.MemorizeConfirmDialog-backdrop{z-index:9500;background:#00000080;position:fixed;inset:0}.MemorizeConfirmDialog{z-index:9501;background:var(--background);border:1px solid var(--border);border-radius:18px;flex-direction:column;gap:8px;width:min(340px,100vw - 48px);padding:20px;display:flex;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 16px 40px #00000047}.MemorizeConfirmDialog-title{color:var(--foreground);margin:0;font-size:1rem;font-weight:700}.MemorizeConfirmDialog-message{color:var(--foreground-muted);margin:0;font-size:.85rem;line-height:1.45}.MemorizeConfirmDialog-actions{gap:8px;margin-top:8px;display:flex}.MemorizeConfirmDialog-btn{border:1px solid var(--border);background:var(--card);color:var(--foreground);cursor:pointer;border-radius:12px;flex:1;padding:11px 14px;font-size:.85rem;font-weight:600}.MemorizeConfirmDialog-btn:active{opacity:.85}.MemorizeConfirmDialog-btn--primary{background:var(--accent);color:var(--accent-contrast,#fff);border-color:#0000}.MemorizeConfirmDialog-btn--danger{color:#fff;background:#ef4444}