.account-toolbar{display:flex;gap:16px;align-items:center;justify-content:flex-end;flex-wrap:wrap;padding:12px 24px;background:#fff;border-bottom:1px solid #dce3eb;font:14px system-ui}.account-toolbar button{width:auto;padding:8px 14px}.account-toolbar a{color:#1764c0;text-decoration:none}.account-dialog{border:1px solid #dce3eb;border-radius:20px;padding:24px;width:min(420px,90vw)}.account-dialog form{display:grid;gap:14px}.account-dialog input,.login-card input{width:100%;box-sizing:border-box;padding:12px;border:1px solid #cad4e0;border-radius:10px;font:inherit}.account-fatal{position:fixed;z-index:10000;inset:0;background:#f5f7fa;display:grid;place-content:center;padding:30px;color:#b42318}.login-shell{min-height:100vh;display:grid;place-items:center;margin:0;background:#f0f4f8;font:16px system-ui;color:#18283b}.login-card{background:white;border:1px solid #dce3eb;border-radius:24px;padding:36px;width:min(380px,calc(100vw - 80px));box-shadow:0 20px 60px #15355512}.login-card form{display:grid;gap:16px}.login-card h1{text-align:center;margin:0 0 16px}.login-card button{border:0;border-radius:12px;background:#1769e0;color:white;padding:13px;font:inherit;cursor:pointer}.login-card button:disabled{opacity:.5}#login-error{color:#b42318;min-height:20px}.account-create{display:grid;gap:12px;margin:16px 0;padding:18px;border:1px solid #dce3eb;border-radius:16px}.account-create input,.account-create select{padding:10px;border:1px solid #cad4e0;border-radius:8px;font:inherit}



.login-card .remember-login{display:flex;align-items:center;gap:10px;font-size:14px}.login-card .remember-login input{width:20px;height:20px;padding:0;flex:none}.login-shell{min-height:100dvh;overflow-x:hidden}.login-card{box-sizing:border-box;width:min(452px,calc(100vw - 32px))}

.account-menu{position:fixed;top:max(10px,env(safe-area-inset-top));right:max(12px,env(safe-area-inset-right));z-index:450;font:14px system-ui}.account-avatar{display:grid;place-items:center;width:42px;height:42px;padding:0;border:1px solid #c8d8ea;border-radius:50%;background:#e4efff;color:#005c94;font:600 17px system-ui;box-shadow:0 2px 8px #1231;cursor:pointer}.account-avatar:focus-visible{outline:3px solid #79adf5;outline-offset:2px}.account-menu-panel{position:absolute;right:0;top:50px;display:grid;gap:4px;width:min(240px,calc(100vw - 24px));box-sizing:border-box;padding:14px;background:#fff;border:1px solid #dce3eb;border-radius:16px;box-shadow:0 12px 40px #182a4630}.account-menu-panel[hidden]{display:none!important}.account-menu-panel>span{font-size:12px;color:#687588;margin-bottom:8px}.account-menu-panel a,.account-menu-panel button{display:block;width:100%;box-sizing:border-box;padding:11px 12px;text-align:left;font:inherit;border:0;border-radius:8px;color:#243852;background:transparent;text-decoration:none;cursor:pointer}.account-menu-panel a:hover,.account-menu-panel button:hover{background:#eef4fd}.production-auth .topbar .identity{visibility:hidden}.production-auth .account-toolbar{display:none!important}

/* 登录页右上角：APP版本号 + 手动检查更新入口 */
#app-update-bar{position:fixed;top:max(10px,env(safe-area-inset-top));right:max(12px,env(safe-area-inset-right));z-index:460;display:flex;align-items:center;gap:8px;font:600 12px system-ui;color:#687588}
#app-update-bar span{padding:6px 10px;border-radius:16px;background:#eef4fd;border:1px solid #d7e5f2;color:#0069a8}
#app-update-bar button{font:inherit;padding:6px 12px;min-height:32px;border:1px solid #b9d3e8;border-radius:16px;background:#eaf4fd;color:#0069a8;cursor:pointer}
#app-update-bar button:active{background:#dcecf9}