@import url("https://fonts.googleapis.com/css2?family=Inter:wght@100..900&display=swap");

:root {
  --color-primary: rgb(83, 83, 83);
  --color-secondary: rgb(235, 235, 235);
  --color-active: green;
  --color-hover: lightblue;
  --border-color: black;
  --border-radius: 10px;
  --padding-default: 1rem 2rem;

  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xlg: 5rem;
}

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

html {
  font-family: "Inter", sans-serif;
  font-size: 10px;
  line-height: 1.5;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.header {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 80rem;
  padding: 3rem;

  margin-bottom: var(--spacing-lg);
}

.header__title {
  text-transform: uppercase;
  font-weight: normal;
  font-size: 3rem;
  text-decoration: underline;
}

.button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  padding: 1rem 2rem;
  border-radius: 3px;
  font-size: 1.5rem;
}

.button--active {
  background-color: var(--color-active);
}

.button--header {
  background-color: var(--color-primary);
  color: var(--color-secondary);
  border: 1px solid var(--border-color);
}

.main {
  width: 100%;
  max-width: 60rem;
}

.inputs-section__table {
  width: 100%;
  /* I really don't know why, but it works */
  max-width: 1rem;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--border-radius);
  overflow: hidden;
  text-align: center;

  margin: 0 auto;
  margin-bottom: var(--spacing-lg);
}

.inputs-section__table th,
.inputs-section__table td {
  border: 1px solid var(--border-color);
  padding: var(--padding-default);
}

.inputs-section__table th {
  background-color: var(--color-primary);
  color: var(--color-secondary);
  font-size: 2rem;
  font-weight: normal;
}

.inputs-section__table tr:first-child th:first-child {
  border-top-left-radius: var(--border-radius);
}

.inputs-section__table tr:first-child th:last-child {
  border-top-right-radius: var(--border-radius);
}

.inputs-section__table tr:last-child td:first-child {
  border-bottom-left-radius: var(--border-radius);
}

.inputs-section__table tr:last-child td:last-child {
  border-bottom-right-radius: var(--border-radius);
}

.inputs-section__input {
  border: none;
  width: 100%;
  height: 100%;
  cursor: pointer;
  background-color: transparent;
  font-size: 2rem;
}

.inputs-section__input:hover {
  background-color: var(--color-hover);
}

.permissions-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;

  font-weight: normal;
}

.permissions-section div {
  margin-bottom: var(--spacing-md);
}

.permissions-section__title {
  text-transform: uppercase;
  font-weight: normal;
  font-size: 2rem;
  text-decoration: underline;
  margin-bottom: var(--spacing-sm);
}

.permissions-section__subtitle {
  text-transform: uppercase;
  font-weight: normal;
  font-size: 1.5rem;
  text-decoration: underline;
  margin-bottom: var(--spacing-md);
}

.permissions-section__input {
  padding: 1rem 2rem;
  font-size: 1.8rem;
  width: 100%;
  max-width: 20rem;
  text-align: center;
}

#symbolic {
  letter-spacing: 2px;
}

.permissions-section__command {
  font-size: 1.5rem;
}