.hidden {
  display: none;
}
html {
  font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
}
h1, h2 {
  text-align: center;
}
.container {
  margin-left: auto;
  margin-right: auto;
  max-width: 800px;
}
.spinner-container {
  background-color: darkred;
  color: white;
  border-radius: 2rem;
  padding: 2rem;
  text-align: center;
  margin: 1rem;
}
.spinners {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
}
span.label {
  text-transform: uppercase;
}

.spinner-text {
  background-color: aliceblue;
  color: midnightblue;
  height: 8rem;
  margin: 1rem;
  overflow: hidden;
  font-size: 2rem;
  font-weight: bold;
  display: flex;
  justify-content: center;
  align-items: center;
}

button.action{
  border-radius: 100%;
  aspect-ratio: 1;
  cursor: pointer;
  border: none;
  color: #fff;
  padding: 1rem;
  font-size: 2rem;
}
button.action:disabled {
  background-color: #777;
  cursor: not-allowed;
}
button.spin{
  background-color: darkblue;
}
button.start{
  background-color: darkgreen;
}

div.timer {
  font-family: "Courier New", Courier, monospace;
  margin: 2rem;
  font-size: 8rem;
}

.config-container {
  display: flex;
  justify-content: space-around;
}
.config-column input {
  border-color: rgba(0, 0, 0, 0.1);
  border-radius: 1rem 1rem 0 0;
  padding: 1rem;
}

.config-column-container{
  display: flex;
  flex-direction: column;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 0 0 1rem 1rem;
  --padding: 0.5rem;
}
.config-item {
  
  display: flex;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  background-color: aliceblue;
  --border-radius: 0.5rem;
  align-items: center;
}
.config-item .remove {
  padding: 0.25rem;
  margin-right: 8px;
  text-align: center;
  color: #aaa;
  cursor: pointer;
  padding: 0.5rem;
  margin: 0.5rem;
}