:root {
    --bg-primary: #0a0a1a;
    --bg-card: #1a1a2e;
    --accent-cyan: #00f0ff;
    --accent-magenta: #ff00aa;
    --accent-green: #00ff88;
    --text-primary: #ffffff;
    --text-secondary: #aabbcc;
}

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

html {
    width: 100%;
    min-height: 100vh;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
}

a {
    text-decoration: none;
    color: inherit;
}

header {
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0a0a1a, #16213e);
    border-bottom: 2px solid var(--accent-cyan);
    animation: headerGlow 4s ease-in-out infinite alternate;
}

header h1 {
    font-size: clamp(1.8rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: 0.05em;
    text-shadow: 0 0 20px var(--accent-cyan);
    text-align: center;
}

header .subtitle {
    font-size: clamp(0.9rem, 2.5vw, 1.2rem);
    color: var(--text-secondary);
    margin-top: 0.2rem;
    text-align: center;
}

.event-timer {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-family: 'Consolas', 'Courier New', monospace;
    margin-top: 0.5rem;
    letter-spacing: 0.1em;
}

.event-countdown {
    color: var(--accent-cyan);
    text-shadow: 0 0 10px var(--accent-cyan);
}

.event-started {
    color: var(--accent-green);
    text-shadow: 0 0 10px var(--accent-green);
}

main {
    flex: 1;
    display: flex;
    padding: 1rem;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    width: 100%;
    align-content: start;
}

.card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: border-color 0.3s, transform 0.2s, box-shadow 0.3s, opacity 0.4s, scale 0.4s;
    cursor: pointer;
}

.card:hover {
    transform: translateY(-2px);
}

/* Card group colors */
.card-games {
  border-color: rgba(0, 240, 255, 0.3);
  border-top: 4px solid var(--accent-cyan);
  background: linear-gradient(180deg, rgba(0, 240, 255, 0.08) 0%, var(--bg-card) 50%);
}
.card-tools {
  border-color: rgba(0, 255, 136, 0.3);
  border-top: 4px solid var(--accent-green);
  background: linear-gradient(180deg, rgba(0, 255, 136, 0.08) 0%, var(--bg-card) 50%);
}
.card-network {
  border-color: rgba(255, 0, 170, 0.3);
  border-top: 4px solid var(--accent-magenta);
  background: linear-gradient(180deg, rgba(255, 0, 170, 0.08) 0%, var(--bg-card) 50%);
}

.card-games:hover  { border-color: var(--accent-cyan);    box-shadow: 0 4px 20px rgba(0, 240, 255, 0.2); }
.card-tools:hover  { border-color: var(--accent-green);   box-shadow: 0 4px 20px rgba(0, 255, 136, 0.2); }
.card-network:hover { border-color: var(--accent-magenta); box-shadow: 0 4px 20px rgba(255, 0, 170, 0.2); }

.card-games h2  { color: var(--accent-cyan); }
.card-tools h2  { color: var(--accent-green); }
.card-network h2 { color: var(--accent-magenta); }

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 0.3rem;
}

.card h2 {
    font-size: 1.4rem;
    color: var(--accent-cyan);
    margin-bottom: 0.2rem;
}

.card p {
    font-size: 1rem;
    color: var(--text-secondary);
}

.card .url {
    font-size: 1.1rem;
    color: var(--accent-green);
    font-family: 'Consolas', 'Courier New', monospace;
    margin-top: 0.3rem;
}

.card .credentials {
    font-size: 0.9rem;
    color: var(--accent-magenta);
    margin-top: 0.2rem;
}

.card .qr {
    margin-top: 0.5rem;
    line-height: 0;
    width: 150px;
    height: 150px;
}

footer {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    background: linear-gradient(135deg, #16213e, #0a0a1a);
    border-top: 2px solid var(--accent-magenta);
    font-size: 1.1rem;
    padding: 1.5rem 2rem;
}

.footer-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
    padding: 0 2rem;
    position: relative;
}

.footer-item:not(:first-child)::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10%;
    height: 80%;
    width: 2px;
    background: linear-gradient(180deg,
        transparent 0%,
        var(--accent-cyan) 20%,
        var(--accent-magenta) 80%,
        transparent 100%);
    border-radius: 1px;
}

.footer-item span {
    color: var(--text-secondary);
}

.footer-item strong {
    color: var(--accent-cyan);
}

.footer-item .qr {
    line-height: 0;
    width: 120px;
    height: 120px;
}

.footer-credentials {
    font-size: 0.9rem;
    color: var(--accent-magenta);
    margin: 0;
}

.discord-link {
    transition: transform 0.2s;
}

.discord-link:hover {
    transform: scale(1.05);
}

.discord-link span {
    color: var(--accent-magenta);
}

@keyframes headerGlow {
    from { border-bottom-color: var(--accent-cyan); }
    to { border-bottom-color: var(--accent-magenta); }
}

/* Pac-Man runner animation */
.runner {
    position: fixed;
    top: 0;
    left: -80px;
    z-index: 100;
    pointer-events: none;
    filter: drop-shadow(0 0 12px rgba(255, 255, 0, 0.6));
    transition: none;
}

/* Glass shard effect */
.shard-container {
    pointer-events: none;
}

.shard-container .card {
    transform-origin: center center;
    will-change: transform, opacity;
}

.pacman {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: radial-gradient(circle at 60% 40%, #fff700, #ffcc00 40%, #e6a800);
    position: relative;
    animation: chomp 0.25s ease-in-out infinite;
}

.pacman::before {
    content: '';
    position: absolute;
    top: 11px;
    left: 27px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: radial-gradient(circle at 40% 40%, #333, #000);
    box-shadow: inset 1px 1px 2px rgba(255, 255, 255, 0.3);
    z-index: 1;
}

@keyframes chomp {
    0%, 100% {
        clip-path: polygon(50% 50%, 100% 46%, 100% 0%, 0% 0%, 0% 100%, 100% 100%, 100% 54%);
    }
    50% {
        clip-path: polygon(50% 50%, 100% 10%, 100% 0%, 0% 0%, 0% 100%, 100% 100%, 100% 90%);
    }
}

/* Mobile styles */
@media (max-width: 768px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .card .qr {
        display: none;
    }

    .footer-item .qr {
        display: none;
    }

    footer {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .card-grid {
        grid-template-columns: 1fr;
    }

    .card {
        padding: 0.8rem;
    }

    .card-icon {
        font-size: 2rem;
    }

    .card h2 {
        font-size: 1.2rem;
    }

    .card p {
        font-size: 0.9rem;
    }

    .card .url {
        font-size: 0.95rem;
    }
}