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

body {
    font-family: 'Bricolage Grotesque', sans-serif;
    overflow: hidden;
    background: #1A202C;
}

#scene-container {
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
}

#instructions {
    position: fixed;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    z-index: 10;
}

.hint {
    font-size: 13px;
    font-weight: 300;
    color: #555;
    white-space: nowrap;
    padding: 4px 8px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: 8px;
    transition: transform 0.2s ease, background 0.2s ease;
}

.hint:hover {
    transform: scale(1.05);
    background: rgba(0, 0, 0, 0.06);
}

#footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    background: rgba(250, 250, 250, 0.95);
    backdrop-filter: blur(8px);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    z-index: 10;
}

#footer span {
    font-size: 12px;
    font-weight: 300;
    color: #888;
}

#footer a {
    font-size: 12px;
    font-weight: 600;
    color: #E57373;
    text-decoration: none;
    transition: color 0.2s ease;
}

#footer a:hover {
    color: #EF5350;
}

@media (max-width: 600px) {
    #instructions {
        bottom: 55px;
        padding: 10px 14px;
        gap: 8px;
        max-width: 95vw;
    }
    
    .hint {
        font-size: 11px;
        padding: 3px 6px;
    }
    
    #footer {
        padding: 10px 16px;
    }
    
    #footer span,
    #footer a {
        font-size: 11px;
    }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

#instructions {
    animation: fadeIn 0.6s ease 0.5s both;
}

#footer {
    animation: fadeIn 0.6s ease 0.7s both;
}