* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Color variables */

:root {
  --darkgrey: #404040;
  --gray: #666;
  --lightgray: #a1a1a1;
  --superlightgray: #d3d3d3;

  /* CAPTRON Colors */
  --CAPTRONgreen: #009a9a;
  --CAPTRONdarkgreen: #004e4e;
  --CAPTRONlightgreen: #f0f9fa;
  --CAPTRONred: #7d0b00;

  /* Solutions Colors */
  --solutions-blue: #00648c;
  --solutions-darkblue: #001f2c;
  --solutions-lightblue: #d9e7ee;
  --solutions-pink: #d60052;
  --solutions-pink-hue: 329;
  --solutions-pink-saturation: 86%;
  --solutions-pink-lightness: 45%;
}

/* Utility classes */

body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  color: var(--darkgrey);
}

h1,
h2 {
  color: var(--solutions-blue);
  text-align: left;
}

h1 {
  font-size: 2.7rem;
  margin-bottom: 10px;
}

h2 {
  font-size: 2rem;
  margin-bottom: 5px;
}

h3 {
  color: var(--darkgrey);
  font-weight: bold;
  font-size: 1.5rem;
}

label {
  color: var(--darkgrey);
  font-weight: bold;
  font-size: 1.2rem;
}

button {
  text-decoration: none;
  color: white;
  background: var(--solutions-blue);
  padding: 12px 28px;
  border: none;
  border-radius: 4px;
  min-width: 100px;
  cursor: pointer;
}

button:hover,
button:focus {
  background: var(--solutions-darkblue);
  transition: 0.8s;
}

/* button:focus {
    outline-color: transparent;
    outline-style: solid;
    box-shadow:0 0 0 2px var(--solutions-pink);
    transition: 0.5s;
} */

button:active {
  box-shadow: 2px 2px 5px #001f2c;
}

.unitIcon,
.inputValue {
  font-size: 0.8rem;
}

/* Nav styles */

nav {
  display: flex;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 1000;
  background: white;
  padding: 10px 30px 10px 20px;
  min-height: 8vh;
  align-items: center;
  box-shadow: 0 4px 6px hsla(0, 0%, 0%, 0.1);
}

.logo {
  align-items: center;
}

.logo img {
  width: 150px;
}

.regionSelect {
  align-items: center;
}

.regionSelect select {
  padding: 6px 10px;
  font-size: 14px;
  border: 1px solid var(--solutions-blue);
  border-radius: 5px;
  background-color: #f8f8ff;
  outline: none;
  cursor: pointer;
}

/* MAIN STYLES */

/* Header styles */

.headerSection {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background: var(--solutions-darkblue);
  min-height: 25vh;
}

.headerSection p,
.headerSection h1 {
  color: white;
}

/* Section styles */

/* Includes left and right section */

.mainSection {
  display: flex;
  flex: 1;
  min-height: 90vh;

  justify-content: center; /* Aligns content horizontally in the center */
  flex-wrap: wrap; /* Ensure wrapping for smaller screens */
  overflow-x: hidden; /* Prevent horizontal overflow */
}

.mainLeftSection,
.mainRightSection {
  display: flex;
  flex-direction: column;
  width: 50%;
  padding: 40px 0 50px 0;
}

.mainLeftSection {
  align-items: flex-end;
  background: white;
  padding-right: 70px;
}

.mainRightSection {
  align-items: flex-start;
  background: ghostwhite;
  padding-left: 70px;
}

/* .leftSection {
    margin-left: auto;
}

.rightSection {
    margin-right: auto;
} */

.leftSection,
.rightSection {
  width: 100%;
  max-width: 450px;
  min-width: 150px;
  height: 50vh;
  flex: 1;
}

.inputButtonSection {
  display: flex;
  justify-content: space-evenly;
}

/* Input styles */

.inputBox {
  padding: 20px 0;
}

/* Input Group ONE */
.inputGroupOne {
  display: flex;
  align-items: center;
  padding: 5px 0;
}

.inputGroupOne > div {
  display: flex;
  align-items: center;
}

.inputGroupOne > div:first-child {
  margin: 0 5px 0 0;
}

.inputGroupOne > div:last-child {
  margin: 0 5px;
}

/* Input Group TWO */

.inputGroupTwo {
  display: flex;
  padding: 5px 0 10px 0;
}

.inputGroupTwo > div {
  display: flex;
  align-items: center;
}

.inputGroupTwo > div:first-child {
  flex: 2;
  margin: 0 5px 0 0;
}

.inputGroupTwo > div:nth-child(2) {
  flex: 1;
  margin: 0 5px;
}

.inputGroupTwo > div:last-child {
  flex: 0.1;
}

.inputValue {
  text-align: end;
  width: 100%;
  padding: 7px;
  border: 1px solid var(--lightgray);
  border-radius: 4px;
}

.inputValue:focus {
  outline: none;
}

/* Slider style */

.slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 15px;
  background: var(--solutions-pink);
  cursor: pointer;
  outline: none;
  opacity: 0.8;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--solutions-pink);
  border: none;
  transition: 0.2s ease-in-out;
}

.slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--solutions-pink);
  cursor: pointer;
  border: none;
  transition: 0.2s ease-in-out;
}

.slider:hover::-webkit-slider-thumb {
  box-shadow: 0 0 0 10px
    hsla(
      var(--solutions-pink-hue),
      var(--solutions-pink-saturation),
      var(--solutions-pink-lightness),
      0.1
    );
}

.slider:hover::-moz-range-thumb {
  box-shadow: 0 0 0 10px
    hsla(
      var(--solutions-pink-hue),
      var(--solutions-pink-saturation),
      var(--solutions-pink-lightness),
      0.1
    );
}

.slider:active::-webkit-slider-thumb {
  box-shadow: 0 0 0 10px
    hsla(
      var(--solutions-pink-hue),
      var(--solutions-pink-saturation),
      var(--solutions-pink-lightness),
      0.2
    );
}

.slider:active::-moz-range-thumb {
  box-shadow: 0 0 0 10px
    hsla(
      var(--solutions-pink-hue),
      var(--solutions-pink-saturation),
      var(--solutions-pink-lightness),
      0.2
    );
}

.slider:focus::-webkit-slider-thumb {
  box-shadow: 0 0 0 10px
    hsla(
      var(--solutions-pink-hue),
      var(--solutions-pink-saturation),
      var(--solutions-pink-lightness),
      0.2
    );
}

.slider:focus::-moz-range-thumb {
  box-shadow: 0 0 0 10px
    hsla(
      var(--solutions-pink-hue),
      var(--solutions-pink-saturation),
      var(--solutions-pink-lightness),
      0.2
    );
}

/* Output styles */

.outputBox {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px hsla(0, 0%, 0%, 0.1);
  border-radius: 4px;
  padding: 20px 10px;
  margin-right: auto;
  background: white;
  height: 400px;
}

.outputGroupOne {
  display: flex;
  align-items: center;
  padding: 5px 0;
}

.outputGroupOne > div {
  display: flex;
  align-items: center;
}

.outputGroupOne > div:first-child {
  margin: 0 5px 0 0;
}

.outputGroupOne > div:last-child {
  margin: 0 5px;
}

.outputGroupTwo {
  display: flex;
  align-items: center;
  justify-content: end;
  color: var(--solutions-pink);
  padding: 5px 0;
}

.outputValue {
  font-size: 2.5rem;
  font-weight: bold;
  padding: 10px 5px;
}

.outputButtons {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  margin: 25px 0 0 0;
}

/* Tooltip styles */

.infoIcon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: bold;
  color: var(--lightgray);
  cursor: pointer;
  border: 1px solid var(--lightgray);
  border-radius: 50%;
  width: 16px;
  height: 16px;
  text-align: center;
}

.infoIcon:focus {
  outline: none;
}

.tooltipText {
  visibility: hidden;
  opacity: 0;
  background-color: hsla(120, 1%, 22%, 0.95);
  color: white;
  text-align: left;
  font-size: 12px;
  font-weight: 200;
  border-radius: 3px;
  padding: 10px;
  position: absolute;
  z-index: 1;
  bottom: 150%;
  left: 50%;
  transform: translateX(-50%);
  transition: visibility 0s, opacity 0.3s ease-in-out;
  width: 400px;
  max-width: 100%;
  min-width: 250px;
}

.tooltipText::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: hsla(120, 1%, 22%, 0.95) transparent transparent transparent;
}

.infoIcon:hover .tooltipText,
.infoIcon:focus .tooltipText {
  visibility: visible;
  opacity: 1;
}

/* Footer styles */

footer {
  display: flex;
  justify-content: center;
  align-content: center;
  background: var(--darkgrey);
  padding: 10px;
  height: 6vh;
  width: 100%;
  align-items: center;
  color: white;
  font-size: 0.8rem;
}

/* Responsive styles */

/* Extra Small Devices (xs: <576px) */
@media (max-width: 575.98px) {
  .logo img {
    width: 120px;
  }

  h2 {
    margin: 0;
  }

  .headerSection {
    padding: 30px;
  }

  .headerSection h1,
  p {
    text-align: center;
  }

  .mainSection {
    flex-direction: column;
    justify-content: center;
  }

  .mainLeftSection,
  .mainRightSection {
    width: 100%;
    padding: 25px;
  }

  button {
    margin: 20px 0;
  }

  .outputBox {
    height: auto;
    padding: 10px;
    margin: 20px 0 0 0;
  }
}

/* Small Devices (sm: >=576px) */
@media (min-width: 576px) and (max-width: 767.98px) {
  h2 {
    margin: 0;
  }

  .headerSection {
    padding: 30px;
  }

  .headerSection h1,
  p {
    text-align: center;
  }

  .mainLeftSection,
  .mainRightSection {
    width: 100%;
    padding: 20px;
    align-items: center;
  }

  button {
    margin: 20px 0;
  }

  .outputBox {
    height: auto;
    padding: 10px;
    margin: 20px 0 0 0;
  }
}

/* Medium Devices (md: >=768px) */
@media (min-width: 768px) and (max-width: 991.98px) {
  .mainLeftSection,
  .mainRightSection {
    width: 50%;
    padding: 30px;
  }

  .outputBox {
    height: auto;
  }

  button {
    margin: 20px 0;
  }
}

/* Large Devices (lg: >=992px) */
@media (min-width: 992px) and (max-width: 1199.98px) {
  .mainSection {
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
  }

  .mainLeftSection,
  .mainRightSection {
    padding: 20px;
    align-items: center;
  }
}