.app{width:100vw;height:100vh;position:relative}.ui-buttons{position:absolute;top:16px;left:50%;transform:translate(-50%);display:flex;gap:8px}.ui-btn{background:#0009;color:#fff;font-family:monospace;font-size:13px;padding:8px 20px;border-radius:6px;border:1px solid rgba(255,255,255,.25);cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);letter-spacing:.05em}.ui-btn--restart{border-color:#ff646466}.ui-btn--debug{border-color:#ffffff40;color:#fff}.ui-btn--debug.active{border-color:#0f89;color:#0f8}.ui-tilt{position:absolute;bottom:16px;left:16px;background:#0009;color:#0f8;font-family:monospace;font-size:13px;padding:8px 12px;border-radius:6px;line-height:1.8;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid rgba(0,255,136,.2)}.ui-tilt__label{color:#aaa;font-size:11px;margin-bottom:2px}