body {
  font-family: monospace;
  max-width: 1200px;
  margin: 0 auto;
}

main {
  padding-top: 1em;
}

header {
  text-align: center;
}

section.content {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

.challenges {
  flex: none;
  width: 30%;
}

.instances {
  flex: 1;
}

.split > h2 {
  text-align: center;
}

.spacer {
  flex: 1;
  width: 1%;
}

.hidden {
  display: none;
}

.message {
  text-align: center;
  margin: 0 10%;
}

.error {
  text-align: center;
  margin: 0 10%;
}

.result {
  display: flex;
  margin: 4px 2em;
}

.result:hover {
}

.result-category > h3 {
  font-size: 1.2em;
  text-transform: capitalize;
  letter-spacing: .1em;
}

.result-id {
  padding: 6px;
  font-weight: bold;
}

.result-name {
  padding: 6px;
}

.result-challenge {
  padding: 6px;
  font-style: italic;
}

.result-starttime {
  padding: 6px;
}

.result-control {
}

.result-control-entry {
  padding: 6px 6px;
  text-align: center;
  display: inline-block;
  text-decoration: none;
}

.result-clickable {
  cursor: pointer;
}

.result-right {
  margin-left: auto;
}

.instances.results.result {
  cursor: pointer;
}

@media (prefers-color-scheme: light) {
  body {
    background-color: #fff;
    color: #000;
  }

  .message {
    color: #0000aa;
  }

  .error {
    color: #ff0000;
  }

  .result {
  }

  .result:hover {
    background-color: #f0f0f0;
  }

  .result-challenge,
  .result-starttime {
    color: #bbb;
  }

  .result-control-entry {
    color: #000;
  }
}

.running {
    animation: loading-fade 1s linear infinite;
    pointer-events: none;
}

@keyframes loading-fade {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.3;
    }
    100% {
        opacity: 1;
    }
}

@media (prefers-color-scheme: dark) {
  body {
    background-color: #111;
    color: #eee;
  }

  .message {
    color: #6699ff;
  }

  .error {
    color: #ff6666;
  }

  .result {
  }

  .result:hover {
    background-color: #333;
  }

  .result-challenge,
  .result-starttime {
    color: #888;
  }

  .result-control-entry {
    color: #eee;
  }
}