@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--primary:#0f172a;--bg-color:#f8fafc;--surface:#fff;--text-main:#1e293b;--text-muted:#64748b;--profit:#10b981;--profit-light:#d1fae5;--expense:#ef4444;--expense-light:#fee2e2;--border:#e2e8f0;--ring:#cbd5e1}*{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}h1,h2,h3{color:var(--primary);font-weight:700}h1{margin-bottom:1rem;font-size:2rem}h2{margin-bottom:.75rem;font-size:1.5rem}.app-container{flex-direction:column;min-height:100vh;display:flex}.header{background:var(--surface);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:2rem}.card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffb3;border:1px solid #ffffff4d;border-radius:1rem;padding:1.5rem;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008}.card:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #0000000d,0 4px 6px -2px #00000006}.btn{cursor:pointer;border:none;border-radius:.5rem;justify-content:center;align-items:center;gap:.5rem;padding:.5rem 1rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:#1e293b}.form-group{margin-bottom:1rem}.form-label{margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.form-input,.form-select{border:1px solid var(--border);background:var(--surface);border-radius:.5rem;width:100%;padding:.75rem;font-family:inherit;transition:border-color .2s,box-shadow .2s}.form-input:focus,.form-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--ring);outline:none}.text-profit{color:var(--profit)}.text-expense{color:var(--expense)}.bg-profit-light{background-color:var(--profit-light)}.bg-expense-light{background-color:var(--expense-light)}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.mt-4{margin-top:1rem}.mb-4{margin-bottom:1rem}.modal-overlay{z-index:1000;background-color:#00000080;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal-content{background:var(--surface);border-radius:1rem;width:100%;max-width:500px;max-height:90vh;padding:1.5rem;overflow-y:auto;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}@media (width<=640px){.main-content,.header{padding:1rem}h1{font-size:1.5rem}h2{font-size:1.25rem}.flex-col-mobile{flex-direction:column;align-items:stretch!important}.grid-mobile-1{grid-template-columns:1fr!important}}