.si-back {
  position: fixed;
  top: 8px;
  right: 38px;
  z-index: 10000;
  font-size: 18px;
  color: #777;
  text-decoration: none;
  padding: 2px 6px;
  line-height: 1;
}

.si-back:hover {
  color: #333;
  text-decoration: none;
}

.si-icon {
  position: fixed;
  top: 8px;
  right: 8px;
  z-index: 10000;
  background: none;
  border: 1px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  font-size: 18px;
  color: #777;
  font-family: serif;
  padding: 2px 6px;
  line-height: 1;
}

.si-icon:hover,
.si-icon.open {
  color: #333;
}

.si-popover {
  position: fixed;
  top: 34px;
  right: 8px;
  z-index: 10000;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 6px;
  padding: 12px 14px;
  font-family: monospace;
  font-size: 13px;
  color: #555;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
  min-width: 180px;
}

.si-build {
  font-size: 11px;
  color: #999;
  margin-bottom: 8px;
}

.si-auth-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.si-logout-form {
  display: inline;
}

.si-logout-btn {
  background: none;
  border: none;
  padding: 0;
  font-family: monospace;
  font-size: 13px;
  color: #999;
  cursor: pointer;
}

.si-logout-btn:hover {
  color: #333;
}

.si-auth-input {
  font-family: monospace;
  font-size: 13px;
  width: 150px;
  display: block;
  margin-bottom: 4px;
  padding: 2px 4px;
  border: 1px solid #ccc;
  border-radius: 3px;
}

.si-auth-btn {
  font-family: monospace;
  font-size: 13px;
  cursor: pointer;
  padding: 2px 8px;
  border: 1px solid #ccc;
  border-radius: 3px;
  background: #f8f8f8;
}