:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--app-bg:#f7f9fc;--app-surface:#fff;--app-border:#e5eaf3;--app-text:#111827;--app-text-secondary:#4b5563;--app-primary:#2563eb;--app-primary-soft:#eef4ff;--app-radius:8px}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{color:var(--app-text);background:var(--app-bg);font-family:Inter,Arial,Microsoft YaHei,sans-serif;overflow:hidden}.auth-modal-fixed{width:min(380px,100vw - 56px);max-width:380px}.recharge-modal,.two-factor-modal{width:min(460px,100vw - 32px);max-width:calc(100vw - 32px)}.captcha-modal{max-width:calc(100vw - 32px)}@media (width<=520px){.auth-modal-fixed{width:calc(100vw - 56px)}}