@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Share+Tech+Mono&display=swap');

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

:root {
    --color-bg: #0a0a0a;
    --color-text: #e0e0e0;
    --color-accent: #00ff88;
    --color-accent-dim: #00aa55;
    --color-vector: #ffffff;
    --color-panel: #111111;
    --color-border: #333333;
    --font-retro: 'Press Start 2P', monospace;
    --font-mono: 'Share Tech Mono', monospace;
}

html, body {
    height: 100%;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-mono);
    overflow-x: hidden;
}

#app {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navigation */
#main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-panel);
    z-index: 100;
}

.nav-logo {
    font-family: var(--font-retro);
    font-size: 1.2rem;
    color: var(--color-accent);
    text-decoration: none;
    letter-spacing: 4px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--color-accent);
}

/* Content area */
#content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Home page */
.home-page {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
}

.home-title {
    font-family: var(--font-retro);
    font-size: 3rem;
    color: var(--color-vector);
    margin-bottom: 0.5rem;
    letter-spacing: 8px;
}

.home-subtitle {
    font-size: 1.1rem;
    color: var(--color-accent-dim);
    margin-bottom: 3rem;
}

.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    width: 100%;
    padding: 0 1rem;
}

.game-card {
    background: var(--color-panel);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 2rem;
    text-decoration: none;
    color: var(--color-text);
    transition: border-color 0.2s, transform 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.game-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.game-card canvas {
    width: 240px;
    height: 180px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-border);
}

.game-card h3 {
    font-family: var(--font-retro);
    font-size: 0.8rem;
    color: var(--color-vector);
    margin-bottom: 0.5rem;
}

.game-card .year {
    font-size: 0.85rem;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.game-card p {
    font-size: 0.85rem;
    color: #888;
    line-height: 1.5;
    text-align: center;
}

.game-card .play-btn {
    margin-top: 1rem;
    padding: 0.5rem 1.5rem;
    background: transparent;
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    font-family: var(--font-retro);
    font-size: 0.6rem;
    letter-spacing: 2px;
    cursor: pointer;
    transition: background 0.2s;
}

.game-card:hover .play-btn {
    background: var(--color-accent);
    color: var(--color-bg);
}

/* History pages */
.history-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    line-height: 1.8;
}

.history-page h1 {
    font-family: var(--font-retro);
    font-size: 1.5rem;
    color: var(--color-vector);
    margin-bottom: 1.5rem;
}

.history-page h2 {
    font-family: var(--font-retro);
    font-size: 0.9rem;
    color: var(--color-accent);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.history-page p {
    margin-bottom: 1rem;
    color: #ccc;
}

.history-page a {
    color: var(--color-accent);
}

.history-nav {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.history-nav a {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.85rem;
    transition: border-color 0.2s;
}

.history-nav a:hover,
.history-nav a.active {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* Responsive */
@media (max-width: 600px) {
    .home-title {
        font-size: 1.8rem;
    }

    #main-nav {
        padding: 0.75rem 1rem;
    }

    .nav-logo {
        font-size: 0.9rem;
    }

    .game-grid {
        grid-template-columns: 1fr;
    }
}