body{

margin:0;
font-family:'Inter',sans-serif;
background:#f4f6fb;

}

.demo-banner{

background:#6366f1;
color:white;
text-align:center;
padding:6px;
font-weight:600;

}

.layout{
display:flex;
height:100vh;
}

/* SIDEBAR */

.sidebar{
width:220px;
background:#111827;
color:white;
padding:20px;
}

.logo{
display:flex;
align-items:center;
gap:10px;
margin-bottom:30px;
}

.logo img{
width:30px;
}

.sidebar nav a{
display:block;
padding:10px;
color:#9ca3af;
cursor:pointer;
}

.sidebar nav a:hover,
.sidebar nav a.active{
background:#1f2937;
color:white;
border-radius:6px;
}

/* MAIN */

.main{
flex:1;
padding:30px;
overflow:auto;
}

/* HEADER */

.topbar{
display:flex;
justify-content:space-between;
align-items:center;
margin-bottom:30px;
}

.create-task{
background:#6366f1;
color:white;
border:none;
padding:10px 15px;
border-radius:6px;
cursor:pointer;
}

/* PROJECT STATS */

.project-stats{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:20px;
margin-bottom:40px;
}

.stat{
background:white;
padding:20px;
border-radius:10px;
box-shadow:0 5px 12px rgba(0,0,0,0.05);
}

.stat p{
font-size:24px;
font-weight:600;
}

/* KANBAN */

.kanban{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:20px;
margin-bottom:40px;
}

.column{
background:#e5e7eb;
padding:15px;
border-radius:10px;
}

.column h3{
margin-top:0;
}

.task{
background:white;
padding:10px;
margin-top:10px;
border-radius:6px;
font-size:14px;
}

.task span{
display:block;
font-size:12px;
color:#6b7280;
}

.completed{
background:#d1fae5;
}

/* ACTIVITY */

.activity{
background:white;
padding:20px;
border-radius:10px;
}

.activity ul{
padding-left:20px;
}