@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-color:#f7f9fa;--text-main:#1e293b;--text-muted:#64748b;--card-bg:#fff;--primary-color:#4f46e5;--primary-hover:#4338ca;--success-color:#10b981;--danger-color:#ef4444;--border-color:#e2e8f0;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--radius-md:.75rem;--radius-lg:1rem;--radius-full:9999px;--transition:all .2s ease-in-out}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif;line-height:1.5}.app-container{background-color:var(--bg-color);max-width:480px;min-height:100vh;box-shadow:var(--shadow-lg);flex-direction:column;margin:0 auto;display:flex;position:relative}h1,h2,h3{font-weight:600}.text-muted{color:var(--text-muted)}.text-success{color:var(--success-color)}.text-danger{color:var(--danger-color)}.btn{border-radius:var(--radius-full);cursor:pointer;transition:var(--transition);border:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;display:inline-flex}.btn:active{transform:scale(.98)}.btn-primary{background-color:var(--primary-color);color:#fff;box-shadow:0 4px 14px #4f46e563}.btn-primary:hover{background-color:var(--primary-hover)}.card{background:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);margin-bottom:1rem;padding:1.25rem}.input-group{margin-bottom:1rem}.input-label{color:var(--text-muted);margin-bottom:.375rem;font-size:.875rem;font-weight:500;display:block}.input-field{border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--bg-color);width:100%;transition:var(--transition);padding:.75rem 1rem;font-size:1rem}.input-field:focus{border-color:var(--primary-color);outline:none;box-shadow:0 0 0 3px #4f46e51a}.bottom-nav{background:var(--card-bg);border-top:1px solid var(--border-color);padding:.75rem 0;padding-bottom:calc(.75rem + env(safe-area-inset-bottom));z-index:50;justify-content:space-around;display:flex;position:sticky;bottom:0;left:0;right:0}.nav-item{color:var(--text-muted);flex-direction:column;align-items:center;gap:.25rem;font-size:.75rem;text-decoration:none;display:flex}.nav-item.active{color:var(--primary-color)}.fab{background:var(--primary-color);color:#fff;cursor:pointer;width:56px;height:56px;transition:var(--transition);border:none;border-radius:50%;outline:none;justify-content:center;align-items:center;display:flex;position:absolute;top:-24px;box-shadow:0 4px 14px #4f46e566}.fab:active{transform:scale(.9)}.glass{-webkit-backdrop-filter:blur(10px);background:#ffffffb3}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.p-4{padding:1rem}.mt-4{margin-top:1rem}.mb-x{margin-bottom:2rem}.balance-card{text-align:center;background:linear-gradient(135deg, var(--card-bg) 0%, var(--bg-color) 100%);padding:2rem 1rem}.balance-amount{letter-spacing:-1px;font-size:2.5rem;font-weight:700}.summary-grid{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.summary-box{border-radius:var(--radius-md);text-align:center;padding:1rem}.summary-income{background-color:#10b9811a}.summary-expense{background-color:#ef44441a}.quick-add-modal{z-index:100;opacity:0;pointer-events:none;background:#0006;flex-direction:column;justify-content:flex-end;transition:opacity .3s;display:flex;position:fixed;inset:0}.quick-add-modal.open{opacity:1;pointer-events:auto}.quick-add-content{background:var(--card-bg);border-top-left-radius:1.5rem;border-top-right-radius:1.5rem;padding:2rem 1.5rem;transition:transform .3s cubic-bezier(.4,0,.2,1);transform:translateY(100%)}.quick-add-modal.open .quick-add-content{transform:translateY(0)}.amount-input{text-align:center;background:0 0;border:none;outline:none;width:100%;padding:1rem 0;font-size:3rem;font-weight:700}.type-toggle{background:var(--bg-color);border-radius:var(--radius-full);margin-bottom:1.5rem;padding:.25rem;display:flex}.type-btn{text-align:center;border-radius:var(--radius-full);color:var(--text-muted);cursor:pointer;transition:var(--transition);flex:1;padding:.5rem;font-weight:600}.type-btn.active.expense{background:var(--danger-color);color:#fff}.type-btn.active.income{background:var(--success-color);color:#fff}.type-btn.active.all{background:var(--text-main);color:#fff}.transaction-item{border-bottom:1px solid var(--border-color);align-items:center;padding:1rem 0;display:flex}.transaction-item:last-child{border-bottom:none}.tx-icon{color:#fff;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;margin-right:1rem;display:flex}.tx-details{flex:1}.tx-title{font-size:1rem;font-weight:600}.tx-date{color:var(--text-muted);font-size:.75rem}.tx-amount{font-weight:700}