*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;background-color:#f5f5f5;color:#333}.container{max-width:1200px;margin:0 auto;padding:20px}h1,h2{color:#2c3e50;margin-bottom:20px}.header{background-color:#3498db;color:#fff;padding:20px;margin-bottom:30px;border-radius:8px}.header h1{color:#fff;margin:0}.dashboard{background-color:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin-bottom:30px}.low-stock-alert{background-color:#fff3cd;border:1px solid #ffc107;padding:15px;border-radius:5px;margin-bottom:15px}.low-stock-item{background-color:#f8d7da;border:1px solid #f5c6cb;padding:10px;margin:5px 0;border-radius:4px}.grocery-form{background-color:#fff;padding:25px;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin-bottom:30px}.form-group{margin-bottom:15px}label{display:block;margin-bottom:5px;font-weight:600;color:#555}input,textarea{width:100%;padding:10px;border:1px solid #ddd;border-radius:4px;font-size:14px}input:focus,textarea:focus{outline:none;border-color:#3498db}button{background-color:#3498db;color:#fff;padding:10px 20px;border:none;border-radius:4px;cursor:pointer;font-size:14px;margin-right:10px}button:hover{background-color:#2980b9}button.delete{background-color:#e74c3c}button.delete:hover{background-color:#c0392b}button.edit{background-color:#f39c12}button.edit:hover{background-color:#e67e22}button.cancel{background-color:#95a5a6}button.cancel:hover{background-color:#7f8c8d}.grocery-list{background-color:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px #0000001a}.grocery-item{border:1px solid #e0e0e0;padding:15px;margin-bottom:15px;border-radius:5px;background-color:#fafafa}.grocery-item.low-stock{background-color:#ffebee;border-color:#ef5350}.item-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.item-name{font-size:18px;font-weight:600;color:#2c3e50}.item-quantity{font-size:16px;font-weight:600;padding:5px 10px;background-color:#3498db;color:#fff;border-radius:4px}.item-quantity.low{background-color:#e74c3c}.item-description{color:#666;margin-bottom:10px}.item-actions{margin-top:10px}.loading{text-align:center;padding:40px;font-size:18px;color:#666}.error{background-color:#f8d7da;color:#721c24;padding:15px;border-radius:4px;margin-bottom:20px;border:1px solid #f5c6cb}