* {
    box-sizing: border-box;
  }

.profile-pictures { width: 50px; height: 50px; border-radius: 50%; }
.profile-pictures-header { width: 75px; height: 75px; border-radius: 50%;}

body {
  scroll-behavior: smooth;
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #FAFBFF;

}


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

ul{
  list-style: none;
  padding: 0;
}

.profile-name-header{
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
}

.profile-name-header h1{
  margin: 0;
  padding-left: 15px;
  padding-right: 15px;
}

.icons{
  list-style: none;
  padding: 0 20px 0 20px;
}

.icons a img {
  height: 25px;
}

.icons img{
  height: 25px;
}

.icons a {
  align-items: center;
  width: 100%;
  padding: 10px;
  display: flex;
  flex-direction: row;
  gap: 20px;
  border-radius: 20px;
  font-size: 19px;
  transition: all 0.3s ease, transform 0.3s ease;
}

.like-button {
  width: 30px;
  height: 30px;
  border: none;
  background-size: cover;
  background-position: center;
  background-color: white;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.like-button.unlike {
  background-image: url('icons/unlike_heart.svg');
}

.like-button.liked {
  background-image: url('icons/full_heart.svg');
}

.like-button:hover {
  transform: scale(1.1);
}

.like-button:active {
  transform: scale(0.9);
}

.delete-post{
  width: 30px;
  height: 30px;
  border: none;
  background-size: cover;
  background-position: center;
  background-color: white;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.2s ease;
  background-image: url("icons/delete.svg");
}

.delete-post:hover {
  transform: scale(1.1);
}

.delete-post:active {
  transform: scale(0.9);
}

.post-nav{
  display: flex;
  justify-content: space-between;
}

.post-footer{
  display: flex;
  flex-direction: row;
}
.post-footer button{
  margin-right: 5px;
  margin-left: 5px;
}

.user-card{
  list-style: none;
  padding: 0 20px 0 20px;
}

.user-card a{
  align-items: center;
  width: 100%;
  padding: 10px;
  display: flex;
  flex-direction: row;
  gap: 20px;
  border-radius: 20px;
  font-size: 19px;
  transition: all 0.3s ease, transform 0.3s ease;
}
.navigation-body ul li a:hover{
  background-color: rgba(18, 137, 255, 0.35);
}


.container {
  max-width: 1200px; 
  margin: 0 auto;
  padding: 0 15px;
  display: flex;
  flex-direction: row;
  height: auto;
}



.post-formular-body, .post, .posts-body, .all-posts-body, .profile-header, .navigation-body{
  background-color: #FFFFFF;
  border: solid 1px #ECF0F5;
  box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.25);
  width: 100%;
  border-radius: 20px;
  margin-bottom: 30px;
}


.container {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 15px;
}

.post-pics{
  height: auto;
  width: 90%;
  max-width: 400px;
  margin: 5px;
  padding: 5px;
}

.post{
  padding: 20px;
}
.post-header {
  display: flex;
  flex-direction: row;
}
.post-header img{
  margin-right: 10px;
}

[class*="col-"] {
  padding: 15px;
  box-sizing: border-box;
}

.col-1 { grid-column: span 1; }
.col-2 { grid-column: span 2; }
.col-3 { grid-column: span 3; }
.col-4 { grid-column: span 4; }
.col-5 { grid-column: span 5; }
.col-6 { grid-column: span 6; }
.col-7 { grid-column: span 7; }
.col-8 { grid-column: span 8; }
.col-9 { grid-column: span 9; }
.col-10 { grid-column: span 10; }
.col-11 { grid-column: span 11; }
.col-12 { grid-column: span 12; }

@media (max-width: 768px) {
  .container {
    grid-template-columns: repeat(6, 1fr);
  }
  .col-3 {
    grid-column: span 12;
  }
  .col-9 {
    grid-column: span 12;
  }
}

@media (max-width: 456px) {
  .container {
    grid-template-columns: repeat(6, 1fr);
  }
  .col-3 {
    grid-column: span 12;
  }
  .col-9 {
    grid-column: span 12;
  }
}