.sync-box{background:#fff7e6;border:2px dashed #d97706;border-radius:14px;padding:10px 12px;margin:0 0 14px}.sync-title{margin:0 0 4px;font-size:14px;font-weight:900;color:#9a3412}.sync-on{color:#15803d}.sync-hint{margin:0 0 8px;font-size:13px;font-weight:700;color:#78350f;line-height:1.45}.sync-code{display:inline-block;margin:2px 0 8px;padding:6px 14px;font-family:ui-monospace,Cascadia Mono,Consolas,monospace;font-size:30px;font-weight:900;letter-spacing:3px;color:#3b1e08;background:#fff;border:2px solid #b45309;border-radius:12px;user-select:all}.sync-actions,.sync-join{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.sync-join{margin-top:10px}.sync-input{flex:1 1 180px;min-width:0;box-sizing:border-box;font:inherit;font-size:16px;font-weight:800;letter-spacing:1px;text-transform:uppercase;padding:9px 11px;border:2px solid #d6c3a5;border-radius:10px;background:#fff;color:#3b1e08}.sync-input::placeholder{text-transform:none;letter-spacing:0;font-weight:700;color:#a8906f}.sync-note{margin:8px 0 0;font-size:13px;font-weight:800;color:#b45309}.cm-action-btn.sync-off{background:#f5f5f4;color:#57534e}#game-stage .title-sync-btn{position:absolute;right:18px;bottom:50px;max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:inherit;font-size:12.5px;font-weight:800;color:#fef3c7;background:#451a038c;border:1.5px solid rgba(254,243,199,.45);border-radius:999px;padding:6px 13px;cursor:pointer}#game-stage .title-sync-btn:hover{background:#451a03cc}html:not(.nnl-off) #game-stage .title-sync-btn{bottom:88px}