:root{--bg: #fafaf9;--surface: #ffffff;--surface-muted: #f5f5f4;--ink: #0c0a09;--ink-soft: #57534e;--ink-faint: #a8a29e;--brand: #0f766e;--brand-soft: #ccfbf1;--brand-ink: #134e4a;--accent: #f59e0b;--border: #e7e5e4;--danger: #b91c1c;--radius: 16px;--radius-sm: 10px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 8px 24px rgba(0, 0, 0, .08);--safe-top: env(safe-area-inset-top);--safe-bottom: env(safe-area-inset-bottom);--safe-left: env(safe-area-inset-left);--safe-right: env(safe-area-inset-right)}@media (prefers-color-scheme: dark){:root{--bg: #0c0a09;--surface: #1c1917;--surface-muted: #292524;--ink: #fafaf9;--ink-soft: #d6d3d1;--ink-faint: #78716c;--border: #292524;--shadow-md: 0 8px 24px rgba(0, 0, 0, .5)}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,Roboto,Helvetica 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pulseFade{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.04)}}.login-screen{min-height:100dvh;display:grid;place-items:center;padding:24px;padding-top:calc(24px + var(--safe-top));padding-bottom:calc(24px + var(--safe-bottom));background:linear-gradient(180deg,var(--bg) 0%,var(--brand-soft) 100%)}@media (prefers-color-scheme: dark){.login-screen{background:linear-gradient(180deg,var(--bg) 0%,#134e4a33 100%)}}.login-card{max-width:420px;width:100%;background:var(--surface);border-radius:24px;padding:32px 24px;box-shadow:var(--shadow-md);display:flex;flex-direction:column;align-items:center;text-align:center}.login-logo{width:72px;height:72px;border-radius:18px;margin-bottom:16px}.login-title{margin:0 0 4px;font-size:32px;font-weight:800;letter-spacing:-.02em;color:var(--brand-ink)}@media (prefers-color-scheme: dark){.login-title{color:var(--brand-soft)}}.login-tagline{margin:0 0 24px;color:var(--ink-soft);font-size:17px}.login-bullets{list-style:none;padding:0;margin:0 0 28px;width:100%;display:flex;flex-direction:column;gap:10px;text-align:left}.login-bullets li{display:flex;align-items:center;gap:12px;padding:10px 14px;background:var(--surface-muted);border-radius:12px;font-size:15px;color:var(--ink)}.login-bullets li span:first-child{font-size:20px;line-height:1}.google-button{width:100%;min-height:48px;padding:12px 18px;border-radius:14px;border:1px solid var(--border);background:var(--surface);color:var(--ink);font-size:15px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:12px;transition:transform .05s ease,background .15s ease;box-shadow:var(--shadow-sm)}.google-button:hover:not(:disabled){background:var(--surface-muted)}.google-button:active:not(:disabled){transform:scale(.98)}.google-button:disabled{opacity:.6;cursor:progress}.login-error{margin:14px 0 0;color:var(--danger);font-size:13px}.login-fineprint{margin:20px 0 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p{margin:0}.bubble.photo{padding:4px;background:transparent;box-shadow:none}.bubble.photo img{max-width:240px;max-height:240px;border-radius:14px;display:block;object-fit:cover}.bubble.card-wrap{max-width:100%;width:100%;padding:0;background:transparent;box-shadow:none}.bubble.thinking{display:inline-flex;gap:4px;padding:14px 16px;align-items:center}.dot{width:7px;height:7px;border-radius:50%;background:var(--ink-faint);animation:pulse 1.4s ease-in-out infinite}.dot:nth-child(2){animation-delay:.2s}.dot:nth-child(3){animation-delay:.4s}@keyframes pulse{0%,80%,to{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}.composer{padding:10px 12px calc(10px + var(--safe-bottom));background:var(--surface);border-top:1px solid var(--border);display:flex;flex-direction:column;gap:8px}.text-row{display:flex;gap:8px;align-items:center}.text-input{flex:1;min-height:44px;padding:10px 14px;border-radius:22px;border:1px solid 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