/* FONTS */
@import url("https://fonts.googleapis.com/css2?family=Days+One&family=Montserrat: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=Poppins:ital,wght@0,400;1,200&display=swap");

@import url("https://fonts.googleapis.com/css2?family=Days+One&family=Montserrat: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=Poppins:ital,wght@0,400;1,200&family=Quantico:ital,wght@0,400;0,700;1,400;1,700&display=swap");

/* RESETS */
* {
  box-sizing: border-box;
  margin-top: 0;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* GLOBAL STYLING */
body {
  color: #1c0d43;
}
p {
  font-family: Quantico;
  font-weight: 400;
  line-height: 1.5;
}
span {
  display: block;
  font-family: Quantico;
  font-weight: 400;
  line-height: 1.5;
}
main {
  margin-left: 20vw;
}
h2 {
  font-family: Days One, sans-serif;
  color: white;
  background: #0f062b;
  font-size: 2em;
  text-transform: uppercase;
  margin-bottom: 0.75em;
  padding: 0.25em;
}
h3 {
  font-family: Days One, sans-serif;
  font-size: 1.5em;
  text-transform: uppercase;
  margin-bottom: 0.75em;
  text-decoration: underline;
}
h4 {
  font-family: Days One, sans-serif;
  font-size: 1em;
  text-transform: uppercase;
  margin-bottom: 1em;
}
h5 {
  font-family: Days One, sans-serif;
  font-size: 0.75em;
  text-transform: uppercase;
  margin-bottom: 1em;
  margin-left: 0.5em;
}
h5 a {
  color: rgba(16, 6, 45, 0.8);
}
img {
  width: 100%;
  margin-bottom: 0.75em;
}
ul {
  font-family: Quantico;
  list-style-type: square;
}
li {
  padding-left: 1em;
  font-family: Quantico;
}
a {
  text-decoration: none;
  color: hsl(255, 76%, 10%);
}
a:link {
  text-decoration: none;
}
a:visited {
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
a:active {
  text-decoration: underline;
}

/* BEGIN IDS */
#side-nav {
  width: 20vw;
  background: white;
  position: fixed;
  z-index: 5;
  height: 100%;
  /*   border: 1px red solid; */
}
#intro {
  margin-top: 0.75em;
}
#bypass > p {
  margin-bottom: 0;
}
/* CONTAINERS */
.flex-container {
  display: flex;
  max-width: 90vw;
  margin: 0 auto;
  /* border: 1px solid red; */
}

.half-container {
  padding: 0em 1em;
  width: 100%;
  /* border: 1px solid red; */
}

.nav-container {
  display: flex;
  flex-direction: column;
  margin: 1em 0 0 1em;
  /* border: 1px red solid; */
}
.grid-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  margin-bottom: 0.75em;
}

/* Skips the parent element and selects just the children */
.flow > * + * {
  margin-bottom: 1em;
}

/* Changelog banner under the Welcome header */
.doc-update {
  font-family: Quantico;
  font-size: 0.9em;
  line-height: 1.6;
  background: #f3f1fa;
  border-left: 4px solid #0f062b;
  padding: 1em 1.25em;
}
.doc-update > strong {
  display: block;
  font-family: Days One, sans-serif;
  font-size: 0.95em;
  text-transform: uppercase;
  margin-bottom: 0.5em;
}
.doc-update p {
  margin-bottom: 0.5em;
}
.doc-update p:last-child {
  margin-bottom: 0;
}
.doc-update a {
  text-decoration: underline;
}

/* Inline marker for changes introduced by the v1 software update (see Addendum) */
.v1-note {
  font-family: Quantico;
  border-left: 3px solid #0f062b;
  padding-left: 0.75em;
  margin-bottom: 1em;
}

/* Reference tables (MIDI, quick start) */
.doc-table {
  width: 100%;
  border-collapse: collapse;
  font-family: Quantico;
  font-size: 0.85em;
  margin-bottom: 1em;
}
.doc-table th,
.doc-table td {
  border: 1px solid #0f062b;
  padding: 0.4em 0.5em;
  text-align: left;
  vertical-align: top;
}
.doc-table th {
  background: #0f062b;
  color: white;
  font-family: Days One, sans-serif;
  text-transform: uppercase;
  font-size: 0.9em;
}
.table-scroll {
  overflow-x: auto;
  margin-bottom: 1em;
}
/* Knob-layout matrix: keep every cell on one line so the grid stays square */
.doc-table.matrix td {
  white-space: nowrap;
}

/* MEDIA QUERIES */
@media (max-width: 900px) {
  .flex-container {
    flex-direction: column;
  }
  .half-container {
    width: 100%;
    padding: 0;
  }
  nav {
    display: none;
  }
  main {
    margin: 0 auto;
  }
  h2 {
    text-align: center;
  }
  #toc-mobile {
    display: block;
  }
}

@media (min-width: 900px) {
  #toc-mobile {
    display: none;
  }
}