@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;650;700&display=swap");:root{--bg:#f7f7fb;--card:#ffffff;--surface:#f0f1f6;--surface-strong:#e8e9f0;--line:#e4e5ec;--line-strong:#d7d8e2;--ink:#181922;--muted:#686a78;--muted-soft:#8d8f9d;--blue:#2d31fa;--blue-deep:#1518d4;--blue-pale:#edeeff;--saffron:#b76100;--saffron-pale:#fff2e3;--error:#b42318;--error-pale:#fff0ee;--scrim:rgba(16,18,35,.42);--elevated-shadow:0 18px 42px rgba(20,22,52,.14);color-scheme:light}:root[data-theme=dark]{--bg:#101116;--card:#191a22;--surface:#23242d;--surface-strong:#2b2c37;--line:#30313d;--line-strong:#41434f;--ink:#f3f3f7;--muted:#b4b5c0;--muted-soft:#858795;--blue:#9093ff;--blue-deep:#acafff;--blue-pale:#25264c;--saffron:#ffb56b;--saffron-pale:#38291d;--error:#ffb4aa;--error-pale:#40231f;--scrim:rgba(0,0,0,.58);--elevated-shadow:0 18px 42px rgba(0,0,0,.38);color-scheme:dark}@media (prefers-color-scheme:dark){:root[data-theme=system]{--bg:#101116;--card:#191a22;--surface:#23242d;--surface-strong:#2b2c37;--line:#30313d;--line-strong:#41434f;--ink:#f3f3f7;--muted:#b4b5c0;--muted-soft:#858795;--blue:#9093ff;--blue-deep:#acafff;--blue-pale:#25264c;--saffron:#ffb56b;--saffron-pale:#38291d;--error:#ffb4aa;--error-pale:#40231f;--scrim:rgba(0,0,0,.58);--elevated-shadow:0 18px 42px rgba(0,0,0,.38);color-scheme:dark}}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{scroll-behavior:smooth}body,html{min-height:100%;background:var(--bg)}body{margin:0;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;text-rendering:optimizeLegibility}button,input,select{font:inherit}button{border:0;cursor:pointer}button:disabled{cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid color-mix(in srgb,var(--blue) 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ease}.primary-button{background:var(--blue);color:#fff}.primary-button:disabled{opacity:.5}.outline-button{color:var(--blue-deep)}.google-button,.outline-button{border:1px solid var(--line-strong);background:var(--card)}.google-button{color:var(--ink)}@media (hover:hover){.primary-button:not(:disabled):hover{background:var(--blue-deep)}.google-button:hover,.outline-button:hover{background:var(--surface);border-color:var(--muted-soft)}}.auth-page,.splash{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:max(20px,env(safe-area-inset-top)) 20px max(20px,env(safe-area-inset-bottom))}.splash{flex-direction:column;gap:9px}.splash h1{margin:8px 0 0;font-size:29px;letter-spacing:-.045em}.splash p{margin:0;color:var(--muted);font-size:14px}.splash i{display:block;width:46px;height:3px;margin-top:25px;border-radius:99px;background:var(--blue);animation:pulse 1.25s ease-in-out infinite}@keyframes pulse{50%{opacity:.28;transform:scaleX(.54)}}@keyframes enter-message{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes soft-rise{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){*,:after,:before{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.auth-page{background:var(--bg)}.auth-card{width:min(100%,398px);padding:30px 24px 25px;text-align:center;background:var(--card);border:1px solid var(--line);border-radius:24px}.auth-card>.brand-lockup{justify-content:center;margin-bottom:20px}.auth-card h1{margin:0 0 9px;font-size:25px;line-height:1.18;letter-spacing:-.04em}.auth-card>p{max-width:300px;margin:0 auto 26px;color:var(--muted);font-size:14px;line-height:1.55}.google-g{color:#4285f4;font-size:18px}.divider{display:flex;align-items:center;gap:12px;margin:20px 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button{display:flex;flex:none;padding:0;background:transparent;color:inherit}.generated-image{display:block;width:min(100%,440px);margin-top:10px;border-radius:13px;background:var(--surface)}.bottom-nav{display:grid;grid-template-columns:repeat(4,1fr);height:64px;padding-bottom:env(safe-area-inset-bottom);border-top:1px solid var(--line);background:var(--card)}.bottom-nav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:52px;background:transparent;color:var(--muted);font-size:10px;font-weight:550;transition:color .16s ease,transform .12s ease}.bottom-nav button svg{stroke-width:1.8}.bottom-nav button.active{color:var(--blue-deep)}.scrim{position:fixed;z-index:10;inset:0;opacity:0;pointer-events:none;background:var(--scrim);transition:opacity .24s ease}.scrim.show{opacity:1;pointer-events:auto}.sidebar{position:fixed;z-index:11;inset:0 auto 0 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