:root{--bg-outer:#eef0f4;--bg-app:#fff9ef;--ink:#2b2b3a;--ink-soft:#6b6b80;--accent:#ff8a3d;--accent-dark:#e86f1f;--blue:#5ab4ff;--kid-bubble:#d6efff;--jj-bubble:#ffe9c7;--danger:#e5484d}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg-outer);color:var(--ink);-webkit-text-size-adjust:100%;font-family:Nunito,Segoe UI,system-ui,-apple-system,sans-serif;overflow:hidden}button{font:inherit;cursor:pointer}.app-shell{justify-content:center;height:100dvh;display:flex}.phone{background:var(--bg-app);width:100%;max-width:430px;height:100dvh;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);flex-direction:column;margin:0 auto;display:flex;overflow:hidden;box-shadow:0 0 0 1px #0000000d,0 8px 32px #00000014}.login{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:8px;padding:24px;display:flex}.login-mascot{font-size:72px}.login h1{margin:0;font-size:24px}.login-sub{color:var(--ink-soft);margin:0 0 12px;font-size:15px}.login form{text-align:left;flex-direction:column;gap:10px;width:100%;display:flex}.login label{font-size:15px;font-weight:700}.login input{background:#fff;border:2px solid #d9d9e3;border-radius:14px;min-height:48px;padding:0 14px;font-size:18px}.login button{background:var(--accent);color:#fff;border:0;border-radius:16px;min-height:52px;font-size:18px;font-weight:800}.login button:disabled{opacity:.5}.login-error{color:var(--danger);margin:0;font-size:15px}.home{flex-direction:column;flex:1;min-height:0;display:flex}.app-header{flex:none;align-items:center;gap:8px;padding:8px 12px;display:flex}.app-header h1{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;margin:0;font-size:20px;overflow:hidden}.logo{font-size:26px}.net{color:var(--ink-soft);align-items:center;gap:5px;font-size:13px;display:inline-flex}.net-dot{background:#3ecf8e;border-radius:50%;width:9px;height:9px}.net-off .net-dot{background:var(--danger)}.icon-btn{background:0 0;border:0;border-radius:50%;min-width:44px;min-height:44px;font-size:22px}.mascot{flex:none;justify-content:center;height:150px;transition:height .25s;display:flex;position:relative}.mascot svg{width:auto;height:100%;overflow:visible}.mascot-compact{height:72px}.mouth-open{display:none}.mascot-speaking .mouth-open,.mascot-happy .mouth-open{transform-origin:100px 148px;animation:.45s ease-in-out infinite alternate talk;display:block}.mascot-speaking .mouth-closed,.mascot-happy .mouth-closed{display:none}.mascot-idle .mascot-body{animation:3.2s ease-in-out infinite float}.mascot-happy .mascot-body{animation:.6s ease-in-out infinite alternate bounce}.mascot-listening .ear{transform-box:fill-box;transform-origin:bottom;animation:.8s ease-in-out infinite alternate perk}.mascot-thinking .eyes{transform:translateY(-6px)}.mascot-waves{pointer-events:none;display:none;position:absolute;inset:0}.mascot-listening .mascot-waves{border:3px solid #5ab4ff8c;border-radius:50%;width:130px;margin:12px auto;animation:1.2s ease-out infinite ripple;display:block}.mascot-dots{gap:4px;display:none;position:absolute;top:6px;right:calc(50% - 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