body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #0b1a33;
    color: #eaeaea;
}
header, footer {
    background: #081428;
    padding: 20px;
    text-align: center;
}
main {
    padding: 20px;
    max-width: 800px;
    margin: auto;
}
nav {
    text-align: center;
    margin: 20px 0;
}
nav a {
    color: #9cc9ff;
    margin: 0 5px;
    text-decoration: none;
}
nav a.active {
    font-weight: bold;
    color: #ffffff;
}
nav a:hover {
    text-decoration: underline;
}
.controls {
    text-align: center;
    margin-top: 20px;
}
.controls a {
    color: #9cc9ff;
    margin: 0 10px;
}
p {
    line-height: 1.6;
    margin: 1em 0;
}
.meta {
    margin-top: 1em;
    text-align: right;
    font-size: 0.9em;
    color: #666;
}

.entry-date {
    margin-top: 1em;
    text-align: right;
    font-size: 0.9em;
    color: #666; 
}

.img-wrapper {
    display: inline-block;       
    text-align: right;           
    max-width: 100%;             
}

.img-wrapper img {
    max-width: 100%;
    height: auto;
    display: block;              
}

.source-note {
    margin-top: 0.2em;
    font-size: 0.8em;
    color: #777;
    font-style: italic;
    text-align: right;         
}

.source-note a {
    color: inherit;
    text-decoration: underline;
}
.separator {
    border: none;
    border-top: 1px solid #555; 
    margin: 2em 0 0.3em 0;           
    width: 100%;               
}