.user-panel{
    max-width:900px;
    margin:40px auto;
    padding:30px;
    background:#ffffff;
    border-radius:10px;
    box-shadow:0 5px 15px rgba(0,0,0,0.08);
}

.user-panel h2{
    margin-bottom:10px;
    color:#144552;
}

.user-panel .welcome{
    font-size:16px;
    margin-bottom:20px;
}

.logout-link{
    display:inline-block;
    background:#c0392b;
    color:#fff;
    padding:8px 16px;
    border-radius:6px;
    text-decoration:none;
    font-size:14px;
}

.logout-link:hover{
    background:#e74c3c;
}

.download-list{
    margin-top:30px;
}

.download-item{
    border:1px solid #e5e5e5;
    border-radius:8px;
    padding:15px;
    margin-bottom:15px;
    background:#fafafa;
}

.download-item strong{
    font-size:16px;
    color:#144552;
}

.download-btn{
    display:inline-block;
    margin-top:8px;
    background:#144552;
    color:#fff;
    padding:6px 14px;
    border-radius:6px;
    text-decoration:none;
    font-size:14px;
}

.download-btn:hover{
    background:#0f343f;
}

.expired{
    color:#e74c3c;
    font-weight:bold;
}

.expire-date{
    display:block;
    font-size:13px;
    color:#666;
    margin-top:5px;
}