/* Base Styles */
body {
  background: white;
  color: black;
  margin: 0;
  font-family: Arial, sans-serif;
}

a {
  color: black
}

.hidden {
  display: none;
}

header {
  height: 60px;

  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  border-bottom: 2px solid black;
  margin-bottom: 20px;
}

.logo {
  color: #00FF00;
  font-size: 35px;
}

input {
  width: 40%;
  padding: 5px;
  background: lightgray;
  border: 1px solid #00FF00;
  color: black
}

.user-controls {
  color: #00FF00;
}

nav {
  height: 40px;

  display: flex;
  gap: 20px;
  align-items: center;
  padding: 0 20px;
}

nav a {
  color: black;
  text-decoration: none;
}

.my-container {
  display: flex;
  min-height: calc(100vh - 100px);
}


.left-sidebar,
.right-sidebar {
   
  width: 20%;
  padding: 20px;
  border: 1px solid black;
}

.main-content {
  background: lemonchiffon;
  width: 60%;
  padding: 20px;
  border: 1px solid black;
}

.post {

  padding: 10px;
  margin-bottom: 10px;
  border: 1px solid black;
}

/* Mobile-Friendly Start */
@media (max-width: 768px) {
  .container {
    flex-direction: column;
  }

  .left-sidebar,
  .main-content,
  .right-sidebar {
    width: 100%;
  }

  header {
    flex-wrap: wrap;
    height: auto;
    padding: 10px;
  }

  input {
    width: 100%;
    margin: 10px 0;
  }

  nav {
    justify-content: space-around;
  }
}