.form {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 16px;
  margin: 32px 0;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #888888;
}

.field input {
  background-color: #161616;
  color: #f5f5f5;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 16px;
  font-family: inherit;
  color-scheme: dark;
}

#go-button {
  background-color: #e6c36a;
  color: #0a0a0a;
  border: none;
  padding: 12px 20px;
  font-size: 16px;
  font-weight: 600;
}

#result {
  font-size: 22px;
  color: #f5f5f5;
}

.legend {
  display: flex;
  gap: 24px;
  margin-top: 24px;
  font-size: 14px;
  color: #999999;
    flex-wrap: wrap;
}

.legend .week {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 6px;
  vertical-align: middle;
}

.decade {
  margin-top: 10px;
}

.shared {
  background-color: #6fa8ff;
}

#shared {
  font-size: 22px;
  color: #6fa8ff;
}

.hint {
  font-size: 14px;
  color: #888888;
}

#card-button {
  margin-top: 32px;
}

#card {
  display: block;
  width: 100%;
  max-width: 480px;
  margin-top: 24px;
  border-radius: 12px;
    margin-bottom: 24px;
}
#card.hidden {
  display: none;
}

#card {
  animation: fadeUp 0.4s ease;
}
.credit {
  margin-top: 64px;
  font-size: 14px;
  color: #888888;
}

.week {
  aspect-ratio: auto;
  padding-top: 100%;
}

.legend .week {
  padding-top: 0;
}