html,body,#app{margin:0;width:100%;height:100%;overflow:hidden;touch-action:none}body{background:#111;font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}.app-shell{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 20%,#1a1a2e,#0a0a15 65%)}#game-root{width:100%;height:100%}.status-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;z-index:100}.status-card{text-align:center;color:#ccc}.status-title{font-size:1.2rem;font-weight:600;margin-bottom:.5rem}.status-text{font-size:.9rem;color:#888}