.input {
  width: 100%;
  padding: 0.8em;
  margin: 0.6em 0;
  border: 2px solid;
  border-radius: var(--rounded-edge-radius);
  color: var(--text);
  background-color: var(--super-duper-light);
  border-color: var(--light);
}

.input:focus {
  outline: none;
  border-color: var(--link);
}

.input.missing {
  border-color: var(--error);
}

.input,
.btn_submit {
  /* light-dark theme switch fading */
  transition: background 0.25s ease;
}

.textarea {
  height: 12em;
  min-height: 6em;
  margin-bottom: 0;
  line-height: 1.5;
  resize: vertical;
}

.markdown_tip {
  font-size: 0.825em;
  line-height: 1.75;
}

.markdown_tip a:first-of-type {
  font-weight: 500;
}

.hcaptcha {
  margin: 1em 0;
}

.action_row {
  display: flex;
  align-items: center;
  min-height: 3.75em;
}

.btn_submit {
  flex-shrink: 0;
  height: 3.25em;
  padding: 1em 1.25em;
  margin-right: 1.5em;
  border: 0;
  border-radius: var(--rounded-edge-radius);
  cursor: pointer;
  user-select: none;
  font-weight: 500;
  color: var(--text);
  background-color: var(--kinda-light);
}

.btn_submit:hover {
  color: var(--super-duper-light);
  background-color: var(--link);
}

.btn_submit .send_icon {
  margin-right: var(--rounded-edge-radius);
}

.result_success,
.result_error {
  font-weight: 600;
  line-height: 1.5;
}

.result_success {
  color: var(--success);
}

.result_error {
  color: var(--error);
}

.hidden {
  display: none !important;
}