@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap");

:root {
  --base-clr: #11121a;
  --line-clr: #42434a;
  --hover-clr: #222533;
  --text-clr: #e6e6ef;
  --accent-clr: #5e63ff;
  --secondary-text-clr: #b0b3c1;
}

* {
  margin: 0;
  padding: 0;
  transition: all 0.2s;
}

html {
  font-family: Poppins, "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.5rem;
}

body {
  min-height: 100vh;
  background-color: var(--base-clr);
  color: var(--text-clr);
  display: grid;
  grid-template-columns: auto 1fr;
}

#sidebar {
  box-sizing: border-box;
  height: 100vh;
  width: 250px;
  padding: 5px 1em;
  background: var(--base-clr);
  border-right: 1px solid var(--line-clr);

  position: sticky;
  top: 0;
  align-self: start;
  transition: 300ms ease-in-out;
  overflow: hidden;
  text-wrap: nowrap;

  z-index: 1000;
}

#sidebar.close {
  padding: 5px;
  width: 60px;
}

#sidebar ul {
  list-style: none;
}

#sidebar > ul > li:first-child {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 16px;

  .logo {
    font-weight: 600;
  }
}

#sidebar ul li.active a {
  color: var(--accent-clr);
  background: var(--hover-clr);
}

#sidebar ul li.active a svg {
  fill: var(--accent-clr);
}

#sidebar a,
#sidebar .dropdown-btn,
#sidebar .logo {
  border-radius: 0.5em;
  padding: 0.85em;
  text-decoration: none;
  color: var(--text-clr);
  display: flex;
  align-items: center;
  gap: 1em;
}

.dropdown-btn {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
}

#sidebar svg {
  flex-shrink: 0;
  fill: var(--text-clr);
}

#sidebar a span,
#sidebar .dropdown-btn span {
  flex-grow: 1;
}

#sidebar a:hover,
#sidebar .dropdown-btn:hover {
  background: var(--hover-clr);
}

#sidebar .sub-menu {
  display: grid;
  grid-template-rows: 0fr;
  transition: 300ms ease-in-out;

  > div {
    overflow: hidden;
  }
}

#sidebar .sub-menu.show {
  grid-template-rows: 1fr;
}

.dropdown-btn svg {
  transition: 200ms ease;
}

.rotate svg:last-child {
  rotate: 180deg;
}

#sidebar .sub-menu a {
  padding-left: 2em;
}

#toggle-btn {
  margin-left: auto;
  padding: 1em;
  border: none;
  border-radius: 0.5em;
  background: none;
  cursor: pointer;
}

#toggle-btn svg {
  transition: 150ms ease;
}

#toggle-btn:hover {
  background: var(--hover-clr);
}

main {
  padding: min(30px, 7%);
}

main p {
  color: var(--secondary-text-clr);
  margin-top: 5px;
  margin-bottom: 15px;
}

.container {
  border: 1px solid var(--line-clr);
  border-radius: 1em;
  margin-bottom: 20px;
  padding: 20px;

  display: flex;
  gap: 20px;
  align-items: flex-start;

  h2,
  p {
    color: var(--text-clr);
  }
}

/* Medium screens - tablet breakpoint */
@media (max-width: 1024px) {
  .container {
    gap: 15px;
  }

  .container video {
    flex-basis: 45%; 
    max-width: 45%;
  }
}

/* Small screens - mobile breakpoint */
@media (max-width: 768px) {
  body {
    grid-template-columns: 1fr;
  }

  main {
    padding: 2em 1em 60px 1em;
  }

  .container {
    border: none;
    flex-direction: column;
    gap: 15px;
  }

  .container .content {
    order: 1;
  }

  .container video {
    order: 2;
    flex-basis: auto;
    max-width: 100%;
    margin-top: 0;
    width: 100%;
  }

  #sidebar {
    height: 60px;
    width: 100%;
    border-right: none;
    border-top: 1px solid var(--line-clr);
    padding: 0;
    position: fixed;
    top: unset;
    bottom: 0;

    > ul {
      padding: 0;
      display: flex;
      grid-auto-columns: 60px;
      grid-auto-flow: column;
      align-items: center;
      overflow-x: scroll;
    }

    ul li {
      flex: 1;
      height: 100%;
    }

    ul a,
    ul .dropdown-btn {
      height: 60px;
      padding: 0;
      border-radius: 0;
      justify-content: center;
    }

    ul li span,
    ul li:first-child,
    .dropdown-btn svg:last-child {
      display: none;
    }

    ul li .sub-menu.show {
      position: fixed;
      bottom: 60px;
      left: 0;
      box-sizing: border-box;
      height: 60px;
      width: 100%;
      background-color: 1px solid var(--line-clr);
      display: flex;
      justify-content: center;

      > div {
        overflow-x: auto;
      }

      li {
        display: inline-flex;
      }

      a {
        box-sizing: border-box;
        padding: 1em;
        width: auto;
        justify-content: center;
      }
    }
  }

  #sidebar.close{
    width: 100%;
  }
}