:root{--primary-color: #003366;--accent-color: #0056b3;--accent-hover: #007bff;--bg-light: #f8f9fa;--bg-white: #ffffff;--text-dark: #333;--border-color: #ccc;--shadow: 0 4px 20px rgba(0, 0, 0, .08);--transition-fast: .2s ease-in-out;--radius: 8px}body{font-family:Segoe UI,sans-serif;background-color:var(--bg-light);margin:0;padding:0;overflow-x:hidden}h2,h3{margin-top:0;text-align:center;color:var(--text-dark);margin-bottom:20px}.mt-auto{margin:40px auto}.mb-20{margin-bottom:20px}.margin{margin-top:10px}.mb-30{margin-bottom:30px}.container{max-width:720px;padding:20px;background:var(--bg-white);border-radius:var(--radius);box-shadow:var(--shadow)}.dashboard-container{max-width:1500px;margin:100px auto;padding:20px}.dashboard-body{display:flex;gap:30px}.dashboard-left{flex:2}.dashboard-right{flex:1;display:flex;flex-direction:column;gap:20px}.section{background:var(--bg-white);padding:20px;margin-bottom:25px;border-radius:var(--radius);box-shadow:0 2px 10px #0000000d;max-width:800px}.summary{display:flex;gap:30px}.finance-container{display:flex;gap:100px}.navbar{position:fixed;top:0;left:0;width:100%;height:60px;color:var(--primary-color);background-color:#fff;display:flex;justify-content:space-between;align-items:center;padding:0 20px;z-index:1000;box-shadow:0 2px 4px #0000001a}.navbar-left{display:flex;align-items:center;gap:12px}.logo{height:32px;width:auto}.app-name{font-size:20px;font-weight:700}input,select{width:100%;padding:12px;margin-top:10px;margin-bottom:10px;border:1px solid var(--border-color);border-radius:6px;font-size:1rem;box-sizing:border-box;outline:none;background-color:#fff}button{background-color:var(--accent-color);color:#fff;padding:12px;border:none;border-radius:6px;width:100%;font-weight:700;cursor:pointer;font-size:16px;margin-bottom:10px;transition:background-color var(--transition-fast)}button:hover{background-color:var(--accent-hover)}.table-wrapper{width:100%}.table-scroll{width:100%;overflow-x:auto;border:1px solid #ddd;border-radius:var(--radius);background-color:var(--bg-white)}.transaction-table{min-width:700px;width:100%;border-collapse:collapse}.transaction-table th,.transaction-table td{padding:12px;border:1px solid var(--border-color);white-space:nowrap;text-align:center}.transaction-table tr:hover{background-color:#f9f9f9}.transaction-filter-group{display:flex;gap:10px}.pagination-buttons{display:flex;justify-content:center;margin-top:20px}.pag-btn{background:transparent!important;border:none;color:#000;cursor:pointer;width:auto}.chart-container{margin-top:30px;background:var(--bg-white);border:1px solid #ddd;border-radius:10px;padding:20px}.budget{margin-top:20px;font-size:20px}.finance-container svg{width:100%;height:auto;max-width:100%;display:block}.login-container{height:90vh;display:flex;justify-content:center;align-items:center;background-color:#f6f8fc}.login-form{background:var(--bg-white);padding:20px;border-radius:var(--radius);box-shadow:0 0 10px #0000001a;min-width:320px;width:100%;max-width:400px;display:flex;flex-direction:column}.login-form h2{margin-bottom:10px;text-align:center}.login-form input{padding:10px 12px;font-size:16px;border-radius:6px;border:1px solid var(--border-color)}.login-form button{background-color:var(--accent-color);color:#fff;padding:10px;border:none;font-size:16px;border-radius:6px;cursor:pointer;transition:background-color var(--transition-fast);margin-top:10px}.login-form button:hover{background-color:var(--accent-hover)}.logout-btn{background:transparent;width:auto;color:#000;cursor:pointer;padding:6px;transition:color var(--transition-fast);margin-right:50px;margin-top:10px}.logout-btn:hover{background:transparent}.error{color:red;margin-bottom:20px}.bento-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.bento-card{background:#fff;padding:20px;border-radius:12px;box-shadow:0 2px 10px #0000000d}.budget-form{display:flex;flex-direction:column;gap:15px}.form-group label{display:block;font-weight:500;color:#333}input[type=month],input[type=number]{padding:10px 12px;font-size:16px;border-radius:6px;border:1px solid #ccc}.btn-primary{background-color:var(--accent-color);color:#fff;padding:10px 16px;font-size:16px;border:none;border-radius:6px;cursor:pointer;transition:background-color .2s ease-in-out}.btn-primary:hover{background-color:var(--accent-hover)}.budget-note{margin-top:15px;color:#333;font-size:15px}.chart-msg{text-align:center;color:#888}@media (max-width: 900px){.dashboard-body,.finance-container,.summary,.transaction-filter-group{flex-direction:column}.transaction-table th,.transaction-table td{font-size:13px;padding:8px}.section{max-width:100%}.navbar{font-size:18px}}