:root {
    --bg: #030303;
    --accent: #00f2ff;
    --secondary: #00ff41;
    --text-primary: #ffffff;
    --text-dim: #a0a0a0;
    --card-glass: rgba(255, 255, 255, 0.03);
    --border-glass: rgba(255, 255, 255, 0.08);
    --mono: 'JetBrains Mono', monospace;
    --sans: 'Outfit', sans-serif;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--bg);
    color: var(--text-primary);
    font-family: var(--sans);
    overflow-x: hidden;
}

.mono { font-family: var(--mono); }

#cyber-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 242, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 255, 65, 0.03) 0%, transparent 50%);
    z-index: -2;
}

#scanline {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.1) 50%), 
                linear-gradient(90deg, rgba(255, 0, 0, 0.02), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.02));
    background-size: 100% 4px, 3px 100%;
    pointer-events: none;
    z-index: 100;
}

#root {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 20px;
}

.main-header {
    text-align: center;
    padding: 80px 0;
}

.system-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 12px;
    color: var(--accent);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.5; }
    100% { transform: scale(1); opacity: 1; }
}

h1 {
    font-size: 5rem;
    margin: 0;
    font-weight: 700;
    letter-spacing: -3px;
    line-height: 1;
}

.tagline {
    font-size: 1.2rem;
    color: var(--text-dim);
    margin-top: 15px;
    letter-spacing: 2px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 80px;
}

.card {
    background: var(--card-glass);
    border: 1px solid var(--border-glass);
    padding: 30px;
    border-radius: 12px;
    position: relative;
    backdrop-filter: blur(10px);
}

.card-label {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-dim);
    margin-bottom: 15px;
    letter-spacing: 3px;
}

.blue-glow {
    border-color: rgba(0, 242, 255, 0.2);
    box-shadow: inset 0 0 20px rgba(0, 242, 255, 0.05);
}

#archive {
    margin-top: 100px;
}

.section-label {
    font-family: var(--mono);
    font-size: 14px;
    color: var(--accent);
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.section-label::after {
    content: '';
    flex-grow: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--accent), transparent);
}

.date-group {
    margin-bottom: 60px;
}

.date-header {
    font-family: var(--mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 30px;
    padding-left: 10px;
    border-left: 4px solid var(--secondary);
}

.games-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
    gap: 20px;
}

.game-card {
    display: flex;
    gap: 25px;
    background: var(--card-glass);
    border: 1px solid var(--border-glass);
    padding: 25px;
    border-radius: 12px;
    transition: all 0.3s;
}

.game-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--accent);
    transform: translateX(5px);
}

.icon-box {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: rgba(0,0,0,0.3);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-glass);
}

.icon-box img { width: 64px; height: 64px; }

.game-info { flex-grow: 1; }

.game-info h3 {
    margin: 0 0 10px 0;
    font-size: 1.4rem;
    color: #fff;
}

.game-info p {
    font-size: 0.9rem;
    color: var(--text-dim);
    line-height: 1.5;
    margin-bottom: 20px;
}

.initialize-btn {
    display: inline-block;
    padding: 8px 20px;
    border: 1px solid var(--accent);
    color: var(--accent);
    text-decoration: none;
    font-family: var(--mono);
    font-size: 12px;
    border-radius: 4px;
    transition: 0.2s;
}

.initialize-btn:hover {
    background: var(--accent);
    color: #000;
}

footer {
    margin-top: 120px;
    padding: 60px 0;
    border-top: 1px solid var(--border-glass);
    text-align: center;
}

.tech-stack {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 20px;
}

.tech-stack span {
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 3px;
}

@media (max-width: 900px) {
    h1 { font-size: 3rem; }
    .about-grid { grid-template-columns: 1fr; }
    .games-container { grid-template-columns: 1fr; }
}