/* Shinylive app archive --- deliberately not the book's look.
   Wide layout so an app never has to squeeze itself into a text column. */

main.content, #quarto-content {
  max-width: none !important;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}
.page-columns { display: block !important; }

/* top navigation */
nav.appnav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 0.4rem;
  align-items: center;
  margin: 0 0 1.1rem 0;
  padding: 0.45rem 0.2rem;
  border-bottom: 2px solid #18bc9c;
}
nav.appnav a {
  padding: 0.3rem 0.7rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  color: #2c3e50;
}
nav.appnav a:hover   { background: #e8f6f3; }
nav.appnav a.active  { background: #18bc9c; color: #fff; }
nav.appnav a.book    { margin-left: auto; font-weight: 400; color: #7b8a8b; }

/* provenance line under the title */
.appsource {
  margin: -0.4rem 0 1rem 0;
  font-size: 0.9rem;
  color: #7b8a8b;
}

/* index cards */
.appgrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
}
a.appcard {
  display: block;
  padding: 0.9rem 1rem;
  border: 1px solid #dfe6e9;
  border-radius: 6px;
  text-decoration: none;
  color: #2c3e50;
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
a.appcard:hover { border-color: #18bc9c; box-shadow: 0 2px 8px rgba(0,0,0,.07); }
.appcard-name { display: block; font-weight: 700; font-size: 1.05rem; }
.appcard-desc { display: block; margin-top: .35rem; font-size: .92rem; color: #56666f; }
.appcard-from { display: block; margin-top: .5rem; font-size: .8rem; color: #95a5a6; }