*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#fff;--bg-secondary:#f8f9fa;--bg-card:#fff;--bg-card-alt:#e2e8f0;--text-primary:#1a1a2e;--text-secondary:#6b7280;--text-muted:#9ca3af;--accent:#166534;--accent-hover:#14532d;--accent-light:#dcfce7;--success:#16a34a;--success-light:#d1fae5;--warning:#d97706;--warning-light:#fef3c7;--danger:#dc2626;--danger-light:#fee2e2;--border:#e5e7eb;--shadow:0 1px 3px #00000014;--shadow-lg:0 4px 12px #0000001a;--radius:12px;--radius-sm:8px;--guardian:#f59e0b;--guardian-hover:#d97706;--guardian-light:#fef3c7;--guardian-text:#92400e;--bg-input:#f3f4f6;--accent-text:#14532d;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px}[data-theme=dark]{--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-card:#1e293b;--bg-card-alt:#263548;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--accent:#22c55e;--accent-hover:#16a34a;--accent-light:#14532d;--success:#10b981;--success-light:#064e3b;--warning:#f59e0b;--warning-light:#78350f;--danger:#ef4444;--danger-light:#7f1d1d;--border:#334155;--shadow:0 1px 3px #0000004d;--shadow-lg:0 4px 12px #0006;--guardian:#d97706;--guardian-hover:#b45309;--guardian-light:#451a03;--guardian-text:#fbbf24;--bg-input:#334155;--accent-text:#86efac}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-card:#1e293b;--bg-card-alt:#263548;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--accent:#3b82f6;--accent-hover:#2563eb;--accent-light:#1e3a5f;--success:#10b981;--success-light:#064e3b;--warning:#f59e0b;--warning-light:#78350f;--danger:#ef4444;--danger-light:#7f1d1d;--border:#334155;--shadow:0 1px 3px #0000004d;--shadow-lg:0 4px 12px #0006;--guardian:#d97706;--guardian-hover:#b45309;--guardian-light:#451a03;--guardian-text:#fbbf24;--bg-input:#334155;--accent-text:#86efac}}html,body{height:100%;color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5}#root{flex-direction:column;min-height:100%;display:flex}h1{letter-spacing:-.02em;font-size:1.75rem;font-weight:700}h2{letter-spacing:-.01em;font-size:1.25rem;font-weight:600}h3{font-size:1rem;font-weight:600}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.btn{border-radius:var(--radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;width:100%;padding:12px 24px;font-size:1rem;font-weight:600;transition:background .2s,transform .1s;display:inline-flex}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:disabled:active{transform:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border)}.btn-danger{background:var(--danger);color:#fff}.btn-ghost{color:var(--accent);background:0 0;padding:8px 16px}.input{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-primary);width:100%;color:var(--text-primary);padding:12px 16px;font-size:1rem;transition:border-color .2s}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light);outline:none}.badge{border-radius:100px;align-items:center;gap:4px;padding:4px 10px;font-size:.8rem;font-weight:600;display:inline-flex}.badge-verified{background:var(--success-light);color:var(--success)}.badge-unverified{background:var(--bg-secondary);color:var(--text-secondary)}.badge-child{background:var(--accent-light);color:var(--accent)}.trust-bar{background:var(--bg-secondary);border-radius:4px;height:8px;overflow:hidden}.trust-bar-fill{border-radius:4px;height:100%;transition:width .5s}.page{padding:16px;padding-bottom:env(safe-area-inset-bottom,16px);flex:1;width:100%;max-width:480px;margin:0 auto}.section{margin-bottom:24px}.section-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-size:.8rem;font-weight:600}.signet-word{letter-spacing:.05em;background:var(--accent-light);color:var(--accent);border-radius:var(--radius-sm);text-align:center;padding:8px 16px;font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:1.5rem;font-weight:700}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.2s forwards fadeIn}@keyframes checkmark{0%{transform:scale(0)}50%{transform:scale(1.2)}to{transform:scale(1)}}.checkmark-anim{animation:.3s forwards checkmark}.card-flush{padding:0;overflow:hidden}.card-warning{background:var(--warning-light);border-color:var(--warning)}.card-row{border:none;border-bottom:1px solid var(--border);cursor:pointer;text-align:left;width:100%;color:var(--text-primary);background:0 0;justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.card-row:last-child{border-bottom:none}.btn-sm{padding:8px 16px;font-size:.875rem}.btn-lg{padding:16px;font-size:1rem}