/** -----------------------------------------------------------------
  * SECTION FORMS
  * Form elements not styled:
  * Meter. Next to impossible to size consistently
  * File. You're better off implementing something with JS
  * Date & Color. Styling these is far too complicated for the
  * scope of this project.
------------------------------------------------------------------ */

label, legend {
  background-color: transparent;
  display: block;
  font: var(--typeset_-1);
  font-weight: bold;
  margin-block-end: var(--sp_0);
}

label + label {
  margin-block-start: var(--sp_1);
}

label.required::after {
  content: " *";
  color: var(--invalid-color);
}

fieldset {
  border: 0.5px solid var(--light-text-color);
  padding: var(--sp_2);
  margin-block-end: var(--flow-space);
  background-color: var(--element-background);
}

fieldset > :last-child {
  margin-block-end: 1rem;
}

legend {
  padding: 0 0.5em;
  margin-inline-start: -0.5em;
}

/* Normalize fonts, sizes, and borders */
.button, button, input, select, textarea, datalist {
  font-family: inherit;
  font-size: 100%;
  line-height: inherit;
  box-sizing: border-box;

  padding: var(--sp_1) var(--sp_2);
  border: 1px solid var(--light-text-color);
  margin: 0;
  margin-block-end: var(--flow-space);
  background-color: var(--page-background);
}

/* Normalize input width */
.button, input, select, textarea, datalist {
  width: 100%;
}

textarea {
  resize: vertical;
  min-height: 10rem;
}

input:active,
input:focus,
textarea:active,
textarea:focus,
select:active,
select:focus,
datalist:focus,
datalist:active {
  outline-offset: 1px;
}

/** -----------------------------------------------------------------
  * SECTION RADIO & CHECKBOX
------------------------------------------------------------------ */

@supports (appearance: none) or (-moz-appearance: none) or (-webkit-appearance: none)  {
  input[type="checkbox"],
  input[type="radio"] {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    position: relative;
    display: inline-block;
    top: -0.1em;
    width: 1em;
    height: 1em;
    padding: 0;
    margin: 0;
    vertical-align: middle;
    transition: box-shadow 0.1s ease;
  }

  input[type="checkbox"]:checked,
  input[type="radio"]:checked {
    box-shadow: inset 0 0 0 .25em var(--accent-color);
    border-color: var(--accent-color);
  }

  input[type="radio"] {
    border-radius: 50%;
  }
}

/* !SECTION RADIO & CHECKBOX */
/** -----------------------------------------------------------------
  * SECTION NUMBER, SELECT, SEARCH
------------------------------------------------------------------ */

/* Remove increment/decrement buttons from number fields */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  appearance: none;
}
input[type="number"] {
  -moz-appearance: textfield;
}

/* Hide the default arrow icon and implement a custom one */
select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none; /* hides the native UI */

  padding-inline-end: var(--sp_4); /* prevents input text from running into background image */

  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 8 8" fill="none" stroke="black"><path d="M7.5 3L4 6 .5 3"/></svg>');
  background-size: 0.7em;
  background-repeat: no-repeat;
  background-position: right var(--sp_1) center;
}

/* Remove the chrome cancel button */
input[type="search"]::-webkit-search-cancel-button {
  display: none;
}

/* !SECTION NUMBER, SELECT, SEARCH */
/** -----------------------------------------------------------------
  * SECTION PROGRESS
------------------------------------------------------------------ */

/* Normalize progress bar */
progress[value] {
  border: 0;
  background-color: var(--element-background);
  -webkit-appearance: none;
  display: block;
  width: 100%;
  margin-block-end: var(--flow-space);
}

progress[value]::-webkit-progress-bar {
  background-color: var(--element-background);
}

progress[value]::-webkit-progress-value {
  background: var(--accent-color);
}
progress[value]::-moz-progress-bar {
  background: var(--accent-color);
}

/* indeterminate styles
 * progress:not([value]) {} */

/* !SECTION PROGRESS */
/** -----------------------------------------------------------------
  * SECTION RANGE
------------------------------------------------------------------ */

input[type="range"],
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  font-size: 1rem;
  padding: 0;
  border: none;
}

input[type="range"]:focus,
input[type="range"]:active {
  outline: none;
  --light-text-color: var(--accent-color);
}

/* Track Styles */
input[type="range"]::-webkit-slider-runnable-track {
  border: none;
  height: 5px;
  border-radius: 0;
  background-color: var(--element-background);
}
input[type="range"]::-moz-range-track {
  height: 5px;
  border: none;
  border-radius: 0;
  background-color: var(--element-background);
}

/* Thumb Styles */
input[type="range"]::-webkit-slider-thumb {
  margin-block-start: -0.5rem;
  width: 1.2rem;
  height: 1.2rem;
  border: 2px solid var(--page-background);
  border-radius: 1000rem;
  background: var(--light-text-color);
}
input[type="range"]::-moz-range-thumb {
  border: 2px solid var(--page-background);
  border-radius: 1000rem;
  font-size: 1.2rem;
  background: var(--light-text-color);
}

/* !SECTION RANGE */
/* !SECTION FORMS */
/** -----------------------------------------------------------------
  * SECTION BUTTONS
------------------------------------------------------------------ */

label + button,
label + .button,
label + input[type="submit"],
label + input[type="reset"],
label + input[type="button"] {
  margin-block-start: var(--flow-space);
}

.button,
button,
input[type="submit"],
input[type="reset"],
input[type="button"] {
  display: block;
  text-align: center;
  white-space: nowrap;
  text-decoration: none;
  width: min-content;
  background-color: transparent;
  cursor: pointer;
  box-sizing: border-box;

  color: white;
  background-color: var(--link-color);
  border: 1px solid var(--link-color);
  margin-block-end: var(--flow-space);

  font-weight: bold;
  padding-inline-start: var(--sp_4);
  padding-inline-end: var(--sp_4);
}

.button img,
button img,
input[type="submit"] img,
input[type="reset"] img,
input[type="button"] img {
  margin: 0;
}

.button:hover,
button:hover,
input[type="submit"]:hover,
input[type="reset"]:hover,
input[type="button"]:hover,
.button:focus,
button:focus,
input[type="submit"]:focus,
input[type="reset"]:focus,
input[type="button"]:focus {
  border-color: var(--link-color-alt);
  background-color: var(--link-color-alt);
}

input[type="submit"]:active,
input[type="submit"]:focus,
input[type="reset"]:active,
input[type="reset"]:focus,
input[type="button"]:active,
input[type="button"]:focus {
  outline-offset: 3px;
}

.button[tabindex="-1"],
button[disabled],
input[type="submit"][disabled],
input[type="reset"][disabled],
input[type="button"][disabled] {
  background-color: var(--element-background);
  color: var(--light-text-color);
  border-color: var(--element-background);
}

/* !SECTION BUTTONS */