/* EsUnBichito Worksheet Tools – Frontend */
.eubw-tools, .eubw-tool {
  max-width: 980px;
  margin-inline: auto;
  padding: 1rem;
}

.eubw-tools nav ul {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
  display: grid;
  gap: 0.5rem;
}

.eubw-tools nav a {
  text-decoration: underline;
}

.eubw-form {
  display: grid;
  gap: 1rem;
}

.eubw-fieldset {
  border: 1px solid currentColor;
  border-radius: 0.75rem;
  padding: 1rem;
}

.eubw-fieldset legend {
  padding: 0 0.25rem;
  font-weight: 600;
}

.eubw-row {
  display: grid;
  gap: 0.5rem;
}

.eubw-grid-2 {
  display: grid;
  gap: 0.75rem;
}
@media (min-width: 640px) {
  .eubw-grid-2 { grid-template-columns: 1fr 1fr; }
}

.eubw-grid-3 {
  display: grid;
  gap: 0.75rem;
}
@media (min-width: 900px) {
  .eubw-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
}

.eubw-form input[type="text"],
.eubw-form input[type="number"],
.eubw-form select,
.eubw-form textarea {
  width: 100%;
  max-width: 100%;
  padding: 0.55rem 0.65rem;
  border: 1px solid currentColor;
  border-radius: 0.5rem;
}

.eubw-form button {
  padding: 0.6rem 0.9rem;
  border: 1px solid currentColor;
  border-radius: 0.6rem;
  cursor: pointer;
}

.eubw-form :focus-visible {
  outline: 3px solid currentColor;
  outline-offset: 2px;
}

.eubw-help {
  margin: 0.25rem 0 0;
  font-size: 0.95rem;
}

.eubw-status[role="status"] {
  padding: 0.75rem 1rem;
  border: 1px solid currentColor;
  border-radius: 0.75rem;
}

.eubw-sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}