:root {
  --darkmodegreentext: #72ae32;
  --accent: #e63e22;
  --fg: #197b24;
  --link: #e65e12;
  --border: #ddd;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fg: var(--darkmodegreentext);
    --link: Tomato;
    --border: #333;
  }
}

body {
  font-family: system-ui, sans-serif;
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  transition: background-color 0.3s, color 0.3s;
}

body.dark-mode {
  --fg: var(--darkmodegreentext);
  --link: Tomato;
  --border: #333;
}

.hidden {
  display: none;
}

header h1 {
  margin: 0;
  font-size: 1.5rem;
}

main {
  padding: 1rem;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;
}

a {
  color: var(--link);
  font-weight: bold;
}

.flex-parent {
  display: flex;
  /*padding: 20px;*/
  margin-right: 3rem;
  gap: 2rem;
  flex-wrap: wrap;
}

.flex-child {
  flex: 1 1 250px;
  padding: 10px;
  justify-content: space-between;
}

.card{
  border: 2px solid #888;
  border-radius: 17px;
  width: 30%;
  max-width: 450px;
  padding-left: 1em;
  background-color: transparent;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0), rgba(42, 42, 42, 0), rgba(42, 42, 42, 0.17));
}

@media (orientation: portrait) {
  .flex-parent {
    flex-direction: column;
  }
  
  .card {
    width: 100%;
  }

  .flex-child {
    flex: 0 0 100%;
    width: 100%;
  }

  .thumbnail{
    max-width: 33vw;
    width: 100%;
  }
}

.date{
  color: #888;
  font-style: italic;
}

/* Accordion design. Note that name attributes on details are already enough. */
.accordion {
  background-color: rgba(187, 42, 0, 0);
  color: #444;
  cursor: pointer;
  padding: 1em;
  border: none;
  outline: none;
  transition: 0.4s ease;
}

.active, .accordion:hover {
  background-color: rgba(230, 94, 18, 0.2);
}

.panel {
  padding: 0px 2px 0px 2px;
  border-radius: 5px;
  width: 100%;
  color: var(--fg);
  background-color: rgba(94, 94, 18, 0.3);
  overflow: hidden;
}
.panel ul{
  padding-left: 1.5em;
}
.panel ul li{
  padding: 0.2em;
}


details{
  text-align: justify;
  grid-template-rows: 0fr;
}

summary{
  color: var(--accent);
  font-weight: bold;
}

.grid{
  display: grid;
  grid-template-columns: auto auto;
  grid-gap: 1rem;
}

.thumbnail{
  /*max-width: 150px;*/
  border: 1.5px solid #888;
  border-radius: 8px;
  padding: 0;
  margin: 0;
}

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


body.dark-mode main div {
  background-image: 
    linear-gradient(rgba(187, 42, 0, 0), rgba(42, 42, 42, 0.27), rgba(42, 42, 42, 0.27));
}