@font-face {
    font-family: 'DepartureMono';
    src: url('/fonts/DepartureMono-Regular.woff2') format('woff2'),
         url('/fonts/DepartureMono-Regular.woff') format('woff'),
         url('/fonts/DepartureMono-Regular.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}

:root {
    --bg-color: #020202;
    --text-color: #B8B9BD;
    --accent-color: #B1E417;
    --accent-secondary: var(--text-color);
    --card-bg: #1E1D22;
    --card-border: #B8B9BD;
    --header-font: 'DepartureMono', monospace;
    --body-font: 'DepartureMono', monospace;
    --border-width: 3px;
    --shadow-offset: 6px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--body-font);
    line-height: 1.6;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

header {
    margin-bottom: 4rem;
    text-align: center;
    padding: 2rem 0;
    width: 100%;
    border-top: var(--border-width) solid var(--text-color);
    border-bottom: var(--border-width) solid var(--text-color);
    background-color: transparent;
    position: relative; /* Added for auth positioning */
}

/* Authentication Styles */
.auth-nav {
    position: absolute;
    top: 50%;
    right: 2rem;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.btn-auth {
    background: var(--card-bg);
    color: var(--text-color);
    border: var(--border-width) solid var(--text-color);
    padding: 0.6rem 1.2rem;
    font-family: var(--header-font);
    font-size: 0.75rem;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 4px 4px 0 0 var(--accent-color);
    transition: all 0.1s;
}

.btn-auth:hover {
    box-shadow: 2px 2px 0 0 var(--accent-color);
    transform: translate(2px, 2px);
    background-color: #1a1a1a;
}

.btn-auth:active {
    box-shadow: 0 0 0 0 var(--accent-color);
    transform: translate(4px, 4px);
}

.user-snippet {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.7rem;
    color: var(--text-color);
    font-family: var(--header-font);
}

.user-avatar {
    width: 30px;
    height: 30px;
    border: 2px solid var(--accent-color);
    background-size: cover;
    background-position: center;
    box-shadow: 2px 2px 0 0 var(--text-color);
}

header h1 {
    font-size: 2.2rem;
    font-family: var(--header-font);
    color: var(--accent-color);
    text-transform: uppercase;
}

.container {
    max-width: 900px;
    width: 100%;
}

.section {
    margin-bottom: 3.5rem;
}

.section h2 {
    font-size: 1.2rem;
    font-family: var(--header-font);
    margin-bottom: 2rem;
    color: var(--text-color);
    text-transform: uppercase;
    display: inline-block;
    border-bottom: var(--border-width) solid var(--text-color);
    padding-bottom: 0.5rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2.5rem;
}

.card {
    background-color: var(--card-bg);
    border: var(--border-width) solid var(--card-border);
    padding: 1.5rem;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.1s ease;
    display: block;
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 0 var(--accent-color);
    position: relative;
    top: 0;
    left: 0;
}

.card:hover {
    box-shadow: 2px 2px 0 0 var(--accent-color);
    top: calc(var(--shadow-offset) - 2px);
    left: calc(var(--shadow-offset) - 2px);
    background-color: #1a1a1a;
}

.card:active {
    box-shadow: 0 0 0 0 var(--accent-color);
    top: var(--shadow-offset);
    left: var(--shadow-offset);
}

.card h3 {
    font-size: 1.1rem;
    font-family: var(--header-font);
    margin-bottom: 1rem;
    color: var(--accent-color);
    line-height: 1.5;
}

.card p {
    font-size: 0.95rem;
    color: #d0d0d0;
}

/* Back Link for subpages */
.back-link {
    display: inline-block;
    margin-bottom: 2rem;
    color: var(--text-color);
    text-decoration: none;
    font-size: 1rem;
    font-weight: bold;
    border: var(--border-width) solid var(--text-color);
    padding: 0.5rem 1rem;
    background-color: var(--card-bg);
    box-shadow: 3px 3px 0 0 var(--accent-secondary);
    transition: all 0.1s;
    position: relative;
    top: 0;
    left: 0;
}
.back-link:hover {
    background-color: var(--accent-secondary);
    color: #020202;
}

.back-link:active {
    box-shadow: 0 0 0 0 var(--accent-secondary);
    top: 3px;

    left: 3px;
}

@media (max-width: 600px) {
    body {
        padding: 1rem;
    }
    header {
        margin-bottom: 2rem;
        padding: 1.5rem;
    }
    header h1 {
        font-size: 1.5rem;
    }
    .grid {
        grid-template-columns: 1fr;
    }
}