/* style.css */
:root {
    --bg-color: #0D0D0D;        /* Dark Black */
    --text-color: #00FF41;      /* Bright Green */
    --link-color: #FFA500;      /* Amber/Orange for links */
    --link-hover-color: #FFD700; /* Gold for link hover */
    --border-color: #333333;    /* Dark Gray for dividers */
    --cursor-color: var(--text-color);
    --header-text-color: var(--text-color);
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 16px;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 15px;
}

header {
    padding-bottom: 10px;
    margin-bottom: 20px;
}

header h1 {
    color: var(--header-text-color);
    font-size: 2.5em;
    margin: 0 0 10px 0;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 5px var(--text-color); /* Subtle glow */
}

nav {
    margin-bottom: 10px;
    font-size: 1.1em;
}

nav a {
    color: var(--link-color);
    text-decoration: none;
    margin-right: 15px;
    padding: 2px 5px;
    border: 1px solid transparent;
}

nav a:hover, nav a:focus {
    color: var(--link-hover-color);
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--link-color);
    outline: none;
}

.theme-selector-container {
    margin-left: 20px;
    display: inline-block; /* Keep it on the same line if space allows */
}

#theme-selector {
    background-color: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--link-color);
    padding: 3px;
    font-family: inherit;
    font-size: 0.9em;
}

#theme-selector option {
    background-color: var(--bg-color);
    color: var(--text-color);
}

hr.header-divider, hr.footer-divider {
    border: 0;
    height: 1px;
    background-image: linear-gradient(to right, transparent, var(--border-color), transparent);
    margin: 15px 0;
}

main {
    min-height: calc(100vh - 220px); /* Adjust based on header/footer height */
}

main h2 {
    color: var(--header-text-color);
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 5px;
    margin-top: 30px;
    text-transform: uppercase;
}

ul.file-list {
    list-style-type: none;
    padding-left: 0;
}

ul.file-list li {
    margin-bottom: 8px;
}

ul.file-list a {
    color: var(--link-color);
    text-decoration: none;
}

ul.file-list a:hover {
    color: var(--link-hover-color);
    text-decoration: underline;
}

article {
    padding: 10px;
    border: 1px dashed var(--border-color);
    margin-top: 10px;
    background-color: rgba(0,0,0,0.02); /* very subtle inner bg */
}

article h1 { /* For post titles */
    color: var(--header-text-color);
    text-shadow: 0 0 3px var(--text-color);
}

pre {
    background-color: rgba(0,0,0,0.05);
    border: 1px solid var(--border-color);
    padding: 10px;
    overflow-x: auto; /* For long lines in code/ASCII */
    white-space: pre-wrap; /* Wrap long lines but preserve formatting */
    word-wrap: break-word; /* Break words to prevent overflow */
}

code {
    background-color: rgba(0,0,0,0.05);
    padding: 2px 4px;
    border-radius: 3px;
}


footer {
    text-align: center;
    font-size: 0.9em;
    padding-top: 10px;
    margin-top: 30px;
    color: var(--text-color); /* Ensure footer text matches theme */
}

.cursor {
    background-color: var(--cursor-color);
    animation: blink 1s step-end infinite;
    width: 10px; /* Width of cursor */
    display: inline-block; /* So it behaves like text but can have a background */
    opacity: 1;
}

@keyframes blink {
    0%, 100% { background-color: var(--cursor-color); opacity: 1; }
    50% { background-color: transparent; opacity: 0; }
}

/* Basic responsiveness */
@media (max-width: 600px) {
    body {
        font-size: 14px;
    }
    header h1 {
        font-size: 1.8em;
    }
    nav a, .theme-selector-container {
        display: block;
        margin-bottom: 8px;
    }
    .theme-selector-container {
        margin-left: 0;
    }
}