@import url("./utilities.css");
@import url("https://fonts.googleapis.com/css2?family=Lato:wght@300&display=swap");

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

:root {
  --primary-clr: #047aed;
  --header-clr: #5badfd;
  --secondary-clr: #002240;
  --card-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
  --theme-bg-color: #efefef;
  --text-color: #000;
  --card-bg-color: #fff;
  --side-nav-bg-color: #e8e8e8;
  --success-clr: #5cb85c;
  --copied-success-clr: lightseagreen;

  --theme-bg-color-dark: #1e1e1e;
  --text-color-dark: #fff;
  --card-bg-color-dark: #2e2e2e;
  --side-nav-bg-color-dark: #121212;
}

:root.dark {
  --theme-bg-color: var(--theme-bg-color-dark);
  --text-color: var(--text-color-dark);
  --card-bg-color: var(--card-bg-color-dark);
  --side-nav-bg-color: var(--side-nav-bg-color-dark);
}

@media (prefers-color-scheme: dark) {
  :root {
    --theme-bg-color: var(--theme-bg-color-dark);
    --text-color: var(--text-color-dark);
    --card-bg-color: var(--card-bg-color-dark);
    --side-nav-bg-color: var(--side-nav-bg-color-dark);
  }
}
body {
  font-family: "Lato", Arial, Helvetica, sans-serif;
  font-size: 18px;
  line-height: 1.5;
  /* overflow-x: hidden; */
  position: relative;
}

body.nav-open {
  overflow-y: hidden;
}
body.nav-open::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 2;
}

a,
a:hover,
a:visited {
  text-decoration: none;
  display: inline-block;
}

img {
  max-width: 100%;
  object-fit: contain;
}
header {
  background: linear-gradient(to bottom, rgb(0, 0, 0), #2583e79a),
    url("../images/mining.jpg");
  background-size: cover;
  background-repeat: no-repeat;
}

.navbar-wrapper {
  z-index: 10;
  position: fixed;
  top: 0;
  background: var(--theme-bg-color-dark);
  width: 100%;
  padding: 0.5rem 0;
}
.navbar {
  user-select: none;
  align-items: center;
}

.navbar :is(a, span, i) {
  color: #fff;
}

.navbar a:is(:hover, .active) {
  color: var(--header-clr);
  font-weight: 600;
}

.container,
.navbar {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.navbar .brand {
  font-size: 30px;
}

.navigation .links {
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
}

.navigation .checkbox,
.navigation .hamburger {
  display: none;
}

.navigation .hamburger {
  border: 1px solid var(--header-clr);
  padding: 4px 8px;
  border-radius: 2px;
  text-align: center;
  cursor: pointer;
}

.hamburger i {
  color: var(--header-clr);
}

.links a,
span {
  margin-left: 1rem;
}

.links a {
  position: relative;
  padding: 0.3rem 0.5rem;
}

.links li a.active::after,
.links a:hover::after {
  width: 100%;
}

.links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: currentColor;
  transition: width 0.2s ease;
}

.links li:last-child {
  display: flex;
  padding: 0.5rem 0;
}

li .toggle-pill {
  display: flex;
  align-items: center;
}

.links span {
  font-size: 24px;
}

.toggle-pill .toggle-pill-bg {
  width: 45px;
  height: 20px;
  border-radius: 10px;
  background: #555;
  position: relative;
  display: inline-block;
  border: 1px solid var(--primary-clr);
  margin-left: 1rem;
  color: #fff;
  font-size: 12px;
  line-height: 12px;
  cursor: pointer;
}

.toggle-pill .toggle-pill-bg::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -2px;
  width: 20px;
  height: calc(100% + 2px);
  border-radius: 50%;
  border: 1px solid #a0a0a0;
  background: linear-gradient(to bottom left, #a0a0a0, #fff, #a0a0a0);
  z-index: 1;
  transition: transform 0.1s ease;
}

.toggle-theme {
  display: none;
}

.toggle-theme:checked + label .toggle-pill-bg {
  background-color: var(--primary-clr);
  color: var(--primary-clr);
}

.toggle-theme:checked + label .toggle-pill-bg::before {
  transform: translateX(27px);
}

.features .container img,
.documentation .container img {
  height: 200px;
  width: 200px;
}

.features .showcase,
.documentation .showcase {
  margin-top: 68px;
}

.container {
  padding: 2rem 0;
}

h2.content-title {
  margin-bottom: 2rem;
}

.command {
  padding: 2rem;
  background: #212020;
  border-radius: 8px;
  grid-area: command;
  align-self: center;
  border: 1px solid #fff;
  position: relative;
}

.command code {
  color: #fff;
  font-size: 18px;
}

.command .copy-icon {
  position: absolute;
  top: 5px;
  right: 10px;
  padding: 4px 8px;
  border-radius: 4px;
  border: none;
  background: none;
  cursor: pointer;
}

.copy-icon:hover {
  background-color: #545d67;
}
.copy-icon i {
  color: #fff;
}

.copy-icon.copied {
  pointer-events: none;
  cursor: not-allowed;
  background-color: var(--copied-success-clr);
}
.copied i,
.copied span {
  color: #fff;
}

footer {
  margin-top: 2rem;
  padding: 2rem 0;
  background: var(--secondary-clr);
}
footer .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

footer :is(h1, p, a, i) {
  color: #fff;
}

footer ul {
  list-style: none;
}

.social {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

@media screen and (max-width: 960px) {
  .container {
    width: 90%;
    flex-direction: column;
    text-align: center;
  }

  footer .container {
    grid-template-columns: 1fr;
    gap: 1rem;
    text-align: left;
  }
}

@media screen and (max-width: 840px) {
  .navigation {
    position: relative;
  }
  .navigation .links {
    position: fixed;
    top: 61px;
    right: 0;
    width: 100%; /*viewport acts as parent for fixed position elements*/
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 5%;
    background: var(--card-bg-color);
    border-radius: 0 0 4px 4px;
    transform: translateY(-400px);
    opacity: 0;
    transform-origin: top;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  .navigation .hamburger {
    display: block;
  }

  .navigation .checkbox:checked + .links {
    transform: translateY(0);
    opacity: 1;
  }

  .links li {
    text-align: left;
  }

  .links a {
    margin-left: 0;
    transform: translateX(-150px);
    opacity: 0;
    transition: transform 0.3s ease var(--delay), opacity 0.3s ease var(--delay);
  }

  .links span {
    margin-left: 0;
  }

  .links :is(a, span, i) {
    color: var(--text-color);
  }

  .links a.slide-from-left {
    opacity: 1;
    transform: translateX(0);
  }

  .features .showcase,
  .documentation .showcase {
    margin-top: 61px;
  }
}