:root {
  --bg-color: rgba(245, 245, 220, 0.93);
  --range-thumb-color: #156082;
  --range-track-color: rgba(0, 0, 0, 0.1);
  --range-outline-color: #053a5f;
}

section#page-content {
  background-color: transparent;
}

.calculator-container h1 {
  color: white;
  text-shadow: 2px 2px 30px rgba(0, 0, 0, 0.2);
  clear: both;
}

#calculator {
}

.inputs-container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  @media screen and (max-width: 991.98px) {
    grid-template-columns: 1fr 1fr;
  }
  @media screen and (max-width: 767.98px) {
    grid-template-columns: 1fr;
  }
  grid-gap: 20px;
  margin-top: 50px;
  width: 100%;
}

select {
  padding: 0 1em 0 0.5em;
}

.divider {
  border: 3px solid var(--range-track-color);
  margin: 25px -20px 5px;
}

/********** Range Input Styles **********/
/*Range Reset*/
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  cursor: pointer;
  width: 15rem;
}

/* Removes default focus */
input[type="range"]:focus {
  outline: none;
}

/***** Chrome, Safari, Opera and Edge Chromium styles *****/
/* slider track */
input[type="range"]::-webkit-slider-runnable-track {
  background-color: var(--range-track-color);
  border-radius: 0.5rem;
  height: 0.5rem;
}

/* slider thumb */
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; /* Override default look */
  appearance: none;
  margin-top: -5px; /* Centers thumb on the track */

  /*custom styles*/
  background-color: var(--range-thumb-color);
  height: 1.2rem;
  width: 1.2rem;
  border-radius: 50%;
}

input[type="range"]:focus::-webkit-slider-thumb {
  border: 1px solid var(--range-outline-color);
  outline: 3px solid var(--range-outline-color);
  outline-offset: 0.125rem;
}

/******** Firefox styles ********/
/* slider track */
input[type="range"]::-moz-range-track {
  background-color: var(--range-track-color);
  border-radius: 0.5rem;
  height: 0.5rem;
}

/* slider thumb */
input[type="range"]::-moz-range-thumb {
  border: none; /*Removes extra border that FF applies*/
  border-radius: 0; /*Removes default border-radius that FF applies*/

  /*custom styles*/
  background-color: var(--range-thumb-color);
  height: 1.2rem;
  width: 1.2rem;
  border-radius: 50%;
}

input[type="range"]:focus::-moz-range-thumb {
  border: 1px solid var(--range-outline-color);
  outline: 3px solid var(--range-outline-color);
  outline-offset: 0.125rem;
}

.inputs-container input:not([type="range"]) {
  padding: 8px 10px;
  border-radius: 2px;
  border: 1px solid #ccc;
  font-size: 1em;
  margin: 0.5em 0;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}

.inputs-container .read-only-value {
  font-weight: bold;
  background-color: rgba(255, 255, 255, 0.4);
  padding: 8px 10px;
}

.input-category {
  margin-bottom: 10px;
  padding: 20px;
  background-color: var(--bg-color);
  border-radius: 4px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.input-category-results {
  @media screen and (max-width: 991.98px) {
    grid-column-start: span 2;
  }
  @media screen and (max-width: 767.98px) {
    grid-column-start: span 1;
  }
}

.input-category legend {
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.input-field {
  display: flex;
  flex-direction: column;
  padding-bottom: 5px;
}

.input-field label {
  text-transform: uppercase;
  margin-top: 15px;
}

.number-input-with-unit {
  display: flex;
  align-items: center;
}

.number-input-with-unit input[type="number"] {
  flex: 1;
}

.number-input-with-unit .unit {
  margin-left: 0.5em;
  white-space: nowrap;
}

.slider-ticks {
  position: relative;
  height: 20px;
  margin-top: 0;
  user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
}

.tick {
  position: absolute;
  bottom: 0;
  transform: translateX(-50%);
  text-align: center;
  user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
}

.tick::before {
  content: "";
  display: block;
  width: 1px;
  height: 10px;
  background: #888;
  margin: 0 auto;
  user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
}

.tick-label {
  font-size: 10px;
  margin-top: 2px;
  white-space: nowrap;
  user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
}

input[type="range"] {
  width: 100%;
}

.chart-and-debug-container {
  display: flex;
  flex-wrap: wrap;
  margin-top: 10px;
  background-color: var(--bg-color);
  padding: 20px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.chart-container {
  flex: 1;
  min-width: 300px;
}

.debug-values-container {
  flex: 1;
  min-width: 300px;
  margin-left: 20px;
}

.debug-values-container h2 {
  margin-top: 0;
}

.debug-values-container ul {
  list-style-type: none;
  padding: 0;
}

.debug-values-container li {
  margin-bottom: 8px;
}

.disclaimer {
  background-color: var(--bg-color);
  padding: 20px;
}