/* form.css */
/* CSS styles for forms */

html {
  --form-input-text-size: 1.125em;
  --form-input-label-size: 1em;
  --form-heading1-size: 1.25em;
  --form-heading2-size: 1.125em;
  --form-button-size: 1.25em;
  --form-font-family: Verdana, Arial, Helvetica, sans-serif;
  --form-heading-color: #444444;
  --checkbox-size: 1.5em;
}
* {
  box-sizing: border-box;
}
form {
  font-family: var(--form-font-family);
  font-size: var(--form-input-label-size);
}
textarea {
  font-size: var(--form-input-text-size); 
  min-height: 1.6em;
  margin: 4px 0;
}
form p {
  font-family: var(--form-font-family);
}
form h2, form h3 {
  color: var(--form-heading-color);
  margin: 0.5em 0 0.5em 0;
}
form h2 {
  font-size: var(--form-heading1-size);
}
form h3 {
  font-size: var(--form-heading2-size);
}
input[type="checkbox"] {
  height: var(--checkbox-size);
  width: var(--checkbox-size);
  flex: 0 0 1.75em;
  margin: 2px;
}
input[type="file"] {
  width: 16em;
  font-size: 1.125em;
}
label[for="upload"] {
  margin-left: 2em;
  font-size: var(--form-input-label-size);
}
.form-intro {
  padding: 0;
  margin: 0;
}
.form-intro h1 {
  margin-bottom: 5px;
}
.form-input {
  display: flex;
  flex-direction: column;
  font-size: var(--form-input-text-size); 
  padding: 0.25em 0 0 0;
  margin-left: 0;
}
.form-input-textarea {
  display: flex;
  flex-direction: column;
  padding: 0.25em 0 0 0;
}
.form-input textarea {
  font-size: var(--form-input-text-size);
}
.form-input-row {
  display: flex;
  align-items: center;
  flex-direction: row;
  margin: 0.5em 2em 0.5em 0;
}
.form-input-col {
  display: flex;
  flex-direction: column;
  margin: 0.5em 1em 0.5em 0;
}
.form-input-checkbox {
  display: flex;
  align-items: flex-start;
  padding: 0.5em 0;
  margin-top: 0.5em;
}
.form-input-label-large {
  display: inline;
  font-size: var(--form-input-text-size);
  text-align: center; 
  margin: 0 0.25em 0.25em 0.25em;
}
.form-input-row + .form-input-row {
  margin-left: 0;
}
.form-button {
  font-size: var(--form-input-text-size);
  color: black;
  margin: 1em 0 0 1em;
  min-width: 6em;
  height: 1.5em;
  border: none;
  border-radius: 1em;
  background-color: white;
}

.form-button:hover {
  background-color: var(--highlight-color);
  cursor: pointer;
}

@media (min-width: 800px) {
  form {
   padding: 1em;
  }
  textarea {
    flex: 0 0 70%;
  }
  .form-wrapper {
    max-width: 750px;
    margin: 0 auto;
  }
  .form-input {
    flex-direction: row;
    align-items: center;
    padding: 0 4em 0 0;
  }
  .form-input input, .form-input select {
    flex: 1 0 70%;
    font-size: var(--form-input-text-size);
    min-height: 1.5em;
    margin: 4px 0 10px 0;
  }
  .form-input label {
    flex: 1 0 30%;
  }
  .form-input-row + .form-input-row {
    margin-left: 2em;
  }
  .form-input-checkbox {
    padding: 0 1em;
  }
}