/* --- styles.css --- */

/* Import a modern font for body text and a monospace font for code */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700&family=Fira+Code:wght@400;700&display=swap');

/* --- Global Styles & Variables --- */
:root {
    --background-color: #1a1a1a;
    --text-color: #e0e0e0;
    --primary-green: #4caf50; /* A pleasant, accessible green */
    --light-green: #81c784;
    --dark-accent: #2c2c2c;
    --border-color: #3d3d3d;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

/* --- Layout: Header & Main Content --- */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    border-bottom: 2px solid var(--border-color);
    background-color: var(--dark-accent);
}

main {
    max-width: 800px;
    margin: 2rem auto; /* Centers the content */
    padding: 0 1.5rem;
}

/* --- Typography & Links --- */
h1, h2, h3, h4 {
    color: var(--primary-green);
    font-weight: 700;
}

header h1 {
    margin: 0;
    font-size: 1.8rem;
}

a {
    color: var(--light-green);
    text-decoration: none;
    transition: color 0.2s ease-in-out;
}

a:hover {
    color: #fff;
    text-decoration: underline;
}

header h1 a, header nav a {
    color: var(--primary-green);
    font-weight: bold;
}

header h1 a:hover, header nav a:hover {
    color: #fff;
}

p {
    margin-bottom: 1rem;
}

strong {
    color: var(--light-green);
}

/* --- Specific Elements --- */
hr {
    border: none;
    height: 1px;
    background-color: var(--border-color);
    margin: 2.5rem 0;
}

ul, ol {
    padding-left: 2rem;
}

li {
    margin-bottom: 0.5rem;
}

blockquote {
    border-left: 4px solid var(--primary-green);
    margin: 1.5rem 0;
    padding: 0.5rem 1.5rem;
    background-color: var(--dark-accent);
    color: #ccc;
    font-style: italic;
}

/* --- Code Blocks --- */
/* For inline code snippets */
code {
    font-family: 'Fira Code', monospace;
    background-color: var(--dark-accent);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9rem;
    color: var(--light-green);
}

/* For larger code blocks */
pre {
    background-color: #0d0d0d; /* Even darker for contrast */
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    overflow-x: auto; /* Adds horizontal scroll if needed */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Resets the style for code inside a <pre> tag to inherit the block's style */
pre code {
    background-color: transparent;
    padding: 0;
    color: inherit; /* Inherits the off-white text color */
    font-size: 0.95rem;
    line-height: 1.5;
}