:root {
  font-family: Arial, Helvetica, sans-serif;
}

td:has(>label) {
  text-align: end;
}

.double_month {
  display: none;
  font-style: italic;
}

#error {
  width: 50em;
  margin-top: 1em;
  padding-left: 1em;
  padding-top: 0.5em;
  padding-bottom: 0.5em;
  white-space: pre-line;
  background-color: rgba(255, 0, 0, 0.25);
  display: none;
}

.yield {
  visibility: collapse;
}

.yield.disabled {
  color: gray;
  text-decoration: line-through;
}

#fileinfo {
  width: 52em;
  padding: 1em;
  font-style: italic;
  word-wrap: balance;
}

#fileinfo>code {
  color: gray;
  font-size: 1.2em;
}

/* https://cssloaders.github.io */
#spinner {
  visibility: collapse;
  width: 1em;
  height: 1em;
  border: 0.2em solid blue;
  border-bottom-color: transparent;
  border-radius: 50%;
  display: inline-block;
  box-sizing: border-box;
  animation: rotation 1s linear infinite;
}

@keyframes rotation {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}