 8px;
}

/* Module figures: click to open in an in-page overlay */
.module-figure-zoom {
  display: inline-block;
  max-width: 70%;
  height: auto;
  cursor: zoom-in;
  border-radius: 8px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.module-figure-zoom:hover {
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.module-figure-hint {
  margin-top: 0.45rem;
  font-size: 0.88rem;
  color: #5b6b73;
}

.module-figure-hint::before {
  content: "Click image to enlarge within the page.";
  font-weight: 600;
}

body.module-figure-lightbox-open {
  overflow: hidden;
}

.module-figure-lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: rgba(20, 24, 28, 0.88);
  z-index: 9999;
}

.module-figure-lightbox.is-open {
  display: flex;
}

.module-figure-lightbox img {
  max-width: min(94vw, 1800px);
  max-height: 90vh;
  width: auto;
  height: auto;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
}

.module-figure-lightbox button {
  position: absolute;
  top: 1rem;
  right: 1rem;
  border: 0;
  border-radius: 999px;
  width: 2.75rem;
  height: 2.75rem;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  font-size: 1.75rem;
  line-height: 1;
}

.module-figure-lightbox button:hover {
  background: rgba(255, 255, 255, 0.28);
}