@import url("https://fonts.googleapis.com/css2?family=Barlow+Semi+Condensed:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Figtree:ital,wght@0,300..900;1,300..900&family=Fraunces:ital,opsz,wght@0,9..144,100..900;1,9..144,100..900&family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Manrope:wght@200..800&family=Montserrat:ital,wght@0,100..900;1,100..900&family=Outfit:wght@100..900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Red+Hat+Display:ital,wght@0,300..900;1,300..900&family=Roboto:ital,wght@0,100..900;1,100..900&family=Rubik:ital,wght@0,300..900;1,300..900&family=Space+Mono:ital,wght@0,400;0,700;1,400;1,700&family=Young+Serif&display=swap");

:root {
  /* Primary Neutrals */
  --white: #ffffff;
  --black: #000000;

  /* Grey Scale */
  --grey-600: #3d6666;
  --grey-550: #547878;
  --grey-500: #5e7a7d;
  --grey-400: #7f9d9f;
  --grey-300: #9ebbbd;
  --grey-200: #c5e4e7;
  --grey-50: #f3f9fa;

  /* Green Scale */
  --green-900: #00474b;
  --green-800: #085c61;
  --green-750: #0d686d;
  --green-400: #26c2ae;
  --green-200: #9fe8df;

  /* Orange Scale */
  --orange-400: #e17052;
}

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

body {
  background-color: var(--grey-200);
  min-height: 100vh;
  font-family: "Space Mono", sans-serif;
  display: flex;
  justify-content: center;
  flex-direction: column;
}

main {
  background-color: var(--white);
  padding: 2rem 1.5rem;
  border-radius: 1.6rem 1.6rem 0 0;
}

header {
  display: flex;
  justify-content: center;
}

.header img {
  margin: 3.125rem 0;
}

form {
  display: flex;
  flex-direction: column;
  margin-bottom: 2rem;
  gap: 2rem;
  padding: 0 0.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 1rem;
  line-height: 1.5;
  letter-spacing: 0px;
  font-weight: 700;
  color: var(--grey-500);
}

.overview-container {
  padding: 1.5rem;
}

.overview-top,
.overview-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.overview-top {
  margin-bottom: 1.5rem;
}

.overview-bottom {
  margin-bottom: 2rem;
}

.input-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--grey-50);
  padding: 0.5rem 1rem;
  border: 2px solid var(--white);
  border-radius: 0.3125rem;
}

.input-wrapper:focus-within {
  border: 2px solid var(--green-400);
}

.input-wrapper img {
  padding: auto;
  background-color: var(--grey-50);
}

.input-wrapper input[type="number"],
.custom {
  background-color: var(--grey-50);
  border: none;
  height: 3rem;
  flex: 1;
  text-align: right;
  outline: none;
  min-width: 0;

  /* Font */
  font-family: "Space Mono";
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 2.25rem;
  letter-spacing: 0px;
  color: var(--green-900);
}

.custom {
  text-align: center;
  border-radius: 0.3125rem;
}

.custom:focus {
  border: 2px solid var(--green-400);
}

input::placeholder {
  color: var(--grey-300);
}

.tip-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(auto, 1fr));
  gap: 1rem;
}

.tip-grid button {
  font-family: "Space Mono", sans-serif;
  font-size: 1.5rem;
  line-height: 2.25rem;
  letter-spacing: 0px;
  color: var(--white);
  background-color: var(--green-900);
  border: none;
  border-radius: 0.3125rem;
  font-weight: 700;
  height: 3rem;
}

.tip-grid > button:hover {
  background-color: var(--green-200);
}

.tip-grid #custom {
  color: var(--grey-550);
  background-color: var(--grey-50);
}

.overview-container {
  background-color: var(--green-900);
  border-radius: 0.9375rem;
}

.left-container {
  margin: auto 0;
}

.overview-title {
  color: var(--white);
  font-size: 1rem;
  line-height: 1.5;
  letter-spacing: 0px;
  font-weight: 600;
}

.per-person {
  color: var(--grey-400);
}

.figure {
  font-size: 2rem;
  letter-spacing: -0.67px;
  color: var(--green-400);
  font-weight: 900;
}

.reset {
  width: 100%;
  height: 3rem;
  font-family: "Space Mono", sans-serif;
  background-color: var(--green-400);
  color: var(--green-900);
  border: none;
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.5;
  letter-spacing: 0px;
  border-radius: 0.3125rem;
}

.reset:hover {
  background-color: var(--green-200);
}

.active {
  background-color: var(--green-400) !important;
  color: var(--green-900) !important;
}

.error {
  border: 2px solid red !important;
}

.error-message {
  color: red !important;
  font-weight: 700;
}

.label-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media (min-width: 48rem) {
  main {
    padding: 3rem 5rem;
    margin: 0rem 5rem 5rem 5rem;
    border-radius: 1.5625rem;
  }

  .tip-grid {
    grid-template-columns: repeat(3, minmax(auto, 1fr));
  }

  .figure {
    font-size: 3rem;
    line-height: 1.48;
    letter-spacing: -1px;
  }
}

@media (min-width: 62.5rem) {
  body {
    align-items: center;
  }

  .overview-top {
    gap: 6rem;
  }

  main {
    display: flex;
    gap: 3rem;
    max-width: 57.5rem;
    padding: 2rem;
  }

  .overview-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100%;
  }

  .reset {
    margin-top: auto !important;
  }
}