.budget-input-form{display:flex;flex-direction:column;gap:1rem;padding:2rem;border:1px solid #e0e0e0;border-radius:8px;background-color:#fff;max-width:500px;margin:2rem auto;box-shadow:0 4px 6px rgba(0,0,0,.1)}.budget-input-form h2{text-align:center;font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:#333}.budget-input-form .form-fields{display:grid;grid-template-columns:1fr;grid-gap:1.5rem;gap:1.5rem}.budget-input-form .submit-button{background-color:#0070f3;color:#fff;padding:.75rem 1.5rem;border:none;border-radius:5px;cursor:pointer;font-size:1rem;font-weight:600;transition:background-color .2s ease-in-out;width:100%;margin-top:1rem}.budget-input-form .submit-button:hover{background-color:#005bb5}.budget-input-form .error-message{color:#d32f2f;font-size:.875rem;text-align:center}.budget-list-container{max-width:800px;margin:2rem auto;padding:0 1rem}.budget-list-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.budget-list-title{font-size:1.8rem;font-weight:700;color:#333;margin:0}.expense-item{background-color:#fff;border:1px solid #e0e0e0;border-radius:8px;padding:1.5rem;margin-bottom:1rem;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 4px rgba(0,0,0,.05);transition:box-shadow .2s ease-in-out}.expense-item:hover{box-shadow:0 4px 8px rgba(0,0,0,.1)}.expense-item .expense-details{display:flex;flex-direction:column;gap:.5rem}.expense-item .expense-details .store-name{font-size:1.1rem;font-weight:600;color:#333}.expense-item .expense-details .expense-date{font-size:.9rem;color:#666}.expense-item .expense-details .expense-memo{font-size:.9rem;color:#555;margin-top:.25rem}.expense-item .expense-details .expense-payer{font-size:.9rem;font-weight:500;color:#444;margin-top:.25rem}.expense-item .expense-amount{font-size:1.25rem;font-weight:700;color:#0070f3}.empty-message,.loading-message{text-align:center;color:#666;padding:2rem;font-size:1.1rem}.page-nav,.pageBox h2{text-align:center}.page-nav{margin-bottom:2rem}.page-nav a{color:#0070f3;text-decoration:none;font-weight:600}.page-nav a:hover{text-decoration:underline}.login-prompt{text-align:center;margin-top:4rem;padding:2rem;background-color:#f9f9f9;border-radius:8px;border:1px solid #e0e0e0}.login-prompt p{font-size:1.1rem;margin-bottom:1.5rem;color:#333}.login-prompt .login-link{display:inline-block;padding:.75rem 2rem;background-color:#0070f3;color:#fff;border-radius:5px;text-decoration:none;font-weight:600;transition:background-color .2s ease-in-out}.login-prompt .login-link:hover{background-color:#005bb5}