@import url('https://fonts.googleapis.com');

body { margin: 0; background: #000; overflow: hidden; font-family: 'Segoe UI', sans-serif; }

.hud { position: absolute; top: 40px; left: 40px; z-index: 100; pointer-events: none; }

.panel {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px; border-radius: 20px; color: white;
    max-width: 320px; pointer-events: all;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

h1 { font-family: 'Orbitron', sans-serif; margin: 0 0 15px 0; color: #00f2ff; letter-spacing: 3px; }
p { font-size: 14px; line-height: 1.6; color: #ccc; margin-bottom: 20px; }
.controls { display: flex; flex-wrap: wrap; gap: 10px; }

button {
    background: #00f2ff; border: none; padding: 10px 15px; 
    border-radius: 5px; font-family: 'Orbitron'; font-weight: bold;
    cursor: pointer; transition: 0.3s; font-size: 11px;
}

button:hover { background: #fff; transform: translateY(-2px); }