html,body,#app{height:100%;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif}.layout-root{height:100vh}.sidebar{background:#1f2d3d;color:#fff;overflow:hidden}.logo-area{height:60px;display:flex;align-items:center;padding:0 20px;border-bottom:1px solid rgba(255,255,255,.08)}.logo-area .brand{font-size:16px;font-weight:600;color:#fff}.top-header{display:flex;align-items:center;justify-content:flex-end;background:#fff;border-bottom:1px solid #eee}.header-right{display:flex;align-items:center;gap:12px;font-size:13px;color:#606266}.admin-info{display:flex;align-items:center;gap:4px}.admin-role-tag{padding:2px 8px;border-radius:4px;font-size:12px;font-weight:600;background:#f56c6c;color:#fff}.admin-role-tag.sub{background:#409eff}.main-content{background:#f5f7fa}