html{color:#17324d;font-synthesis:none;text-rendering:optimizelegibility;background:#f4f8fd;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{min-width:320px;min-height:100vh;margin:0}button,input,select,textarea{font:inherit}:root{color:#17324d;background:#eef4f9;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at top,#fff 0%,#eef4f9 48%,#e4edf5 100%);min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.7}.auth-shell,.app-shell{min-height:100vh}.auth-shell{place-items:center;padding:24px;display:grid}.auth-card,.welcome-card{background:#fffffff5;border:1px solid #d3e0eb;border-radius:22px;width:min(100%,460px);box-shadow:0 18px 50px #1f486c1f}.auth-card{padding:32px}.compact-card{text-align:center}.auth-brand{margin-bottom:28px}.auth-eyebrow,.welcome-kicker{color:#2d6ea3;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px;font-size:.78rem;font-weight:800;display:inline-block}.auth-card h1,.app-header h1,.welcome-card h2{color:#163a59;margin:0}.auth-card h1{font-size:clamp(1.65rem,4vw,2.15rem)}.auth-brand p,.auth-card>p,.welcome-card p{color:#5b7286;line-height:1.55}.auth-form{gap:18px;display:grid}.auth-form label{color:#294a66;gap:7px;font-weight:700;display:grid}.auth-form input{color:#17324d;background:#fff;border:1px solid #b9cddd;border-radius:12px;outline:none;width:100%;padding:13px 14px}.auth-form input:focus{border-color:#397daf;box-shadow:0 0 0 3px #397daf21}.auth-error{color:#9a2d2d;background:#fff1f1;border-radius:10px;margin:-4px 0 0;padding:10px 12px;font-size:.92rem}.primary-button,.secondary-button{border-radius:12px;padding:12px 16px;font-weight:800}.primary-button{color:#fff;background:#286b9e;border:1px solid #286b9e}.secondary-button{color:#285777;background:#fff;border:1px solid #b9cddd}.auth-footnote{text-align:center;margin:24px 0 0;font-size:.86rem}.app-shell{padding:28px}.app-header{justify-content:space-between;align-items:center;gap:18px;width:min(100%,960px);margin:0 auto 28px;display:flex}.app-header h1{font-size:clamp(1.45rem,3vw,2rem)}.welcome-card{width:min(100%,960px);margin:0 auto;padding:28px}.welcome-card h2{font-size:clamp(1.5rem,3vw,2rem)}@media (width<=640px){.auth-shell{padding:16px}.auth-card{padding:24px 20px}.app-shell{padding:20px 16px}.app-header{flex-direction:column;align-items:flex-start}.app-header .secondary-button{width:100%}}.auth-divider{align-items:center;gap:.75rem;margin:1rem 0;display:flex}.auth-divider:before,.auth-divider:after{content:"";opacity:.15;background:currentColor;flex:1;height:1px}.auth-divider span{opacity:.7;font-size:.875rem}.auth-passkey-button{width:100%}.passkey-enrollment{border-top:1px solid #0f36541f;margin-top:1.5rem;padding-top:1.5rem}.passkey-enrollment .secondary-button{margin-top:.5rem}.auth-success{margin-top:.75rem;margin-bottom:0}.home-action-button{margin-top:1rem}.cash-expense-shell{max-width:760px}.cash-expense-header{align-items:flex-start;gap:1rem;margin-bottom:1rem;display:flex}.compact-button{flex:none}.cash-expense-header h1{margin:.2rem 0 0}.cash-expense-card{background:#fffffff5;border-radius:1rem;gap:1rem;padding:1.25rem;display:grid;box-shadow:0 16px 40px #0f172a14}.cash-field{gap:.45rem;display:grid}.cash-field>span,.cash-field legend{font-weight:700}.cash-field input,.cash-field select{box-sizing:border-box;width:100%;color:inherit;font:inherit;background:#fff;border:1px solid #0f172a2e;border-radius:.75rem;padding:.8rem .9rem}.cash-amount-field{margin-bottom:.25rem}.cash-amount-input{align-items:center;gap:.6rem;display:flex}.cash-amount-input input{letter-spacing:-.04em;min-width:0;font-size:clamp(2rem,9vw,3.4rem);font-weight:700}.cash-amount-input strong{font-size:1.6rem}.cash-family-field{border:0;margin:0;padding:0}.cash-family-options{grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem;display:grid}.cash-choice{min-height:44px;color:inherit;font:inherit;background:#fff;border:1px solid #0f172a2e;border-radius:.75rem;padding:.65rem .55rem;font-weight:600}.cash-choice.active{border-color:currentColor;box-shadow:inset 0 0 0 1px}.cash-master-grid{gap:.65rem;display:grid}.cash-master-item{background:#0f172a0a;border-radius:.75rem;gap:.2rem;padding:.85rem .9rem;display:grid}.cash-master-item span{opacity:.72;font-size:.85rem}.cash-master-status,.cash-technical-note{opacity:.72;margin:0;font-size:.9rem}@media (width<=520px){.cash-expense-header{align-items:center}.cash-expense-card{padding:1rem}.cash-family-options{grid-template-columns:1fr}}