*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:Arial, Helvetica, sans-serif;
}

body{
background:#f4f4f4;
overflow:hidden;
}

/* swipe container */

#posts{
display:flex;
overflow-x:auto;
scroll-snap-type:x mandatory;
height:100vh;
}

#posts::-webkit-scrollbar{
display:none;
}

/* post card */

.post{
flex:0 0 100vw;
height:100vh;
scroll-snap-align:start;
display:flex;
flex-direction:column;
background:white;
}

/* image */

.post img{
width:100%;
height:45vh;
object-fit:cover;
}

/* meta */

.post-meta{
display:flex;
justify-content:space-between;
align-items:center;
padding:12px 20px;
border-bottom:1px solid #eee;
}

/* category */

.category-badge{
background:#1976d2;
color:white;
padding:6px 14px;
border-radius:20px;
font-size:12px;
text-transform:capitalize;
}

/* date */

.post-date{
font-size:12px;
color:#777;
}

/* content */

.content{
flex:1;
overflow-y:auto;
padding:20px;
}

.content h2{
font-size:26px;
margin-bottom:15px;
}

.content p{
font-size:16px;
line-height:1.7;
color:#333;
}
/* image container */

.image-container{
position:relative;
}

/* back icon */

.back-btn{
position:absolute;
top:15px;
left:15px;
width:40px;
height:40px;
border-radius:50%;
background:rgba(0,0,0,0.35);
color:white;
display:flex;
align-items:center;
justify-content:center;
font-size:20px;
cursor:pointer;
backdrop-filter:blur(5px);
}