/* ═══════════════════════════════════════════════
   HUB MENU SPECIFIC STYLES
   ═══════════════════════════════════════════════ */

body {
    overflow-y: auto; /* Allow scrolling on hub if needed */
}

#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
    pointer-events: none;
}

.hub-container {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 1000px;
    padding: 20px;
    margin-top: 4vh;
}

.page-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 30px rgba(168,85,247,0.3);
}

.subtitle {
    color: var(--text-muted);
    font-size: clamp(1rem, 3vw, 1.2rem);
    margin-bottom: 3rem;
    text-align: center;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    width: 100%;
}

.game-card {
    position: relative;
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2px; /* For fancy border effect */
    text-decoration: none;
    color: inherit;
    transition: transform 0.1s;
    transform-style: preserve-3d;
    backdrop-filter: blur(10px);
    overflow: hidden;
    min-height: 200px;
    display: flex;
}

.game-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(800px circle at var(--mouse-x) var(--mouse-y), rgba(255,255,255,0.06), transparent 40%);
    z-index: 3;
    opacity: 0;
    transition: opacity 0.5s;
}

.game-card:hover::before {
    opacity: 1;
}

.card-content {
    background: rgba(15, 23, 42, 0.9);
    border-radius: calc(var(--radius-lg) - 2px);
    padding: 30px 24px;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    z-index: 2;
    position: relative;
}

.card-glow {
    position: absolute;
    inset: 0;
    background: var(--card-color);
    opacity: 0;
    filter: blur(30px);
    z-index: 1;
    transition: opacity 0.3s;
}

.game-card:hover .card-glow {
    opacity: 0.15;
}
.game-card:hover {
    border-color: var(--card-color);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 20px rgba(var(--card-color), 0.1);
}

.game-card .icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 15px var(--card-color));
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.game-card:hover .icon {
    transform: scale(1.15) translateY(-5px);
}

.game-card h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.4rem;
    margin-bottom: 10px;
    background: linear-gradient(135deg, white, var(--card-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: white; /* Fallback */
}

.game-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Float Animation for Cards on Load */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.game-card {
    opacity: 0;
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.game-card:nth-child(1) { animation-delay: 0.1s; }
.game-card:nth-child(2) { animation-delay: 0.2s; }
.game-card:nth-child(3) { animation-delay: 0.3s; }
.game-card:nth-child(4) { animation-delay: 0.4s; }
.game-card:nth-child(5) { animation-delay: 0.5s; }
.game-card:nth-child(6) { animation-delay: 0.6s; }

@media (max-width: 600px) {
    .game-grid { gap: 16px; }
    .card-content { padding: 24px 20px; }
    .game-card .icon { font-size: 3rem; margin-bottom: 15px; }
}