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

body{
background:#0f172a;
color:#fff;
padding:30px;
}

.container{
max-width:1400px;
margin:auto;
}

header{
margin-bottom:30px;
}

header h1{
font-size:2rem;
}

header p{
color:#94a3b8;
}

.overview{
display:grid;
grid-template-columns:1fr 300px;
gap:20px;
margin-bottom:40px;
}

.overview-card{
background:#111827;
padding:20px;
border-radius:15px;
border:1px solid #1f2937;
}

.main-progress{
height:18px;
background:#1f2937;
border-radius:30px;
overflow:hidden;
margin:15px 0;
}

#overallFill{
height:100%;
width:40%;
background:#10b981;
}

.timeline-wrapper{
overflow-x:auto;
padding:50px 0;
}

#timeline{
display:flex;
align-items:center;
min-width:max-content;
}

.node{
display:flex;
flex-direction:column;
align-items:center;
cursor:pointer;
transition:.3s;
}

.node:hover{
transform:translateY(-5px);
}

.circle{
width:28px;
height:28px;
border-radius:50%;
margin-bottom:10px;
}

.completed{
background:#10b981;
}

.progress{
background:#f59e0b;
}

.blocked{
background:#ef4444;
}

.line{
width:120px;
height:4px;
background:#334155;
}

.date-label{
font-size:.9rem;
color:#cbd5e1;
}

#details{
margin-top:40px;
background:#111827;
border:1px solid #1f2937;
border-radius:15px;
padding:25px;
min-height:300px;
}

.activity{
padding:15px;
margin-top:10px;
background:#1f2937;
border-radius:10px;
}

.activity h4{
margin-bottom:5px;
}

.status{
display:inline-block;
padding:4px 10px;
border-radius:20px;
margin-bottom:15px;
}

.green{
background:#065f46;
}

.orange{
background:#92400e;
}

.red{
background:#7f1d1d;
}

.placeholder{
color:#94a3b8;
}

@media(max-width:900px){

.overview{
grid-template-columns:1fr;
}

.line{
width:70px;
}

}
footer{
    margin-top:50px;
    padding:20px;
    text-align:center;
    color:#94a3b8;
    border-top:1px solid #1f2937;
    font-size:0.9rem;
}