:root {
  --main-blue: #1b234b;
  --main-blue-hover: #293466;
  --faint-blue: rgba(20,50,255,0.05);
  --light-blue: #213079;
  --light-blue-hover: #303f6f;
  --font-main: 'Baloo 2', cursive;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-main);
}
footer {
  height: 100px;
}
button.disabled,
a.disabled {
  opacity: 1             !important;
  color: #bbb            !important;
  background-color: #ddd !important;
  border-color: #ccc     !important;
  cursor: not-allowed    !important;
  pointer-events: all    !important;
}
button.disabled:hover,
a.disabled:hover {
  text-decoration: none;
  color: #bbb !important;
}
div#home-btn {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  transition-duration: 0.25s;
}
div#home-btn:hover {
  background-color: #eee;
}
div#home-btn.highlight {
  background-color: lawngreen;
  box-shadow: 0 0 25px 5px green;
}
div#home-btn a {
  display: block;
  margin: 10px;
  opacity: 0.75;
  border-radius: 15px;
  transition-duration: 0.25s;
}
div#home-btn a:hover {
  display: block;
  opacity: 1;
  box-shadow: 0 0 15px 2px var(--main-blue);
  background-color: #ddd;
}
div#home-btn img {
  width: 80px;
  height: 80px;
}
div.main {
  min-height: 90vh;
  padding: 15px;
}
div.heading {
  text-align: center;
  padding: 100px;
}
div.mx-auto {
  margin-left: auto;
  margin-right: auto;
}
div.container {
  padding: 15px;
}
div.container.narrow {
  max-width: 600px;
}
div.form-row {
  margin: 10px -5px;
}
ul.errorlist {
  color: orangered;
  list-style-type: none;
  padding-inline-start: 0;
}

/* Font */
.text-bright {
  color: white;
}
.text-main {
  color: var(--main-blue);
}
.text-bold {
  font-weight: bold;
}
.muted {
  opacity: 0.5;
}
.monospace {
  font-family: monospace;
}

/* Loading animation */
#loading-fullpage {
  visibility: hidden;
  position: fixed;
  width: 100vw;
  height: 100vh;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(255,255,255,0.9);
  z-index: 999;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: var(--font-main);
}
#loading-fullpage .inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
#loading-fullpage img {
  width: 350px;
  height: auto;
}
#loading-title {
  font-size: 3rem;
}
#loading-status {
  font-size: 2rem;
}
.modal-title {
  display: inline;
  width: 100%;
}
.modal-footer {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}