/* 1. Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;700&family=Outfit:wght@300;400;600;700&display=swap');

:root {
  /* Colors */
  --background-light: #FFFFFF;
  --text-light: #000000;
  --link-light: #00008B;
  --card-bg-light: #f9f9f9;
  --border-light: #ddd;
  
  --background-dark: #000000;
  --text-dark: #EEE;
  --link-dark: #536AFF;
  --card-bg-dark: #1a1a1a;
  --border-dark: #333;
  
  --header-bg: #CC0000;
  --header-text: #FFFFFF;

  /* Fonts */
  --font-main: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* Reset & Basics */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main); /* Applied Outfit */
    line-height: 1.6;
    font-size: 18px;
    transition: background-color 0.3s, color 0.3s;
}

/* Apply JetBrains Mono to code-like elements */
code, pre, .auth, table.file-list td {
    font-family: var(--font-mono);
}

a { text-decoration: none; }
a:hover { text-decoration: underline; }

/* Light Mode */
body {
    background-color: var(--background-light);
    color: var(--text-light);
}
a { color: var(--link-light); }
.card {
    background: var(--card-bg-light);
    border: 1px solid var(--border-light);
}
.search-input-group input[type="text"] {
    background: #fff;
    border: 1px solid #ccc;
    color: #000;
    font-family: var(--font-main); /* Ensure inputs match */
}
.card h3 a {
   color: var(--text-light);
}


/* Dark Mode */
@media (prefers-color-scheme: dark) {
    body {
        background-color: var(--background-dark);
        color: var(--text-dark);
    }
    a { color: var(--link-dark); }
    .card {
        background: var(--card-bg-dark);
        border: 1px solid var(--border-dark);
    }
    .search-input-group input[type="text"] {
        background: #222;
        border: 1px solid #444;
        color: #eee;
    }
    .card h3 a {
        color: var(--text-dark);
     }
}

/* --- HEADER STYLES --- */
header {
    background-color: var(--header-bg);
    color: var(--header-text);
    padding: 1rem 0;
    margin-bottom: 2rem;
    width: 100%;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.header-content h1 {
    font-size: 1.8rem;
    margin: 0;
    line-height: 1;
    font-weight: 700; /* Outfit Bold */
}

.header-content h1 a {
    color: var(--header-text);
    text-decoration: none;
}

/* Search Area */
.search-container {
    max-width: 1200px;
    margin: 0 auto 2rem auto;
    padding: 0 20px;
}

.search-input-group {
    display: flex;
    gap: 10px;
    margin-top: 5px;
}
.search-input-group input[type="text"] {
    flex-grow: 1;
    padding: 10px;
    font-size: 1rem;
    border-radius: 4px;
}
.search-input-group input[type="submit"] {
    padding: 10px 20px;
    background: #ddd;
    border: none;
    cursor: pointer;
    border-radius: 4px;
    font-weight: bold;
    font-family: var(--font-main);
}

/* Main Layout Grid */
.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Desktop Columns */
@media (min-width: 768px) {
    .content-wrapper {
        flex-direction: row;
        align-items: flex-start;
    }
    .column {
        flex: 1;
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
}

/* Card Styling */
.column h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    border-bottom: 2px solid var(--header-bg);
    padding-bottom: 5px;
    display: inline-block;
    font-weight: 600;
}

.card {
    padding: 1.5rem;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.card h3 { 
    margin-bottom: 1rem; 
    font-size: 1.2rem;
    font-weight: 600;
}

.card h3 a {
    text-decoration: underline;
}

.card ul { list-style-type: none; padding-left: 0; }
.card ul li {
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(128,128,128,0.1);
}
.card ul li:last-child { border-bottom: none; }

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    margin-top: 2rem;
    color: #888;
    font-size: 0.9rem;
}

.file-list {
    font-size: smaller;
}