/* DW-DARK
 * New CSS for the website
 */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --spacing-unit: clamp(1rem, 2vw, 1.5rem);
    --font-body: 'JetBrains Mono', monospace;
    --font-heading: 'JetBrains Mono', monospace;
    --background-color: #0d0d0d;
    --surface-color: #121212;
    --surface-light: #1a1a1a;
    --text-color: #f0f0f0;
    --text-dim: #a0a0a0;
    --primary-color: #8e7cd0;
    --border-color: rgba(255, 255, 255, 0.08);
    --accent-glow: rgba(204, 255, 153, 0.3);
    --accent-gradient: linear-gradient(90deg, #4d5e31, #ccff99);
    --transition-speed: 0.3s ease;
}

/* Body */
body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.7;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

/* Typography */
h1, h2 {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 8px rgba(204, 255, 153, 0.2));
    transition: filter var(--transition-speed);
}

h1:hover, h2:hover {
    filter: drop-shadow(0 0 12px rgba(204, 255, 153, 0.5));
}

/* Header */
header {
    padding: var(--spacing-unit);
    background-color: var(--background-color);
    border-bottom: 1px solid #333;
    transition: border-color var(--transition-speed);
}

/* Main Content */
#main-content {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: var(--spacing-unit);
    padding: var(--spacing-unit);
    background-color: var(--background-color);
}

/* Navigation / Sidebar */
nav {
    padding: var(--spacing-unit);
}

.menu-toggle {
    display: none;
    cursor: pointer;
    border: 1px solid var(--border-color);
    background: var(--background-color);
    border-radius: 4px;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--primary-color);
    padding: 0.5rem;
    transition: all var(--transition-speed);
}

.menu-toggle:hover {
    box-shadow: 0 0 15px var(--accent-glow);
    transform: translateY(-2px);
}

/* Sidebar Pane */
aside, .sidebar {
    padding: var(--spacing-unit);
    background-color: var(--background-color);
    border-right: 1px solid var(--border-color);
    box-shadow: inset -10px 0 20px rgba(0,0,0,0.5);
}

/* Sidebar Links: Micro-interactions */
nav ul {
    list-style: none;
}

nav ul li {
    margin-bottom: 0.5rem;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-dim);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    transition: all var(--transition-speed);
    position: relative;
    overflow: hidden;
}

nav ul li a:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(5px);
}

/* The "Indicator" effect on hover */
nav ul li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: var(--accent-gradient);
    opacity: 0;
    transition: var(--transition-speed);
}

nav ul li a:hover::before {
    opacity: 1;
}

/* Footer */
footer {
    padding: var(--spacing-unit);
    background-color: var(--background-color);
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
    color: var(--text-dim);
    text-align: center;
}

footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
}

footer a:hover {
    text-shadow: 0 0 8px var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    #main-content {
        grid-template-columns: 1fr; /* Stack sidebar on top of content */
    }

    .menu-toggle {
        display: block; /* Show toggle on mobile */
    }

    aside, .sidebar {
        padding: 1rem;
        border-right: none;
        border-bottom: 1px solid #333;
    }

    h1 {
        font-size: 1.5rem;
    }
}