body { margin: 0; background: #050814; color: #fff; font-family: sans-serif; overflow: hidden; }
.menu-container {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    height: 100vh; background: #050814;
}
.menu-box {
    background: rgba(10, 15, 25, 0.94); padding: 30px;
    border-radius: 12px; box-shadow: 0 4px 25px rgba(0,255,200,0.25);
    border: 1px solid rgba(0,255,200,0.5); text-align: center; width: 340px;
}
.menu-box h1 { font-size: 16px; color: #00ffcc; margin-bottom: 20px; text-shadow: 0 0 10px rgba(0,255,200,0.5); }
.menu-btn {
    display: block; width: 100%; padding: 12px; margin: 10px 0;
    background: #0f172a; color: #00ffcc; border: 1px solid #00ffcc;
    border-radius: 6px; cursor: pointer; font-weight: bold; font-size: 13px;
    text-decoration: none; transition: all 0.2s; box-sizing: border-box;
}
.menu-btn:hover { background: #00ffcc; color: #080c14; box-shadow: 0 0 12px #00ffcc; }
.menu-btn.room { border-color: #38bdf8; color: #38bdf8; }
.menu-btn.room:hover { background: #38bdf8; color: #080c14; box-shadow: 0 0 12px #38bdf8; }