*{margin:0;padding:0;box-sizing:border-box}body{font-family:system-ui,-apple-system,sans-serif;background:#1a1a2e;color:#eee;overflow:hidden}.lobby-screen{overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain}@media (max-width: 768px){.lobby-screen{min-height:100dvh;height:100dvh;max-height:100dvh;overflow-y:auto;padding-bottom:140px;justify-content:flex-start;box-sizing:border-box}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulseGlow{0%,to{box-shadow:0 0 16px #ff6b0066}50%{box-shadow:0 0 28px #ff6b00b3}}@keyframes pulseDot{0%,to{opacity:1;box-shadow:0 0 #22c55e80}50%{opacity:.9;box-shadow:0 0 0 6px #22c55e00}}.matchmaking-spinner{width:40px;height:40px;border:3px solid #555;border-top-color:#ff6b00;border-radius:50%;animation:spin .8s linear infinite}